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Cozumel

$216+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CZM
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap 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 July 1, 2025.

Round-trip from

$525
(United Airlines)

One-way from

$216
(Mytrip)

Popular in

May

Cheapest in

November

Average price

$671
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. 10% potential increase in price ($73 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 July 2025
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Find 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 July 1, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:25 amBOS - CZM
1 stop8h 54mUnited Airlines
Thu 8/211:21 pmCZM - BOS
2 stops18h 35mUnited Airlines
Deal found 6/30$525
This Air Canada deal was found by Cheapflights users on 6/29. 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 12/36:15 amBOS - CZM
1 stop8h 55mAir Canada
Mon 12/83:10 pmCZM - BOS
1 stop17h 42mAir Canada
Deal found 6/29$553
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 amBOS - CZM
1 stop8h 50mAmerican Airlines
Tue 12/164:10 pmCZM - BOS
1 stop5h 51mAmerican Airlines
Deal found 6/30$565
This Aeromexico deal was found by Cheapflights users on 6/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:45 amBOS - CZM
2 stops27h 00mAeromexico
Thu 11/202:06 pmCZM - BOS
2 stops9h 54mAeromexico
Deal found 6/29$595

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 July 1, 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

Thu 8/14

5:25 am-12:19 pm

1 stop8h 54m

Cozumel

Thu 8/21

1:21 pm-9:56 am

2 stops18h 35m

$525

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 8/13

6:05 am-5:15 pm

2 stops13h 10m

Cozumel

Wed 8/20

5:42 pm-5:50 pm

3 stops22h 08m

$611

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Fri 8/29

8:08 am-3:35 pm

1 stop9h 27m

Cozumel

Tue 9/2

2:28 pm-12:48 am

1 stop8h 20m

$635

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 7/21

8:39 pm-9:50 pm

2 stops27h 11m

$216

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 7/21

5:25 am-12:19 pm

1 stop8h 54m

$265

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Fri 8/29

6:05 am-1:23 pm

2 stops33h 18m

$374

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Tue 7/15

6:00 am-3:20 pm

2 stops11h 20m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 June 27, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Cozumel, you should look to book at least 60 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, January is the cheapest month in which you can book a flight from Boston to Cozumel (average of $464). Flying from Boston to Cozumel in June is currently the most expensive (average of $644). 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 July 1, 2025.
Read reviews from past customers who have flown Aeromexico, United Airlines, 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.
Aeromexico
7.5
Good
1,718 reviews

Comfort

7.6

Crew

7.9

Food

6.6

Boarding

7.4

Entertainment

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Aeromexico
7.5
Good
1,718 reviews
Aeromexico
7.5
Good
1,718 reviews

Comfort

7.6

Crew

7.9

Food

6.6

Boarding

7.4

Entertainment

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
United Airlines
7.4
Good
8,858 reviews
Aeromexico
7.5
Good
1,718 reviews

Comfort

7.6

Crew

7.9

Food

6.6

Boarding

7.4

Entertainment

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,718 reviews

Comfort

7.6

Crew

7.9

Food

6.6

Boarding

7.4

Entertainment

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.

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.

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

    Currently priced at $525, United Airlines will fly you from Boston to Cozumel and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $635. Users have found that United Airlines is 18% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to Cozumel one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $265. Users have also found prices from $374 and $392 on Aeromexico and American Airlines, respectively.

  • 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 $464). Flying from Boston to Cozumel in June is currently the most expensive (average of $644). 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 3 airlines flying from Boston to Cozumel

Discover the top 3 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$412Average$766FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$442Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$479Average$636FlexibilityNo cancel feeOn-time71%

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