Cheap flights from Seattle to Cancún

Round-trip
1 adult
Economy
From?
To?
Tue 9/21
Tue 9/28

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Seattle/Tacoma Intl to Cancún.
View current Mexico travel restrictions

Flight information for Seattle to Cancún
(SEA to CUN)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cancún
Best Price Found$196The best flight deal from Seattle to Cancún found on momondo in the last 72 hours is $196
Fastest flight time5h 44mThe fastest flight from Seattle to Cancún takes 5h 44m
Direct flightsNoneThere are no direct flights from Seattle to Cancún. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Cancún Airport.
Airports in Cancún1 airportThere is 1 airport near Cancún: Cancún (CUN)

How to get the cheapest flight ticket from Seattle to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seattle to Cancún?

August

The cheapest time of year to fly to Cancún from Seattle is August. Most expensive is December

What is the cheapest day to depart Seattle for Cancún?

Tuesday

The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Seattle to Cancún?

at noon

Seattle to Cancún flights are approximately 46% more expensive in the morning than at noon

What is the cheapest airline that flies to Cancún from Seattle?

Volaris

Frontier, Major Airline, and Spirit Airlines are the most popular carriers operating from Seattle to Cancún

What is the cheapest Seattle to Cancún flight route?

Seattle/Tacoma Intl - Cancún

Fly from Seattle/Tacoma Intl to Cancún for the best Seattle - Cancún flight prices

How far in advance should you book Seattle to Cancún flights?

25 days before

The cheapest time to buy a flight from Seattle to Cancún is approximately 25 days to departure


Easily compare round-trip flights from Seattle to Cancún

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Cancún by changing tabs
Spirit Airlines
Nov 1
SEA8:29 amSeattle/Tacoma Intl
19h 01m
2 stops
CUN3:30 amCancún
Nov 9
CUN6:44 amCancún
25h 36m
2 stops
SEA8:20 amSeattle/Tacoma Intl
Spirit Airlines
Nov 1
SEA8:29 amSeattle/Tacoma Intl
19h 01m
2 stops
CUN3:30 amCancún
Nov 8
CUN6:44 amCancún
26h 47m
2 stops
SEA9:31 amSeattle/Tacoma Intl
Spirit Airlines
Nov 1
SEA8:29 amSeattle/Tacoma Intl
19h 01m
2 stops
CUN3:30 amCancún
Nov 8
CUN6:44 amCancún
26h 47m
2 stops
SEA9:31 amSeattle/Tacoma Intl
Spirit Airlines
Oct 27
SEA7:15 amSeattle/Tacoma Intl
20h 15m
2 stops
CUN3:30 amCancún
Nov 1
CUN6:30 amCancún
24h 18m
2 stops
SEA6:48 amSeattle/Tacoma Intl
Spirit Airlines
Nov 3
SEA7:15 amSeattle/Tacoma Intl
20h 15m
2 stops
CUN3:30 amCancún
Nov 11
CUN6:44 amCancún
26h 55m
2 stops
SEA9:39 amSeattle/Tacoma Intl
Spirit Airlines
Nov 1
SEA8:29 amSeattle/Tacoma Intl
19h 01m
2 stops
CUN3:30 amCancún
Nov 9
CUN6:44 amCancún
25h 36m
2 stops
SEA8:20 amSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Cancún

If you're looking for one-way flights from Seattle to Cancún, view some of our deals below provided by Frontier and Spirit Airlines
Spirit Airlines
Nov 8
SEA7:29 amSeattle/Tacoma Intl
19h 08m
2 stops
CUN2:37 amCancún
Spirit Airlines
Nov 10
SEA6:15 amSeattle/Tacoma Intl
20h 22m
2 stops
CUN2:37 amCancún
Spirit Airlines
Dec 6
SEA9:20 amSeattle/Tacoma Intl
20h 24m
2 stops
CUN5:44 amCancún

