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Cheap flights from Seattle to Cancún from $256

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 4/18. 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.
Air Canada Logo
5:40 am - 12:30 pm
SEA
-
CZM
29h 50m
2 stops
Air Canada Logo
1:35 pm - 10:43 pm
CZM
-
SEA
34h 08m
2 stops
$611Air Canada
土, 5月 23 - 日, 5月 31
Air Canada Logo
8:00 am - 12:35 pm
SEA
-
CZM
27h 35m
2 stops
Air Canada Logo
2:20 pm - 10:53 pm
CZM
-
SEA
33h 33m
2 stops
$617Air Canada
日, 4月 12 - 日, 4月 19
Air Canada Logo
7:20 pm - 12:30 pm
SEA
-
CZM
40h 10m
2 stops
Air Canada Logo
1:35 pm - 6:32 pm
CZM
-
SEA
29h 57m
2 stops
$620Air Canada
金, 5月 29 - 日, 6月 28
Air Canada Logo
8:00 am - 12:30 pm
SEA
-
CZM
27h 30m
1 stop
Air Canada Logo
1:35 pm - 10:43 pm
CZM
-
SEA
34h 08m
2 stops
$632Air Canada
土, 5月 23 - 日, 5月 31
Air Canada Logo
10:20 am - 12:50 pm
SEA
-
CZM
25h 30m
2 stops
Air Canada Logo
1:35 pm - 6:30 pm
CZM
-
SEA
29h 55m
2 stops
$665Air Canada
土, 4月 18 - 日, 5月 3
United Airlines Logo
6:58 pm - 2:42 pm
SEA
-
CZM
18h 44m
2 stops
United Airlines Logo
3:52 pm - 10:52 pm
CZM
-
SEA
8h 00m
1 stop
$671United Airlines
日, 5月 10 - 金, 5月 15
Air Canada Logo
3:40 pm - 12:50 pm
SEA
-
CZM
44h 10m
2 stops
Air Canada Logo
1:35 pm - 6:30 pm
CZM
-
SEA
29h 55m
2 stops
$674Air Canada
金, 4月 17 - 日, 5月 3
United Airlines Logo
10:53 pm - 2:42 pm
SEA
-
CZM
14h 49m
2 stops
United Airlines Logo
3:52 pm - 10:43 am
CZM
-
SEA
19h 51m
2 stops
$676United Airlines
日, 5月 10 - 金, 5月 15
Air Canada Logo
8:00 am - 12:50 pm
SEA
-
CZM
27h 50m
1 stop
Air Canada Logo
1:35 pm - 10:05 am
CZM
-
SEA
45h 30m
2 stops
$680Air Canada
土, 4月 18 - 日, 5月 3
United Airlines Logo
3:40 pm - 2:42 pm
SEA
-
CZM
22h 02m
2 stops
United Airlines Logo
3:52 pm - 10:52 pm
CZM
-
SEA
8h 00m
1 stop
$696United Airlines
日, 5月 3 - 金, 5月 8

Delta flights from Seattle to Cozumel

Our best Delta deals on Seattle to Cozumel flight tickets
Delta
Sep 9
SEA12:00 pmSeattle/Tacoma Intl
25h 11m
2 stops
CZM2:11 pmCozumel
Sep 18
CZM4:18 pmCozumel
19h 14m
2 stops
SEA10:32 amSeattle/Tacoma Intl
$641
Delta
Aug 26
SEA2:30 pmSeattle/Tacoma Intl
22h 41m
2 stops
CZM2:11 pmCozumel
Sep 4
CZM4:18 pmCozumel
19h 14m
2 stops
SEA10:32 amSeattle/Tacoma Intl
$656
Delta
Sep 11
SEA12:00 pmSeattle/Tacoma Intl
24h 11m
2 stops
CZM1:11 pmCozumel
Sep 16
CZM4:18 pmCozumel
19h 14m
2 stops
SEA10:32 amSeattle/Tacoma Intl
$681

Aeromexico flights from Seattle to Cozumel

Our best Aeromexico deals on Seattle to Cozumel flight tickets
Aeromexico
Jun 28
SEA1:50 pmSeattle/Tacoma Intl
23h 21m
2 stops
CZM2:11 pmCozumel
Jul 8
CZM4:18 pmCozumel
21h 02m
2 stops
SEA12:20 pmSeattle/Tacoma Intl
$737
Aeromexico
Jun 28
SEA1:50 pmSeattle/Tacoma Intl
23h 21m
2 stops
CZM2:11 pmCozumel
Jul 9
CZM4:18 pmCozumel
21h 02m
2 stops
SEA12:20 pmSeattle/Tacoma Intl
$747
Aeromexico
Mar 23
SEA11:30 pmSeattle/Tacoma Intl
12h 15m
1 stop
CZM12:45 pmCozumel
Mar 31
CZM2:00 pmCozumel
9h 05m
1 stop
SEA10:05 pmSeattle/Tacoma Intl
$799

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 3月 22, 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

土 5/23

5:40 am-12:30 pm

2 stops29h 50m

Cozumel

日 5/31

1:35 pm-10:43 pm

2 stops34h 08m

$611

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

日 4/12

8:00 am-12:35 pm

2 stops27h 35m

Cozumel

日 4/19

2:20 pm-10:53 pm

2 stops33h 33m

$617

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

金 5/29

7:20 pm-12:30 pm

2 stops40h 10m

Cozumel

日 6/28

1:35 pm-6:32 pm

2 stops29h 57m

$620

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

土 5/23

8:00 am-12:30 pm

1 stop27h 30m

Cozumel

日 5/31

1:35 pm-10:43 pm

2 stops34h 08m

$632

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

土 4/18

10:20 am-12:50 pm

2 stops25h 30m

Cozumel

日 5/3

1:35 pm-6:30 pm

2 stops29h 55m

$665
Quickest round-trip

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

日 5/10

6:58 pm-2:42 pm

2 stops18h 44m

Cozumel

金 5/15

3:52 pm-10:52 pm

1 stop8h 00m

$671

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

金 4/17

3:40 pm-12:50 pm

2 stops44h 10m

Cozumel

日 5/3

1:35 pm-6:30 pm

2 stops29h 55m

$674

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

日 5/10

10:53 pm-2:42 pm

2 stops14h 49m

Cozumel

金 5/15

3:52 pm-10:43 am

2 stops19h 51m

$676

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

土 4/18

8:00 am-12:50 pm

1 stop27h 50m

Cozumel

日 5/3

1:35 pm-10:05 am

2 stops45h 30m

$680

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

日 5/3

3:40 pm-2:42 pm

2 stops22h 02m

Cozumel

金 5/8

3:52 pm-10:52 pm

1 stop8h 00m

$696

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 cheapest month to fly to Cozumel?

If you aren’t able to travel to Cozumel during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $618.

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

  • 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
United AirlinesPriceFrom $575Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
American AirlinesPriceFrom $577Free CancellationRating
7.1
11,489 reviews
Search American 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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