WestJet Cancun to Seattle Flights

Cheapflightsplus.com will find cheap WestJet flights from Cancun to Seattle. Compare airline ticket prices and book air tickets starting from $366 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of WestJet, arrivals and departure details below.

Find Cheap Airfare Cancun — Seattle (WA) by WestJet

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $366, two-way – $628.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
1:20 pm — 7:56 pm
1:20 pm — 5:01 pm WS2311 WestJet
Cancun — Calgary
1h 59m stop
7:00 pm — 7:56 pm AS2226 Alaska Airlines
Calgary — Seattle
9h 36m
including layover
Find flight
from$1047
4:30 pm — 2:21 pm
+1 day
4:30 pm — 8:12 pm WS2309 WestJet
Cancun — Calgary
17h 8m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
24h 51m
including layover
Find flight
from$863
7:35 pm — 10:00 am
+1 day
7:35 pm — 11:08 pm WS2177 WestJet
Cancun — Kelowna
9h 52m stop
9:00 am — 10:00 am WS3750 WestJet
Kelowna — Seattle
17h 25m
including layover
Find flight
from$371
7:35 pm — 10:08 am
+1 day
7:35 pm — 11:08 pm WS2177 WestJet
Cancun — Kelowna
9h 44m stop
8:52 am — 10:08 am AS3416 Alaska Airlines
Kelowna — Seattle
17h 33m
including layover
Find flight
from$371
8:25 pm — 2:21 pm
+1 day
8:10 pm — 0:25 am WS2317 WestJet
Cancun — Calgary
12h 40m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
20h 56m
including layover
Find flight
from$438
2:35 pm — 10:00 am
+2 days
2:35 pm — 6:17 pm WS2311 WestJet
Cancun — Calgary
22h 13m stop
4:30 pm — 4:50 pm WS3293 WestJet
Calgary — Kelowna
16h 10m stop
9:00 am — 10:00 am WS3750 WestJet
Kelowna — Seattle
46h 25m
including layover
Find flight
from$572
2:35 pm — 10:00 am
+2 days
2:35 pm — 6:17 pm WS2311 WestJet
Cancun — Calgary
20h 8m stop
2:25 pm — 2:45 pm WS3163 WestJet
Calgary — Kelowna
18h 15m stop
9:00 am — 10:00 am WS3750 WestJet
Kelowna — Seattle
46h 25m
including layover
Find flight
from$572
6:40 pm — 2:21 pm
+2 days
6:20 pm — 10:04 pm WS2263 WestJet
Cancun — Toronto
17h 38m stop
4:00 pm — 6:31 pm WS667 WestJet
Toronto — Calgary
18h 49m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
46h 41m
including layover
Find flight
from$385
6:40 pm — 2:21 pm
+2 days
6:20 pm — 10:04 pm WS2263 WestJet
Cancun — Toronto
15h 28m stop
1:50 pm — 4:21 pm WS661 WestJet
Toronto — Calgary
20h 59m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
46h 41m
including layover
Find flight
from$385
8:05 am — 6:25 pm
8:05 am — 12:17 pm WS2313 WestJet
Cancun — Calgary
2h 28m stop
2:45 pm — 3:19 pm AC217 Air Canada
Calgary — Vancouver
2h 6m stop
5:25 pm — 6:25 pm AC8806 Air Canada
Vancouver — Seattle
13h 20m
including layover
Find flight
from$449
9:15 pm — 2:21 pm
+1 day
9:15 pm — 1:16 am WS2141 WestJet
Cancun — Toronto
6h 35m stop
7:55 am — 10:30 am WS649 WestJet
Toronto — Calgary
2h 55m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
20h 6m
including layover
Find flight
from$366
9:15 pm — 2:30 pm
+1 day
9:15 pm — 1:16 am WS2141 WestJet
Cancun — Toronto
7h 29m stop
8:45 am — 10:49 am AC105 Air Canada
Toronto — Vancouver
2h 41m stop
1:30 pm — 2:30 pm AC8804 Air Canada
Vancouver — Seattle
20h 15m
including layover
Find flight
from$368
*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There are 68 flights by WestJet from Cancun to Seattle every week with departures from Cancun Int and Puerto Juarez. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 1:20 pm to 9:15 pm. Nonstop flight is 9h 36m. The time difference between Cancun and Seattle is 3h.

  • The fastest flight 9h 36m
  • Average flight time 22h 41m
  • The earliest flight 1:20 pm
  • The latest flight 9:15 pm
  • Distance 2685 ml

The cheapest months for traveling to Seattle are january (from 366 $), november (from 400 $), december (from 434 $).

The most expensive and popular months are february (from 448 $), december (from 434 $), november (from 400 $).

The cheapest flight by WestJet that our users were able to find is $366. This airfare is economy class on one-way WS2141 flight for January 12, 2025 leaving Cancun Int in Cancun at 9:15 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides WestJet there are other 11 airline carriers between Cancun and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Cancun to Seattle.

Nonstop flights

There are 1 direct flights every day from Cancun. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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