Cheap flights from Seattle to Cancún from $141

Round-trip
1 adult
Economy
0 bags
From?
To?
Tue 8/16
Tue 8/23

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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

$141

Fastest flight time

5h 36m

Direct flights

None

Airports in Cancún

1 airport
The best one-way flight to Cancún from Seattle in the past 72 hours is $141. The best round-trip flight deal from Seattle to Cancún found on momondo in the last 72 hours is $333.
The fastest flight from Seattle to Cancún takes 5h 36m
There are no direct flights from Seattle to Cancún. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Cancun Airport.
There is 1 airport near Cancún: Cancun (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?

January

The cheapest time of year to fly to Cancún from Seattle is January. Most expensive is June

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?

Juneyao Airlines

Air Canada, Frontier, and JetBlue are the most popular carriers operating from Seattle to Cancún

What is the cheapest Seattle to Cancún flight route?

Seattle/Tacoma Intl - Cancun

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

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

13 days before

The cheapest time to buy a flight from Seattle to Cancún is approximately 13 days to departure

When traveling from Seattle to Cancún, the most popular airport to fly into is Cancun Airport. The majority of travelers flying into Cancun Airport from Seattle are departing from Seattle/Tacoma Intl Airport. If you are looking for an alternate airport to fly into near Cancun Airport, Cozumel Airport is a great option and is located in Cozumel. The least expensive flight option from Seattle to Cancún will typically be SEA — CUN during the month of August with an average price of $290 RT.

Seattle/Tacoma Intl Airport (SEA) to Cancun Airport (CUN)$290
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Seattle/Tacoma Intl Airport (SEA) to Cozumel Airport (CZM)$407
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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
Frontier
Nov 5
SEA3:04 pmSeattle/Tacoma Intl
8h 52m
1 stop
CUN11:56 pmCancun
Nov 16
CUN4:30 amCancun
12h 45m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Multiple Airlines
Sep 10
SEA7:51 amSeattle/Tacoma Intl
25h 07m
2 stops
CUN8:58 amCancun
Sep 14
CUN5:44 amCancun
15h 21m
2 stops
SEA9:05 pmSeattle/Tacoma Intl
Frontier
Nov 5
SEA3:04 pmSeattle/Tacoma Intl
8h 52m
1 stop
CUN11:56 pmCancun
Nov 11
CUN4:30 amCancun
12h 45m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Frontier
Nov 8
SEA4:21 amSeattle/Tacoma Intl
18h 35m
1 stop
CUN10:56 pmCancun
Nov 11
CUN4:30 amCancun
12h 45m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Frontier
Nov 5
SEA3:04 pmSeattle/Tacoma Intl
16h 23m
1 stop
CUN6:27 amCancun
Nov 9
CUN9:27 amCancun
20h 58m
1 stop
SEA6:25 amSeattle/Tacoma Intl
Multiple Airlines
Sep 6
SEA2:00 amSeattle/Tacoma Intl
29h 07m
2 stops
CUN7:07 amCancun
Sep 13
CUN1:45 pmCancun
19h 16m
2 stops
SEA9:01 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
Frontier
Aug 29
SEA4:12 pmSeattle/Tacoma Intl
13h 58m
1 stop
CUN6:10 amCancun
Multiple Airlines
Aug 29
SEA2:00 amSeattle/Tacoma Intl
28h 10m
2 stops
CUN6:10 amCancun
Spirit Airlines
Sep 19
SEA9:10 amSeattle/Tacoma Intl
24h 30m
2 stops
CUN9:40 amCancun

