There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $89 for a one-way flight. On average, the best prices for this route can be found at Delta. Cheap Flights from Washington to Chicago (WAS-CHI) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... There are 4 airlines that fly nonstop from Seattle to Chicago O'Hare Intl Airport. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $98 for a one-way flight. On average, the best prices for this route can be found at Delta. Cheap Flights from Chicago to Washington (ORD-IAD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Flights from Washington (DCA) to Chicago (ORD) Origin airport. Ronald Reagan Washington National. Destination airport. O'Hare Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United. Popular airline. JetBlue Airways. Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style. Cheap Flights from Washington to Chicago (WAS-CHI) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... Mar 5, 2024 · Washington, D.C.. $63 per passenger. Departing Wed, May 8, returning Wed, May 22. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Chicago Midway on Wed, May 8, arriving in Baltimore Washington International. Illinois ». Chicago. $137. Flights to Chicago Midway Airport, Chicago. $122. Flights to Chicago O'Hare Intl Airport, Chicago. Find flights to Chicago from $59. Fly from Washington on Frontier, Alaska Airlines, Delta and more. Search for Chicago flights on KAYAK now to find the best deal. Washington to Chicago Flights. Flights from DCA to ORD are operated 74 times a week, with an average of 11 flights per day. Departure times vary between 05:59 - 21:00. The earliest flight departs at 05:59, the last flight departs at 21:00. However, this depends on the date you are flying so please check with the full flight schedule above to ... The two airlines most popular with KAYAK users for flights from Chicago to Baltimore are Delta and United Airlines. With an average price for the route of $266 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $335 and an overall rating of 7.4. Apr 15, 2024 · United Airlines flight 265 headed to Washington returned on Monday to O'Hare after non-credible threat found in lavatory, the airline said. The cheapest return flight ticket from Chicago O'Hare Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $85 on Frontier, followed by Spirit Airlines ($102). One-way flight deals have also been found from as low as $43 on Frontier and from $59 on American Airlines. Direct. from £42. Chicago. £54 per passenger.Departing Mon, 22 Apr, returning Wed, 24 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Mon, 22 Apr, arriving in Chicago Midway.Inbound direct flight with Frontier Airlines departs from Chicago Midway on Wed ... Airfares from $29 One Way, $58 Round Trip from Chicago to Washington. Prices starting at $58 for return flights and $29 for one-way flights to Washington were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 1 - Wed, May 8. MDW. Chicago. BWI. Apr 17, 2024 · Spirit Airlines is one of the most popular airlines used for those traveling from Washington, D.C. to Chicago. Flights on this route from Spirit Airlines typically cost $360.95 RT, a price that is 29% more expensive than the average Washington, D.C. to Chicago flight. The cheapest flight found was $276 RT. The two airlines most popular with KAYAK users for flights from Baltimore to Chicago are Delta and United Airlines. With an average price for the route of $319 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $314 and an overall rating of 7.4. The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $361 and $357 respectively. The two airlines most popular with KAYAK users for flights from Chicago to Baltimore are Delta and United Airlines. With an average price for the route of $266 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $335 and an overall rating of 7.4. The cheapest return flight ticket from Chicago O'Hare Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $85 on Frontier, followed by Spirit Airlines ($102). One-way flight deals have also been found from as low as $43 on Frontier and from $59 on American Airlines. Airfares from $29 One Way, $58 Round Trip from Washington to Chicago. Prices starting at $58 for return flights and $29 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Wed, May 15. BWI. Baltimore. MDW. Direct. from £42. Chicago. £54 per passenger.Departing Mon, 22 Apr, returning Wed, 24 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Mon, 22 Apr, arriving in Chicago Midway.Inbound direct flight with Frontier Airlines departs from Chicago Midway on Wed ... Find the best deals on flights from Washington, D.C. (WAS) to Chicago (CHI). Compare prices from hundreds of major travel agents and airlines, all in one search. Skyscanner Airfares from $29 One Way, $58 Round Trip from Washington to Chicago. Prices starting at $58 for return flights and $29 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Wed, May 15. BWI. Baltimore. MDW. There are 4 airlines that fly nonstop from Seattle to Chicago O'Hare Intl Airport. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $98 for a one-way flight. On average, the best prices for this route can be found at Delta. Subway to Washington Dulles, fly to Chicago O'Hare • 4h 44m. Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform. Fly from Washington Dulles (IAD) to Chicago O'Hare (ORD) IAD - ORD. $124 - $561. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. Cheap Flights from Washington to Chicago (WAS-CHI) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... Book flights from Chicago (Midway) to Washington, D.C. (Dulles) with Southwest Airlines ®. It’s easy to find the Chicago Midway International Airport to Washington Dulles International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy ... Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards! There are 5 airlines that fly nonstop from Chicago to Seattle. They are: Alaska Airlines, American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $94 for a one-way flight. On average, the best prices for this route can be found at American Airlines. The two airlines most popular with KAYAK users for flights from Chicago to Baltimore are Delta and United Airlines. With an average price for the route of $266 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $335 and an overall rating of 7.4. 