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Cheap flights from Boston to Cancún from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cancún departing on 10/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Air Canada Logo
7:55 pm - 2:05 pmBOS-CZM
19h 10m1 stop
Air Canada Logo
4:00 pm - 12:14 pmCZM-BOS
19h 14m1 stop
$468Air Canada
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Sat, Nov 22 - Wed, Dec 3
American Airlines Logo
5:30 am - 1:53 pmBOS-CZM
9h 23m1 stop
American Airlines Logo
3:00 pm - 11:05 pmCZM-BOS
7h 05m1 stop
$498American Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
American Airlines Logo
6:28 pm - 1:47 pmBOS-CZM
21h 19m2 stops
American Airlines Logo
2:30 pm - 8:14 amCZM-BOS
15h 44m2 stops
$502American Airlines
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Sat, Oct 25 - Thu, Oct 30
American Airlines Logo
6:13 pm - 3:25 pmBOS-CZM
23h 12m1 stop
American Airlines Logo
2:30 pm - 12:34 amCZM-BOS
8h 04m1 stop
$509American Airlines
Find Deal
Sat, Oct 25 - Thu, Oct 30
Air Canada Logo
7:55 pm - 2:05 pmBOS-CZM
19h 10m1 stop
Air Canada Logo
4:00 pm - 2:52 pmCZM-BOS
21h 52m2 stops
$513Air Canada
Find Deal
Sat, Nov 22 - Wed, Dec 3
United Airlines Logo
7:12 pm - 12:19 pmBOS-CZM
19h 07m2 stops
United Airlines Logo
1:21 pm - 11:44 pmCZM-BOS
8h 23m1 stop
$523United Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
United Airlines Logo
7:12 pm - 12:19 pmBOS-CZM
19h 07m2 stops
United Airlines Logo
1:21 pm - 6:00 amCZM-BOS
14h 39m2 stops
$527United Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
American Airlines Logo
9:00 pm - 2:20 pmBOS-CZM
18h 20m2 stops
American Airlines Logo
3:00 pm - 9:39 amCZM-BOS
17h 39m2 stops
$532American Airlines
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Fri, Nov 7 - Fri, Nov 14
United Airlines Logo
6:55 pm - 3:40 pmBOS-CZM
21h 45m1 stop
United Airlines Logo
2:25 pm - 11:15 pmCZM-BOS
7h 50m1 stop
$533United Airlines
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Fri, Nov 7 - Fri, Nov 14
United Airlines Logo
5:24 pm - 12:19 pmBOS-CZM
20h 55m1 stop
United Airlines Logo
1:21 pm - 11:44 pmCZM-BOS
8h 23m1 stop
$536United Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 2

United Airlines flights from Boston to Cozumel

Our best United Airlines deals on Boston to Cozumel flight tickets
United Airlines
Sep 24
BOS7:12 pmBoston Logan Intl
19h 07m
2 stops
CZM12:19 pmCozumel
Oct 1
CZM1:21 pmCozumel
8h 23m
1 stop
BOS11:44 pmBoston Logan Intl
$523
Find similar
United Airlines
Sep 24
BOS7:12 pmBoston Logan Intl
19h 07m
2 stops
CZM12:19 pmCozumel
Oct 1
CZM1:21 pmCozumel
14h 39m
2 stops
BOS6:00 amBoston Logan Intl
$527
Find similar
United Airlines
Nov 7
BOS6:55 pmBoston Logan Intl
21h 45m
1 stop
CZM3:40 pmCozumel
Nov 14
CZM2:25 pmCozumel
7h 50m
1 stop
BOS11:15 pmBoston Logan Intl
$533
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Air Canada flights from Boston to Cozumel

Our best Air Canada deals on Boston to Cozumel flight tickets
Air Canada
Nov 22
BOS7:55 pmBoston Logan Intl
19h 10m
1 stop
CZM2:05 pmCozumel
Dec 3
CZM4:00 pmCozumel
19h 14m
1 stop
BOS12:14 pmBoston Logan Intl
$468
Find similar
Air Canada
Nov 22
BOS7:55 pmBoston Logan Intl
19h 10m
1 stop
CZM2:05 pmCozumel
Dec 3
CZM4:00 pmCozumel
21h 52m
2 stops
BOS2:52 pmBoston Logan Intl
$513
Find similar
Air Canada
Nov 21
BOS6:40 pmBoston Logan Intl
44h 25m
2 stops
CZM2:05 pmCozumel
Dec 3
CZM4:00 pmCozumel
19h 14m
1 stop
BOS12:14 pmBoston Logan Intl
$594
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
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

