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Cozumel

$279+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CZM
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cozumel are usually found in January or November, booked 9 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$566
(Kiwi.com)

One-way from

$279
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$722
Provider with most accurate pricing for Seattle/Tacoma Intl-Cozumel flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cozumel flights.
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From Seattle/Tacoma Intl to Cozumel
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One-way flight from Seattle/Tacoma Intl to Cozumel
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:12 amSEA - CZM
1 stop9h 03mMultiple Airlines
Tue 6/105:42 pmCZM - SEA
2 stops26h 27mMultiple Airlines
Deal found 4/22$587
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 6/312:55 pmSEA - CZM
2 stops22h 24mUnited Airlines
Tue 6/101:21 pmCZM - SEA
1 stop8h 54mUnited Airlines
Deal found 4/21$608
This American Airlines deal was found by Cheapflights users on 4/23. 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 7/31:22 amSEA - CZM
1 stop10h 51mAmerican Airlines
Fri 7/114:20 pmCZM - SEA
1 stop9h 23mAmerican Airlines
Deal found 4/23$623
This Aeromexico deal was found by Cheapflights users on 4/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:30 amSEA - CZM
1 stop26h 41mAeromexico
Sun 10/2612:51 pmCZM - SEA
1 stop9h 09mAeromexico
Deal found 4/22$869
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 12/245:40 pmSEA - CZM
2 stops16h 35mDelta
Wed 12/311:01 pmCZM - SEA
1 stop8h 59mDelta
Deal found 4/23$903

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 April 24, 2025.
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

Tue 6/3

7:12 am-5:15 pm

1 stop9h 03m

Cozumel

Tue 6/10

5:42 pm-7:09 pm

2 stops26h 27m

$587

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Tue 6/3

12:55 pm-12:19 pm

2 stops22h 24m

Cozumel

Tue 6/10

1:21 pm-9:15 pm

1 stop8h 54m

$608

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Thu 7/3

1:22 am-1:13 pm

1 stop10h 51m

Cozumel

Fri 7/11

4:20 pm-12:43 am

1 stop9h 23m

$623

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Fri 6/6

10:00 pm-4:52 pm

2 stops17h 52m

Cozumel

Fri 6/13

5:42 pm-8:00 pm

2 stops27h 18m

$905

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Tue 7/15

11:35 pm-3:15 pm

2 stops14h 40m

Cozumel

Mon 7/21

4:01 pm-2:20 pm

1 stop23h 19m

$958

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sat 5/24

5:50 pm-12:19 pm

2 stops17h 29m

Cozumel

Tue 5/27

4:23 pm-4:45 pm

2 stops25h 22m

$973

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Thu 5/15

10:06 am-4:55 pm

3 stops29h 49m

$279

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 7/21

11:58 pm-12:19 pm

1 stop11h 21m

$336

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Thu 6/5

1:22 am-2:41 pm

2 stops12h 19m

$366

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 7/6

11:40 pm-3:15 pm

2 stops14h 35m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Cozumel flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

How far ahead should I book a flight from Seattle to Cozumel?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cozumel. Price data was last updated on April 18, 2025.

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Cozumel. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Cozumel (average of $464). Flying from Seattle to Cozumel in June is currently the most expensive (average of $644). 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.

What is the cheapest time of day to fly from SEA to CZM?

Find hourly flight availability from Seattle to Cozumel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

It’s optimal to fly from Seattle to Cozumel at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Rainfall in Cozumel by month

Plan your trip to Cozumel by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cozumel ranges from 2.0 - 14.6 inches per month. June is typically the wettest month, when rainfall can reach 14.6 in. March is typically the driest time to visit Cozumel when rainfall is around 2.0 in.

Temperature in Cozumel by month

Plan your trip to Cozumel by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cozumel, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 April 24, 2025.
Read reviews from past customers who have flown Delta, Aeromexico and United Airlines from Seattle to Cozumel. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Volaris
6.7
Okay
1,172 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Cheapflights users have booked flights from Seattle to Cozumel round-trip from $623. Other airlines that can offer you cheap pricing are United Airlines, from $633, and Volaris, from $699. These flights start at 9% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Cozumel one-way?

    $336 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Aeromexico, with prices starting from $366 and $436, respectively.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Cozumel (average of $464). Flying from Seattle to Cozumel in June is currently the most expensive (average of $644). 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$476Average$698FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$480Average$689FlexibilityNo cancel feeOn-time71%

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