Search last-minute flights to Cancún from Seattle

Find and compare round-trip flight prices for your last-minute flight from Seattle to Cancún
Multiple Airlines
Aug 19
SEA1:00 amSeattle/Tacoma Intl
8h 03m
1 stop
CUN9:03 amCancun
Sep 7
CUN12:42 pmCancun
18h 07m
2 stops
SEA6:49 amSeattle/Tacoma Intl
Delta
Aug 19
SEA1:30 amSeattle/Tacoma Intl
7h 30m
1 stop
CUN9:00 amCancun
Sep 7
CUN12:15 pmCancun
6h 28m
SEA6:43 pmSeattle/Tacoma Intl
American Airlines
Aug 18
SEA3:25 amSeattle/Tacoma Intl
12h 15m
1 stop
CUN3:40 pmCancun
Aug 25
CUN6:50 amCancun
13h 55m
1 stop
SEA8:45 pmSeattle/Tacoma Intl
United Airlines
Aug 18
SEA10:46 amSeattle/Tacoma Intl
24h 39m
2 stops
CUN11:25 amCancun
Aug 25
CUN12:35 pmCancun
10h 10m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
Multiple Airlines
Aug 19
SEA8:38 amSeattle/Tacoma Intl
18h 10m
2 stops
CUN2:48 amCancun
Sep 7
CUN5:44 amCancun
15h 21m
2 stops
SEA9:05 pmSeattle/Tacoma Intl
Multiple Airlines
Aug 19
SEA1:30 amSeattle/Tacoma Intl
7h 30m
1 stop
CUN9:00 amCancun
Aug 23
CUN12:39 pmCancun
21h 14m
2 stops
SEA9:53 amSeattle/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
Juneyao AirlinesPriceFrom $14Free CancellationRating
0.0
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Spirit AirlinesPriceFrom $105Free CancellationRating
6.3
6.5

Boarding

5.9

Comfort

7.0

Crew

4.9

Entertainment

5.1

Food

Reviews

Aside from all the deficiencies with Spirit, charging $3.50 for a cup of coffee smaller than the free one that other airlines offer — if you’re gonna charge $3.50 for coffee— at least make it a decent sized cup - I fly a bit 40-50 times per year and your airlines is pretty pathetic

1 / 10
Search Spirit Airlines flights
FrontierPriceFrom $121Free CancellationRating
6.2
6.4

Boarding

5.8

Comfort

7.0

Crew

4.7

Entertainment

5.0

Food

Reviews

There was no food or snack served on my flight. There was no entertainment available on this flight. The survey should include “Not Applicable” choice.

1 / 10
Search Frontier flights
JetBluePriceFrom $149Free CancellationRating
6.9
7.1

Boarding

7.4

Comfort

7.7

Crew

7.0

Entertainment

6.5

Food

Reviews

Absolutely horrible customer service. After getting abandoned in Pittsburgh due to a cancelled flight last night on JetBlue’s sister/affiliate airline American with no options for alternate flights or hotel accommodations, I booked a flight (actually two because there was a connection) with JetBlue. Then AA was able to get me on a very early morning flight today as a standby. I let JetBlue know I wouldn’t need their flights prior to the departure time, both at the ticketing window while at the airport (3 terminals over) and again after being on hold for close to three (3) hours. The result after all that is JetBlue is keeping all of my money (close to $400) even though they didn’t fly me anywhere, even though I did everything a person could do after having a flight cancelled late at night with no assistance, and even though I cancelled the flight in a timely manner. This is not to mention that this all arose from their affiliate AA cancelling my already paid for flight after I waited at the airport for close to 4 hours without rebooking me or the other passengers on another flight. So in the end I was forced to spend close to $700 extra for a hotel and this JetBlue flight (which I never even used and had plenty of open seats) because AA cancelled my flight and JetBlue refuses to accommodate in any way. To say bad customer service is an understatement here.

