BOS - CZM

$177 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 12/31. 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
$401
Overall average: $536
Delta
Mon 1/19Wed 1/28
BOS - CZM • 1 stop
Cheapest one-way
$177
Air Canada
Wed 12/31
BOS - CZM • 1 stop
Top airlines
Delta
Cheapest • from $401 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 17% 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 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

Mon, Jan 19 - Wed, Jan 28
Delta Logo
6:55 am - 1:50 pm
BOS
-
CZM
7h 55m1 stop
Delta Logo
3:05 pm - 10:32 pm
CZM
-
BOS
6h 27m1 stop
$401Delta
Wed, Jan 14 - Wed, Jan 21
Aeromexico Logo
6:55 am - 1:50 pm
BOS
-
CZM
7h 55m1 stop
Aeromexico Logo
3:05 pm - 1:04 am
CZM
-
BOS
8h 59m1 stop
$402Aeromexico
Wed, Jan 21 - Mon, Jan 26
Aeromexico Logo
5:35 am - 1:50 pm
BOS
-
CZM
9h 15m1 stop
Aeromexico Logo
3:05 pm - 10:32 pm
CZM
-
BOS
6h 27m1 stop
$408Aeromexico
Mon, Jan 26 - Thu, Jan 29
Delta Logo
5:35 am - 1:50 pm
BOS
-
CZM
9h 15m1 stop
Delta Logo
3:05 pm - 10:32 pm
CZM
-
BOS
6h 27m1 stop
$409Delta
Sun, Feb 1 - Wed, Feb 4
Delta Logo
8:00 pm - 3:00 pm
BOS
-
CZM
20h 00m2 stops
Delta Logo
3:05 pm - 10:32 pm
CZM
-
BOS
6h 27m1 stop
$414Delta
Wed, Feb 18 - Tue, Feb 24
United Airlines Logo
7:15 am - 1:23 pm
BOS
-
CZM
31h 08m1 stop
United Airlines Logo
2:25 pm - 11:30 pm
CZM
-
BOS
8h 05m1 stop
$419United Airlines
Fri, Jan 9 - Tue, Jan 13
Aeromexico Logo
5:35 am - 1:50 pm
BOS
-
CZM
9h 15m1 stop
Aeromexico Logo
3:05 pm - 10:32 pm
CZM
-
BOS
6h 27m1 stop
$425Aeromexico
Fri, Jan 30 - Wed, Feb 4
Delta Logo
5:35 am - 1:50 pm
BOS
-
CZM
9h 15m1 stop
Delta Logo
4:15 pm - 10:51 am
CZM
-
BOS
17h 36m1 stop
$433Delta
Tue, Jan 6 - Mon, Jan 12
Delta Logo
8:00 pm - 3:00 pm
BOS
-
CZM
20h 00m2 stops
Delta Logo
4:15 pm - 10:51 am
CZM
-
BOS
17h 36m1 stop
$438Delta
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
1:48 pm - 2:24 pm
BOS
-
CZM
25h 36m1 stop
American Airlines Logo
3:20 pm - 12:59 am
CZM
-
BOS
8h 39m1 stop
$443American Airlines
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 January, where tickets cost $536 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $747 and $721 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 26 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$177
Best time to beat the crowds but there is an average 4% increase in price.
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 $177 for a one-way ticket and $401 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?

    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 $578 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $644 and an overall rating of 7.2.

  • 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.
7.9
DeltaOverall score based on 8008 reviews
8.1Boarding
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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

Information on your arrival and departure airports