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Cozumel

$261+ Cheap flights from Boston (BOS) to Cozumel (CZM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CZM
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Boston to Cozumel

Cheapest flights from Boston to Cozumel
Explore the most affordable flight options available from Boston to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:25 am
BOS
-
CZM
1 stop9h 17m
United Airlines
Tue 6/163:52 pm
CZM
-
BOS
2 stops17h 13m
United Airlines
Deal found 4/13$514
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
BOS
-
CZM
1 stop9h 11m
American Airlines
Tue 6/163:11 pm
CZM
-
BOS
1 stop18h 38m
American Airlines
Deal found 4/13$521
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:00 am
BOS
-
CZM
1 stop11h 40m
American Airlines
Thu 7/163:20 pm
CZM
-
BOS
1 stop6h 21m
American Airlines
Deal found 4/13$530
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:39 pm
BOS
-
CZM
2 stops20h 03m
United Airlines
Tue 8/113:52 pm
CZM
-
BOS
2 stops12h 07m
United Airlines
Deal found 4/14$544
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:32 am
BOS
-
CZM
1 stop9h 21m
American Airlines
Wed 11/112:53 pm
CZM
-
BOS
1 stop7h 09m
American Airlines
Deal found 4/16$545
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:15 pm
BOS
-
CZM
1 stop25h 25m
American Airlines
Thu 8/62:43 pm
CZM
-
BOS
1 stop7h 16m
American Airlines
Deal found 4/16$553
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:39 pm
BOS
-
CZM
2 stops20h 03m
United Airlines
Thu 7/163:52 pm
CZM
-
BOS
2 stops15h 47m
United Airlines
Deal found 4/13$554
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
BOS
-
CZM
1 stop9h 10m
American Airlines
Thu 5/213:20 pm
CZM
-
BOS
1 stop7h 39m
American Airlines
Deal found 4/17$555
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:45 am
BOS
-
CZM
2 stops10h 57m
United Airlines
Thu 6/43:52 pm
CZM
-
BOS
2 stops17h 13m
United Airlines
Deal found 4/13$559
This Air Canada deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:10 am
BOS
-
CZM
1 stop9h 20m
Air Canada
Sun 5/171:35 pm
CZM
-
BOS
1 stop7h 04m
Air Canada
Deal found 4/13$570

Find flight deals from Boston to Cozumel

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cozumel (CZM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$514
(United Airlines)

One-way from

$261
(Air Canada)

Popular in

July

Cheapest in

January

Average price

$657
Provider with most accurate pricing for Boston Logan Intl-Cozumel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Cozumel flights.
Search Deals
From Boston Logan Intl to Cozumel
Search Deals
One-way flight from Boston Logan Intl to Cozumel
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Cozumel that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Boston to Cozumel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Thu 5/14

7:25 am-2:42 pm

1 stop9h 17m

Cozumel

Thu 5/21

3:52 pm-11:05 am

2 stops17h 13m

$630

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 7/4

6:45 pm-2:42 pm

2 stops21h 57m

Cozumel

Tue 7/7

3:52 pm-9:39 am

2 stops15h 47m

$634

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 8/31

7:25 am-2:42 pm

1 stop9h 17m

Cozumel

Wed 9/2

3:52 pm-11:07 am

2 stops17h 15m

$664

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Tue 6/9

5:45 am-2:42 pm

2 stops10h 57m

Cozumel

Wed 6/10

3:52 pm-9:39 am

2 stops15h 47m

$674

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 7/1

8:39 pm-2:42 pm

2 stops20h 03m

Cozumel

Sun 7/5

3:52 pm-9:39 am

2 stops15h 47m

$679
Quickest round-trip

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 5/20

7:25 am-2:42 pm

1 stop9h 17m

Cozumel

Mon 5/25

3:52 pm-9:39 am

2 stops15h 47m

$679

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 7/4

6:45 pm-2:42 pm

2 stops21h 57m

Cozumel

Sat 7/11

3:52 pm-9:39 am

2 stops15h 47m

$679

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 5/13

7:25 am-2:42 pm

1 stop9h 17m

Cozumel

Sat 5/16

3:52 pm-11:01 am

2 stops17h 09m

$679

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 5/16

7:27 pm-2:42 pm

2 stops21h 15m

Cozumel

Sat 5/23

2:05 pm-6:00 am

1 stop13h 55m

$679

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 8/31

8:22 pm-2:42 pm

2 stops20h 20m

Cozumel

Sat 9/5

3:52 pm-5:59 am

2 stops12h 07m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Cozumel

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Cozumel in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Cozumel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cozumel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cozumel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Cozumel flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Cozumel flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Cozumel

Have a flexible travel schedule? Discover the best time to fly to Cozumel from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Boston to Cozumel?

Currently, January is the cheapest month in which you can book a flight from Boston to Cozumel (average of $482). Flying from Boston to Cozumel in July is currently the most expensive (average of $732). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Boston to Cozumel?

Reviews of airlines servicing Cozumel

Get insights into the airlines that provide service to Cozumel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cozumel. Reviews last updated April 18, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Boston to Cozumel. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,424 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,424 reviews
Delta
7.9
Good
8,424 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,604 reviews
Delta
7.9
Good
8,424 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cozumel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Cozumel?

    Airlines like United Airlines fly from Boston to Cozumel in about 9h 17m. The time it takes to get you to your destination can typically vary by up to . The distance from Boston to Cozumel is about 1770 mi.

  • What are the cheapest airlines flying from Boston to Cozumel round-trip?

    Currently priced at $409, Delta will fly you from Boston to Cozumel and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $433. Users have found that Delta is 34% cheaper than the other options available to this destination.

  • Can I find deals for flights from Boston to Cozumel that include hotel bookings?

    Yes. In addition to deals on Boston to Cozumel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cozumel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cozumel.

  • Can I find deals for business class flights from Boston to Cozumel?

    Yes. Cheapflights offers flight deals from Boston to Cozumel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Cozumel?

    Currently, January is the cheapest month in which you can book a flight from Boston to Cozumel (average of $482). Flying from Boston to Cozumel in July is currently the most expensive (average of $732). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Cozumel

See prices for flight routes from nearby airports that may be better suited for you.
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Albany to Cozumel flights

Top 2 airlines flying from Boston to Cozumel

Discover the top 2 airlines that operate flights from Boston to Cozumel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$409Average$560FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$433Average$637FlexibilityNo cancel feeOn-time71%

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