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Cozumel

$186+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CZM
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
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 December 31, 2025.

This Air Canada deal was found by Cheapflights users on 12/29. 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.
Wed 12/316:15 amBOS - CZM
1 stop9h 35mAir Canada
Mon 1/123:10 pmCZM - BOS
1 stop22h 42mAir Canada
Deal found 12/29$391
This Air Canada deal was found by Cheapflights users on 12/30. 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.
Wed 12/316:15 amBOS - CZM
1 stop9h 35mAir Canada
Wed 1/74:00 pmCZM - BOS
1 stop19h 12mAir Canada
Deal found 12/30$443
This Air Canada deal was found by Cheapflights users on 12/30. 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.
Wed 12/316:15 amBOS - CZM
1 stop9h 35mAir Canada
Sun 1/113:20 pmCZM - BOS
2 stops22h 32mAir Canada
Deal found 12/30$556
This Booking.com deal was found by Cheapflights users on 12/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amBOS - CZM
1 stop9h 35mAir Canada
Mon 1/53:10 pmCZM - BOS
2 stops20h 02mAir Canada
Deal found 12/30$567
This Air Canada deal was found by Cheapflights users on 12/29. 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.
Wed 12/316:15 amBOS - CZM
1 stop9h 35mAir Canada
Sun 1/43:20 pmCZM - BOS
2 stops46h 32mAir Canada
Deal found 12/29$648

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 December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(American Airlines)

One-way from

$186
(Air Canada)

Popular in

April

Cheapest in

January

Average price

$613
Provider with most accurate pricing for Boston Logan Intl-Cozumel flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Cozumel flights.
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From Boston Logan Intl to Cozumel
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One-way flight from Boston Logan Intl to Cozumel
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Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 31, 2025.
Use the filters below to find and compare flights from Boston to Cozumel that are best for you.

Fly from

Boston

Fly to

Cozumel

Route

Depart

Return

Price

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 1/28

5:35 am-1:50 pm

1 stop9h 15m

Cozumel

Thu 2/5

3:05 pm-1:04 am

1 stop8h 59m

$433

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Tue 2/3

7:00 pm-3:00 pm

2 stops21h 00m

Cozumel

Thu 2/5

3:05 pm-1:04 am

1 stop8h 59m

$438

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sun 1/25

8:55 pm-3:00 pm

2 stops19h 05m

Cozumel

Thu 2/5

3:05 pm-10:32 pm

1 stop6h 27m

$438

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Tue 2/3

7:00 pm-3:00 pm

2 stops21h 00m

Cozumel

Fri 2/6

3:05 pm-1:04 am

1 stop8h 59m

$438

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 1/26

5:35 am-1:50 pm

1 stop9h 15m

Cozumel

Sun 2/8

3:05 pm-10:32 pm

1 stop6h 27m

$460

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Tue 1/27

8:20 pm-1:50 pm

1 stop18h 30m

Cozumel

Sat 2/7

3:05 pm-1:04 am

1 stop8h 59m

$460

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 1/28

6:55 am-1:50 pm

1 stop7h 55m

Cozumel

Sun 2/8

3:05 pm-10:32 pm

1 stop6h 27m

$460

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Tue 2/3

7:00 pm-3:00 pm

2 stops21h 00m

Cozumel

Mon 2/9

3:05 pm-10:32 pm

1 stop6h 27m

$465

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Thu 3/5

8:25 pm-1:55 pm

1 stop18h 30m

Cozumel

Tue 3/24

2:00 pm-1:13 am

1 stop9h 13m

$473

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Fri 2/20

8:25 pm-1:55 pm

1 stop18h 30m

Cozumel

Thu 2/26

3:10 pm-1:09 am

1 stop8h 59m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 21 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Cozumel flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Cozumel. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Cozumel, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Cozumel (average of $168). Flying from Boston to Cozumel in April is currently the most expensive (average of $253). 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.

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 December 31, 2025.
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
8,013 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

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
7.2
Good
11,074 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

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 Delta fly from Boston to Cozumel in about 9h 15m. 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 $402, 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 $482. Users have found that Delta is 36% 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, February is the cheapest month in which you can book a flight from Boston to Cozumel (average of $168). Flying from Boston to Cozumel in April is currently the most expensive (average of $253). 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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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 December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$409Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$482Average$630FlexibilityNo cancel feeOn-time71%

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