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Cheap flights from Seattle to Cancún from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Cancún departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
2:03 pm - 1:35 pm
SEA
-
CZM
22h 32m
2 stops
Aeromexico Logo
3:34 pm - 12:33 pm
CZM
-
SEA
21h 59m
2 stops
$646Aeromexico
Mon, Aug 10 - Wed, Aug 12
Delta Logo
9:30 am - 2:11 pm
SEA
-
CZM
27h 41m
2 stops
Delta Logo
4:18 pm - 10:32 am
CZM
-
SEA
19h 14m
2 stops
$660Delta
Wed, Sep 2 - Wed, Sep 16
United Airlines Logo
11:56 pm - 2:42 pm
SEA
-
CZM
13h 46m
1 stop
United Airlines Logo
3:52 pm - 10:03 am
CZM
-
SEA
19h 11m
2 stops
$665United Airlines
Sat, Aug 15 - Fri, Aug 21
Delta Logo
10:05 am - 2:11 pm
SEA
-
CZM
27h 06m
2 stops
Delta Logo
4:18 pm - 10:32 am
CZM
-
SEA
19h 14m
2 stops
$675Delta
Mon, Aug 24 - Wed, Sep 2
American Airlines Logo
11:16 pm - 1:41 pm
SEA
-
CZM
13h 25m
1 stop
American Airlines Logo
2:43 pm - 4:41 pm
CZM
-
SEA
26h 58m
1 stop
$676American Airlines
Sat, Aug 15 - Fri, Aug 21
Aeromexico Logo
2:03 pm - 1:35 pm
SEA
-
CZM
22h 32m
2 stops
Aeromexico Logo
3:34 pm - 12:33 pm
CZM
-
SEA
21h 59m
2 stops
$686Aeromexico
Fri, Aug 7 - Wed, Aug 12
American Airlines Logo
5:37 pm - 2:09 pm
SEA
-
CZM
19h 32m
1 stop
American Airlines Logo
3:11 pm - 10:26 pm
CZM
-
SEA
8h 15m
1 stop
$690American Airlines
Mon, Jul 6 - Tue, Jul 14
American Airlines Logo
12:44 am - 2:09 pm
SEA
-
CZM
12h 25m
1 stop
American Airlines Logo
3:20 pm - 12:07 am
CZM
-
SEA
9h 47m
1 stop
$693American Airlines
Sun, Jul 12 - Wed, Jul 22
United Airlines Logo
7:54 pm - 2:42 pm
SEA
-
CZM
17h 48m
2 stops
United Airlines Logo
3:52 pm - 7:56 am
CZM
-
SEA
17h 04m
2 stops
$695United Airlines
Mon, Jul 6 - Tue, Jul 14
United Airlines Logo
10:47 pm - 2:42 pm
SEA
-
CZM
14h 55m
2 stops
United Airlines Logo
3:52 pm - 10:03 am
CZM
-
SEA
19h 11m
2 stops
$698United Airlines
Sun, Aug 16 - Fri, Aug 21

American Airlines flights from Seattle to Cozumel

Our best American Airlines deals on Seattle to Cozumel flight tickets
American Airlines
Aug 15
SEA11:16 pmSeattle/Tacoma Intl
13h 25m
1 stop
CZM1:41 pmCozumel
Aug 21
CZM2:43 pmCozumel
26h 58m
1 stop
SEA4:41 pmSeattle/Tacoma Intl
$676
American Airlines
Jul 12
SEA12:44 amSeattle/Tacoma Intl
12h 25m
1 stop
CZM2:09 pmCozumel
Jul 22
CZM3:20 pmCozumel
9h 47m
1 stop
SEA12:07 amSeattle/Tacoma Intl
$693
American Airlines
Jun 30
SEA5:38 pmSeattle/Tacoma Intl
19h 32m
1 stop
CZM2:10 pmCozumel
Jul 7
CZM3:11 pmCozumel
8h 15m
1 stop
SEA10:26 pmSeattle/Tacoma Intl
$715

