Cheap flights from Seattle to Chicago O'Hare Intl Airport

Round-trip
1 adult
Economy
From?
To?
Tue 10/26
Tue 11/2

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Seattle/Tacoma Intl to Chicago O'Hare Intl Airport.
View current United States travel restrictions

Flight information for Seattle to Chicago O'Hare Intl Airport
(SEA to ORD)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Chicago O'Hare Intl Airport
Best Price Found$75The best flight deal from Seattle to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $75
Fastest flight time3h 53mThe fastest flight from Seattle to Chicago O'Hare Intl Airport takes 3h 53m
Direct flightsTue, Wed, Fri, Sat and SunDirect flights go from Seattle to Chicago O'Hare Intl Airport on Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: American Airlines and Alaska Airlines.

How to get the cheapest flight ticket from Seattle to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seattle to Chicago O'Hare Intl Airport?

August

The cheapest time of year to fly to Chicago O'Hare Intl Airport from Seattle is August. Most expensive is December

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from Seattle?

Spirit Airlines

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Seattle to Chicago O'Hare Intl Airport

How far in advance should you book Seattle to Chicago O'Hare Intl Airport flights?

20 days before

The cheapest time to buy a flight from Seattle to Chicago O'Hare Intl Airport is approximately 20 days to departure


Easily compare round-trip flights from Seattle to Chicago O'Hare Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Chicago O'Hare Intl Airport by changing tabs
Spirit Airlines
Nov 1
SEA1:10 pmSeattle/Tacoma Intl
11h 09m
1 stop
ORD12:19 amChicago O'Hare Intl
Nov 3
ORD5:21 amChicago O'Hare Intl
8h 59m
1 stop
SEA2:20 pmSeattle/Tacoma Intl
Multiple Airlines
Nov 5
SEA8:59 pmSeattle/Tacoma Intl
14h 52m
1 stop
ORD11:51 amChicago O'Hare Intl
Nov 9
ORD4:31 pmChicago O'Hare Intl
16h 08m
1 stop
SEA8:39 amSeattle/Tacoma Intl
Frontier
Nov 12
SEA7:59 pmSeattle/Tacoma Intl
14h 52m
1 stop
ORD10:51 amChicago O'Hare Intl
Nov 20
ORD1:49 pmChicago O'Hare Intl
7h 25m
1 stop
SEA9:14 pmSeattle/Tacoma Intl
Spirit Airlines
Nov 2
SEA5:38 amSeattle/Tacoma Intl
13h 13m
1 stop
ORD6:51 pmChicago O'Hare Intl
Nov 9
ORD4:31 pmChicago O'Hare Intl
16h 08m
1 stop
SEA8:39 amSeattle/Tacoma Intl
Spirit Airlines
Nov 8
SEA7:49 amSeattle/Tacoma Intl
15h 30m
1 stop
ORD11:19 pmChicago O'Hare Intl
Nov 9
ORD4:31 pmChicago O'Hare Intl
16h 08m
1 stop
SEA8:39 amSeattle/Tacoma Intl
Spirit Airlines
Nov 3
SEA1:10 pmSeattle/Tacoma Intl
11h 09m
1 stop
ORD12:19 amChicago O'Hare Intl
Nov 8
ORD4:31 pmChicago O'Hare Intl
16h 29m
1 stop
SEA9:00 amSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Chicago O'Hare Intl Airport

If you're looking for one-way flights from Seattle to Chicago O'Hare Intl Airport, view some of our deals below provided by Alaska Airlines, Frontier and Major Airline
Spirit Airlines
Nov 3
SEA1:10 pmSeattle/Tacoma Intl
11h 09m
1 stop
ORD12:19 amChicago O'Hare Intl
Spirit Airlines
Oct 26
SEA1:10 pmSeattle/Tacoma Intl
11h 09m
1 stop
ORD12:19 amChicago O'Hare Intl
Frontier
Nov 12
SEA7:59 pmSeattle/Tacoma Intl
14h 52m
1 stop
ORD10:51 amChicago O'Hare Intl

