|Best Price Found||$63||The best one-way flight to Chicago from Seattle in the past 72 hours is $63. The best round-trip flight deal from Seattle to Chicago found on momondo in the last 72 hours is $146.|
|Fastest flight time||4h 00m||The fastest flight from Seattle to Chicago takes 4h 00m|
|Direct flights||Mon, Tue, Wed, Fri, Sat and Sun||Direct flights go from Seattle to Chicago on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.|
|Airports in Chicago||3 airports||There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)|
The cheapest time of year to fly to Chicago from Seattle is August. Most expensive is December
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
Seattle to Chicago flights are approximately 9% more expensive in the morning than at noon
Alaska Airlines, American Airlines, and Frontier are the most popular carriers operating from Seattle to Chicago
Seattle/Tacoma Intl - Chicago O'Hare Intl
Fly from Seattle/Tacoma Intl to Chicago O'Hare Intl for the best Seattle - Chicago flight prices
56 days before
The cheapest time to buy a flight from Seattle to Chicago is approximately 56 days to departure
This return flight was ridiculous and did NOT consider COvid as well. They sold all seats so people sat in middle seats and three people touching. I pray I dont get Covid because Spirit was greedy and sold middle seats.
Even after posting extra for comfort +, the seats do not recline!
I’m not a fan of the CRJ aircraft.
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
On the mike they said if you can breathe it means your not wearing your mask properly
Free exit seat up grade No food
Snacks could be better
Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Chicago, such as Delta, Alaska Airlines, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
Chicago is 1732.3 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 3h 58m.