$171 Cheap Flights from Boston (BOS) to Cozumel (CZM)

View $171 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Cozumel Intl. Airport (CZM)

Cheap Flights from Boston to Cozumel (BOS-CZM)

Prices were available within the past 7 days and start at $171 for one-way flights and $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Nov 24 - Wed, Dec 3
BOS
Boston
CZM
Cozumel
$382 Roundtrip, found 2 hours ago
$382
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Boston to Cozumel, returning Wed, Dec 3, priced at $382 found 2 hours ago
Air Canada
Mon, Nov 24 - Wed, Dec 3
BOS
Boston
CZM
Cozumel
$412 Roundtrip, found 17 hours ago
$412
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Boston to Cozumel, returning Wed, Dec 3, priced at $412 found 17 hours ago
Air Canada
Sun, Nov 30 - Wed, Dec 3
BOS
Boston
CZM
Cozumel
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Nov 30 from Boston to Cozumel, returning Wed, Dec 3, priced at $419 found 2 days ago
United
Fri, Jan 9 - Fri, Jan 16
BOS
Boston
CZM
Cozumel
$441 Roundtrip, found 6 days ago
$441
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 9 from Boston to Cozumel, returning Fri, Jan 16, priced at $441 found 6 days ago
United
Thu, Jan 8 - Mon, Jan 12
BOS
Boston
CZM
Cozumel
$445 Roundtrip, found 5 days ago
$445
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 8 from Boston to Cozumel, returning Mon, Jan 12, priced at $445 found 5 days ago
United
Tue, Feb 3 - Tue, Feb 17
BOS
Boston
CZM
Cozumel
$447 Roundtrip, found 5 days ago
$447
Roundtrip
found 5 days ago
Select United flight, departing Tue, Feb 3 from Boston to Cozumel, returning Tue, Feb 17, priced at $447 found 5 days ago
United
Fri, Jan 9 - Wed, Jan 14
BOS
Boston
CZM
Cozumel
$449 Roundtrip, found 5 days ago
$449
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 9 from Boston to Cozumel, returning Wed, Jan 14, priced at $449 found 5 days ago
American Airlines
Fri, Jan 9 - Fri, Jan 16
BOS
Boston
CZM
Cozumel
$449 Roundtrip, found 6 days ago
$449
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 9 from Boston to Cozumel, returning Fri, Jan 16, priced at $449 found 6 days ago
Aeromexico
Wed, Dec 31 - Sat, Jan 31
BOS
Boston
CZM
Cozumel
$450 Roundtrip, found 2 hours ago
$450
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Wed, Dec 31 from Boston to Cozumel, returning Sat, Jan 31, priced at $450 found 2 hours ago
Delta
Thu, Jan 29 - Tue, Feb 3
BOS
Boston
CZM
Cozumel
$452 Roundtrip, found 8 hours ago
$452
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Jan 29 from Boston to Cozumel, returning Tue, Feb 3, priced at $452 found 8 hours ago

Find the cheapest month to fly from Boston (BOS) to Cozumel (CZM)

January is typically the cheapest month to fly

From $480 - $664 per traveler.

Alternative airports near Cozumel

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cozumel Intl. CZM. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $604
CZM
Cozumel Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $604

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM) cost?
Lock in a cheap one-way flight from $171 or cheap return flight from $382 from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM)?
The cheapest month to fly from BOS to CZM is November, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM)?
To find the cheapest airline flying from BOS to CZM, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM)?
Nonstop flights from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to CZM?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM)?
To avoid potential delays on the Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Cozumel from Logan Intl. Airport (BOS)?
If you're on a direct flight from Logan Intl. Airport (BOS) to Cozumel, Cancun Intl. Airport (CUN) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM) last-minute?
Booking your ticket from BOS to CZM right before your journey is generally more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a BOS to CZM flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOS to CZM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Cozumel Intl. Airport (CZM)?
You can usually reschedule or cancel your BOS to CZM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Cozumel Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Roundtrip price
$382
Distance
1770 mi

Book with confidence

Boston to Cozumel Flights

The cheapest times to fly from Boston to Cozumel

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Cozumel are during the month of November. You can find some of the cheapest flights from Boston to Cozumel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Cozumel

Sunday is one of the best days to book for cheap flights from Boston to Cozumel: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Cozumel

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Cozumel in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Cozumel flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Cozumel airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Cozumel Flights

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*Available to One Key members.