SEA - CZM

$253 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 4/12. 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
$588
Volaris
Sun 3/15Thu 3/26
SEA - CZM • 2 stops
Cheapest one-way
$253
Air Canada
Sun 4/12
SEA - CZM • 2 stops
Top airlines
Volaris
Cheapest • from $588 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Sun, Mar 15 - Thu, Mar 26
Volaris Logo
10:00 pm - 5:16 pm
SEA
-
CZM
18h 16m
2 stops
Volaris Logo
7:21 pm - 11:22 am
CZM
-
SEA
17h 01m
2 stops
$588Volaris
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
11:35 pm - 2:42 pm
SEA
-
CZM
14h 07m
1 stop
United Airlines Logo
3:52 pm - 10:50 pm
CZM
-
SEA
7h 58m
1 stop
$590United Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
7:37 pm - 2:42 pm
SEA
-
CZM
18h 05m
2 stops
United Airlines Logo
3:52 pm - 11:37 am
CZM
-
SEA
20h 45m
2 stops
$594United Airlines
Fri, Jul 24 - Thu, Jul 30
United Airlines Logo
5:00 pm - 2:42 pm
SEA
-
CZM
20h 42m
2 stops
United Airlines Logo
3:52 pm - 10:42 pm
CZM
-
SEA
7h 50m
1 stop
$600United Airlines
Wed, May 27 - Mon, Jun 1
United Airlines Logo
5:00 am - 2:42 pm
SEA
-
CZM
8h 42m
1 stop
United Airlines Logo
3:52 pm - 9:40 am
CZM
-
SEA
18h 48m
2 stops
$604United Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
10:16 pm - 2:44 pm
SEA
-
CZM
15h 28m
1 stop
American Airlines Logo
2:10 pm - 10:47 pm
CZM
-
SEA
9h 37m
1 stop
$610American Airlines
Mon, Apr 20 - Tue, Apr 28
American Airlines Logo
12:59 am - 2:44 pm
SEA
-
CZM
12h 45m
2 stops
American Airlines Logo
2:10 pm - 10:47 pm
CZM
-
SEA
9h 37m
1 stop
$614American Airlines
Sun, Mar 15 - Thu, Mar 26
Volaris Logo
10:00 pm - 5:16 pm
SEA
-
CZM
18h 16m
3 stops
Volaris Logo
7:21 pm - 11:22 am
CZM
-
SEA
17h 01m
2 stops
$620Volaris
Fri, Apr 17 - Fri, Apr 24
Delta Logo
4:05 pm - 12:57 pm
SEA
-
CZM
19h 52m
1 stop
Delta Logo
4:05 pm - 9:58 am
CZM
-
SEA
18h 53m
2 stops
$630Delta
Fri, Apr 17 - Fri, Apr 24
United Airlines Logo
10:35 pm - 12:29 pm
SEA
-
CZM
12h 54m
2 stops
United Airlines Logo
3:52 pm - 11:48 am
CZM
-
SEA
20h 56m
2 stops
$634United Airlines
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.

Which airlines provide the cheapest flights from Seattle to Cozumel?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Cozumel were found on Volaris ($588) and United Airlines ($590).

Good to know

Low seasonSeptember
Cheapest flight$253
Best time to beat the crowds with an average 15% 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 $253 for a one-way ticket and $588 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 $688 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 $684 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 9312 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Entertainment kept turning itself off. Gave up on watching a movie.

8.0 ExcellentLeslie, Feb 2026
SFO - YYZ
Read more United Airlines reviews

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The flight was really crowded. Flight attendants were just ok.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Didn't get a seat assignment until the last minute even though i picked a seat.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

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

Information on your arrival and departure airports