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Cheap flights from Boston to Cancún from $100

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 3/4. 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 Boston to Cancún

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Cancún that have been recently found on momondo from popular airlines, departing in the coming months.
5:40 am - 12:11 pmBOS-CUN
6h 31m1 stop
1:25 pm - 9:37 pmCUN-BOS
8h 12m1 stop
$228Spirit Airlines
Find Deal
Tue, Mar 4 - Thu, Mar 6
8:16 pm - 12:11 pmBOS-CUN
15h 55m1 stop
10:08 am - 7:40 pmCUN-BOS
9h 32m1 stop
$234Spirit Airlines
Find Deal
Mon, Mar 3 - Sat, Mar 8
8:42 am - 12:20 pmBOS-CUN
4h 38mnonstop
1:20 pm - 6:51 pmCUN-BOS
4h 31mnonstop
$308Aeromexico
Find Deal
Mon, Mar 24 - Wed, Apr 2
8:42 am - 12:20 pmBOS-CUN
4h 38mnonstop
1:20 pm - 6:51 pmCUN-BOS
4h 31mnonstop
$309Aeromexico
Find Deal
Mon, Mar 24 - Wed, Apr 2
9:30 am - 1:15 pmBOS-CUN
4h 45mnonstop
5:20 pm - 10:28 pmCUN-BOS
4h 08mnonstop
$316JetBlue
Find Deal
Tue, Apr 1 - Thu, Apr 10
10:21 am - 3:03 pmBOS-CUN
4h 42mnonstop
3:23 pm - 8:34 pmCUN-BOS
4h 11mnonstop
$319JetBlue
Find Deal
Sat, Mar 8 - Sun, Mar 16
5:55 am - 1:40 pmBOS-CUN
8h 45m1 stop
12:50 pm - 6:05 pmCUN-BOS
4h 15mnonstop
$320American Airlines
Find Deal
Sat, May 17 - Sat, May 24
2:00 pm - 8:00 pmBOS-CUN
7h 00m1 stop
1:20 pm - 6:51 pmCUN-BOS
4h 31mnonstop
$347Delta
Find Deal
Thu, Mar 20 - Thu, Mar 27
8:00 am - 1:40 pmBOS-CUN
6h 40m1 stop
11:50 am - 11:14 pmCUN-BOS
10h 24m1 stop
$356American Airlines
Find Deal
Tue, Mar 18 - Tue, Mar 25
10:01 am - 6:43 pmBOS-CUN
9h 42m1 stop
1:25 pm - 6:48 pmCUN-BOS
4h 23mnonstop
$359Delta
Find Deal
Fri, May 2 - Thu, May 8

Aeromexico flights from Boston to Cancún

Our best Aeromexico deals on Boston to Cancún flight tickets
Aeromexico
Mar 24
BOS8:42 amBoston Logan Intl
4h 38m
CUN12:20 pmCancun
Apr 2
CUN1:20 pmCancun
4h 31m
BOS6:51 pmBoston Logan Intl
Aeromexico
Mar 24
BOS8:42 amBoston Logan Intl
4h 38m
CUN12:20 pmCancun
Apr 2
CUN1:20 pmCancun
4h 31m
BOS6:51 pmBoston Logan Intl
Aeromexico
Mar 23
BOS8:42 amBoston Logan Intl
4h 38m
CUN12:20 pmCancun
Apr 1
CUN1:20 pmCancun
4h 31m
BOS6:51 pmBoston Logan Intl

JetBlue flights from Boston to Cancún

Our best JetBlue deals on Boston to Cancún flight tickets
JetBlue
Apr 1
BOS9:30 amBoston Logan Intl
4h 45m
CUN1:15 pmCancun
Apr 10
CUN5:20 pmCancun
4h 08m
BOS10:28 pmBoston Logan Intl
JetBlue
Mar 8
BOS10:21 amBoston Logan Intl
4h 42m
CUN3:03 pmCancun
Mar 16
CUN3:23 pmCancun
4h 11m
BOS8:34 pmBoston Logan Intl
JetBlue
Mar 4
BOS5:45 amBoston Logan Intl
8h 15m
1 stop
CUN2:00 pmCancun
Apr 9
CUN12:05 pmCancun
4h 10m
BOS5:15 pmBoston Logan Intl

See travel insights to Cancún from

How to get the cheapest flight ticket from Boston to Cancún

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 typical price of a round-trip flight between Boston and Cancún?