6 days ago · Are there nonstop flights from Chicago to Washington, D.C. for under $100 on Cheapflights? Cheapflights has at least 20 direct flights from Chicago to Washington, D.C. under $100. A good price for a nonstop flight from Chicago to Washington, D.C. is less than $102. Mar 5, 2024 · Washington, D.C.. $63 per passenger. Departing Wed, May 8, returning Wed, May 22. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Chicago Midway on Wed, May 8, arriving in Baltimore Washington International. The two airlines most popular with KAYAK users for flights from Chicago to Baltimore are Delta and United Airlines. With an average price for the route of $266 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $335 and an overall rating of 7.4. Washington to Chicago Flights. Flights from IAD to ORD are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:30 - 22:23. The earliest flight departs at 06:30, the last flight departs at 22:23. However, this depends on the date you are flying so please check with the full flight schedule above to see ... Washington to Chicago Flights. Flights from IAD to ORD are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:30 - 22:23. The earliest flight departs at 06:30, the last flight departs at 22:23. However, this depends on the date you are flying so please check with the full flight schedule above to see ... Washington to Chicago Flights. Flights from DCA to ORD are operated 74 times a week, with an average of 11 flights per day. Departure times vary between 05:59 - 21:00. The earliest flight departs at 05:59, the last flight departs at 21:00. However, this depends on the date you are flying so please check with the full flight schedule above to ... There are 3 airlines that fly nonstop from Washington, D.C. to Chicago O'Hare Intl Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $153 for a one-way flight. On average, the best prices for this route can be found at United Airlines. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com. Mar 5, 2024 · Washington, D.C.. $63 per passenger. Departing Wed, May 8, returning Wed, May 22. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Chicago Midway on Wed, May 8, arriving in Baltimore Washington International. Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style. The two airlines most popular with KAYAK users for flights from Chicago to Washington, D.C. are Delta and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.4. The cheapest month for flights from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $361 and $357 respectively. Find the best deals on flights from Washington, D.C. (WAS) to Chicago (CHI). Compare prices from hundreds of major travel agents and airlines, all in one search. Skyscanner The two airlines most popular with KAYAK users for flights from Chicago to Washington, D.C. are Delta and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.4. There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $89 for a one-way flight. On average, the best prices for this route can be found at Delta. Washington to Chicago Flights. Flights from DCA to ORD are operated 74 times a week, with an average of 11 flights per day. Departure times vary between 05:59 - 21:00. The earliest flight departs at 05:59, the last flight departs at 21:00. However, this depends on the date you are flying so please check with the full flight schedule above to ... Cheap Flights from Washington to Chicago (WAS-CHI) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... There are 5 airlines that fly nonstop from Chicago to Seattle. They are: Alaska Airlines, American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $94 for a one-way flight. On average, the best prices for this route can be found at American Airlines. Washington to Chicago Flights. Flights from IAD to ORD are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:30 - 22:23. The earliest flight departs at 06:30, the last flight departs at 22:23. However, this depends on the date you are flying so please check with the full flight schedule above to see ... There are 5 airlines that fly nonstop from Chicago to Seattle. They are: Alaska Airlines, American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $94 for a one-way flight. On average, the best prices for this route can be found at American Airlines. If you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from Seattle, WA to Chicago, IL is 3 hours, 50 minutes. Finally, pilots might want to estimate the flight time using an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. The cheapest return flight ticket from Chicago O'Hare Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $85 on Frontier, followed by Spirit Airlines ($102). One-way flight deals have also been found from as low as $43 on Frontier and from $59 on American Airlines. Fly to Washington, D.C., with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Washington D.C.’s top attractions. Walk along the National Mall, a park stretching two miles in downtown featuring museums and memorials. Cheap Flights from Chicago to Seattle (ORD-SEA) Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Seattle with no change fee on selected flights. Direct. from £42. Chicago. £54 per passenger.Departing Mon, 22 Apr, returning Wed, 24 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Mon, 22 Apr, arriving in Chicago Midway.Inbound direct flight with Frontier Airlines departs from Chicago Midway on Wed ... Washington to Chicago Flights. Flights from DCA to ORD are operated 74 times a week, with an average of 11 flights per day. Departure times vary between 05:59 - 21:00. The earliest flight departs at 05:59, the last flight departs at 21:00. However, this depends on the date you are flying so please check with the full flight schedule above to ... Find flights to Chicago from $29. Fly from the United States on Frontier, Spirit Airlines and more. Fly from Dallas from $29, from Boston from $36, from Los Angeles from $42 or from New York from $46. Search for Chicago flights on KAYAK now to find the best deal. fly for about 1.5 hours in the air. 8:32 pm (local time): Chicago O'Hare International (ORD) Chicago is 1 hour behind Washington, DC. so the time in Washington, DC is actually 9:32 pm. taxi on the runway for an average of 12 minutes to the gate. 8:44 pm (local time): arrive at the gate at ORD. deboard the plane, and claim any baggage. There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $89 for a one-way flight. On average, the best prices for this route can be found at Delta. If