BOS - CZM

$232 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 3/9. 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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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$442
Typical prices: $578-$785
Delta
Mon 2/9Wed 2/18
BOS - CZM • 1 stop
Cheapest one-way
$232
Typical prices: $275-$279
Air Canada
Mon 3/9
BOS - CZM • 1 stop
Top airlines
Delta
Cheapest • from $442 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 13% price drop
February
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

Mon, Feb 9 - Wed, Feb 18
Delta Logo
5:35 am - 1:50 pm
BOS
-
CZM
9h 15m
1 stop
Delta Logo
4:15 pm - 10:51 am
CZM
-
BOS
17h 36m
1 stop
$442Delta
Sun, Feb 15 - Tue, Feb 17
Delta Logo
8:00 pm - 2:57 pm
BOS
-
CZM
19h 57m
2 stops
Delta Logo
3:10 pm - 1:09 am
CZM
-
BOS
8h 59m
1 stop
$447Delta
Wed, Feb 25 - Wed, Mar 4
Aeromexico Logo
6:55 am - 1:55 pm
BOS
-
CZM
8h 00m
1 stop
Aeromexico Logo
3:10 pm - 1:09 am
CZM
-
BOS
8h 59m
1 stop
$467Aeromexico
Sun, Mar 22 - Tue, Mar 31
Delta Logo
5:35 am - 12:45 pm
BOS
-
CZM
9h 10m
1 stop
Delta Logo
2:00 pm - 10:45 pm
CZM
-
BOS
6h 45m
1 stop
$470Delta
Sun, Feb 8 - Sun, Feb 15
Delta Logo
5:35 am - 1:50 pm
BOS
-
CZM
9h 15m
1 stop
Delta Logo
3:10 pm - 10:43 pm
CZM
-
BOS
6h 33m
1 stop
$473Delta
Sun, Mar 22 - Thu, Mar 26
Delta Logo
8:00 pm - 1:55 pm
BOS
-
CZM
19h 55m
2 stops
Delta Logo
2:00 pm - 1:13 am
CZM
-
BOS
9h 13m
1 stop
$475Delta
Sat, Feb 21 - Mon, Feb 23
Delta Logo
8:04 pm - 1:55 pm
BOS
-
CZM
18h 51m
1 stop
Delta Logo
4:15 pm - 10:51 am
CZM
-
BOS
17h 36m
1 stop
$476Delta
Sun, Feb 15 - Mon, Feb 23
Delta Logo
8:00 pm - 2:57 pm
BOS
-
CZM
19h 57m
2 stops
Delta Logo
4:15 pm - 10:51 am
CZM
-
BOS
17h 36m
1 stop
$481Delta
Sun, Feb 8 - Sat, Feb 14
Aeromexico Logo
5:35 am - 1:50 pm
BOS
-
CZM
9h 15m
1 stop
Aeromexico Logo
3:10 pm - 10:43 pm
CZM
-
BOS
6h 33m
1 stop
$487Aeromexico
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
5:30 am - 2:08 pm
BOS
-
CZM
9h 38m
1 stop
American Airlines Logo
3:10 pm - 3:13 pm
CZM
-
BOS
23h 03m
1 stop
$488American 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.

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 February.

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 December, where tickets cost $560 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $818 and $707 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 13 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$232
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 5% 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 $232 for a one-way ticket and $442 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 $569 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 $652 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 8118 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

2.0 MediocreJulia, Jan 2026
MSP - BOS
Read more Delta reviews

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

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

Information on your arrival and departure airports