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in September, then you should wait until January to fly from Boston, when ticket prices are also cheap, with an average price of $380.

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

The cheapest day to depart from Boston to Cancún is on a Tuesday when prices can be found for as low as $393. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $516. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

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

Our most recent data shows that the best time of day to fly to Cancún is at noon. Flights from Boston to Cancún during this time can be as low as $290. Flights to Cancún are more costly in the morning, with an average ticket price of $459. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Cancún from Boston when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $456 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Boston for as low as $408 on momondo.

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

There are 2 cabin classes available to choose from on Boston Logan Intl to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Cancún flight prices changed over time?

As of February 2025, prices for Boston to Cancún flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Cancún

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

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

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

Best Price Found

$100

Fastest flight time

4h 25m

Direct flights

Every day

Airports in Cancún

1 airport
The best one-way flight to Cancún from Boston in the past 72 hours is $100. The best round-trip flight deal from Boston to Cancún found on momondo in the last 72 hours is $228.
The fastest flight from Boston to Cancún takes 4h 25m
Direct flights go from Boston to Cancún every day.
There is 1 airport near Cancún: Cancun (CUN)

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

    The straight-line distance from Boston Logan Intl to Cancun is 1725.7 mi. By plane, this route typically takes 4h 25m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cancun Airport.

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

    The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Cancún?

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


Best airlines flying from Boston to Cancún

Compare and see reviews for airlines that fly from Boston to Cancún with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $90Free CancellationRating
6.0
3,355 reviews
Search Frontier flights
AeromexicoPriceFrom $168Free CancellationRating
7.4
1,771 reviews
Search Aeromexico flights
Spirit AirlinesPriceFrom $228Free CancellationRating
6.3
8,013 reviews
Search Spirit Airlines flights
DeltaPriceFrom $249Free CancellationRating
8.0
8,220 reviews
Search Delta flights
JetBluePriceFrom $261Free CancellationRating
7.4
3,070 reviews
Search JetBlue flights
SouthwestPriceFrom $311Free CancellationRating
8.1
4,411 reviews
Search Southwest flights
American AirlinesPriceFrom $312Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $322Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights
Air CanadaPriceFrom $459Free CancellationRating
7.0
8,748 reviews
Search Air Canada flights
AeroMexico ConnectPriceFrom $632Free CancellationRating
7.6
94 reviews
Search AeroMexico Connect flights
  • Delta Flights From Boston to Cancún

    Delta flight deals from Boston to Cancún start from $249 round-trip. Over the 7 Delta flights for this route in a normal week, average airfare is usually $488 round-trip - but some users have found much cheaper deals with momondo.

  • Aeromexico Flights From Boston to Cancún

    The best Aeromexico deal for Boston to Cancún flight tickets found on momondo in the last 72 hours was $168, round-trip. It should be noted that an average Aeromexico flight deal for this route in this time was higher, at $471 round-trip. Aeromexico operates 7 flights out of Boston into Cancún in an average week, so prices vary by time and availability. 1,771 Aeromexico reviews by users on momondo have scored the airline at 7.4/10.


Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Akumal
Holbox
Puerto Aventuras
Punta Sam
Valladolid

Why use momondo?

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

It is quick and easy to find Boston to Cancún 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 Cancún that suits you.

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

momondo does allow users to show only those flights to Cancún 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 Cancún?

Once all potential Boston to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Cancún, momondo offers a useful price alert feature which will track prices for flights to Cancún from Boston and alert you when they change.


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