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Cozumel

$224+ Cheap flights from Seattle (SEA) to Cozumel (CZM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CZM
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Seattle to Cozumel

Cheapest flights from Seattle to Cozumel
Explore the most affordable flight options available from Seattle to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:16 pm
SEA
-
CZM
1 stop15h 28m
American Airlines
Tue 4/282:10 pm
CZM
-
SEA
1 stop8h 12m
American Airlines
Deal found 2/11$590
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:00 pm
SEA
-
CZM
2 stops25h 11m
Delta
Fri 9/44:18 pm
CZM
-
SEA
2 stops19h 14m
Delta
Deal found 2/11$600
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:40 pm
SEA
-
CZM
2 stops15h 02m
United Airlines
Tue 8/253:52 pm
CZM
-
SEA
2 stops19h 07m
United Airlines
Deal found 2/11$604
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:24 am
SEA
-
CZM
1 stop9h 02m
American Airlines
Tue 8/254:16 pm
CZM
-
SEA
1 stop8h 00m
American Airlines
Deal found 2/11$605
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:00 am
SEA
-
CZM
1 stop28h 35m
Air Canada
Thu 4/92:00 pm
CZM
-
SEA
2 stops33h 10m
Air Canada
Deal found 2/10$615
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:00 pm
SEA
-
CZM
2 stops25h 11m
Delta
Thu 9/34:18 pm
CZM
-
SEA
2 stops19h 14m
Delta
Deal found 2/11$625
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:45 pm
SEA
-
CZM
1 stop14h 12m
Delta
Fri 5/14:05 pm
CZM
-
SEA
2 stops18h 53m
Delta
Deal found 2/10$630
This Mytrip deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:00 pm
SEA
-
CZM
2 stops15h 57m
Volaris
Thu 5/74:47 pm
CZM
-
SEA
3 stops28h 02m
Volaris
Deal found 2/12$633
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:32 pm
SEA
-
CZM
2 stops18h 10m
United Airlines
Thu 8/133:52 pm
CZM
-
SEA
1 stop7h 56m
United Airlines
Deal found 2/10$634
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:55 pm
SEA
-
CZM
1 stop12h 15m
American Airlines
Fri 5/12:10 pm
CZM
-
SEA
1 stop11h 34m
American Airlines
Deal found 2/10$635

Find flight deals from Seattle to Cozumel

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cozumel (CZM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$590
(American Airlines)

One-way from

$224
(Mytrip)

Popular in

February

Cheapest in

September

Average price

$823
Provider with most accurate pricing for Seattle/Tacoma Intl-Cozumel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cozumel flights.
Search Deals
From Seattle/Tacoma Intl to Cozumel
Search Deals
One-way flight from Seattle/Tacoma Intl to Cozumel
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Seattle to Cozumel that are best for you.

Fly from

Seattle

Fly to

Cozumel

Route

Depart

Return

Price

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 4/18

7:37 pm-2:42 pm

2 stops18h 05m

Cozumel

Thu 4/23

3:52 pm-10:50 pm

1 stop7h 58m

$590

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Tue 4/28

11:59 pm-2:42 pm

2 stops13h 43m

Cozumel

Thu 5/7

3:52 pm-10:52 pm

1 stop8h 00m

$590

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Wed 8/5

5:00 am-2:42 pm

1 stop8h 42m

Cozumel

Tue 8/11

3:52 pm-1:56 pm

2 stops23h 04m

$674

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 4/12

11:35 pm-2:42 pm

1 stop14h 07m

Cozumel

Fri 5/1

3:52 pm-10:52 pm

1 stop8h 00m

$700

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 5/2

11:59 pm-2:42 pm

1 stop13h 43m

Cozumel

Fri 5/8

3:52 pm-10:52 pm

1 stop8h 00m

$700

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 4/6

3:48 pm-2:42 pm

2 stops21h 54m

Cozumel

Fri 4/10

3:52 pm-8:57 pm

2 stops30h 05m

$704

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Tue 4/7

7:37 pm-2:42 pm

2 stops18h 05m

Cozumel

Wed 4/15

3:52 pm-10:39 am

2 stops19h 47m

$704

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 4/13

5:45 pm-2:42 pm

2 stops19h 57m

Cozumel

Fri 4/17

3:52 pm-10:50 pm

1 stop7h 58m

$704

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 4/25

12:22 pm-2:42 pm

2 stops25h 20m

Cozumel

Fri 5/1

3:52 pm-6:32 pm

2 stops27h 40m

$704

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Thu 5/14

11:59 pm-2:42 pm

1 stop13h 43m

Cozumel

Tue 5/19

3:52 pm-10:52 pm

1 stop8h 00m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 20 results
1
2

Compare providers for flights from Seattle to Cozumel

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Cozumel in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Cozumel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Cozumel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Cozumel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Cozumel flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Cozumel flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Cozumel

Have a flexible travel schedule? Discover the best time to fly to Cozumel from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Cozumel

What is the cheapest month to book a flight from Seattle to Cozumel?

Currently, August is the cheapest month in which you can book a flight from Seattle to Cozumel (average of $184). Flying from Seattle to Cozumel in December is currently the most expensive (average of $316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cozumel

Get insights into the airlines that provide service to Cozumel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cozumel. Reviews last updated February 13, 2026.
Read through reviews of airlines operating flights from Seattle to Cozumel, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,286 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,286 reviews
United Airlines
7.4
Good
9,286 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,277 reviews
United Airlines
7.4
Good
9,286 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Seattle to Cozumel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Cozumel?

    There are many flights that can get you from Seattle to Cozumel in 18h 05m. Fly via United Airlines to get the fastest option. The distance between Seattle and Cozumel is about 2709 mi.

  • What are the cheapest airlines flying from Seattle to Cozumel round-trip?

    Cheapflights users have booked flights from Seattle to Cozumel round-trip from $575. Another airline that can offer you cheap pricing is American Airlines. These flights start at 14% lower than the current average price 3 months from now.

  • Can I find deals for flights from Seattle to Cozumel that include hotel bookings?

    Yes. In addition to deals on Seattle to Cozumel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Cozumel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Cozumel.

  • Can I find deals for business class flights from Seattle to Cozumel?

    Yes. Cheapflights offers flight deals from Seattle to Cozumel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Cozumel?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Cozumel (average of $184). Flying from Seattle to Cozumel in December is currently the most expensive (average of $316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Seattle to Cozumel

Discover the top 2 airlines that operate flights from Seattle to Cozumel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$575Average$688FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$577Average$682FlexibilityNo cancel feeOn-time71%

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