United Airlines flights from Seattle to Cozumel

Our best United Airlines deals on Seattle to Cozumel flight tickets
United Airlines
Aug 15
SEA11:56 pmSeattle/Tacoma Intl
13h 46m
1 stop
CZM2:42 pmCozumel
Aug 21
CZM3:52 pmCozumel
19h 11m
2 stops
SEA10:03 amSeattle/Tacoma Intl
$665
United Airlines
Aug 16
SEA10:47 pmSeattle/Tacoma Intl
14h 55m
2 stops
CZM2:42 pmCozumel
Aug 21
CZM3:52 pmCozumel
19h 11m
2 stops
SEA10:03 amSeattle/Tacoma Intl
$698
United Airlines
Aug 17
SEA11:56 pmSeattle/Tacoma Intl
13h 46m
1 stop
CZM2:42 pmCozumel
Aug 22
CZM3:52 pmCozumel
18h 43m
2 stops
SEA9:35 amSeattle/Tacoma Intl
$705

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Cozumel that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Seattle to Cozumel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 8/10

2:03 pm-1:35 pm

2 stops22h 32m

Cozumel

Wed 8/12

3:34 pm-12:33 pm

2 stops21h 59m

$646

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Wed 9/2

9:30 am-2:11 pm

2 stops27h 41m

Cozumel

Wed 9/16

4:18 pm-10:32 am

2 stops19h 14m

$660

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 8/15

11:56 pm-2:42 pm

1 stop13h 46m

Cozumel

Fri 8/21

3:52 pm-10:03 am

2 stops19h 11m

$665

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 8/24

10:05 am-2:11 pm

2 stops27h 06m

Cozumel

Wed 9/2

4:18 pm-10:32 am

2 stops19h 14m

$675

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 8/15

11:16 pm-1:41 pm

1 stop13h 25m

Cozumel

Fri 8/21

2:43 pm-4:41 pm

1 stop26h 58m

$676

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Fri 8/7

2:03 pm-1:35 pm

2 stops22h 32m

Cozumel

Wed 8/12

3:34 pm-12:33 pm

2 stops21h 59m

$686

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 7/6

5:37 pm-2:09 pm

1 stop19h 32m

Cozumel

Tue 7/14

3:11 pm-10:26 pm

1 stop8h 15m

$690
Quickest round-trip

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 7/12

12:44 am-2:09 pm

1 stop12h 25m

Cozumel

Wed 7/22

3:20 pm-12:07 am

1 stop9h 47m

$693

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 7/6

7:54 pm-2:42 pm

2 stops17h 48m

Cozumel

Tue 7/14

3:52 pm-7:56 am

2 stops17h 04m

$695

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 8/16

10:47 pm-2:42 pm

2 stops14h 55m

Cozumel

Fri 8/21

3:52 pm-10:03 am

2 stops19h 11m

$698

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from Seattle to Cozumel

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 typical price of a round-trip flight between Seattle and Cozumel?

What is the cheapest month to fly to Cozumel?

If you aren’t able to travel to Cozumel during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $617.

Can stopping save me money on Seattle to Cozumel flights?

You could potentially save up to 42% on your flight if you consider stops on a Seattle to Cozumel flight.

When to book flights from Seattle to Cozumel

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

Cheap Seattle to Cozumel (SEA to CZM) flight deals and tips

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

Fastest flight time

8h 42m

Direct flights

None
The fastest flight from Seattle to Cozumel takes 8h 42m
There are no direct flights from Seattle to Cozumel. There are no popular flight routes from Seattle to Cozumel.
Search flight deals

Frequently asked questions about flying from Seattle to Cozumel

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

    Cozumel is 2716.1 mi away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 8h 42m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Cozumel Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cozumel Airport.

  • What documentation or ID do you need to fly to Cozumel Airport?

    The necessary travel and health documents for your Cozumel Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Seattle to Cozumel

Compare and see reviews for airlines that fly from Seattle to Cozumel with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $563Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom $575Free CancellationRating
7.4
9,692 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Cozumel. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Cozumel from Seattle with this policy.

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

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 Cozumel from Seattle.

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

Price alerts on flights to Cozumel from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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