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CA $327 Cheap Flights from Cancun (CUN) to Seattle (SEA)

Popular airlines from Cancun Intl. Airport (CUN) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Cancun (CUN) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $327 for one-way flights and CA $716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris
Volaris
Air Canada
Volaris
Volaris
Air Canada
Volaris
Aeromexico
Delta
Alaska Airlines

Frequently asked questions

How much is a flight from Cancun Intl. Airport (CUN) to Sea-Tac Airport?
If you're travelling from Cancun Intl. Airport (CUN) to Seattle - Tacoma Intl. Airport (SEA), round-trip flights start from CA $716. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Cancun Intl. Airport (CUN) to SEA?
The majority of flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Cancun Intl. Airport (CUN) to Sea-Tac Airport that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from CUN to Seattle - Tacoma Intl. Airport (SEA). This allows you to lock in a fantastic price in advance and still have the freedom to make changes without any additional fees. Fare adjustments may apply if your new flight is more expensive.
How many hours is the flight from Cancun Intl. Airport (CUN) to SEA?
It takes about 9 hours and 48 minutes to journey from CUN to Sea-Tac Airport. But with some movies and a magazine or two, the hours will pass by quicker.
How far is the flight from Cancun Intl. Airport (CUN) to Seattle - Tacoma Intl. Airport (SEA)?
Cancun to SeaTac is around 4,300 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Take a few snacks to nibble on throughout your flight too.
Which airlines fly direct from CUN to SEA?
There are several airlines that fly from Cancun Airport to Sea-Tac Airport. Delta (DL) is an excellent choice, offering 30 flights each month. Offering 30 flights a month along this route, Alaska Airlines (AS) is another top pick.
Are Cancun Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Cancun Intl. Airport (CUN) to SEA can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd prefer to play it safe and start your trip planning early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Cancun Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Aeromexico, Air Canada, Volaris
Roundtrip price
CA $715
Distance
4294 km

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