1 / 10
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United AirlinesPriceFrom $172Free CancellationRating
7.1
7.5

Boarding

7.0

Comfort

8.0

Crew

6.9

Entertainment

6.4

Food

Reviews

Not canceling my flight

1 / 10
Search United Airlines flights
VolarisPriceFrom $179Free CancellationRating
6.5
6.3

Boarding

6.5

Comfort

7.1

Crew

4.9

Entertainment

5.1

Food

Reviews

Pésimo servicio y actitud de sobrecargo. Parece que no han entendido que trabajar en una empresa de servicio implica necesariamente una actitud positiva. Confrontar al pasajero siempre traerá consecuencias negativas. Imponer en lugar de explicar para convencer, es verdaderamente innecesario e implica un enfrentamiento y sobretodo la sensación de abuso de la autoridad conferida. “El que no vive para servir, no sirve para vivir”

1 / 10
Search Volaris flights
American AirlinesPriceFrom $179Free CancellationRating
6.9
7.3

Boarding

7.1

Comfort

7.9

Crew

6.8

Entertainment

6.3

Food

Reviews

😔😔😔😔

1 / 10
Search American Airlines flights
Alaska AirlinesPriceFrom $196Free CancellationRating
8.1
8.3

Boarding

8.0

Comfort

8.6

Crew

7.2

Entertainment

7.1

Food

Reviews

Free movies or music

1 / 10
Search Alaska Airlines flights
AeromexicoPriceFrom $202Free CancellationRating
7.3
7.2

Boarding

7.4

Comfort

7.7

Crew

6.9

Entertainment

6.4

Food

Reviews

Been able to deboard faster it took forever after we arrived at the gate

1 / 10
Search Aeromexico flights
DeltaPriceFrom $244Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

Best airline ever!

1 / 10
Search Delta flights
  • Alaska Airlines Flights From Seattle to Cancún

    Alaska Airlines flight deals from Seattle to Cancún start from $196 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $519 round-trip - but some users have found much cheaper deals with momondo.

  • Delta Flights From Seattle to Cancún

    Delta (7.8/10 from 396 reviews) operates around 7 flights from Seattle to Cancún in any given week. The average Delta airfare for this route is around $532, with deals from around $244 rare but found on momondo. Referenced prices are for round-trip Seattle to Cancún flight searches in the last 72 hours.


Frontier flights from Seattle to Cancún

Our best Frontier deals on Seattle to Cancún flight tickets
Frontier
Nov 5
SEA3:04 pmSeattle/Tacoma Intl
8h 52m
1 stop
CUN11:56 pmCancun
Nov 16
CUN4:30 amCancun
12h 45m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Frontier
Nov 5
SEA3:04 pmSeattle/Tacoma Intl
8h 52m
1 stop
CUN11:56 pmCancun
Nov 11
CUN4:30 amCancun
12h 45m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Frontier
Nov 8
SEA4:21 amSeattle/Tacoma Intl
18h 35m
1 stop
CUN10:56 pmCancun
Nov 11
CUN4:30 amCancun
12h 45m
1 stop
SEA5:15 pmSeattle/Tacoma Intl

American Airlines flights from Seattle to Cancún

Our best American Airlines deals on Seattle to Cancún flight tickets
American Airlines
Aug 18
SEA3:25 amSeattle/Tacoma Intl
12h 15m
1 stop
CUN3:40 pmCancun
Aug 25
CUN6:50 amCancun
13h 55m
1 stop
SEA8:45 pmSeattle/Tacoma Intl
American Airlines
Aug 18
SEA4:30 amSeattle/Tacoma Intl
28h 33m
1 stop
CUN9:03 amCancun
Aug 22
CUN8:20 amCancun
12h 25m
1 stop
SEA8:45 pmSeattle/Tacoma Intl

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

    To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to Cancun are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Delta, Alaska Airlines, and Aeromexico.

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

    Cancun is 2685.3 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 7h 56m.



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 time6h 58m
Cheapest price$391
Seattle to Cozumel Flights
Fastest flight time10h 43m
Cheapest price$407
Seattle to Chetumal Flights
Fastest flight time11h 47m
Cheapest price$491

Similar Seattle to Cancún flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Cancún route

Why use momondo?

Finding the right flight to Cancún from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.

momondo does allow users to show only those flights to Cancún from Seattle which offer a flexible booking policy as well as other useful filters and features.

momondo helps you find the best flight between Seattle and Cancún by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

Of course. momondo tracks the price of Seattle to Cancún flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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