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Cozumel

$286+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CZM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$525
(United Airlines)

One-way from

$286
(Air Canada)

Popular in

May

Cheapest in

November

Average price

$665
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 June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 7/108:48 pmBOS - CZM
2 stops17h 31mUnited Airlines
Thu 7/171:21 pmCZM - BOS
2 stops18h 05mUnited Airlines
Deal found 6/10$525
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Tue 12/26:10 amBOS - CZM
1 stop9h 35mAir Canada
Tue 12/93:55 pmCZM - BOS
1 stop19h 17mAir Canada
Deal found 6/11$554
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/257:19 pmBOS - CZM
2 stops19h 36mAmerican Airlines
Thu 10/303:15 pmCZM - BOS
2 stops15h 54mAmerican Airlines
Deal found 6/12$570
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:34 amBOS - CZM
3 stops29h 19mMultiple Airlines
Thu 11/64:33 pmCZM - BOS
3 stops30h 07mMultiple Airlines
Deal found 6/11$711
This Aeromexico deal was found by Cheapflights users on 6/11. 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.
Wed 12/39:05 amBOS - CZM
1 stop29h 25mAeromexico
Sun 12/712:51 pmCZM - BOS
2 stops11h 09mAeromexico
Deal found 6/11$781

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 June 12, 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 7/10

8:48 pm-12:19 pm

2 stops17h 31m

Cozumel

Thu 7/17

1:21 pm-9:26 am

2 stops18h 05m

$525

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Tue 12/2

6:10 am-2:45 pm

1 stop9h 35m

Cozumel

Tue 12/9

3:55 pm-12:12 pm

1 stop19h 17m

$554

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 10/25

7:19 pm-12:55 pm

2 stops19h 36m

Cozumel

Thu 10/30

3:15 pm-9:09 am

2 stops15h 54m

$570

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 11/3

11:34 am-3:53 pm

3 stops29h 19m

Cozumel

Thu 11/6

4:33 pm-11:40 pm

3 stops30h 07m

$711

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 12/8

9:35 am-1:45 pm

1 stop29h 10m

Cozumel

Thu 12/11

2:06 pm-1:00 am

2 stops9h 54m

$761

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 11/8

7:25 pm-2:45 pm

1 stop20h 20m

$286

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 7/21

5:25 am-12:19 pm

1 stop8h 54m

$307

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Thu 10/16

11:25 am-12:55 pm

2 stops27h 30m

$392

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Thu 10/30

9:05 am-1:45 pm

1 stop30h 40m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 9, 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.

Rainfall in Cozumel by month

Plan your trip to Cozumel by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cozumel ranges from 2.0 - 14.6 inches per month. June is typically the wettest month, when rainfall can reach 14.6 in. March is typically the driest time to visit Cozumel when rainfall is around 2.0 in.

Temperature in Cozumel by month

Plan your trip to Cozumel by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cozumel, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Boston to Cozumel, such as Aeromexico, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Comfort

7.6

Overall

7.5

Entertainment

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Aeromexico
7.5
Good
1,706 reviews
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Comfort

7.6

Overall

7.5

Entertainment

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
United Airlines
7.4
Good
8,790 reviews
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Comfort

7.6

Overall

7.5

Entertainment

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Comfort

7.6

Overall

7.5

Entertainment

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Air Canada
7.1
Good
9,531 reviews
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Comfort

7.6

Overall

7.5

Entertainment

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

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. Search Cheapflights for deals from Air Canada and American Airlines - these airlines can fly you to your destination from $554 and $570, respectively. 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 Air Canada. According to our data, you can fly for as low as $286. Users have also found prices from $307 and $392 on United Airlines 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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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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$412Average$766FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$442Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$479Average$634FlexibilityNo cancel feeOn-time71%

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