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Cheap flights from Cancún to Boston from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to Boston departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cancún to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
1:25 pm - 11:44 pm
CUN
-
BOS
10h 19m
1 stop
Spirit Airlines Logo
5:27 am - 12:20 pm
BOS
-
CUN
6h 53m
1 stop
$242Spirit Airlines
Tue, Mar 3 - Wed, Mar 4
Multiple Airlines Logo
4:15 pm - 10:29 am
CUN
-
BOS
17h 14m
1 stop
Multiple Airlines Logo
6:01 am - 2:59 pm
BOS
-
CUN
33h 58m
2 stops
$255Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
8:40 am - 8:55 pm
CUN
-
BOS
11h 15m
1 stop
Delta Logo
8:50 am - 12:30 pm
BOS
-
CUN
4h 40mnonstop
$271Delta
Wed, Mar 25 - Mon, Mar 30
Delta Logo
1:30 pm - 6:54 pm
CUN
-
BOS
4h 24mnonstop
Delta Logo
9:05 am - 12:32 am
BOS
-
CUN
16h 27m
2 stops
$272Delta
Tue, Mar 17 - Wed, Mar 25
United Airlines Logo
5:30 am - 6:41 pm
CUN
-
BOS
12h 11m
2 stops
United Airlines Logo
4:53 pm - 10:06 am
BOS
-
CUN
18h 13m
1 stop
$277United Airlines
Tue, Mar 24 - Mon, Mar 30
Delta Logo
10:50 am - 7:46 pm
CUN
-
BOS
7h 56m
1 stop
Delta Logo
2:00 pm - 8:20 pm
BOS
-
CUN
7h 20m
1 stop
$278Delta
Tue, Mar 17 - Tue, Mar 24
Spirit Airlines Logo
1:25 pm - 11:44 pm
CUN
-
BOS
10h 19m
1 stop
Spirit Airlines Logo
5:27 am - 12:20 pm
BOS
-
CUN
6h 53m
1 stop
$282Spirit Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
11:10 am - 11:23 pm
CUN
-
BOS
11h 13m
1 stop
American Airlines Logo
6:00 am - 8:15 pm
BOS
-
CUN
15h 15m
1 stop
$286American Airlines
Mon, Mar 30 - Fri, Apr 10
Frontier Logo
4:09 pm - 12:51 am
CUN
-
BOS
7h 42m
1 stop
Frontier Logo
6:00 am - 2:56 pm
BOS
-
CUN
9h 56m
1 stop
$287Frontier
Thu, Apr 16 - Tue, Apr 21
Spirit Airlines Logo
1:25 pm - 1:28 pm
CUN
-
BOS
24h 03m
2 stops
Spirit Airlines Logo
5:27 am - 12:20 pm
BOS
-
CUN
6h 53m
1 stop
$291Spirit Airlines
Fri, Feb 13 - Tue, Feb 17

JetBlue flights from Cancún to Boston

Our best JetBlue deals on Cancún to Boston flight tickets
JetBlue
Apr 17
CUN12:00 pmCancun
4h 14m
BOS5:14 pmBoston Logan Intl
Apr 26
BOS6:00 amBoston Logan Intl
5h 54m
1 stop
CUN10:54 amCancun
$298
JetBlue
Apr 17
CUN10:34 amCancun
12h 19m
1 stop
BOS11:53 pmBoston Logan Intl
Apr 26
BOS7:16 amBoston Logan Intl
4h 29m
CUN10:45 amCancun
$303
JetBlue
Mar 26
CUN1:45 pmCancun
4h 18m
BOS7:03 pmBoston Logan Intl
Mar 30
BOS10:42 amBoston Logan Intl
4h 43m
CUN2:25 pmCancun
$313

American Airlines flights from Cancún to Boston

Our best American Airlines deals on Cancún to Boston flight tickets
American Airlines
Mar 30
CUN11:10 amCancun
11h 13m
1 stop
BOS11:23 pmBoston Logan Intl
Apr 10
BOS6:00 amBoston Logan Intl
15h 15m
1 stop
CUN8:15 pmCancun
$286
American Airlines
Jul 31
CUN12:12 pmCancun
11h 22m
1 stop
BOS12:34 amBoston Logan Intl
Aug 3
BOS5:05 amBoston Logan Intl
9h 02m
1 stop
CUN1:07 pmCancun
$358

momondo Fare Finder

 
Customize your flight search to find flights from Cancún 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Cancún to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Tue 3/3

