Find Deals on Flights from Seattle to Québec City

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 to Québec City

(Round-trip)
Depart: Sat Apr 1 2017 Return: Thu Apr 6 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
11:45p
YQB
1:32p
13h 47m
1 stop
YQB
10:00p
SEA
11:17a
13h 17m
1 stop
Depart: Sun Apr 2 2017 Return: Thu Apr 6 2017 Trip spans 5 days
WestJet
WestJet
SEA
3:45a
YQB
5:32p
13h 47m
2 stops
YQB
2:45p
SEA
6:00a
15h 15m
2 stops
Depart: Thu Apr 20 2017 Return: Fri Apr 21 2017 Trip spans 2 days
Air Canada
Air Canada
SEA
7:10a
YQB
3:28p
8h 18m
1 stop
YQB
1:10a
SEA
9:30a
8h 20m
1 stop
Depart: Sat Apr 22 2017 Return: Thu Apr 27 2017 Trip spans 6 days
Delta
Delta
SEA
12:50p
YQB
5:56a
17h 06m
2 stops
YQB
9:31a
SEA
1:17p
27h 46m
2 stops
Depart: Thu Apr 13 2017 Return: Tue Apr 18 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
11:00a
YQB
7:07a
20h 07m
1 stop
YQB
10:45a
SEA
2:00a
15h 15m
1 stop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
WestJet
WestJet
SEA
3:40a
YQB
4:36p
12h 56m
2 stops
YQB
2:00a
SEA
1:05p
11h 05m
2 stops
Depart: Sun Jul 2 2017 Return: Wed Jul 5 2017 Trip spans 4 days
Air Canada
Air Canada
SEA
6:25p
YQB
2:35a
8h 10m
1 stop
YQB
1:00a
SEA
9:19a
8h 19m
1 stop
Depart: Sat Jul 1 2017 Return: Sat Jul 8 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
1:00a
YQB
2:41a
1h 41m
2 stops
YQB
1:00a
SEA
8:41a
7h 41m
2 stops
Depart: Tue Apr 4 2017 Return: Fri Apr 7 2017 Trip spans 4 days
WestJet
WestJet
SEA
6:55p
YQB
11:07a
16h 12m
2 stops
YQB
2:00a
SEA
3:17p
13h 17m
2 stops
Depart: Mon Jul 3 2017 Return: Wed Jul 5 2017 Trip spans 3 days
Air Canada
Air Canada
SEA
6:25p
YQB
2:35a
8h 10m
1 stop
YQB
1:00a
SEA
9:19a
8h 19m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
2:40p
YQB
7:06a
16h 26m
1 stop
YQB
10:00p
SEA
9:05a
11h 05m
1 stop
Depart: Tue Apr 18 2017 Return: Thu Apr 20 2017 Trip spans 3 days
WestJet
WestJet
SEA
3:45a
YQB
11:07a
31h 22m
2 stops
YQB
2:00a
SEA
4:52p
14h 52m
2 stops
Depart: Tue Jul 4 2017 Return: Wed Jul 5 2017 Trip spans 2 days
Air Canada
Air Canada
SEA
2:30a
YQB
10:50a
8h 20m
1 stop
YQB
1:00a
SEA
9:19a
8h 19m
1 stop
Depart: Tue Jun 27 2017 Return: Mon Jul 3 2017 Trip spans 7 days
Delta
Delta
SEA
7:02p
YQB
6:55a
11h 53m
1 stop
YQB
2:00a
SEA
6:37p
16h 37m
2 stops
Depart: Thu Apr 27 2017 Return: Sun May 7 2017 Trip spans 11 days
Major Airline
Major Airline
SEA
11:00a
YQB
7:07a
20h 07m
2 stops
YQB
10:00p
SEA
9:05a
11h 05m
2 stops
Depart: Mon Apr 17 2017 Return: Wed Apr 19 2017 Trip spans 3 days
Air Canada
Air Canada
SEA
7:10a
YQB
3:28p
8h 18m
1 stop
YQB
10:40a
SEA
8:10p
9h 30m
2 stops
Depart: Tue Aug 1 2017 Return: Sat Aug 5 2017 Trip spans 5 days
WestJet
WestJet
SEA
3:45a
YQB
4:38p
12h 53m
2 stops
YQB
2:15a
SEA
1:00p
10h 45m
2 stops
Depart: Wed Mar 15 2017 Return: Sat Mar 18 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
2:00a
YQB
1:31p
11h 31m
2 stops
YQB
10:45a
SEA
2:00a
15h 15m
2 stops
Depart: Wed Apr 26 2017 Return: Sat Apr 29 2017 Trip spans 4 days
Air Canada
Air Canada
SEA
4:05a
YQB
12:58p
8h 53m
1 stop
YQB
1:10a
SEA
9:30a
8h 20m
1 stop
Depart: Fri Jun 30 2017 Return: Tue Jul 4 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
2:00a
YQB
3:41a
1h 41m
2 stops
YQB
2:00a
SEA
9:41a
7h 41m
2 stops
* 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$420
Destination

Québec City
$420