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Cheap flights from Seattle to Cancun from US$144
Alaska Airlines and Delta Air Lines fly nonstop from Seattle to Cancun. The flight takes around 5h 54m, and the cheapest one-way fare we found recently is US$144 on 8 Nov.
Direct flights available 5h 54m Cheapest in November Prices checked 14 days ago
Seattle to Cancun at a glance
Cheapest one-wayUS$144Southwest Airlines · 2 stops · Sun 8 NovFastest flight5h 54mEstimated
Nonstop flightsYesAlaska Airlines, Delta Air Lines
Airlines flying nonstop from Seattle to Cancun
2 airlines on this route.
Cheapest month to fly from Seattle to Cancun
Lowest one-way fare found for each month: November is cheapest, January the most expensive.
Good to know
- Distance
- 4,320 km2,683 miles
- Flight time
- 5h 54mestimate
- Time difference
- +3hCancun vs Seattle
- Currency in Cancun
- MXN
- Airports
- SEA, BFI → CUN
Flights from Seattle to Cancun: questions answered
How much is a flight from Seattle to Cancun?
The cheapest one-way fare we found recently is US$144 with 2 stops, departing in November. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Seattle to Cancun?
Yes. Alaska Airlines and Delta Air Lines fly this route nonstop.
How long is the flight from Seattle to Cancun?
A nonstop flight covers 4,320 km and takes around 5h 54m.
Which airlines fly from Seattle to Cancun?
Alaska Airlines and Delta Air Lines operate nonstop flights on this route.
Which airports serve Seattle and Cancun?
Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI). Cancun: Cancún International Airport (CUN).
What is the time difference between Seattle and Cancun?
Cancun is 3 hours ahead of Seattle.





