Find Deals on Flights from Seattle/Tacoma Intl to Chicago O'Hare International (SEA - ORD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to Chicago O'Hare International

(Round-trip)
Depart: Tue Aug 30 2016 Return: Tue Sep 6 2016 Trip spans 8 days
Depart: Tue Sep 27 2016 Return: Wed Sep 28 2016 Trip spans 2 days
Depart: Fri Oct 21 2016 Return: Sat Oct 29 2016 Trip spans 9 days
Depart: Wed Aug 24 2016 Return: Sat Sep 3 2016 Trip spans 11 days
Depart: Tue Sep 6 2016 Return: Sat Sep 10 2016 Trip spans 5 days
Depart: Tue Aug 23 2016 Return: Wed Aug 31 2016 Trip spans 9 days
Depart: Sat Sep 17 2016 Return: Tue Sep 20 2016 Trip spans 4 days
Depart: Sat Nov 19 2016 Return: Thu Nov 24 2016 Trip spans 6 days
Depart: Fri Sep 16 2016 Return: Wed Sep 21 2016 Trip spans 6 days
Depart: Wed Sep 7 2016 Return: Sat Sep 10 2016 Trip spans 4 days
Depart: Thu Sep 8 2016 Return: Fri Sep 16 2016 Trip spans 9 days
Depart: Wed Aug 17 2016 Return: Wed Aug 24 2016 Trip spans 8 days
Depart: Tue Sep 13 2016 Return: Tue Sep 20 2016 Trip spans 8 days
Depart: Thu Sep 22 2016 Return: Fri Sep 30 2016 Trip spans 9 days
Depart: Sat Aug 27 2016 Return: Tue Aug 30 2016 Trip spans 4 days
Depart: Wed Sep 14 2016 Return: Tue Sep 20 2016 Trip spans 7 days
Depart: Fri Aug 26 2016 Return: Sat Sep 3 2016 Trip spans 9 days
Depart: Wed Aug 31 2016 Return: Tue Sep 6 2016 Trip spans 7 days
Depart: Tue Sep 20 2016 Return: Tue Sep 27 2016 Trip spans 8 days
Depart: Thu Nov 10 2016 Return: Mon Nov 14 2016 Trip spans 5 days
Direct flights SEA to ORD on Delta
Flight # Depart SEA Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
9133 7:40 am 1:38 pm Aug 1 - Aug 8
9133 7:40 am 1:38 pm Aug 10 - Aug 26
9133 7:40 am 1:35 pm Aug 28 - Sep 17
9133 7:40 am 1:38 pm Aug 27 - Aug 27
9133 7:40 am 1:38 pm Aug 9 - Aug 9
9162 7:40 am 1:38 pm Jul 30 - Jul 31
9132 12:35 pm 6:43 pm Aug 28 - Oct 2
9132 12:35 pm 6:43 pm Aug 30 - Sep 29
9100 12:40 pm 6:44 pm Jul 31 - Jul 31
9132 12:40 pm 6:44 pm Aug 22 - Aug 26
9132 12:40 pm 6:44 pm Aug 21 - Aug 21
9132 12:40 pm 6:44 pm Aug 1 - Aug 19
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Seattle
$147
Destination

Chicago
$147
Airlines Airline reviews

131 travelers who booked a flight from Seattle to Chicago rated their chosen airlines with an average of 6.8.

Overall
7.2
Boarding
7.2
Crew
7.7
Comfort
6.7
Food
6.2
Entertainment
6.0