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Cheap flights from Cancún to Seattle from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to Seattle departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Cancún to Seattle (CUN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cancún to Seattle

Best Price Found

$139

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Cancún in the past 72 hours is $139. The best round-trip flight deal from Cancún to Seattle found on momondo in the last 72 hours is $240.
The fastest flight from Cancún to Seattle takes 6h 20m
Direct flights go from Cancún to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Cancún to Seattle

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 Cancún to Seattle?

October. The cheapest time of year to fly to Seattle from Cancún is October. Most expensive is March

What is the cheapest day to depart Cancún for Seattle?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Monday

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

In the morning. Cancún to Seattle flights are approximately 31% more expensive at noon than in the morning

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

Alaska Airlines. Aeromexico, Alaska Airlines, and Delta are the most popular carriers operating from Cancún to Seattle

What is the cheapest Cancún to Seattle flight route?

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

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

18 days before. The cheapest time to buy a flight from Cancún to Seattle is approximately 18 days to departure

How many flights depart from Cancún to Seattle on average per day?

The number of flights available between Cancún and Seattle is 4 per day as of March 2024. The most frequent departure time is 3:00PM, with 85% of daily flights leaving in the afternoon.

How many flights depart from Cancún to Seattle on average per week?

As of March 2024, 30 flights take off from Cancún and land in Seattle each week. The most common flight departure day for this route is Sunday, with 20% of weekly flights taking off on this day.

Can stopping save me money on Cancún to Seattle flights?

You could potentially save up to 37% on your flight if you consider stops on a Cancún to Seattle flight.

When you’re planning your trip from Cancún to Seattle, the most popular airport-to-airport route is Cancun Airport to Seattle/Tacoma Intl Airport. In March, $328 is typically the cheapest round trip price you’ll find from Cancún to Seattle which you can find when you fly CUN — SEA.

Cancun Airport (CUN) to Seattle/Tacoma Intl Airport (SEA)$328
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Easily compare round-trip flights from Cancún to Seattle

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Cancún to Seattle by changing tabs
Frontier
Apr 30
CUN9:36 amCancun
33h 22m
2 stops
SEA4:58 pmSeattle/Tacoma Intl
May 7
SEA9:35 pmSeattle/Tacoma Intl
13h 45m
1 stop
CUN1:20 pmCancun
Spirit Airlines
Apr 16
CUN10:49 amCancun
23h 56m
2 stops
SEA8:45 amSeattle/Tacoma Intl
Apr 23
SEA9:38 amSeattle/Tacoma Intl
20h 42m
2 stops
CUN8:20 amCancun
Multiple Airlines
May 15
CUN3:57 pmCancun
18h 33m
1 stop
SEA8:30 amSeattle/Tacoma Intl
May 22
SEA3:10 pmSeattle/Tacoma Intl
23h 20m
1 stop
CUN4:30 pmCancun
Alaska Airlines
May 2
CUN4:25 pmCancun
6h 35m
SEA9:00 pmSeattle/Tacoma Intl
May 6
SEA8:32 amSeattle/Tacoma Intl
5h 58m
CUN4:30 pmCancun
United Airlines
May 2
CUN2:10 pmCancun
10h 52m
1 stop
SEA11:02 pmSeattle/Tacoma Intl
May 6
SEA11:59 pmSeattle/Tacoma Intl
8h 05m
1 stop
CUN10:04 amCancun
American Airlines
Sep 25
CUN12:45 pmCancun
9h 58m
1 stop
SEA8:43 pmSeattle/Tacoma Intl
Oct 5
SEA11:59 pmSeattle/Tacoma Intl
13h 05m
1 stop
CUN3:04 pmCancun

Find the cheapest one-way flights from Cancún to Seattle

If you're looking for one-way flights from Cancún to Seattle, view some of our deals below provided by Alaska Airlines, Delta and Frontier
Frontier
Apr 25
CUN1:36 pmCancun
33h 58m
2 stops
SEA9:34 pmSeattle/Tacoma Intl
Multiple Airlines
May 8
CUN9:36 amCancun
12h 53m
2 stops
SEA8:29 pmSeattle/Tacoma Intl
Spirit Airlines
May 17
CUN10:49 amCancun
23h 56m
2 stops
SEA8:45 amSeattle/Tacoma Intl