Search last-minute flights to Cancún from Seattle

Find and compare flight prices for your last-minute flight from Seattle to Cancún
Multiple Airlines
Sep 21
SEA3:55 pmSeattle/Tacoma Intl
16h 05m
2 stops
CUN8:00 amCancún
Sep 24
CUN9:25 amCancún
12h 33m
1 stop
SEA9:58 pmSeattle/Tacoma Intl
Multiple Airlines
Sep 25
SEA8:49 pmSeattle/Tacoma Intl
9h 25m
1 stop
CUN6:14 amCancún
Sep 30
CUN12:40 pmCancún
21h 20m
2 stops
SEA10:00 amSeattle/Tacoma Intl
Spirit Airlines
Sep 21
SEA3:55 pmSeattle/Tacoma Intl
11h 20m
2 stops
CUN3:15 amCancún
Sep 28
CUN6:32 amCancún
32h 52m
2 stops
SEA3:24 pmSeattle/Tacoma Intl
Multiple Airlines
Sep 21
SEA3:55 pmSeattle/Tacoma Intl
35h 42m
2 stops
CUN3:37 amCancún
Sep 24
CUN12:40 pmCancún
21h 37m
2 stops
SEA10:17 amSeattle/Tacoma Intl
Multiple Airlines
Sep 23
SEA8:49 pmSeattle/Tacoma Intl
9h 25m
1 stop
CUN6:14 amCancún
Oct 5
CUN6:32 amCancún
25h 48m
2 stops
SEA8:20 amSeattle/Tacoma Intl
Multiple Airlines
Sep 21
SEA3:55 pmSeattle/Tacoma Intl
35h 42m
2 stops
CUN3:37 amCancún
Sep 24
CUN9:25 amCancún
12h 33m
1 stop
SEA9:58 pmSeattle/Tacoma Intl

Best airlines flying from Seattle to Cancún

Compare and see reviews for airlines that fly from Seattle to Cancún with momondo
AirlineRatingFree CancellationPrice
Spirit Airlines
PriceFrom $192
Free Cancellation
Rating
6.1
6.3

Boarding

5.8

Comfort

6.8

Crew

4.8

Entertainment

5.1

Food

Reviews

Flight was delayed twice

1 / 10
Volaris
PriceFrom $220
Free Cancellation
Rating
6.8
6.7

Boarding

6.8

Comfort

7.2

Crew

5.3

Entertainment

5.3

Food

Reviews

No food o drinks

1 / 10
Sun Country Air
PriceFrom $231
Free Cancellation
Rating
8.3
8.5

Boarding

8.2

Comfort

8.8

Crew

7.4

Entertainment

7.6

Food

Reviews

More online available content would be nice

1 / 6
JetBlue
PriceFrom $234
Free Cancellation
Rating
7.0
7.3

Boarding

7.6

Comfort

7.9

Crew

7.2

Entertainment

6.8

Food

Reviews

Outdated media

1 / 10
United Airlines
PriceFrom $238
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
Delta
PriceFrom $238
Free Cancellation
Rating
8.3
8.3

Boarding

8.5

Comfort

8.4

Crew

8.1

Entertainment

8.1

Food

Reviews

Great

1 / 10
Aeromexico
PriceFrom $247
Free Cancellation
Rating
7.6
7.4

Boarding

7.6

Comfort

8.3

Crew

7.5

Entertainment

7.2

Food

Reviews

EVERYTHING WAS VERY GOOD

1 / 10
Alaska Airlines
PriceFrom $254
Free Cancellation
Rating
8.3
8.7

Boarding

8.5

Comfort

8.7

Crew

8.1

Entertainment

7.6

Food

Reviews

Great service

1 / 10
American Airlines
PriceFrom $255
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Frontier
PriceFrom $276
Free Cancellation
Rating
6.1
6.4

Boarding

5.9

Comfort

7.0

Crew

4.9

Entertainment

5.1

Food

Reviews

A free cup of water.

1 / 10

  • Are airlines flying from Seattle/Tacoma Intl to Cancún offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Seattle/Tacoma Intl to Cancún are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, American Airlines, and Delta. You can search for the full list of airlines like United Airlines that are offering this flexibility.

  • How far is Seattle/Tacoma Intl to Cancún by plane?

    Cancún is 2685.3 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 9h 25m.


Can I fly to Cancún from Seattle/Tacoma Intl right now?

Information is based on travel restrictions from Seattle/Tacoma Intl to Cancún

Most visitors from Seattle/Tacoma Intl can enter Cancún without restrictions.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Cancún.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Cancún.

Documents
Health Declaration Form - Completed form should be presented upon arrival


Can I fly back to Seattle/Tacoma Intl from Cancún?

Returning to Seattle/Tacoma Intl from Cancún

COVID-19 testing requirements
Visitors from Cancún must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Cancún are not required to quarantine after entering Seattle/Tacoma Intl.

If you are planning to travel to Cancún at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Seattle to Cancún

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Spokane to Cancún Flights
Fastest flight time7h 40m
Cheapest price$323
Seattle to Cozumel Flights
Fastest flight time12h 19m
Cheapest price$364
Seattle to Chetumal Flights
Fastest flight time20h 23m
Cheapest price$402