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Cozumel

$237+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CZM
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
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 August 4, 2026.

This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:15 pm
SEA
-
CZM
2 stops41h 30m
Air Canada
Mon 11/232:55 pm
CZM
-
SEA
2 stops34h 02m
Air Canada
Deal found 8/1$552
This Air Canada deal was found by Cheapflights users on 8/2. 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 12/13:15 pm
SEA
-
CZM
2 stops17h 30m
Air Canada
Wed 12/912:50 pm
CZM
-
SEA
1 stop11h 09m
Air Canada
Deal found 8/2$567
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:51 pm
SEA
-
CZM
1 stop18h 36m
Multiple Airlines
Mon 11/232:55 pm
CZM
-
SEA
2 stops26h 42m
Multiple Airlines
Deal found 8/1$680
This Air Canada deal was found by Cheapflights users on 7/31. 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.
Fri 10/233:00 pm
SEA
-
CZM
2 stops41h 45m
Air Canada
Mon 10/261:55 pm
CZM
-
SEA
2 stops34h 02m
Air Canada
Deal found 7/31$681
This Air Canada deal was found by Cheapflights users on 7/31. 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.
Sat 10/248:00 am
SEA
-
CZM
1 stop24h 45m
Air Canada
Mon 10/261:55 pm
CZM
-
SEA
2 stops34h 02m
Air Canada
Deal found 7/31$712
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Sat 11/283:15 pm
SEA
-
CZM
2 stops43h 45m
Air Canada
Wed 12/212:50 pm
CZM
-
SEA
2 stops47h 37m
Air Canada
Deal found 7/29$727
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Fri 11/277:05 pm
SEA
-
CZM
2 stops37h 40m
Air Canada
Wed 12/212:50 pm
CZM
-
SEA
2 stops28h 47m
Air Canada
Deal found 7/29$732
This Delta deal was found by Cheapflights users on 7/29. 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 11/278:45 am
SEA
-
CZM
2 stops25h 58m
Delta
Thu 12/33:11 pm
CZM
-
SEA
2 stops24h 49m
Delta
Deal found 7/29$736
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 11/410:56 pm
SEA
-
CZM
2 stops13h 46m
United Airlines
Tue 11/104:50 pm
CZM
-
SEA
2 stops19h 57m
United Airlines
Deal found 8/3$740
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 11/45:47 pm
SEA
-
CZM
1 stop17h 35m
American Airlines
Tue 11/103:43 pm
CZM
-
SEA
1 stop11h 16m
American Airlines
Deal found 8/3$741

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 August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$552
(Travelocity)

One-way from

$237
(Air Canada)

Popular in

June

Cheapest in

August

Average price

$613
Provider with most accurate pricing for Seattle/Tacoma Intl-Cozumel Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cozumel Intl flights.
Search Deals
From Seattle/Tacoma Intl to Cozumel Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Cozumel Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 4, 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

Wed 8/26

11:59 pm-2:42 pm

1 stop12h 43m

Cozumel Intl

Wed 9/2

3:52 pm-11:32 am

2 stops21h 40m

$820

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 10/18

6:05 pm-2:42 pm

2 stops18h 37m

Cozumel Intl

Tue 10/27

3:50 pm-10:51 pm

1 stop9h 01m

$846

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Thu 10/1

11:59 pm-2:42 pm

1 stop12h 43m

Cozumel Intl

Thu 10/8

3:52 pm-11:00 pm

1 stop9h 08m

$886
Quickest round-trip

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 10/10

11:59 pm-2:42 pm

1 stop12h 43m

Cozumel Intl

Sat 10/17

3:52 pm-10:57 pm

1 stop9h 05m

$886

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 10/11

2:27 pm-2:42 pm

2 stops22h 15m

Cozumel Intl

Sun 10/18

3:52 pm-9:36 am

2 stops19h 44m

$891

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Tue 9/1

3:30 pm-2:42 pm

2 stops21h 12m

Cozumel Intl

Tue 9/8

3:52 pm-7:15 pm

2 stops29h 23m

$895

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 9/6

5:26 pm-2:42 pm

2 stops19h 16m

Cozumel Intl

Fri 9/11

3:52 pm-10:01 am

2 stops20h 09m

$895

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 9/7

7:00 am-2:42 pm

2 stops29h 42m

Cozumel Intl

Fri 9/11

3:52 pm-9:36 am

2 stops19h 44m

$895

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 9/5

1:57 pm-2:42 pm

2 stops22h 45m

Cozumel Intl

Fri 9/11

3:52 pm-11:21 am

2 stops21h 29m

$896
Cheapest one-way

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Fri 1/29

6:00 pm-3:12 pm

1 stop18h 12m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 20 resultsSorted by cheapest first
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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 $613). Flying from Seattle to Cozumel in June is currently the most expensive (average of $845). 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 August 4, 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
10,058 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,058 reviews
United Airlines
7.4
Good
10,058 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
American Airlines
7.1
Good
11,842 reviews
United Airlines
7.4
Good
10,058 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

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 12h 43m. 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 $563. Another airline that can offer you cheap pricing is United Airlines. These flights start at 21% 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 $613). Flying from Seattle to Cozumel in June is currently the most expensive (average of $845). 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

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Alternative routes for Seattle to Cozumel

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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 August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$563Average$715FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$623Average$821FlexibilityNo cancel feeOn-time69%

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