Search last-minute flights to Seattle from Cancún

Find and compare round-trip flight prices for your last-minute flight from Cancún to Seattle
Alaska Airlines
Mar 30
CUN4:15 pmCancun
6h 45m
SEA9:00 pmSeattle/Tacoma Intl
Apr 2
SEA11:50 pmSeattle/Tacoma Intl
5h 54m
CUN7:44 amCancun
American Airlines
Mar 30
CUN10:35 amCancun
13h 35m
1 stop
SEA10:10 pmSeattle/Tacoma Intl
Apr 2
SEA8:55 pmSeattle/Tacoma Intl
9h 03m
1 stop
CUN7:58 amCancun
Delta
Mar 30
CUN8:45 amCancun
6h 40m
SEA1:25 pmSeattle/Tacoma Intl
Apr 2
SEA6:14 amSeattle/Tacoma Intl
12h 06m
1 stop
CUN8:20 pmCancun
United Airlines
Mar 31
CUN5:40 amCancun
9h 17m
1 stop
SEA12:57 pmSeattle/Tacoma Intl
Apr 2
SEA5:00 amSeattle/Tacoma Intl
7h 40m
1 stop
CUN2:40 pmCancun
Multiple Airlines
Mar 30
CUN9:22 amCancun
12h 00m
2 stops
SEA7:22 pmSeattle/Tacoma Intl
Apr 3
SEA9:54 pmSeattle/Tacoma Intl
11h 49m
1 stop
CUN11:43 amCancun
Aeromexico
Mar 31
CUN4:10 pmCancun
6h 49m
SEA8:59 pmSeattle/Tacoma Intl
Mar 31
SEA12:30 amSeattle/Tacoma Intl
8h 15m
1 stop
CUN10:45 amCancun

Best airlines flying from Cancún to Seattle

Compare and see reviews for airlines that fly from Cancún to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $193Free CancellationRating
8.0
11,402 reviews
Search Delta flights
United AirlinesPriceFrom $213Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $242Free CancellationRating
8.1
9,116 reviews
Search Alaska Airlines flights
AeromexicoPriceFrom $305Free CancellationRating
7.6
2,750 reviews
Search Aeromexico flights
  • Alaska Airlines Flights From Cancún to Seattle

    Alaska Airlines flies from Cancún to Seattle around 8 times per week, with 9,116 momondo users rating the airline 8.1/10. The cheapest Alaska Airlines deal from Cancún to Seattle in the last 72 hours was $242 (round-trip), much lower than the average airfare cost of $423 for Alaska Airlines flights on this route.

  • Delta Flights From Cancún to Seattle

    Delta is also a popular choice for this route. Delta flight deals for Cancún to Seattle start from as low as $193 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $461. Delta operates 7 flights to Seattle from Cancún in an average week. Users have rated it 8.0/10 across 11,402 reviews.


American Airlines flights from Cancún to Seattle

Our best American Airlines deals on Cancún to Seattle flight tickets
American Airlines
Sep 25
CUN12:45 pmCancun
9h 58m
1 stop
SEA8:43 pmSeattle/Tacoma Intl
Oct 5
SEA11:59 pmSeattle/Tacoma Intl
13h 05m
1 stop
CUN3:04 pmCancun
American Airlines
Jul 18
CUN10:50 amCancun
14h 07m
1 stop
SEA10:57 pmSeattle/Tacoma Intl
Jul 27
SEA12:24 amSeattle/Tacoma Intl
14h 41m
1 stop
CUN5:05 pmCancun
American Airlines
Jul 18
CUN10:50 amCancun
14h 07m
1 stop
SEA10:57 pmSeattle/Tacoma Intl
Jul 27
SEA12:24 amSeattle/Tacoma Intl
14h 41m
1 stop
CUN5:05 pmCancun

United Airlines flights from Cancún to Seattle

Our best United Airlines deals on Cancún to Seattle flight tickets
United Airlines
May 2
CUN2:10 pmCancun
10h 52m
1 stop
SEA11:02 pmSeattle/Tacoma Intl
May 6
SEA11:59 pmSeattle/Tacoma Intl
8h 05m
1 stop
CUN10:04 amCancun
United Airlines
Sep 25
CUN7:51 amCancun
11h 55m
2 stops
SEA5:46 pmSeattle/Tacoma Intl
Oct 5
SEA5:30 pmSeattle/Tacoma Intl
17h 25m
1 stop
CUN12:55 pmCancun
United Airlines
May 3
CUN7:58 amCancun
15h 29m
2 stops
SEA9:27 pmSeattle/Tacoma Intl
May 7
SEA5:44 amSeattle/Tacoma Intl
11h 36m
2 stops
CUN7:20 pmCancun

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

    Cancun and Seattle/Tacoma Intl are 2685.3 mi apart from one another. By plane, this route typically takes 6h 20m.

  • When did momondo last update prices for flights from Cancun Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Cancun Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cancun Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Cancun Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cancun Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Similar Cancún to Seattle flights

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

Why use momondo?

Why should I use momondo to find a flight deal from Cancún to Seattle?

Finding the right flight to Seattle from Cancún 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 Seattle quick and easy, saving you time and money.

Can I find flights from Cancún to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cancún to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Cancún to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Cancún.

I’m not ready to book a flight from Cancún to Seattle right now. Can momondo alert me if prices change?

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


An easier way to manage your Seattle trip

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