Search last-minute flights to Chicago O'Hare Intl Airport from Seattle

Find and compare flight prices for your last-minute flight from Seattle to Chicago O'Hare Intl Airport
Spirit Airlines
Oct 30
SEA7:15 amSeattle/Tacoma Intl
11h 36m
1 stop
ORD6:51 pmChicago O'Hare Intl
Nov 9
ORD4:31 pmChicago O'Hare Intl
16h 08m
1 stop
SEA8:39 amSeattle/Tacoma Intl
Multiple Airlines
Oct 29
SEA8:49 pmSeattle/Tacoma Intl
17h 19m
1 stop
ORD2:08 pmChicago O'Hare Intl
Nov 1
ORD5:31 pmChicago O'Hare Intl
13h 17m
1 stop
SEA6:48 amSeattle/Tacoma Intl
Frontier
Oct 29
SEA8:49 pmSeattle/Tacoma Intl
17h 19m
1 stop
ORD2:08 pmChicago O'Hare Intl
Nov 8
ORD6:18 amChicago O'Hare Intl
14h 51m
1 stop
SEA9:09 pmSeattle/Tacoma Intl
Spirit Airlines
Oct 30
SEA7:15 amSeattle/Tacoma Intl
11h 36m
1 stop
ORD6:51 pmChicago O'Hare Intl
Nov 8
ORD4:31 pmChicago O'Hare Intl
16h 29m
1 stop
SEA9:00 amSeattle/Tacoma Intl
Multiple Airlines
Oct 29
SEA8:49 pmSeattle/Tacoma Intl
17h 19m
1 stop
ORD2:08 pmChicago O'Hare Intl
Nov 2
ORD5:31 pmChicago O'Hare Intl
14h 49m
1 stop
SEA8:20 amSeattle/Tacoma Intl
Spirit Airlines
Oct 26
SEA1:10 pmSeattle/Tacoma Intl
11h 09m
1 stop
ORD12:19 amChicago O'Hare Intl
Nov 2
ORD5:31 pmChicago O'Hare Intl
14h 49m
1 stop
SEA8:20 amSeattle/Tacoma Intl

Best airlines flying from Seattle to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Seattle to Chicago O'Hare Intl Airport with momondo
AirlineRatingFree CancellationPrice
Spirit Airlines
PriceFrom $84
Free Cancellation
Rating
6.4
6.5

Boarding

6.0

Comfort

6.9

Crew

4.9

Entertainment

5.2

Food

Reviews

Overpricing luggage and delayed flights

1 / 10
Delta
PriceFrom $86
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
United Airlines
PriceFrom $95
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Had to change planes.

1 / 10
American Airlines
PriceFrom $103
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Frontier
PriceFrom $108
Free Cancellation
Rating
6.2
6.6

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.1

Food

Reviews

some wifi

1 / 10
Alaska Airlines
PriceFrom $110
Free Cancellation
Rating
8.3
8.7

Boarding

8.4

Comfort

8.7

Crew

7.9

Entertainment

7.5

Food

Reviews

Easy airports to use.

1 / 10

  • Are airlines flying from Seattle/Tacoma Intl to Chicago O'Hare Intl offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to Chicago O'Hare Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Delta, Alaska Airlines, and United Airlines.

  • How far is Seattle/Tacoma Intl to Chicago O'Hare Intl by plane?

    Seattle/Tacoma Intl and Chicago O'Hare Intl are 1716.3 mi apart from one another. In terms of flight time, this usually takes a little over 4h 18m.


Can I fly to Chicago O'Hare Intl from Seattle/Tacoma Intl right now?

Information is based on travel restrictions for travel to Chicago O'Hare Intl within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Chicago O'Hare Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Chicago O'Hare Intl.

Can I fly back to Seattle/Tacoma Intl from Chicago O'Hare Intl?

Returning to Seattle/Tacoma Intl from Chicago O'Hare Intl

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Seattle/Tacoma Intl.

If you are planning to travel to Chicago O'Hare Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Seattle to Chicago O'Hare Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Spokane to Chicago O'Hare Intl Airport Flights
Fastest flight time3h 42m
Cheapest price$172
Seattle to Chicago Midway Airport Flights
Fastest flight time6h 15m
Cheapest price$195
Pasco to Chicago O'Hare Intl Airport Flights
Fastest flight time7h 38m
Cheapest price$258
Spokane to Chicago Midway Airport Flights
Fastest flight time5h 38m
Cheapest price$275

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