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Cheap flights from Cancún to Seattle from $148

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 12/17. 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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Find the cheapest flights from Cancún to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Cancún to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Cancún to Seattle.

Cheap last minute flights

Planning a quick getaway from Cancún to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Cancún to Seattle

Find recent round-trip train or bus tickets from Cancún to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
10:11 am - 1:10 pmCUN-SEA
29h 59m2 stops
9:36 pm - 1:07 pmSEA-CUN
12h 31m1 stop
Mon, Dec 16 - Mon, Dec 30
10:08 am - 1:34 pmCUN-SEA
30h 26m1 stop
3:17 pm - 1:46 pmSEA-CUN
19h 29m2 stops
Thu, Dec 12 - Sun, Jan 12
6:30 am - 3:21 pmCUN-SEA
11h 51m2 stops
7:10 pm - 12:54 pmSEA-CUN
14h 44m2 stops
$434United Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 30
1:16 pm - 1:10 pmCUN-SEA
26h 54m1 stop
3:15 pm - 1:16 pmSEA-CUN
19h 01m1 stop
$444Frontier
Find Deal
Thu, Dec 26 - Fri, Jan 10
7:29 pm - 9:58 amCUN-SEA
17h 29m1 stop
7:55 pm - 2:52 pmSEA-CUN
15h 57m1 stop
$454Alaska Airlines
Find Deal
Thu, Dec 12 - Sun, Jan 12
1:16 pm - 1:10 pmCUN-SEA
26h 54m1 stop
9:57 am - 1:16 pmSEA-CUN
24h 19m2 stops
$459Frontier
Find Deal
Thu, Dec 26 - Fri, Jan 10
7:29 pm - 11:59 amCUN-SEA
19h 30m1 stop
7:00 am - 4:00 pmSEA-CUN
6h 00mnonstop
$504Alaska Airlines
Find Deal
Thu, Dec 12 - Sun, Jan 12
12:14 pm - 8:00 pmCUN-SEA
9h 46m1 stop
7:23 am - 3:12 pmSEA-CUN
5h 49mnonstop
$513Delta
Find Deal
Fri, Mar 14 - Fri, Jul 11
6:30 am - 7:05 pmCUN-SEA
15h 35m2 stops
5:25 pm - 11:25 amSEA-CUN
15h 00m2 stops
$544United Airlines
Find Deal
Thu, Dec 26 - Fri, Jan 10
4:03 pm - 8:23 pmCUN-SEA
6h 20mnonstop
7:23 am - 3:12 pmSEA-CUN
5h 49mnonstop
$575Delta
Find Deal
Fri, Mar 14 - Fri, Jul 11
2:22 pm - 1:10 pmCUN-SEA
25h 48m1 stop
$148Frontier
Find Deal
Tue, Dec 17
10:58 am - 4:37 pmCUN-SEA
8h 39m1 stop
$164Frontier
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Wed, Dec 18
2:46 pm - 8:50 amCUN-SEA
21h 04m2 stops
Thu, Feb 6
10:11 am - 1:10 pmCUN-SEA
29h 59m2 stops
Mon, Dec 16
6:30 am - 7:57 pmCUN-SEA
16h 27m1 stop
$231Volaris
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Wed, Feb 19
7:29 pm - 2:53 pmCUN-SEA
22h 24m2 stops
$235Alaska Airlines
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Tue, Dec 17
8:05 am - 11:39 amCUN-SEA
6h 34mnonstop
$242Alaska Airlines
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Fri, Dec 20
6:30 am - 7:57 pmCUN-SEA
16h 27m1 stop
$253Volaris
Find Deal
Wed, Dec 4
5:19 pm - 9:14 pmCUN-SEA
6h 55mnonstop
$283Delta
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Fri, Jan 17
5:19 pm - 9:14 pmCUN-SEA
6h 55mnonstop
$293Delta
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Sat, Jan 18
5:10 pm - 9:00 pmCUN-SEA
6h 50mnonstop
9:30 pm - 6:35 amSEA-CUN
6h 05mnonstop
$455Alaska Airlines
Find Deal
Thu, Dec 19 - Tue, Dec 31
5:16 pm - 9:00 pmCUN-SEA
6h 44mnonstop
9:30 pm - 6:35 amSEA-CUN
6h 05mnonstop
$491Alaska Airlines
Find Deal
Wed, Dec 18 - Sun, Dec 29
8:05 am - 11:39 amCUN-SEA
6h 34mnonstop
9:30 pm - 6:35 amSEA-CUN
6h 05mnonstop
$528Alaska Airlines
Find Deal
Thu, Dec 19 - Fri, Dec 27
5:16 pm - 9:00 pmCUN-SEA
6h 44mnonstop
9:30 pm - 6:35 amSEA-CUN
6h 05mnonstop
$565Alaska Airlines
Find Deal
Wed, Dec 18 - Sat, Dec 28
5:16 pm - 9:00 pmCUN-SEA
6h 44mnonstop
7:00 am - 4:00 pmSEA-CUN
6h 00mnonstop
$569Alaska Airlines
Find Deal
Thu, Dec 12 - Sun, Jan 12
4:03 pm - 8:23 pmCUN-SEA
6h 20mnonstop
7:23 am - 3:12 pmSEA-CUN
5h 49mnonstop
$575Delta
Find Deal
Fri, Mar 14 - Fri, Jul 11
8:05 am - 11:39 amCUN-SEA
6h 34mnonstop
7:00 am - 4:00 pmSEA-CUN
6h 00mnonstop
$579Alaska Airlines
Find Deal
Thu, Dec 26 - Fri, Jan 10
5:15 pm - 9:08 pmCUN-SEA
6h 53mnonstop
7:15 am - 4:15 pmSEA-CUN
6h 00mnonstop
$593Aeromexico
Find Deal
Mon, Dec 16 - Mon, Dec 30
5:15 pm - 9:08 pmCUN-SEA
6h 53mnonstop
7:15 am - 4:09 pmSEA-CUN
5h 54mnonstop
$621Delta
Find Deal
Fri, Dec 27 - Fri, Jan 10
5:15 pm - 9:08 pmCUN-SEA
6h 53mnonstop
7:15 am - 4:09 pmSEA-CUN
5h 54mnonstop
$883Delta
Find Deal
Sun, Dec 29 - Mon, Jan 6

