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Cozumel

$268+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CZM
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cozumel are usually found in January or September, 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 July 3, 2025.

Round-trip from

$582
(American Airlines)

One-way from

$268
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$790
From Seattle/Tacoma Intl to Cozumel
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One-way flight from Seattle/Tacoma Intl to Cozumel
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Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sat 11/81:33 amSEA - CZM
1 stop10h 22mAmerican Airlines
Sun 11/163:05 pmCZM - SEA
1 stop8h 10mAmerican Airlines
Deal found 7/3$582
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 10/277:13 pmSEA - CZM
2 stops16h 10mUnited Airlines
Fri 11/142:25 pmCZM - SEA
1 stop10h 28mUnited Airlines
Deal found 7/3$625
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:40 pmSEA - CZM
2 stops20h 28mDelta
Mon 8/182:43 pmCZM - SEA
2 stops20h 02mDelta
Deal found 7/1$657
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:00 pmSEA - CZM
2 stops15h 53mMultiple Airlines
Sat 11/294:33 pmCZM - SEA
3 stops31h 23mMultiple Airlines
Deal found 7/2$698

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 July 3, 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

Fri 8/15

2:57 pm-10:22 am

2 stops18h 25m

Cozumel

Fri 8/22

1:21 pm-10:52 pm

1 stop10h 31m

$632

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 8/11

5:40 pm-3:08 pm

2 stops20h 28m

Cozumel

Mon 8/18

2:43 pm-9:45 am

2 stops20h 02m

$657

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Fri 8/1

9:46 pm-11:05 am

1 stop12h 19m

Cozumel

Sun 8/3

4:20 pm-11:02 pm

1 stop7h 42m

$702

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 8/11

5:30 pm-1:50 pm

3 stops19h 20m

Cozumel

Mon 8/18

5:42 pm-2:16 pm

2 stops21h 34m

$791

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 8/10

5:30 pm-1:50 pm

3 stops19h 20m

$268

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Mon 8/25

7:10 am-1:23 pm

2 stops29h 13m

$292

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Tue 9/2

7:10 am-1:35 pm

2 stops29h 25m

$293

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 8/10

10:00 pm-4:52 pm

2 stops17h 52m

$306

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 8/10

8:08 pm-1:48 pm

1 stop16h 40m

$318

SeattleCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Sun 9/28

4:35 pm-12:19 pm

1 stop18h 44m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 June 27, 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 July 3, 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.

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 July 3, 2025.
Read through reviews of airlines operating flights from Seattle to Cozumel, such as Delta, Aeromexico, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Volaris
6.7
Okay
1,171 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $582. Other airlines that can offer you cheap pricing are United Airlines, from $625, and Delta, from $657. These flights start at 16% lower than the current average price 3 months from now.

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

    $292 is the cheapest one-way deal found within the past few days, from Aeromexico. You may also be able to find cheap deals on Delta and Volaris, with prices starting from $293 and $306, 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$434Average$679FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$526Average$720FlexibilityNo cancel feeOn-time71%

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