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SEA

Find cheap WestJet flights to Seattle from C$ 137

1 adult
0 bags
Fri 7/6
Fri 14/6

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Good to know

Low season

January

High season

July

Cheapest flight

C$ 137

Average price round-trip

C$ 500
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Calgary to Seattle
(price for this month)

When to book flights with WestJet to Seattle

Average price per month
Flight prices as travel date approaches

FAQs for flying to Seattle with WestJet

  • Which other airlines fly to Seattle?

    Along with WestJet, you can also fly to Seattle with Air Canada and Alaska Airlines.

  • Which airport do WestJet flights to Seattle fly into?

    You’ll fly into Seattle/Tacoma Airport when flying to Seattle with WestJet.

WestJet customer reviews

7.5
GoodBased on 2,945 verified guest reviews
6.5Food
6.5Entertainment
7.3Comfort
7.7Boarding
8.2Crew

Traveler rating:
Sort by:
A
9.6 Wonderful
Pros:Contrary to my previous experience this flight was on time and the staff was very courteous
A
6.6 Okay
Pros:Super friendly, fun crew!
K
10.0 Wonderful
Cons:Wake people up when serving anything.. I have seen in some other airlines that one is provided with a sticker to place on your seat to show if you can or cannot be woken up
A
8.0 Very good
Pros:Staff is friendly.
Cons:We didn’t appreciate the walk from Gate 4 to Gate 41 TWICE when the departure gate was changed. We are in our 80’s and it was quite a trek!
A
9.0 Wonderful
Pros:I liked that the staff and crew waiting for a large portion of the running late passengers from other flights. We were 30 min late leaving ( also had to de-ice) but it was better that having to catch another flight in the morning.
Cons:That there was only coffee water beer and wine for beverage options. I know it's a short flight ( 42 min, it felt like we barely reached cruising altitude before we were defending for landing) but I was really craving a ginger ale....
A
2.0 Poor
Cons:Crew was awful. Do not fly westjet leaving Las Vegas.
A
2.0 Poor
Cons:We flew from Toronto - Abbotsford with a stop in Edmonton. There was a 1 hour layover in Edmonton before the Edmonton - Abbotsford flight left. Unfortunately, the plane arrived in Edmonton 30 minutes late, and rather than wait 5 minutes for the passengers to disembark from the Toronto plane and board the Abbotsford plane, WestJet decided to leave all those passengers behind. There were no other flights available until the evening, and we were stuck for 8 hours at the Edmonton Airport before we were finally given a flight to Abbotsford. Never again will I book with WestJet.
A
8.0 Very good
Cons:Aisle seat did not recline on my first flight
A
3.0 Poor
Cons:Our hour-long flight home from Toronto to Ottawa was delayed by two days. WestJet provided a hotel voucher and food vouchers for one day but refused to refund us for a car rental that would get us home in time. While we made our own way home, we were emailed to say that our flight home was delayed twice more.
A
8.3 Very good
Cons:Food was same as al flights tied of menu. No entertainment. All old movies.

