Cheap Flights From Logan Intl. (BOS) To Cancun Intl. (CUN)

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Cheapest Flights from Boston (BOS) to Cancun (CUN)

The cheapest flights to Cancun Intl. found within the past 7 days were CA $361 round trip and CA $191 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep. 1 - Sun, Sep. 7
BOS
Boston
CUN
Cancun
CA $361 Roundtrip, found 1 day ago
CA $361
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Sep. 1 from Boston to Cancun, returning Sun, Sep. 7, priced at CA $361 found 1 day ago
Mon, Oct. 6 - Sat, Oct. 11
BOS
Boston
CUN
Cancun
CA $411 Roundtrip, found 5 days ago
CA $411
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Oct. 6 from Boston to Cancun, returning Sat, Oct. 11, priced at CA $411 found 5 days ago
Sun, Oct. 5 - Sat, Oct. 11
BOS
Boston
CUN
Cancun
CA $416 Roundtrip, found 23 hours ago
CA $416
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Sun, Oct. 5 from Boston to Cancun, returning Sat, Oct. 11, priced at CA $416 found 23 hours ago
Mon, Oct. 6 - Sat, Oct. 11
BOS
Boston
CUN
Cancun
CA $421 Roundtrip, found 5 days ago
CA $421
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Oct. 6 from Boston to Cancun, returning Sat, Oct. 11, priced at CA $421 found 5 days ago
Mon, Oct. 6 - Sat, Oct. 11
BOS
Boston
CUN
Cancun
CA $423 Roundtrip, found 5 days ago
CA $423
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Oct. 6 from Boston to Cancun, returning Sat, Oct. 11, priced at CA $423 found 5 days ago
Wed, Nov. 19 - Tue, Nov. 25
BOS
Boston
CUN
Cancun
CA $424 Roundtrip, found 2 days ago
CA $424
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov. 19 from Boston to Cancun, returning Tue, Nov. 25, priced at CA $424 found 2 days ago
Tue, Oct. 14 - Tue, Oct. 21
BOS
Boston
CUN
Cancun
CA $427 Roundtrip, found 20 hours ago
CA $427
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Tue, Oct. 14 from Boston to Cancun, returning Tue, Oct. 21, priced at CA $427 found 20 hours ago
Fri, Nov. 14 - Tue, Nov. 18
BOS
Boston
CUN
Cancun
CA $429 Roundtrip, found 4 days ago
CA $429
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Nov. 14 from Boston to Cancun, returning Tue, Nov. 18, priced at CA $429 found 4 days ago
Wed, Nov. 19 - Tue, Nov. 25
BOS
Boston
CUN
Cancun
CA $432 Roundtrip, found 2 days ago
CA $432
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov. 19 from Boston to Cancun, returning Tue, Nov. 25, priced at CA $432 found 2 days ago
Tue, Oct. 14 - Tue, Oct. 21
BOS
Boston
CUN
Cancun
CA $435 Roundtrip, found 20 hours ago
CA $435
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Tue, Oct. 14 from Boston to Cancun, returning Tue, Oct. 21, priced at CA $435 found 20 hours ago

Frequently asked questions

Are there direct flights from BOS to Cancun Airport?
Your next grand adventure is on the other side of just one flight. You can jet direct from Logan Intl. Airport (BOS) to Cancun Airport with multiple airlines, including JetBlue and Delta.
What airlines fly from BOS to Cancun Intl. Airport (CUN)?
If you're going to Cancun from Boston, you'll find several airlines that have direct flights. One of the best is JetBlue (B6), which has 26 flights each month. If you need more options, consider the deals on offer from Delta (DL). This airline has 4 flights every month. Between the two, there's no doubt you'll find a deal to suit your needs.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Boston (BOS)

Travelers at BOS love to visit these top cities. Roam to the top destinations from Boston (BOS) today with the cheap prices from Travelocity!

Popular Flight Routes from Cancun (CUN)

Travelers at CUN love to visit these top cities. Roam to the top destinations from Cancun(CUN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.