$229+ Cheap flights from Boston (BOS) to Cozumel (CZM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CZM
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Cozumel with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Cozumel
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Cheapest flights from Boston to CozumelExplore 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 October 19, 2026.
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 October 19, 2026.
This Air Canada deal was found by Cheapflights users on 10/17. 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.
Sat 10/247:45 pm -
2 stops42h 15m
Sun 11/112:50 pm -
1 stop9h 47m
Deal found 10/17![Air Canada logo]()
$499
This Air Canada deal was found by Cheapflights users on 10/16. 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.
Sun 12/610:25 am -
1 stop27h 35m
Wed 12/912:50 pm -
2 stops32h 38m
Deal found 10/16![Air Canada logo]()
$502
This Air Canada deal was found by Cheapflights users on 10/18. 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.
Fri 10/237:00 pm -
2 stops40h 45m
Sun 11/112:50 pm -
1 stop9h 47m
Deal found 10/18![Air Canada logo]()
$507
This Air Canada deal was found by Cheapflights users on 10/15. 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.
Sat 10/315:45 am -
1 stop31h 00m
Mon 11/92:55 pm -
1 stop18h 53m
Deal found 10/15![Air Canada logo]()
$531
This Air Canada deal was found by Cheapflights users on 10/15. 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.
Sat 10/315:45 am -
1 stop31h 00m
Sun 11/812:50 pm -
2 stops32h 38m
Deal found 10/15![Air Canada logo]()
$539
This Air Canada deal was found by Cheapflights users on 10/14. 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.
Mon 10/265:30 am -
1 stop8h 30m
Mon 11/22:55 pm -
1 stop19h 08m
Deal found 10/14![Air Canada logo]()
$554
Best flights from Boston to CozumelDiscover carefully curated flight deals from Boston to Cozumel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Boston to Cozumel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 1/45:45 am -
1 stop8h 05m
Wed 1/64:37 pm -
1 stop18h 25m
Deal found 10/19![Delta logo]()
$643
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/157:15 am -
1 stop8h 27m
Sun 11/224:50 pm -
2 stops16h 33m
Deal found 10/18![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 11/146:36 pm -
2 stops21h 06m
Wed 11/184:50 pm -
2 stops14h 53m
Deal found 10/16![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 10/14. 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 2/237:35 am -
1 stop8h 07m
Thu 3/44:50 pm -
2 stops17h 58m
Deal found 10/14![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/27:10 am -
1 stop8h 32m
Wed 12/94:50 pm -
2 stops14h 48m
Deal found 10/18![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 10/14. 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 1/137:05 am -
1 stop8h 37m
Wed 1/204:50 pm -
1 stop26h 25m
Deal found 10/14![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/267:15 am -
1 stop8h 27m
Fri 12/184:50 pm -
2 stops13h 04m
Deal found 10/18![United Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 12/122:59 pm -
2 stops24h 43m
Sat 12/192:05 pm -
1 stop11h 13m
Deal found 10/14![United Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 10/19. 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 2/17:05 am -
1 stop8h 37m
Fri 2/54:50 pm -
1 stop19h 45m
Deal found 10/19![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 10/17. 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 2/27:05 am -
1 stop8h 37m
Wed 2/34:50 pm -
1 stop19h 45m
Deal found 10/17![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/277:15 am -
1 stop8h 27m
Wed 12/24:50 pm -
1 stop23h 55m
Deal found 10/16![United Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 10/18. 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 2/227:35 am -
1 stop8h 07m
Mon 3/14:50 pm -
1 stop19h 45m
Deal found 10/18![United Airlines logo]()
$797
Last-minute flights from Boston to CozumelDiscover last-minute flight deals from Boston to Cozumel. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Cozumel. Data last updated October 19, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Sat 10/2410:50 am -
1 stop24h 55m
Mon 11/22:55 pm -
1 stop23h 58m
Deal found 10/19![Air Canada logo]()
$499
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Sat 10/246:00 am -
1 stop29h 45m
Sun 11/112:50 pm -
1 stop9h 47m
Deal found 10/19![Air Canada logo]()
$504
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Sun 10/259:35 am -
2 stops28h 25m
Mon 11/22:55 pm -
1 stop19h 08m
Deal found 10/19![Air Canada logo]()
$494
This Air Canada deal was found by Cheapflights users on 10/15. 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.
Sat 10/315:45 am -
1 stop31h 00m
Mon 11/92:55 pm -
1 stop18h 53m
Deal found 10/15![Air Canada logo]()
$531
This Air Canada deal was found by Cheapflights users on 10/15. 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.
Sat 10/315:45 am -
1 stop31h 00m
Sun 11/812:50 pm -
2 stops32h 38m
Deal found 10/15![Air Canada logo]()
$539
One-way flights from Boston to CozumelSearch for one-way flight options from Boston to Cozumel. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Boston to Cozumel. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Travelocity deal was found by Cheapflights users on 10/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:30 am -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Air Canada logo]()
$229
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:15 am -
1 stop25h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Air Canada logo]()
$233
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Mon 10/265:30 am -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$234
This Air Canada deal was found by Cheapflights users on 10/19. 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 12/1511:10 am -
1 stop24h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$235
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Mon 12/146:35 pm -
2 stops41h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$238
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Sat 10/245:05 pm -
1 stop18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$239
This Air Canada deal was found by Cheapflights users on 10/19. 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 12/16:35 pm -
2 stops17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$242
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Sun 12/136:35 pm -
1 stop19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$279
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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $502 (Air Canada) |
One-way from | $229 (Travelocity) |
Popular in | September |
Cheapest in | January |
Average price | $729 |
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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Boston to Cozumel that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Wed 2/17
5:40 am-3:22 pm
1 stop9h 42m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$336
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Sun 11/22
6:36 pm-3:42 pm
2 stops21h 06m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$401
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Mon 1/11
5:45 am-3:42 pm
2 stops9h 57m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$401
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Sun 12/6
7:10 am-3:42 pm
1 stop8h 32m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$401
Quickest round-trip
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Tue 2/16
7:35 am-3:42 pm
1 stop8h 07m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$401
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Mon 2/8
3:00 pm-3:42 pm
2 stops24h 42m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$406
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Sat 1/16
3:00 pm-3:42 pm
2 stops24h 42m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$406
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Tue 1/12
3:00 pm-3:42 pm
2 stops24h 42m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$406
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Sun 12/20
11:44 am-3:42 pm
2 stops27h 58m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$416
BostonCozumel
BOS Boston Logan Intl - CZM Cozumel Intl
BOSCZM
Boston Logan Intl
Mon 12/28
5:35 pm-3:42 pm
2 stops22h 07m
Cozumel Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$416
Showing 1-10 of 23 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Cozumel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cozumel flight deals on Cheapflights vs. FlightHub >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 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 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.
BOS-CZM
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
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 October 19, 2026.
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.
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
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.
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Complete your trip
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Alternative routes for Boston to Cozumel
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Complete your trip
Complete your trip to Cozumel by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Cozumel
Explore flights to Cozumel departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Search flights from Boston to Cozumel by cabin class
Find flights from Boston to Cozumel, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Cozumel flights
Browse other Boston and Cozumel flight options. Last updated on October 19, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$402 | Average$552 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$656 | FlexibilityNo cancel fee | On-time71% |