1:25 pm-11:44 pm

1 stop10h 19m

Boston Logan Intl

Wed 3/4

5:27 am-12:20 pm

1 stop6h 53m

$242

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Tue 3/17

4:15 pm-10:29 am

1 stop17h 14m

Boston Logan Intl

Tue 3/24

6:01 am-2:59 pm

2 stops33h 58m

$255

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Wed 3/25

8:40 am-8:55 pm

1 stop11h 15m

Boston Logan Intl

Mon 3/30

8:50 am-12:30 pm

Nonstop4h 40m

$271

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Tue 3/17

1:30 pm-6:54 pm

Nonstop4h 24m

Boston Logan Intl

Wed 3/25

9:05 am-12:32 am

2 stops16h 27m

$272

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Tue 3/24

5:30 am-6:41 pm

2 stops12h 11m

Boston Logan Intl

Mon 3/30

4:53 pm-10:06 am

1 stop18h 13m

$277

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Tue 3/17

10:50 am-7:46 pm

1 stop7h 56m

Boston Logan Intl

Tue 3/24

2:00 pm-8:20 pm

1 stop7h 20m

$278

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Fri 2/13

1:25 pm-11:44 pm

1 stop10h 19m

Boston Logan Intl

Tue 2/17

5:27 am-12:20 pm

1 stop6h 53m

$282

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Mon 3/30

11:10 am-11:23 pm

1 stop11h 13m

Boston Logan Intl

Fri 4/10

6:00 am-8:15 pm

1 stop15h 15m

$286

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Thu 4/16

4:09 pm-12:51 am

1 stop7h 42m

Boston Logan Intl

Tue 4/21

6:00 am-2:56 pm

1 stop9h 56m

$287

CancúnBoston

CUN - BOS

CUNBOS

Cancun

Fri 2/13

1:25 pm-1:28 pm

2 stops24h 03m

Boston Logan Intl

Tue 2/17

5:27 am-12:20 pm

1 stop6h 53m

$291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Cancún to Boston

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 Boston?

In general, September is the cheapest month to fly from Cancún to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $257. If you aren’t able to travel during the month of September, then book flights to Boston from Cancún during June instead. Flights to Boston in June, while not as cheap as those in September, still average around $290.

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

The cheapest day to depart from Cancún to Boston is on a Monday when prices can be found for as low as $179. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Thursday is $325.

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

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Cancún to Boston in the afternoon for as low as $233. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $256 per ticket.

What is the cheapest Cancun to Boston Logan Intl flight route?

Fly from Cancun to Boston Logan Intl for the best Cancun - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Cancún when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Cancún for as low as $257 on momondo.

What cabin class options are available on Cancun to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Cancun to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cancún to Boston flights?

No. A direct flight is the cheapest option for a flight between Cancún to Boston.

How have Cancún to Boston flight prices changed over time?

As of February 2026, prices for Cancún to Boston flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Cancún to Boston

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

Cheap Cancún to Boston (CUN to BOS) flight deals and tips

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

Best Price Found

$240

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Cancún in the past 72 hours is $240. The best round-trip flight deal from Cancún to Boston found on momondo in the last 72 hours is $162.
The fastest flight from Cancún to Boston takes 4h 05m
Direct flights go from Cancún to Boston every day.
There is 1 airport in Boston. From Cancún there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • How far is Cancun to Boston Logan Intl by plane?

    A flight from Cancun to Boston Logan Intl will travel around 1725.7 mi. By plane, this route typically takes 4h 05m.

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

    Prices for flights from Cancun Airport to Boston Logan Intl Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cancun Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl 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 plane model from Cancún to Boston?

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

Best airlines flying from Cancún to Boston

Compare and see reviews for airlines that fly from Cancún to Boston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $222Free CancellationRating
7.9
8,138 reviews
Search Delta flights
JetBluePriceFrom $223Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights

  • Delta Flights From Cancún to Boston

    Across 4 Delta flights from Cancún to Boston this week, the average price was $331, with the best Delta deals starting from $222 round-trip. 8,138 users have rated Delta on momondo, with an average score of 7.9/10.

  • JetBlue Flights From Cancún to Boston

    Across 2,893 JetBlue reviews on momondo, the average score is 7.2/10. JetBlue flies from Cancún to Boston about 7 times each week, with ticket deals ranging from $223 to $332. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Warwick
Sturbridge
Chatham
Concord

Why use momondo?

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

It is quick and easy to find Cancún to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

Yes. momondo allows you to filter the results for Cancún to Boston flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cancún to Boston.

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

Of course. momondo tracks the price of Cancún to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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