Cheap flights from Boston to Cancun South

View AU$214 flight on Mon, 1 Sep. 2025Opens in a new window

Popular airlines from Boston to Cancun South

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Boston (BOS) to Cancun South (CUN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Mon, 1 Sep. - Sun, 7 Sep.
BOS
Boston
CUN
Cancun
AU$476 Return, found 2 days ago
AU$476
Return
found 2 days ago
Select Aeromexico flight, departing Mon, 1 Sep. from Boston to Cancun, returning Sun, 7 Sep., priced at AU$476 found 2 days ago
American Airlines
Mon, 1 Sep. - Sun, 7 Sep.
BOS
Boston
CUN
Cancun
AU$509 Return, found 2 days ago
AU$509
Return
found 2 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Boston to Cancun, returning Sun, 7 Sep., priced at AU$509 found 2 days ago
American Airlines
Mon, 1 Sep. - Sun, 7 Sep.
BOS
Boston
CUN
Cancun
AU$521 Return, found 2 days ago
AU$521
Return
found 2 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Boston to Cancun, returning Sun, 7 Sep., priced at AU$521 found 2 days ago
United
Mon, 1 Sep. - Sun, 7 Sep.
BOS
Boston
CUN
Cancun
AU$533 Return, found 2 days ago
AU$533
Return
found 2 days ago
Select United flight, departing Mon, 1 Sep. from Boston to Cancun, returning Sun, 7 Sep., priced at AU$533 found 2 days ago
Air Canada
Mon, 1 Sep. - Sun, 7 Sep.
BOS
Boston
CUN
Cancun
AU$541 Return, found 2 days ago
AU$541
Return
found 2 days ago
Select Air Canada flight, departing Mon, 1 Sep. from Boston to Cancun, returning Sun, 7 Sep., priced at AU$541 found 2 days ago
Delta
Mon, 1 Sep. - Sun, 7 Sep.
BOS
Boston
CUN
Cancun
AU$550 Return, found 2 days ago
AU$550
Return
found 2 days ago
Select Delta flight, departing Mon, 1 Sep. from Boston to Cancun, returning Sun, 7 Sep., priced at AU$550 found 2 days ago

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

January is typically the cheapest month to fly

From AU$356 - AU$570 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.