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$257+ Cheap flights from Cozumel (CZM) to Boston (BOS)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
CZM — BOS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Cozumel to Boston

Cheapest flights from Cozumel to Boston
Explore the most affordable flight options available from Cozumel to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 2/102:25 pm
CZM
-
BOS
2 stops23h 05m
United Airlines
Sat 2/284:15 pm
BOS
-
CZM
2 stops22h 08m
United Airlines
Deal found 1/25$393
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/32:25 pm
CZM
-
BOS
1 stop8h 05m
United Airlines
Wed 3/111:20 pm
BOS
-
CZM
1 stop25h 03m
United Airlines
Deal found 1/26$437
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 2/92:25 pm
CZM
-
BOS
1 stop7h 55m
United Airlines
Sat 2/287:19 pm
BOS
-
CZM
2 stops19h 04m
United Airlines
Deal found 1/25$441
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 9/43:52 pm
CZM
-
BOS
2 stops15h 32m
United Airlines
Tue 9/87:40 am
BOS
-
CZM
1 stop9h 02m
United Airlines
Deal found 1/26$452
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/222:25 pm
CZM
-
BOS
2 stops21h 21m
United Airlines
Sun 3/19:47 am
BOS
-
CZM
1 stop28h 36m
United Airlines
Deal found 1/24$453
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/83:05 pm
CZM
-
BOS
1 stop8h 59m
Delta
Sat 2/285:50 am
BOS
-
CZM
1 stop10h 07m
Delta
Deal found 1/25$476
This Aeromexico deal was found by Cheapflights users on 1/25. 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.
Fri 2/133:10 pm
CZM
-
BOS
1 stop6h 33m
Aeromexico
Sat 2/285:50 am
BOS
-
CZM
1 stop10h 07m
Aeromexico
Deal found 1/25$486
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/292:25 pm
CZM
-
BOS
1 stop7h 55m
United Airlines
Mon 2/23:15 pm
BOS
-
CZM
2 stops23h 08m
United Airlines
Deal found 1/26$519
This Aeromexico deal was found by Cheapflights users on 1/26. 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 3/92:00 pm
CZM
-
BOS
1 stop6h 45m
Aeromexico
Thu 3/265:35 am
BOS
-
CZM
1 stop9h 10m
Aeromexico
Deal found 1/26$522

Find flight deals from Cozumel to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Cozumel (CZM) to Boston (BOS). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(United Airlines)

One-way from

$257
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$307
Provider with most accurate pricing for Cozumel-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Cozumel-Boston Logan Intl flights.
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From Cozumel to Boston Logan Intl
Search Deals
One-way flight from Cozumel to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cozumel to Boston 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 January 27, 2026.
Use the filters below to find and compare flights from Cozumel to Boston that are best for you.

Fly from

Cozumel

Fly to

Boston

Route

Depart

Return

Price

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Tue 2/10

2:25 pm-11:20 pm

1 stop7h 55m

Boston Logan Intl

Sat 2/28

9:45 am-1:23 pm

2 stops28h 38m

$393

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Tue 2/17

3:10 pm-10:43 pm

1 stop6h 33m

Boston Logan Intl

Tue 2/24

5:35 am-1:55 pm

1 stop9h 20m

$393

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Tue 3/3

2:25 pm-11:30 pm

1 stop8h 05m

Boston Logan Intl

Wed 3/11

1:20 pm-12:23 pm

1 stop25h 03m

$437

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Mon 2/9

2:25 pm-11:20 pm

1 stop7h 55m

Boston Logan Intl

Sat 2/28

7:19 pm-1:23 pm

2 stops19h 04m

$441

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Sun 2/22

2:25 pm-12:46 pm

2 stops21h 21m

Boston Logan Intl

Sun 3/1

9:47 am-1:23 pm

1 stop28h 36m

$453

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Mon 2/9

3:05 pm-1:04 am

1 stop8h 59m

Boston Logan Intl

Sat 2/28

5:50 am-2:57 pm

1 stop10h 07m

$476

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Sun 2/8

3:05 pm-1:04 am

1 stop8h 59m

Boston Logan Intl

Sat 2/28

5:50 am-2:57 pm

1 stop10h 07m

$476

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Fri 2/13

3:10 pm-10:43 pm

1 stop6h 33m

Boston Logan Intl

Sat 2/28

5:50 am-2:57 pm

1 stop10h 07m

$486

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Mon 3/9

2:00 pm-10:45 pm

1 stop6h 45m

Boston Logan Intl

Thu 3/26

5:35 am-12:45 pm

1 stop9h 10m

$522

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Fri 5/1

3:52 pm-12:16 pm

1 stop18h 24m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 19 results
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  • Most accurate provider: When it comes to deals on Cozumel-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cozumel-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cozumel-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cozumel-Boston 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 Cozumel-Boston 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 Cozumel to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cozumel 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 Cozumel to Boston

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

Currently, May is the cheapest month in which you can book a flight from Cozumel to Boston (average of $186). Flying from Cozumel to Boston in February is currently the most expensive (average of $267). 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.

Related info for your journey

Find useful and relevant information for your journey from Cozumel to Boston. 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 Cozumel to Boston?

    A quick flight from Cozumel to Boston can take about 6h 33m. United Airlines provides one of the quickest options available for as low as $393. The distance from Cozumel to Boston is about 1770 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cozumel to Boston 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 Cozumel to Boston?

    Currently, May is the cheapest month in which you can book a flight from Cozumel to Boston (average of $186). Flying from Cozumel to Boston in February is currently the most expensive (average of $267). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

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