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

Airlines that fly from Seattle-Tacoma International Airport (SEA) to Cancun Intl. Airport (CUN)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Delta
Alaska Airlines
United
United
United
United
United
United
American Airlines
Flight from Seattle to Cancun route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Cancun Intl.
Return price
AU$789
Distance
4294 km

Your quick guide to flights from Seattle to Cancun

Pick up great flights from Seattle to Cancun

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seattle to Cancun. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Cancun that take around hours.

Find cheap flights from Seattle to Cancun

From the great flight deals with prices currently ranging from AU$790 to AU$973, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Cancun around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Cancun is normally in November.

Reasons to book your flight from Seattle to Cancun with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Cancun across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Cancun right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Cancun Airport?
If you’re planning on travelling from SEA to Cancun Intl. Airport (CUN), round-trip flights start from AU$790. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book now and save yourself both 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 Sea-Tac Airport to Cancun Intl. Airport (CUN)?
This can differ from airline to airline, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Sea-Tac Airport to Cancun Intl. Airport (CUN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SEA to Cancun Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Sea-Tac Airport to CUN?
With around 4 300 kilometres separating Seattle - Tacoma Intl. Airport (SEA) and Cancun Intl. Airport (CUN), your flight will be a long one. Pack wisely to make your time on board comfortable. Little things like an eye mask and a good neck pillow can make a massive difference.
Which airlines fly direct from SEA to CUN?
Many savvy travellers choose to fly with Alaska Airlines (AS) from Seattle - Tacoma Intl. Airport (SEA) to Cancun Intl. Airport (CUN). This popular airline offers 30 monthly flights, so you can easily find a flight time that’s right for you. Another carrier servicing this route is Delta Air Lines (DL). You’ll have 21 flights a month to take your pick of.
Are Sea-Tac Airport to Cancun Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Seattle - Tacoma Intl. Airport (SEA) to Cancun Airport, but it’s also possible to miss out entirely! As many airlines release seats up to a year in advance, it’s worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you’re always seeing the latest offers.
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