Find out what a flight from Seattle Lake Union to Cancun might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and Cancun.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which departure and arrival airports are available?

Between Seattle and Cancun, flight options may depend on the combination of airports available.

• Airports in Seattle: Seattle is connected by 2 airports - Boeing Field, Lake Union.
• Airports in Cancun: Cancun is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Plan your perfect flight from Seattle Lake Union to Cancun

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to Mexico? Other frequent searches include: Cancun, Guadalajara, Mexico City, Monterrey, Puerto Vallarta.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.