Flights from Seattle to Cancun
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Best fares from Seattle to Cancun
Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date
Seattle to Cancun at a glance
- flight time, from 5h 49m to 6h 4m
- 5h 55m
- straight-line distance
- 2,686 mi (4,322 km)
- flights a week
- 11
- flight today
- 1
- first and last departure
- 07:05 - 07:25
- lowest price, with a connection, 5 April
- $262
- lowest nonstop price
- $498
- airlines
- 2
Seattle to Cancun ticket prices by month
Lowest one-way fare found by recent searches
Cheapest month: April 2027, tickets from $262. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is December 2026: from $362. The average across months is $313.
Seattle to Cancun flight schedule
11 flights a week, 1 today, 8 seasonal or one-off. Departure and arrival times are local.
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 1 December.
Days of the week are taken from the schedule for the next 14 days; schedules change by season. Cancun is 3 hours ahead of Seattle. The search shows seat availability and the price for your date.
Airlines flying Seattle to Cancun
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches
Delta
Alaska Airlines
Delta: 3 flights, departs at 07:25
MTWTFSS
Delta Seattle to Cancun
Alaska Airlines: 2 flights, departs at 07:05
MTWTFSS
Alaska Airlines Seattle to Cancun
Airports
Where flights from Seattle to Cancun depart and land
Departure from Seattle
11 flights a week, 11 mi (18 km) from the city centre
Arrival in Cancun
11 flights a week, terminals 2, 3, 9 mi (14 km) from the city centre
When to visit Cancun
Weather by month
Best time to visit: February, March, April and May, +27° to +31° by day, sea +27° to +29°. In November it is +28° by day and +23° at night, sea +29°, with 15 rainy days.
Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.