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 $437 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 march: one-way - $437, two-way – $749.
Direct flights
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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
2:35 pm — 2:34 pm
+1 day
1:20 pm — 5:02 pm WS2311 WestJet
Cancun — Calgary
19h 14m stop
1:30 pm — 2:38 pm WS3612 WestJet
Calgary — Seattle
26h 59m
including layover
Find flight
from$739
7:40 pm — 2:34 pm
+1 day
7:40 pm — 11:34 pm WS2065 WestJet
Cancun — Vancouver
6h 59m stop
6:30 am — 9:04 am WS136 WestJet
Vancouver — Calgary
4h 26m stop
1:30 pm — 2:38 pm WS3612 WestJet
Calgary — Seattle
21h 54m
including layover
Find flight
from$468
7:40 pm — 2:34 pm
+1 day
7:40 pm — 11:34 pm WS2065 WestJet
Cancun — Vancouver
8h 59m stop
8:30 am — 11:04 am WS104 WestJet
Vancouver — Calgary
2h 26m stop
1:30 pm — 2:38 pm WS3612 WestJet
Calgary — Seattle
21h 54m
including layover
Find flight
from$468
7:40 pm — 7:10 am
+1 day
7:40 pm — 11:31 pm WS2065 WestJet
Cancun — Vancouver
6h 29m stop
6:00 am — 7:10 am AS3498 Alaska Airlines
Vancouver — Seattle
14h 30m
including layover
Find flight
from$1067
8:50 pm — 2:21 pm
+2 days
8:45 pm — 0:28 am WS2415 WestJet
Cancun — Toronto
19h 24m stop
8:00 pm — 10:30 pm WS675 WestJet
Toronto — Calgary
14h 53m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
44h 31m
including layover
Find flight
from$437
8:50 pm — 2:34 pm
+1 day
8:45 pm — 0:28 am WS2415 WestJet
Cancun — Toronto
5h 54m stop
6:30 am — 9:06 am WS653 WestJet
Toronto — Calgary
4h 30m stop
1:30 pm — 2:38 pm WS3612 WestJet
Calgary — Seattle
20h 44m
including layover
Find flight
from$437
8:50 pm — 2:21 pm
+2 days
8:45 pm — 0:28 am WS2415 WestJet
Cancun — Toronto
21h 59m stop
10:35 pm — 1:06 am WS679 WestJet
Toronto — Calgary
12h 18m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
44h 31m
including layover
Find flight
from$437
8:50 pm — 2:21 pm
+2 days
8:45 pm — 0:28 am WS2415 WestJet
Cancun — Toronto
13h 14m stop
1:50 pm — 4:21 pm WS661 WestJet
Toronto — Calgary
21h 3m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
44h 31m
including layover
Find flight
from$554
8:50 pm — 2:21 pm
+2 days
8:45 pm — 0:28 am WS2415 WestJet
Cancun — Toronto
15h 24m stop
4:00 pm — 6:31 pm WS667 WestJet
Toronto — Calgary
18h 53m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
44h 31m
including layover
Find flight
from$554
8:50 pm — 2:21 pm
+2 days
8:45 pm — 0:28 am WS2415 WestJet
Cancun — Toronto
17h 54m stop
6:30 pm — 9:01 pm WS671 WestJet
Toronto — Calgary
16h 23m stop
1:20 pm — 2:21 pm WS1552 WestJet
Calgary — Seattle
44h 31m
including layover
Find flight
from$554
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 11 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 2:35 pm to 8:50 pm. Nonstop flight is 14h 30m. The time difference between Cancun and Seattle is 3h.

  • The fastest flight 14h 30m
  • Average flight time 35h 45m
  • The earliest flight 2:35 pm
  • The latest flight 8:50 pm
  • Distance 2685 ml

The cheapest months for traveling to Seattle are december (from 437 $), february (from 675 $).

The cheapest flight by WestJet that our users were able to find is $437. This airfare is economy class on one-way WS2415 flight for February 21, 2025 leaving Cancun Int in Cancun at 8:50 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides WestJet there are other 10 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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