Traveling from Seattle-Tacoma International Airport (SEA) to Cancun International Airport (CUN): what you need to know
The average time for a direct flight from Seattle-Tacoma International Airport to Cancun International Airport is 5 hours 54 minutes. Cancun's timezone is UTC-5, which makes Cancun 2 hours ahead of Seattle.
You can choose from 19 weekly flights from Seattle-Tacoma International Airport to Cancun International Airport. The 07:00 departure with Alaska Airlines is the earliest you can take from SEA to CUN. Alaska Airlines operates the latest service of the day at 22:40 if you're not into early starts.
You can expect longer queues during popular months such as July and other peak periods. Arriving up to fours hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.
Delta Air Lines is your gateway to discovering Cancun (and perhaps some other great parts of Mexico!). Look through the direct flights from Seattle-Tacoma International Airport to Cancun International Airport offered by this airline.
If you'd like a stopover for your flight from Seattle-Tacoma International Airport to Cancun International Airport, just deselect 'Direct flights only' and explore your options. Here are the most popular stopovers between SEA and CUN:
Denver International Airport
George Bush Intercontinental Airport
Dallas/Fort Worth International Airport
How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Cancun International Airport (CUN)
The best price we've found for a one-way ticket from Seattle-Tacoma International Airport to Cancun International Airport is $134. The cheapest price for a return flight is $302. Bear in mind that fares could change due to demand at the time of booking.
To score cheap tickets from SEA to CUN, reserve your trip 9 months before your departure.
May is the cheapest month for tickets from Seattle-Tacoma International Airport to Cancun International Airport. If you want to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.
Sign into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a cheaper deal on this route. It's simple to do, and it'll save you from checking for cheap tickets from SEA to CUN every day.
Use filters to tailor your flights from Seattle-Tacoma International Airport to Cancun International Airport. Simply enter your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.
Handy information about Seattle-Tacoma International Airport (SEA)
Located around 23 kilometers from the center of Seattle, Seattle-Tacoma International Airport can be reached in about 18 minutes by car (depending on traffic). The ride on public transport is roughly 54 minutes.
Want a leisurely start to your break? Stay near SEA. Whether you've booked an early flight from Seattle-Tacoma International Airport to Cancun International Airport or want to avoid feeling rushed, these stays are just the thing:
Arriving at Cancun International Airport (CUN)
Reserve a hotel near CUN if you're catching a late flight from Seattle-Tacoma International Airport to Cancun International Airport. Select one of these options and avoid the hassle of a long transfer:
Getting from Cancun International Airport (CUN) to central Cancun
From Cancun International Airport, Cancun is approximately 19 kilometers away. It takes around 26 minutes to reach the center driving.
When to fly to Cancun International Airport (CUN)
The quietest month for a flight from Seattle-Tacoma International Airport to Cancun International Airport is May, while July is the most popular. Pick the ideal time to go to Cancun based on whether you prefer a laid-back vibe or a more bustling atmosphere.
When booking your flight from Seattle-Tacoma International Airport to Cancun International Airport, think about the kind of weather you like. August is the warmest month in Cancun, with the temperature ranging from 26ºC to 32ºC.
January sees average temperatures of between 20ºC and 27ºC. Search for cheap tickets from SEA to CUN around that time if you want to travel when it's cooler.
More about Cancun
Once you've booked your flights from SEA to CUN, you'll want to find a hotel in Cancun. Make one of these accommodation options your base for exploring this city:
Playa Delfines and El Rey Ruins are just a couple of the major attractions to put on your Cancun travel itinerary. Keep the sightseeing going at Dubai Palace Casino.
Complete your Cancun trip with hotels and a car rental
Comparing flights is not our only party trick. Once you've booked your cheap ticket to Cancun International Airport, check out our car rental deals that'll give you the flexibility and freedom to see the sights at your own pace. Next, take a look at our exclusive rates for hotels to find your ideal Cancun stay.