Direct flights from Seattle to Cancún

  • Daily
  • 2 airlines
  • Seasonal · Alaska Airlines Dec–Apr

🔔 Track this route

We check SEA → CUN every day and email you the cheapest nonstop fares we find.

Free · one-click unsubscribe

More nonstops from Seattle

SEA → LAX Los Angeles 7 airlines SEA → BOS Boston 4 airlines SEA → ORD Chicago 4 airlines SEA → BNA Nashville 3 airlines SEA → DFW Dallas-Fort Worth 3 airlines SEA → JFK New York 3 airlines SEA → MCI Kansas City 3 airlines SEA → ICN Seoul 7 airlines CUN → SEA The return trip SEA All nonstops from Seattle CUN All nonstops from Cancún

Frequently asked questions

Is there a direct flight from Seattle to Cancún?

Yes. Alaska Airlines and Delta Air Lines fly nonstop from Seattle (SEA) to Cancún (CUN), daily. Seasonal service: Alaska Airlines (Dec–Apr). Delta Air Lines flies it year-round. The flight takes about 6h 2m and covers 2,685 miles (4,321 km).

Which airlines fly direct from Seattle to Cancún?

Alaska Airlines, Delta Air Lines operate nonstop flights from Seattle to Cancún.

How long is the flight from Seattle to Cancún?

The nonstop flight from Seattle to Cancún takes ~6h 2m (approximately 4321 km).

Is the nonstop from Seattle to Cancún year-round?

Seasonal service: Alaska Airlines (Dec–Apr). Delta Air Lines flies it year-round.

How often do direct flights operate from Seattle to Cancún?

Nonstop flights from Seattle to Cancún operate daily.