$253 Cheap Frontier Airlines flights Boston (BOS) to Cancun (CUN)

View $253 flight on Thu, Sep 3, 2026Opens in a new window

$253 Cheap Frontier Airlines flights Boston (BOS) to Cancun (CUN)

Prices were available within the past 7 days and start at $253 for one-way flights and $466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jun 24 - Wed, Jul 8
BOS
Boston
CUN
Cancun
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Jun 24 from Boston to Cancun, returning Wed, Jul 8, priced at $466 found 4 days ago

Alternative airports near Cancun

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cancun Intl. CUN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $421
CUN
Cancun Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $421

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

May is typically the cheapest month to fly

From $269 - $444 per traveler.

Travel information

Origin airport
Logan Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
JetBlue Airways
Distance
2778 km
Average flight time
3 hours 26 mins

Explore a world of travel with Expedia