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Direct flights from Seattle to Cancun

Airlines Schedules

SEA - CUN route map All flights from SEA to CUN non-stop. There are direct flights from Seattle Tacoma International (SEA), Washington, USA to Cancun International Airport (CUN), Mexico with Delta Air Lines and Alaska Airlines. 8 weekly departures are currently scheduled on this route. Departure times range from 06:15 to 07:25 depending on the schedule period. The flight distance is 2700 miles (4344 km). Flight time ranges from 5 hours and 50 minutes to 6 hours and 2 minutes.

SEA
Seattle Tacoma
USASeattle , USA
CUN
Cancun Airport
MexicoCancun , Mexico
SEA
Seattle Tacoma
USASeattle , USA
Cancun Airport
MexicoCancun , Mexico
CUN
Flight time 5h 50min to 6h 2min
Updated Jun 29, 2026
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Airlines with non-stop routes:

Delta Air Lines SkyTeam

Departure times vary between 06:15 and 07:25
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From 9/11
From 9/11

Alaska Airlines oneworld

Departs at 07:00
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From 20/11
From 20/11
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Seattle to Cancun with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
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Nov 10
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Nov 11
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Nov 12
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Nov 13
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Nov 14
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Nov 15
DL594
07:10
07:10
07:10
07:10
07:10
07:10
07:10

The timetable & schedule information was updated at 2026-06-29

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Flight schedule from Seattle to Cancun with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15

The timetable & schedule information was updated at

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Seattle to Cancun scheduled departures

Select a date to see every published non-stop departure between SEA and CUN.

Friday
Fri
Jul 31
0 flights(0)
Saturday
Sat
Aug 01
0 flights(0)
Sunday
Sun
Aug 02
0 flights(0)
Monday
Mon
Aug 03
0 flights(0)
Tuesday
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Aug 04
0 flights(0)
Wednesday
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Aug 05
0 flights(0)
Thursday
Thu
Aug 06
0 flights(0)
Time
Airline
Flight
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SEA-CUN flight route
Route map from Seattle, SEA to Cancun, CUN. The distance is 2700 miles or 4344 km.
Seattle - Cancun direct flight map
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SEA - CUN route facts

  • Distance
    2700 miles (4344 km)
  • Flight time
    5 hours and 50 minutes to 6 hours and 2 minutes
  • Airlines
    Delta Delta
    Alaska Airlines Alaska Airlines
  • Airline alliances
    SkyTeam oneworld
  • Cabins
    Economy Business First
  • Hub airports
    Delta Air Lines: SEA
    Alaska Airlines: SEA (Primary hub.)
  • Arrival terminals
    Delta Air Lines: Terminal 3
    Alaska Airlines: Terminal 2
  • Aircraft
    Delta Air Lines: Boeing 737-900 Passenger and Airbus A321neo
    Alaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3

Route FAQ

Delta Air Lines and Alaska Airlines operate non-stop flights from SEA to CUN with 8 weekly departures.

Scheduled flight time from SEA to CUN ranges from 5 hours and 50 minutes to 6 hours and 2 minutes. The route covers 2700 miles (4344 km).

8 weekly departures are currently scheduled on this route, with published departure times ranging from 06:15 to 07:25 depending on the schedule period.

Arrival terminals: Delta Air Lines: Terminal 3 and Alaska Airlines: Terminal 2.

Economy, Business and First are currently scheduled on non-stop flights for this route.
Direct flights from Seattle to Mexico
From Seattle to Mexico City

MEX Mexico City International Airport
From Seattle to Guadalajara

GDL Guadalajara International Airport

From Seattle to Puerto Vallarta

PVR Licenciado Gustavo Diaz Ordaz International
From Seattle to San Jose Cabo

SJD Los Cabos International
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