$203 Cheap Flights from Boston (BOS) to Cozumel (CZM)

View $203 flight on Sat, Nov 8, 2025Opens in a new window

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

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Cheap Flights from Boston to Cozumel (BOS-CZM)

Prices were available within the past 7 days and start at $203 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 9 - Tue, Dec 16
BOS
Boston
CZM
Cozumel
$498 Roundtrip, just found
$498
Roundtrip
just found
Select American Airlines flight, departing Tue, Dec 9 from Boston to Cozumel, returning Tue, Dec 16, priced at $498 just found
Aeromexico
Wed, Feb 25 - Wed, Mar 4
BOS
Boston
CZM
Cozumel
$498 Roundtrip, found 4 hours ago
$498
Roundtrip
found 4 hours ago
Select Aeromexico flight, departing Wed, Feb 25 from Boston to Cozumel, returning Wed, Mar 4, priced at $498 found 4 hours ago
United
Tue, Dec 9 - Tue, Dec 16
BOS
Boston
CZM
Cozumel
$498 Roundtrip, just found
$498
Roundtrip
just found
Select United flight, departing Tue, Dec 9 from Boston to Cozumel, returning Tue, Dec 16, priced at $498 just found
American Airlines
Sat, Jan 17 - Thu, Jan 22
BOS
Boston
CZM
Cozumel
$501 Roundtrip, found 6 days ago
$501
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jan 17 from Boston to Cozumel, returning Thu, Jan 22, priced at $501 found 6 days ago
United
Tue, Dec 9 - Tue, Dec 16
BOS
Boston
CZM
Cozumel
$502 Roundtrip, just found
$502
Roundtrip
just found
Select United flight, departing Tue, Dec 9 from Boston to Cozumel, returning Tue, Dec 16, priced at $502 just found
United
Sat, Nov 15 - Thu, Nov 20
BOS
Boston
CZM
Cozumel
$506 Roundtrip, found 6 days ago
$506
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from Boston to Cozumel, returning Thu, Nov 20, priced at $506 found 6 days ago
American Airlines
Tue, Dec 9 - Tue, Dec 16
BOS
Boston
CZM
Cozumel
$509 Roundtrip, just found
$509
Roundtrip
just found
Select American Airlines flight, departing Tue, Dec 9 from Boston to Cozumel, returning Tue, Dec 16, priced at $509 just found
United
Tue, Dec 9 - Tue, Dec 16
BOS
Boston
CZM
Cozumel
$510 Roundtrip, just found
$510
Roundtrip
just found
Select United flight, departing Tue, Dec 9 from Boston to Cozumel, returning Tue, Dec 16, priced at $510 just found
Air Canada
Sun, Oct 26 - Mon, Oct 27
BOS
Boston
CZM
Cozumel
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Oct 26 from Boston to Cozumel, returning Mon, Oct 27, priced at $513 found 1 day ago
Delta
Thu, Jan 1 - Thu, Jan 8
BOS
Boston
CZM
Cozumel
$523 Roundtrip, found 4 hours ago
$523
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Jan 1 from Boston to Cozumel, returning Thu, Jan 8, priced at $523 found 4 hours ago

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

January is typically the cheapest month to fly

From $432 - $663 per traveler.

Graph displaying average flight prices per month

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 $623
CZM
Cozumel Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $623
Flights from Boston (BOS) to Cozumel (CZM)
Origin airport
Logan Intl.
Destination airport
Cozumel Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Roundtrip price
$497
Distance
1770 mi

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 December. 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 $203 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.

 

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 $203 or cheap return flight from $498 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 December, 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.

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*Available to One Key members.