United Airlines flights from Cancún to Seattle

Our best United Airlines deals on Cancún to Seattle flight tickets
United Airlines
Dec 16
CUN6:30 amCancun
11h 51m
2 stops
SEA3:21 pmSeattle/Tacoma Intl
Dec 30
SEA7:10 pmSeattle/Tacoma Intl
14h 44m
2 stops
CUN12:54 pmCancun
United Airlines
Dec 26
CUN6:30 amCancun
15h 35m
2 stops
SEA7:05 pmSeattle/Tacoma Intl
Jan 10
SEA5:25 pmSeattle/Tacoma Intl
15h 00m
2 stops
CUN11:25 amCancun
United Airlines
Dec 26
CUN6:30 amCancun
15h 35m
2 stops
SEA7:05 pmSeattle/Tacoma Intl
Jan 10
SEA3:18 pmSeattle/Tacoma Intl
18h 36m
2 stops
CUN12:54 pmCancun

Alaska Airlines flights from Cancún to Seattle

Our best Alaska Airlines deals on Cancún to Seattle flight tickets
Alaska Airlines
Dec 12
CUN7:29 pmCancun
17h 29m
1 stop
SEA9:58 amSeattle/Tacoma Intl
Jan 12
SEA7:55 pmSeattle/Tacoma Intl
15h 57m
1 stop
CUN2:52 pmCancun
Alaska Airlines
Dec 12
CUN7:29 pmCancun
19h 30m
1 stop
SEA11:59 amSeattle/Tacoma Intl
Jan 12
SEA7:00 amSeattle/Tacoma Intl
6h 00m
CUN4:00 pmCancun
Alaska Airlines
Dec 27
CUN9:00 amCancun
10h 51m
1 stop
SEA4:51 pmSeattle/Tacoma Intl
Jan 10
SEA7:00 amSeattle/Tacoma Intl
6h 00m
CUN4:00 pmCancun

See travel insights to Seattle from

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?

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

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 Saturday

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

In the morning. Cancún to Seattle flights are approximately 12% more expensive in the afternoon than in the morning

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?

55 days before. The cheapest time to buy a flight from Cancún to Seattle is approximately 55 days to departure

Can stopping save me money on Cancún to Seattle flights?

You could potentially save up to 29% on your flight if you consider stops on a Cancún to Seattle flight.

How have Cancún to Seattle flight prices changed over time?

As of November 2024, prices for Cancún to Seattle flights are approximately 15% more expensive when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Cancún and Seattle?


When to book flights from Cancún to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Cancún to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$148

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 $148. The best round-trip flight deal from Cancún to Seattle found on momondo in the last 72 hours is $371.
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 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.

  • What is the most popular plane model from Cancún to Seattle?

  • What is the most popular airline from Cancún to Seattle?


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 $272Free CancellationRating
8.0
8,756 reviews
Search Delta flights
Alaska AirlinesPriceFrom $293Free CancellationRating
8.0
9,461 reviews
Search Alaska Airlines flights
  • Delta Flights From Cancún to Seattle

    Delta flies from Cancún to Seattle around 7 times per week, with 8,756 momondo users rating the airline 8.0/10. The cheapest Delta deal from Cancún to Seattle in the last 72 hours was $272 (round-trip), much lower than the average airfare cost of $465 for Delta flights on this route.

  • Alaska Airlines Flights From Cancún to Seattle

    Alaska Airlines is also a popular choice for this route. Alaska Airlines flight deals for Cancún to Seattle start from as low as $293 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $496. Alaska Airlines operates 1 flight to Seattle from Cancún in an average week. Users have rated it 8.0/10 across 9,461 reviews.


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.


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