BOS - CZM

$197 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 11/23. 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

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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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

Sat, Nov 22 - Wed, Dec 3
Air Canada Logo
7:55 pm - 2:05 pmBOS-CZM
19h 10m1 stop
Air Canada Logo
4:00 pm - 12:14 pmCZM-BOS
19h 14m1 stop
$468Air Canada
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Sun, Feb 8 - Wed, Feb 18
Aeromexico Logo
7:00 am - 2:00 pmBOS-CZM
8h 00m1 stop
Aeromexico Logo
3:15 pm - 10:41 pmCZM-BOS
6h 26m1 stop
$494Aeromexico
Find Deal
Tue, Jan 13 - Tue, Jan 20
Delta Logo
7:00 am - 2:00 pmBOS-CZM
8h 00m1 stop
Delta Logo
3:15 pm - 12:59 amCZM-BOS
8h 44m1 stop
$498Delta
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Sun, Feb 8 - Wed, Feb 18
Aeromexico Logo
7:00 am - 2:00 pmBOS-CZM
8h 00m1 stop
Aeromexico Logo
3:15 pm - 12:59 amCZM-BOS
8h 44m1 stop
$499Aeromexico
Find Deal
Sat, Oct 25 - Thu, Oct 30
American Airlines Logo
6:28 pm - 1:47 pmBOS-CZM
21h 19m2 stops
American Airlines Logo
4:15 pm - 11:51 amCZM-BOS
17h 36m1 stop
$502American Airlines
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Wed, Dec 31 - Wed, Jan 7
Delta Logo
7:00 am - 2:00 pmBOS-CZM
8h 00m1 stop
Delta Logo
4:28 pm - 11:06 amCZM-BOS
17h 38m1 stop
$508Delta
Find Deal
Sat, Oct 25 - Thu, Oct 30
American Airlines Logo
2:47 pm - 3:25 pmBOS-CZM
26h 38m1 stop
American Airlines Logo
2:30 pm - 11:30 pmCZM-BOS
7h 00m1 stop
$509American Airlines
Find Deal
Sat, Nov 22 - Wed, Dec 3
Air Canada Logo
10:45 am - 2:05 pmBOS-CZM
28h 20m1 stop
Air Canada Logo
4:00 pm - 7:12 pmCZM-BOS
26h 12m2 stops
$513Air Canada
Find Deal
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
7:05 pm - 1:23 pmBOS-CZM
19h 18m2 stops
United Airlines Logo
3:21 pm - 9:14 amCZM-BOS
16h 53m2 stops
$527United Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 2
United Airlines Logo
5:24 pm - 12:19 pmBOS-CZM
20h 55m1 stop
United Airlines Logo
1:21 pm - 11:44 pmCZM-BOS
8h 23m1 stop
$536United Airlines
Find Deal
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.

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 November, where tickets cost $514 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $766 and $752 respectively.

How far in advance should I book a flight from Boston to Cozumel?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Boston to Cozumel, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$197
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 7% 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 3 days, the lowest price for a flight from Boston to Cozumel was $197 for a one-way ticket and $468 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.

  • 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?

    Star Alliance, oneworld, and SkyTeam 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 Aeromexico?

    The two airlines most popular with KAYAK users for flights from Boston to Cozumel are Delta and Aeromexico. With an average price for the route of $578 and an overall rating of 7.9, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $766 and an overall rating of 7.4.

  • 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 3 airlines serving 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.
7.9
DeltaOverall score based on 7977 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

The flight was canceled 3 hours after original take off time

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

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

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