BOS - CZM

$249 Find Cheap Flights from Boston 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 Boston to Cozumel departing on 10/25. 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 Boston 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 Boston to Cozumel, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$559
Typical prices: $497-$547
American Airlines
Wed 10/21Wed 10/28
BOS - CZM • 1 stop
Cheapest one-way
$249
Air Canada
Sun 10/25
BOS - CZM • 1 stop
Top airlines
Cheapest • from $559 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Cozumel. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $567 (round-trip)
Shortest trip • 6h 28m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 Boston to Cozumel (BOS-CZM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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 Boston to Cozumel

Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
6:00 am - 1:25 pm
BOS
-
CZM
8h 25m
1 stop
American Airlines Logo
3:25 pm - 10:52 pm
CZM
-
BOS
6h 27m
1 stop
$559American Airlines
Wed, Oct 14 - Wed, Oct 28
American Airlines Logo
6:00 am - 1:25 pm
BOS
-
CZM
8h 25m
1 stop
American Airlines Logo
2:15 pm - 11:55 pm
CZM
-
BOS
8h 40m
1 stop
$567American Airlines
Sun, Nov 1 - Sun, Nov 8
Air Canada Logo
9:35 am - 2:00 pm
BOS
-
CZM
28h 25m
2 stops
Air Canada Logo
12:35 pm - 9:37 am
CZM
-
BOS
21h 02m
2 stops
$582Air Canada
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
7:00 pm - 3:42 pm
BOS
-
CZM
20h 42m
2 stops
United Airlines Logo
2:05 pm - 11:22 pm
CZM
-
BOS
9h 17m
1 stop
$597United Airlines
Wed, Oct 21 - Mon, Oct 26
United Airlines Logo
6:43 pm - 2:42 pm
BOS
-
CZM
20h 59m
2 stops
United Airlines Logo
3:50 pm - 5:51 am
CZM
-
BOS
13h 01m
2 stops
$601United Airlines
Sat, Dec 5 - Wed, Dec 9
Air Canada Logo
7:40 pm - 2:00 pm
BOS
-
CZM
42h 20m
2 stops
Air Canada Logo
12:50 pm - 7:02 pm
CZM
-
BOS
30h 12m
2 stops
$605Air Canada
Sun, Nov 8 - Sat, Nov 14
United Airlines Logo
5:45 am - 3:42 pm
BOS
-
CZM
9h 57m
2 stops
United Airlines Logo
2:05 pm - 11:22 pm
CZM
-
BOS
9h 17m
1 stop
$607United Airlines
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
5:16 pm - 3:42 pm
BOS
-
CZM
22h 26m
1 stop
United Airlines Logo
2:05 pm - 11:22 pm
CZM
-
BOS
9h 17m
1 stop
$610United Airlines
Sun, Nov 8 - Sat, Nov 14
United Airlines Logo
6:00 am - 3:42 pm
BOS
-
CZM
9h 42m
2 stops
United Airlines Logo
4:50 pm - 9:39 am
CZM
-
BOS
16h 49m
2 stops
$611United Airlines
Fri, Dec 4 - Wed, Dec 9
Air Canada Logo
6:35 pm - 11:45 am
BOS
-
CZM
41h 10m
2 stops
Air Canada Logo
12:50 pm - 9:58 am
CZM
-
BOS
21h 08m
2 stops
$613Air Canada
Booking Insights

KAYAK's insights & trends for Boston to Cozumel flights

Get data-powered insights and trends into flights from Boston 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 Boston 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 Boston to Cozumel departing in October.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 Boston to Cozumel is January, where tickets cost $482 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,117 and $732 respectively.

Good to know

Low seasonMay
Cheapest flight$249
Best time to beat the crowds but there is an average 66% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Boston to Cozumel

When to book flights from Boston to Cozumel

Are your dates flexible? Find out the best times to travel from Boston 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 Boston to Cozumel

  • What is the cheapest flight from Boston to Cozumel?

    In the last 5 days, the lowest price for a flight from Boston to Cozumel was $249 for a one-way ticket and $559 for a round-trip.

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

    Yes, you’ll need a passport to travel to Cozumel from Boston.

  • Which airports will I be using when flying from Boston to Cozumel?

    Boston airport is called Boston Logan Intl and the only airport in Cozumel is Cozumel Intl.

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

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

  • Which airline alliances offer flights from Boston to Cozumel?

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

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

    The two airlines most popular with KAYAK users for flights from Boston to Cozumel are Delta and American Airlines. With an average price for the route of $560 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $639 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Cozumel.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cozumel from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston 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 Boston to Cozumel

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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.
7.8
DeltaOverall score based on 8455 reviews
7.8Entertainment
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
Airline reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

8.0 ExcellentAnonymous, Jun 2026
BOS - RDU
Read more Delta reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

were we seat it was freezing cold we even got sick. We asked the flight attending why it was so cold and she said she will take care of it and it got worse.

Caroline (Supervisor) was great! Salute to the employees like her!

Because I bought my ticket from Underpricer, I could not check in online. I could only check in at the airport and that was deeply frustrating because I had to arrive very early. The flight also departed 45 min late and passengers were given no explanations about why we were delayed. I was worried I would miss my connecting flight. Once on board, however, the flight was fine.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

Great experience. Good dinner and service. FA's were very nice and attentive.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

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

Information on your arrival and departure airports