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$305+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
CZM — BOS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$455
(Aeromexico)

One-way from

$305
(Delta)

Popular in

August

Cheapest in

September

Average price

$255
From Cozumel to Boston Logan Intl
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One-way flight from Cozumel to Boston Logan Intl
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Aeromexico deal was found by Cheapflights users on 9/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:30 pmCZM - BOS
1 stop7h 23mAeromexico
Mon 1/55:40 amBOS - CZM
1 stop9h 20mAeromexico
Deal found 9/10$455
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:25 pmCZM - BOS
1 stop8h 13mUnited Airlines
Tue 12/306:20 amBOS - CZM
1 stop32h 03mUnited Airlines
Deal found 9/11$456
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:25 pmCZM - BOS
1 stop7h 50mUnited Airlines
Mon 11/107:38 pmBOS - CZM
2 stops18h 45mUnited Airlines
Deal found 9/11$544
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/61:21 pmCZM - BOS
1 stop8h 23mUnited Airlines
Wed 10/157:13 pmBOS - CZM
2 stops19h 06mUnited Airlines
Deal found 9/10$586
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/62:25 pmCZM - BOS
1 stop7h 50mUnited Airlines
Mon 11/107:38 pmBOS - CZM
2 stops18h 45mUnited Airlines
Deal found 9/10$602
This Aeromexico deal was found by Cheapflights users on 9/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:30 pmCZM - BOS
1 stop6h 41mAeromexico
Mon 12/295:45 amBOS - CZM
1 stop9h 30mAeromexico
Deal found 9/10$607
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/111:21 pmCZM - BOS
1 stop8h 07mUnited Airlines
Wed 9/172:40 pmBOS - CZM
2 stops23h 39mUnited Airlines
Deal found 9/10$657
This Aeromexico deal was found by Cheapflights users on 9/11. 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.
Sun 12/213:30 pmCZM - BOS
1 stop6h 41mAeromexico
Sun 12/286:50 amBOS - CZM
1 stop8h 25mAeromexico
Deal found 9/11$676
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/101:21 pmCZM - BOS
1 stop8h 23mUnited Airlines
Mon 10/137:13 pmBOS - CZM
2 stops19h 06mUnited Airlines
Deal found 9/10$688
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/121:21 pmCZM - BOS
1 stop8h 07mUnited Airlines
Tue 9/165:31 pmBOS - CZM
1 stop20h 48mUnited Airlines
Deal found 9/9$723
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:21 pmCZM - BOS
1 stop8h 07mUnited Airlines
Thu 9/185:31 pmBOS - CZM
1 stop20h 48mUnited Airlines
Deal found 9/11$787

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 September 11, 2025.
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

Thu 12/25

3:30 pm-11:53 pm

1 stop7h 23m

Boston Logan Intl

Mon 1/5

5:40 am-2:00 pm

1 stop9h 20m

$455

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Thu 12/25

2:25 pm-11:38 pm

1 stop8h 13m

Boston Logan Intl

Tue 12/30

6:20 am-1:23 pm

1 stop32h 03m

$456

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Tue 3/10

2:20 pm-12:59 am

1 stop8h 39m

Boston Logan Intl

Tue 3/24

7:00 am-1:05 pm

1 stop8h 05m

$527

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Fri 11/7

2:25 pm-11:15 pm

1 stop7h 50m

Boston Logan Intl

Mon 11/10

7:38 pm-1:23 pm

2 stops18h 45m

$544

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Mon 10/6

1:21 pm-11:44 pm

1 stop8h 23m

Boston Logan Intl

Wed 10/15

7:13 pm-12:19 pm

2 stops19h 06m

$586

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Thu 11/6

2:25 pm-11:15 pm

1 stop7h 50m

Boston Logan Intl

Mon 11/10

7:38 pm-1:23 pm

2 stops18h 45m

$602

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Mon 12/22

3:30 pm-11:11 pm

1 stop6h 41m

Boston Logan Intl

Mon 12/29

5:45 am-2:15 pm

1 stop9h 30m

$607

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Sun 12/21

3:30 pm-11:11 pm

1 stop6h 41m

Boston Logan Intl

Sun 12/28

6:50 am-2:15 pm

1 stop8h 25m

$676

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Fri 10/10

1:21 pm-5:51 pm

2 stops26h 30m

$306

CozumelBoston

CZM - BOS

CZMBOS

Cozumel

Mon 3/9

1:25 pm-5:58 am

2 stops14h 33m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 14 results
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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, January is the cheapest month in which you can book a flight from Cozumel to Boston (average of $218). Flying from Cozumel to Boston in July is currently the most expensive (average of $311). 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 7h 23m. Aeromexico provides one of the quickest options available for as low as $455. 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, January is the cheapest month in which you can book a flight from Cozumel to Boston (average of $218). Flying from Cozumel to Boston in July is currently the most expensive (average of $311). 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
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Chelsea
Warwick
Peabody
Quincy
York Beach
Swansea
Waltham
Saugus
Burlington

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