Price

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 11/22

7:55 pm-2:05 pm

1 stop19h 10m

Cozumel

Wed 12/3

4:00 pm-12:14 pm

1 stop19h 14m

$468

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Mon 11/10

5:30 am-1:53 pm

1 stop9h 23m

Cozumel

Tue 11/18

3:00 pm-11:05 pm

1 stop7h 05m

$498

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 10/25

6:28 pm-1:47 pm

2 stops21h 19m

Cozumel

Thu 10/30

2:30 pm-8:14 am

2 stops15h 44m

$502

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 10/25

6:13 pm-3:25 pm

1 stop23h 12m

Cozumel

Thu 10/30

2:30 pm-12:34 am

1 stop8h 04m

$509

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Sat 11/22

7:55 pm-2:05 pm

1 stop19h 10m

Cozumel

Wed 12/3

4:00 pm-2:52 pm

2 stops21h 52m

$513

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 9/24

7:12 pm-12:19 pm

2 stops19h 07m

Cozumel

Wed 10/1

1:21 pm-11:44 pm

1 stop8h 23m

$523

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Wed 9/24

7:12 pm-12:19 pm

2 stops19h 07m

Cozumel

Wed 10/1

1:21 pm-6:00 am

2 stops14h 39m

$527

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Fri 11/7

9:00 pm-2:20 pm

2 stops18h 20m

Cozumel

Fri 11/14

3:00 pm-9:39 am

2 stops17h 39m

$532

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Fri 11/7

6:55 pm-3:40 pm

1 stop21h 45m

Cozumel

Fri 11/14

2:25 pm-11:15 pm

1 stop7h 50m

$533

BostonCozumel

BOS - CZM

BOSCZM

Boston Logan Intl

Thu 9/25

5:24 pm-12:19 pm

1 stop20h 55m

Cozumel

Thu 10/2

1:21 pm-11:44 pm

1 stop8h 23m

$536

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Cozumel

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cozumel?

If you aren’t able to travel to Cozumel during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $533.

What is the cheapest day to depart on your flight to Cozumel?

On average, the least expensive day to fly to Cozumel from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $523. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Cozumel for around $651.

What is the cheapest time of day to depart on your flight to Cozumel?

Our data shows that the cheapest Boston to Cozumel flights are usually those with departure times in the evening. Our users have found flights to Cozumel in the evening for as low as $497. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $653 on average. Flights to Cozumel from Boston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Cozumel?

You are more likely to see cheaper flights to Cozumel from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Cozumel for around $649 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cozumel from Boston for as low as $581 on momondo.

When to book flights from Boston to Cozumel

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Cozumel according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Cozumel (BOS to CZM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Cozumel

Direct flights

None
There are no direct flights from Boston to Cozumel. There are no popular flight routes from Boston to Cozumel.
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  • How far is Boston Logan Intl to Cozumel by plane?

    A flight from Boston Logan Intl to Cozumel will travel around 1769.4 mi. Typically, this will take 7h 47m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Cozumel Airport?

    Prices for flights from Boston Logan Intl Airport to Cozumel Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Cozumel Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Cozumel Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Cozumel Airport.

  • What documentation or ID do you need to fly to Cozumel Airport?

    The necessary travel and health documents for your Cozumel Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Cozumel?

Best airlines flying from Boston to Cozumel

Compare and see reviews for airlines that fly from Boston to Cozumel with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $482Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $482Free CancellationRating
7.9
7,979 reviews
Search Delta flights
AeromexicoPriceFrom $488Free CancellationRating
7.4
1,713 reviews
Search Aeromexico flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Cozumel?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Cozumel. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Cozumel with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cozumel from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Cozumel?

momondo provides multiple filters to help you find the best flight to Cozumel from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Cozumel right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Cozumel flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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