S$189 Cheap Flights from Boston to Cancun

View S$189 flight on Sun, 8 Feb, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Cancun Intl. Airport (CUN)

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Cheap Flights from Boston to Cancun (BOS-CUN)

Prices were available within the past 7 days and start at S$189 for one-way flights and S$399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$399 Return, found 4 days ago
S$399
Return
found 4 days ago
Select Delta flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$399 found 4 days ago
Delta
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$412 Return, found 4 days ago
S$412
Return
found 4 days ago
Select Delta flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$412 found 4 days ago
American Airlines
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$447 Return, found 4 days ago
S$447
Return
found 4 days ago
Select American Airlines flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$447 found 4 days ago
Delta
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$448 Return, found 4 days ago
S$448
Return
found 4 days ago
Select Delta flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$448 found 4 days ago
United
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$451 Return, found 4 days ago
S$451
Return
found 4 days ago
Select United flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$451 found 4 days ago
Delta
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$452 Return, found 4 days ago
S$452
Return
found 4 days ago
Select Delta flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$452 found 4 days ago
American Airlines
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$454 Return, found 4 days ago
S$454
Return
found 4 days ago
Select American Airlines flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$454 found 4 days ago
United
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$458 Return, found 4 days ago
S$458
Return
found 4 days ago
Select United flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$458 found 4 days ago
Delta
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$462 Return, found 4 days ago
S$462
Return
found 4 days ago
Select Delta flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$462 found 4 days ago
Air Canada
Sun, 8 Feb - Tue, 10 Feb
BOS
Boston
CUN
Cancun
S$466 Return, found 4 days ago
S$466
Return
found 4 days ago
Select Air Canada flight, departing Sun, 8 Feb from Boston to Cancun, returning Tue, 10 Feb, priced at S$466 found 4 days ago

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Find the cheapest month to fly from Boston (BOS) to Cancun (CUN)

January is typically the cheapest month to fly

From S$297 - S$463 per traveller.
Boston to Cancun route information
Origin airport
Logan Intl.
Destination airport
Cancun Intl.
Return price
S$398
Distance
2778 km
Average flight time
4 hours 40 mins

Flights from Boston to Cancun

There are several airlines that operate frequent flights from Boston (BOS) to Cancun (CUN) including

The earliest flight leaves Logan Intl. Airport at 07:08 and arrives at Cancun Intl. Airport at 11:15. The last flight of the day departs Boston at 12:26 and arrives at Cancun at 16:28.

The flight distance from Boston to Cancun is about 2811 km, the shortest flight is 04 hours 15 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Cancun flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston Cancun flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston to Cancun trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Cancun flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to Cancun with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to CUN?
Round-trip flights between Logan Intl. Airport and Cancun Airport start from S$399. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Cancun Airport?
This differs between air carriers, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Logan Intl. Airport to CUN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to CUN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to Cancun Airport?
It's around 2,800 kilometres from Boston to Cancun, so expect to be in your seat for a while. Keep yourself occupied with things like playing cards (if you're travelling with friends) or the latest bestseller.
Which airlines fly direct from Logan Intl. Airport to Cancun Airport?
Many savvy travellers like to fly with JetBlue Airways (B6) from Logan Intl. Airport to Cancun Intl. Airport (CUN). It offers 30 flights monthly, so you can easily find a flight time that works for you. After some more options? Check out the ticket prices from Delta Air Lines (DL). This carrier offers 13 monthly flights between these airports.
Are BOS to Cancun Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Logan Intl. Airport to Cancun Intl. Airport (CUN) can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out completely! If you'd rather start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

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