Book Cheap flights with WestJet to Seattle

Recent round-trip flight deals

9/8Fri
1 stopWestJet
5h 26mYYC-SEA
13/8Tue
directWestJet
1h 39mSEA-YYC
C$ 218
31/5Fri
directWestJet
1h 51mYYC-SEA
2/6Sun
directWestJet
1h 45mSEA-YYC
C$ 225
9/6Sun
1 stopWestJet
5h 29mYYC-SEA
12/6Wed
directWestJet
1h 45mSEA-YYC
C$ 226
31/5Fri
directWestJet
1h 51mYYC-SEA
3/6Mon
1 stopWestJet
5h 06mSEA-YYC
C$ 227
22/5Wed
directWestJet
1h 51mYYC-SEA
28/5Tue
directWestJet
1h 41mSEA-YYC
C$ 229
30/5Thu
directWestJet
1h 50mYYC-SEA
3/6Mon
directWestJet
1h 45mSEA-YYC
C$ 230
27/6Thu
directWestJet
1h 51mYYC-SEA
30/6Sun
directWestJet
1h 45mSEA-YYC
C$ 231
19/6Wed
directWestJet
1h 51mYYC-SEA
21/6Fri
1 stopWestJet
5h 10mSEA-YYC
C$ 233
2/8Fri
directWestJet
1h 51mYYC-SEA
2/9Mon
directWestJet
1h 43mSEA-YYC
C$ 234
27/9Fri
1 stopWestJet
5h 28mYYC-SEA
29/9Sun
1 stopWestJet
4h 59mSEA-YYC
C$ 237
20/9Fri
1 stopWestJet
5h 28mYYC-SEA
29/9Sun
directWestJet
1h 43mSEA-YYC
C$ 238
22/7Mon
1 stopWestJet
6h 41mYEG-SEA
26/7Fri
1 stopWestJet
5h 31mSEA-YEG
C$ 238
29/8Thu
1 stopWestJet
5h 26mYYC-SEA
2/9Mon
directWestJet
1h 43mSEA-YYC
C$ 240
19/6Wed
1 stopWestJet
5h 11mYEG-SEA
26/6Wed
1 stopWestJet
5h 21mSEA-YEG
C$ 240
29/8Thu
directWestJet
1h 51mYYC-SEA
3/9Tue
directWestJet
1h 43mSEA-YYC
C$ 241
15/8Thu
1 stopWestJet
5h 16mYYJ-SEA
4/9Wed
1 stopWestJet
6h 20mSEA-YYJ
C$ 241
5/6Wed
directWestJet
1h 50mYYC-SEA
8/6Sat
directWestJet
1h 45mSEA-YYC
C$ 242
20/6Thu
1 stopWestJet
5h 56mYYJ-SEA
27/6Thu
1 stopWestJet
6h 20mSEA-YYJ
C$ 242
27/9Fri
1 stopWestJet
5h 28mYYC-SEA
30/9Mon
directWestJet
1h 43mSEA-YYC
C$ 245
12/10Sat
directWestJet
1h 51mYYC-SEA
19/10Sat
directWestJet
1h 43mSEA-YYC
C$ 248

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Recent one-way flight deals

9/6Sun
1 stopWestJet
5h 29mYYC-SEA
C$ 137
24/5Fri
directWestJet
1h 50mYYC-SEA
C$ 140
7/6Fri
2 stopsWestJet
8h 40mYYJ-SEA
C$ 140
17/7Wed
2 stopsWestJet
7h 51mYYJ-SEA
C$ 141
6/6Thu
directWestJet
1h 51mYYC-SEA
C$ 145
26/6Wed
1 stopWestJet
6h 11mYYJ-SEA
C$ 145
2/9Mon
1 stopWestJet
5h 26mYYC-SEA
C$ 147
6/6Thu
1 stopWestJet
6h 56mYYJ-SEA
C$ 147
29/8Thu
directWestJet
1h 51mYYC-SEA
C$ 148
5/6Wed
1 stopWestJet
6h 56mYYJ-SEA
C$ 148
8/8Thu
directWestJet
1h 51mYYC-SEA
C$ 149
26/8Mon
1 stopWestJet
5h 41mYYJ-SEA
C$ 149
27/6Thu
directWestJet
1h 51mYYC-SEA
C$ 151
28/8Wed
1 stopWestJet
6h 41mYEG-SEA
C$ 152
9/6Sun
directWestJet
1h 51mYYC-SEA
C$ 153
14/9Sat
directWestJet
1h 51mYYC-SEA
C$ 155
29/9Sun
directWestJet
1h 56mYYC-SEA
C$ 156
10/10Thu
1 stopWestJet
6h 16mYYJ-SEA
C$ 156
26/5Sun
directWestJet
2h 14mYEG-SEA
C$ 156
15/9Sun
1 stopWestJet
5h 28mYYC-SEA
C$ 157

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Flights to Seattle - WestJet

Destination:

Seattle/Tacoma Intl (SEA)United States

Return flight deals:

Seattle/Tacoma Intl - Canada

Cabin classes:

C$ 1,993
C$ 556
C$ 801
C$ 255

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