Cheap flights from Seattle to Cancún

Round-trip
Economy
Seattle (SEA)
Cancún (CUN)
Sat 4/3
Sat 4/10
Any month
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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$190The best flight deal from Seattle to Cancún found on momondo in the last 72 hours is $190
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 - Cancún.
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 41% more expensive in the morning than at noon

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

Volaris
Volaris, Spirit Airlines, and Interjet 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
SEA
Seattle/Tacoma Intl
CUN
Cancún

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

57 days before
The cheapest time to buy a flight from Seattle to Cancún is approximately 57 days to departure
60
Days before departure
0

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
Apr 23
2:05 pmSeattle/Tacoma Intl
14h 42m
2 stops
4:47 amCancún
Apr 26
6:58 amCancún
14h 28m
1 stop
9:26 pmSeattle/Tacoma Intl
Spirit Airlines
Apr 18
2:05 pmSeattle/Tacoma Intl
14h 42m
2 stops
4:47 amCancún
Apr 24
6:58 amCancún
14h 28m
1 stop
9:26 pmSeattle/Tacoma Intl
Spirit Airlines
Apr 22
2:05 pmSeattle/Tacoma Intl
14h 42m
2 stops
4:47 amCancún
Apr 26
6:58 amCancún
14h 28m
1 stop
9:26 pmSeattle/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 Volaris and Spirit Airlines
Spirit Airlines
May 19
11:21 amSeattle/Tacoma Intl
17h 26m
2 stops
4:47 amCancún
Frontier
Mar 15
3:16 pmSeattle/Tacoma Intl
18h 07m
1 stop
9:23 amCancún
Frontier
Apr 10
3:16 pmSeattle/Tacoma Intl
18h 07m
1 stop
9:23 amCancún

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
7.3
7.3

Boarding

7.3

Comfort

7.3

Crew

7.3

Entertainment

7.3

Food

Reviews

Pros: We made it safely

Cons: Awful experience. Early in the day I received several updates about my flight being delayed. No details on why, but much appreciated. Upon arriving to the airport the flight was still showing 59 mins delayed. Oddly, with all of the early communxaruin, it suddenly ceased! No communication for at least 2 hrs before the flight. Even as the 'would be' boarding window, the line formed with people asking questions... yet there were no answers or updates to the proposed time of departure. Even when the 59 min late departure came and went, there was NO communication. Folks were in an uproar! Finally, with no announcement, the gate attendant just started checking boarding passes and letting people go through the gate. Huh? I have zone 1, yet he said, we're just boarding everybody.... and, on the 3+ hr flight, only 1 bathroom worked. AWFUL EXPERIENCE!!!

1 / 1
JetBlue
PriceFrom $234
Free Cancellation
Rating
8.7
9.0

Boarding

9.0

Comfort

8.9

Crew

8.3

Entertainment

8.6

Food

Reviews

Cons: Todo fue Exelente...

1 / 4
United Airlines
PriceFrom $238
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Delta
PriceFrom $238
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9
Aeromexico
PriceFrom $247
Free Cancellation
Rating
8.6
8.4

Boarding

8.0

Comfort

9.6

Crew

9.2

Entertainment

8.0

Food

Reviews

Pros: Well the crew was very kind and helpful and approachable. This is good even though one might not need anything other than the usual but the seemed very friendly

Cons: The change of gates and not updated in the chart soon enough so one would go to assigned gate just to realized it has been changed.

1 / 1
Alaska Airlines
PriceFrom $254
Free Cancellation
Rating
7.7
8.0

Boarding

8.0

Comfort

8.0

Crew

7.0

Entertainment

7.3

Food

Reviews

Pros: Yeah

1 / 4
American Airlines
PriceFrom $255
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
Frontier
PriceFrom $276
Free Cancellation
Rating
7.0
Air Canada
PriceFrom $365
Free Cancellation
Rating
5.9
8.0

Boarding

6.0

Comfort

7.3

Crew

4.0

Entertainment

3.3

Food

Reviews

Pros: The flight attendants were fabulous on this flight.

Cons: Older plane that showed lots of grime from past travelers. The seats in my row had old spills that seemed to have run down the backs of the seats and dried over. Gross!

1 / 1

Which airlines flying from Seattle/Tacoma Intl to Cancún have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. Two of the airlines doing this are Delta and Alaska Airlines. When flying from Seattle/Tacoma Intl to Cancún, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

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.


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
Seattle to Cozumel Flights
Fastest flight time
8h 26m
Cheapest price
$338
Seattle to Chetumal Flights
Fastest flight time
19h 25m
Cheapest price
$537

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