SEA - CZM

$205 Find Cheap Flights from Seattle to Cozumel

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cozumel departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cozumel

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cozumel, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cozumel, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$494
Typical prices: $630-$975
Air Canada
Tue 12/9Wed 1/14
SEA - CZM • 2 stops
Cheapest one-way
$218
Air Canada
Tue 3/3
SEA - CZM • 2 stops
Top airlines
Air Canada
Cheapest • from $494 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 20% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cozumel!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Cozumel (SEA-CZM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Cozumel that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cozumel

Tue, Dec 9 - Wed, Jan 14
Air Canada Logo
3:40 pm - 2:50 pmSEA-CZM
21h 10m2 stops
Air Canada Logo
4:00 pm - 10:06 pmCZM-SEA
32h 06m2 stops
$494Air Canada
Find Deal
Mon, Dec 8 - Wed, Jan 14
Air Canada Logo
10:05 am - 2:50 pmSEA-CZM
50h 45m2 stops
Air Canada Logo
4:00 pm - 7:16 pmCZM-SEA
29h 16m2 stops
$504Air Canada
Find Deal
Tue, Dec 30 - Tue, Jan 13
Aeromexico Logo
10:55 pm - 2:15 pmSEA-CZM
13h 20m1 stop
Aeromexico Logo
3:05 pm - 10:50 pmCZM-SEA
9h 45m1 stop
$519Aeromexico
Find Deal
Tue, Feb 3 - Thu, Feb 12
Aeromexico Logo
10:59 pm - 1:50 pmSEA-CZM
12h 51m1 stop
Aeromexico Logo
3:15 pm - 11:12 pmCZM-SEA
9h 57m1 stop
$539Aeromexico
Find Deal
Tue, Feb 3 - Fri, Feb 13
Delta Logo
4:05 pm - 1:50 pmSEA-CZM
19h 45m1 stop
Delta Logo
3:11 pm - 10:15 amCZM-SEA
21h 04m2 stops
$574Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
3:25 pm - 1:23 pmSEA-CZM
19h 58m2 stops
United Airlines Logo
2:25 pm - 11:45 amCZM-SEA
23h 20m2 stops
$583United Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
United Airlines Logo
3:45 pm - 3:40 pmSEA-CZM
21h 55m1 stop
United Airlines Logo
2:25 pm - 12:34 amCZM-SEA
12h 09m1 stop
$589United Airlines
Find Deal
Sat, Jan 3 - Mon, Jan 12
American Airlines Logo
12:59 am - 4:02 pmSEA-CZM
13h 03m1 stop
American Airlines Logo
3:24 pm - 11:51 pmCZM-SEA
10h 27m1 stop
$614American Airlines
Find Deal
Sat, Jan 3 - Mon, Jan 12
American Airlines Logo
12:59 am - 2:05 pmSEA-CZM
11h 06m1 stop
American Airlines Logo
3:25 pm - 9:30 amCZM-SEA
20h 05m2 stops
$618American Airlines
Find Deal
Wed, Feb 4 - Sat, Feb 14
Delta Logo
4:05 pm - 1:50 pmSEA-CZM
19h 45m1 stop
Delta Logo
2:30 pm - 10:15 amCZM-SEA
21h 45m2 stops
$619Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Cozumel flights

Get data-powered insights and trends into flights from Seattle to Cozumel to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Cozumel?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Cozumel departing in December.

What is the cheapest month to fly from Seattle to Cozumel?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Cozumel, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Cozumel is September, where tickets cost $575 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $867 and $852 respectively.

Good to know

Low seasonJune
Cheapest flight$205
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Seattle to Cozumel

When to book flights from Seattle to Cozumel

Are your dates flexible? Find out the best times to travel from Seattle to Cozumel based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Cozumel

  • What is the cheapest flight from Seattle to Cozumel?

    In the last 3 days, the lowest price for a flight from Seattle to Cozumel was $218 for a one-way ticket and $494 for a round-trip.

  • Do I need a passport to fly between Seattle and Cozumel?

    A passport is required to fly from Seattle to Cozumel.

  • Which aircraft models fly most regularly from Seattle to Cozumel?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Cozumel?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Cozumel, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Cozumel, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Cozumel are United Airlines and American Airlines. With an average price for the route of $633 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $722 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to Cozumel?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Cozumel.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Cozumel?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cozumel from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Cozumel?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cozumel with an airline and back to Seattle with another airline. Booking your flights between Seattle and CZM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Cozumel?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cozumel from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Cozumel

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Cozumel. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Cozumel? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9007 reviews
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
Airline reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

10.0 ExcellentKaren, Nov 2025EWR - LAX
Read more United Airlines reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports