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Amazing SEA to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $75 round trip and $38 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SEA to ORD

Carrier Flight Depart SEA Arrive ORD Tue
7/7
Wed
7/8
Thu
7/9
Fri
7/10
Sat
7/11
Sun
7/12
Mon
7/13
Stops
AA 1049 08:05 am 02:09 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 34 08:30 am 02:20 pm Check fare Check fare Check fare Check fare - Check fare Check fare 0 stop(s)
DL 751 09:54 am 03:45 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2494 10:45 am 04:51 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 22 01:00 pm 06:50 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AA 1045 01:25 pm 07:29 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 26 05:25 pm 11:15 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 422 11:10 pm 05:00 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 708 07:10 am 01:12 pm - - Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from Seattle - Tacoma Intl. Airport (SEA) to O'Hare Intl. Airport (ORD)

Are there direct flights from Sea-Tac Airport to Chicago, IL (ORD-O'Hare Intl.)?

Start your adventure in the most relaxed way possible and head straight to Chicago, IL (ORD-O'Hare Intl.) from Seattle, WA (SEA-Seattle - Tacoma Intl.). Alaska Airlines and American Airlines are among the airlines that operate direct services on this flight path.

How long is the flight from Sea-Tac Airport to Chicago, IL (ORD-O'Hare Intl.)?

It usually takes around 5 hours and 33 minutes to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chicago, IL (ORD-O'Hare Intl.). You'll be in your seat for a while, so keep yourself amused with a television show or flick through the in-flight magazine.

What is the flight distance from Sea-Tac Airport to Chicago, IL (ORD-O'Hare Intl.)?

You'll have to travel about 2,237 miles from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chicago, IL (ORD-O'Hare Intl.) before you can kick-start your thrilling adventures. Grab a refreshment when the drink cart trundles by and catch up on a couple of your favorite movies. You'll have lots of time!

What airlines fly from Sea-Tac Airport to Chicago, IL (ORD-O'Hare Intl.)?

If you're eager to fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chicago, IL (ORD-O'Hare Intl.), you're not short on options. Here are the most prominent airlines that service this route:

  • Alaska Airlines - (AS) with 96 flights every month
  • American Airlines - (AA) with 141 flights every month
  • United Airlines - (UA) with 110 flights every month
  • Delta Air Lines - (DL) with 147 flights every month
Flying Tips & Tricks How do I find my flight number?
  • First, look in the itinerary that should be in your inbox. You'll see a mixture of numbers and letters on the first page. It's wise to print this document or save it to your phone in case you need to make a change to your booking.
How early can you check bags for a flight?
  • For international flights, check-in and baggage drop usually open three hours before departure and close an hour before takeoff. For domestic flights, check-in and baggage drop open two hours before departure and close 45 minutes prior to departure. These times can vary across carriers, so be sure to check before you head off.

SEA to ORD Frequently Asked Questions

Seattle - Tacoma Intl. to O'Hare Intl. Flight FAQ

Traveling FromSeattle - Tacoma Intl.
Traveling ToO'Hare Intl.
Shortest Flight Time7 hours 50 mins
Earliest Departure Time7:10AM CDT
Latest Departure Time11:10PM CDT
Lowest Flight Price$75

Seattle to Chicago Carriers and Route Information

Flight path for flights from Seattle-Tacoma International Airport to O'Hare International Airport


Distance:
1,725.00 miles


Airlines & Aircraft Used on SEA to ORD Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Airbus A320-100/200
Alaska Airlines
Boeing 737-500 pax
Alaska Airlines
Boeing 737-600 pax
Alaska Airlines
Boeing 737-700 pax
Alaska Airlines
Boeing 737-800 (winglets) pax
Alaska Airlines
Embraer RJ140
Alaska Airlines
Embraer RJ145 Amazon
American Airlines
Boeing 737-800 pax
Delta Air Lines
Airbus A319
Delta Air Lines
Boeing 737-600 pax
Delta Air Lines
Canadair Regional Jet
Delta Air Lines
Canadair Regional Jet 700
Jet Airways (India)
Fokker 50
United Airlines
Boeing 737-800 pax
United Airlines
Canadair Regional Jet
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.