you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from Seattle, WA to Chicago, IL is 3 hours, 50 minutes. Finally, pilots might want to estimate the flight time using an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. Cheap Flights from Chicago to Washington (ORD-IAD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Airfares from $29 One Way, $58 Round Trip from Washington to Chicago. Prices starting at $58 for return flights and $29 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Wed, May 15. BWI. Baltimore. MDW. The two airlines most popular with KAYAK users for flights from Baltimore to Chicago are Delta and United Airlines. With an average price for the route of $319 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $314 and an overall rating of 7.4. Washington, D.C. - Chicago. Featured daily fares for flights from Washington, D.C. (IAD) to Chicago (ORD) Economy. expand_more. From. location_on. close. compare_arrows. To. location_on. Find United Airlines cheap flights from Washington, D.C. to Chicago. Enjoy a Washington, D.C. to Chicago modern flight experience in premium cabins with Wi-Fi. Find United Airlines cheap flights from Chicago to Washington, D.C.. Enjoy a Chicago to Washington, D.C. modern flight experience in premium cabins with Wi-Fi. The cheapest month for flights from Washington, D.C. to Chicago Midway Airport is September, where tickets cost $204 on average. On the other hand, the most expensive months are May and December, where the average cost of tickets is $477 and $470 respectively. The cheapest month for flights from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $361 and $357 respectively. Cheap Flights from Chicago to Washington (ORD-IAD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. Flights from Washington (DCA) to Chicago (ORD) Origin airport. Ronald Reagan Washington National. Destination airport. O'Hare Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United. Popular airline. JetBlue Airways. Find United Airlines cheap flights from Chicago to Washington, D.C.. Enjoy a Chicago to Washington, D.C. modern flight experience in premium cabins with Wi-Fi. The cheapest return flight ticket from Chicago O'Hare Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $85 on Frontier, followed by Spirit Airlines ($102). One-way flight deals have also been found from as low as $43 on Frontier and from $59 on American Airlines. The two airlines most popular with KAYAK users for flights from Chicago to Washington, D.C. are Delta and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.4. The two airlines most popular with KAYAK users for flights from Chicago to Washington, D.C. are Delta and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.4. Cheap flights from Washington DC to Chicago from £49.99. Washington DC (United States) - Chicago (United States) return flights from £181.99. From 05/06/2024 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates. Cheap Flights from Washington to Chicago (WAS-CHI) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... Cheap Flights from Washington to Chicago (WAS-CHI) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... Cheap Flights from Washington to Chicago (DCA-CHI) Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... Washington to Chicago Flights. Flights from IAD to ORD are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:30 - 22:23. The earliest flight departs at 06:30, the last flight departs at 22:23. However, this depends on the date you are flying so please check with the full flight schedule above to see ... Find United Airlines cheap flights from Chicago to Washington, D.C.. Enjoy a Chicago to Washington, D.C. modern flight experience in premium cabins with Wi-Fi.
Chicago. $47 per passenger. Departing Wed, May 8, returning Wed, May 15. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Baltimore Washington International on Wed, May 8, arriving in Chicago Midway. . Nfl network youtube tv
Cheap Flights from Chicago to Washington (ORD-IAD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. There are 3 airlines that fly nonstop from Washington, D.C. to Chicago O'Hare Intl Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $153 for a one-way flight. On average, the best prices for this route can be found at United Airlines. Airfares from $29 One Way, $58 Round Trip from Washington to Chicago. Prices starting at $58 for return flights and $29 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Wed, May 15. BWI. Baltimore. MDW. Cheap Flights from Washington to Chicago (WAS-CHI) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected ... Chicago. $48 per passenger. Departing Wed, May 8, returning Wed, May 15. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Baltimore Washington International on Wed, May 8, arriving in Chicago Midway. The cheapest return flight ticket from Chicago O'Hare Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $85 on Frontier, followed by Spirit Airlines ($102). One-way flight deals have also been found from as low as $43 on Frontier and from $59 on American Airlines. The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $361 and $357 respectively. Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards! Apr 17, 2024 · Spirit Airlines is one of the most popular airlines used for those traveling from Washington, D.C. to Chicago. Flights on this route from Spirit Airlines typically cost $360.95 RT, a price that is 29% more expensive than the average Washington, D.C. to Chicago flight. The cheapest flight found was $276 RT. Cheap Flights from Chicago to Seattle (ORD-SEA) Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Seattle with no change fee on selected flights. Apr 15, 2024 · United Airlines flight 265 headed to Washington returned on Monday to O'Hare after non-credible threat found in lavatory, the airline said. The two airlines most popular with KAYAK users for flights from Chicago to Washington, D.C. are Delta and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.4. Cheap flights from Washington DC to Chicago from £49.99. Washington DC (United States) - Chicago (United States) return flights from £181.99. From 05/06/2024 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates. If you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from Seattle, WA to Chicago, IL is 3 hours, 50 minutes. Finally, pilots might want to estimate the flight time using an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. .