$243 Cheap Delta flights Boston (BOS) to Cancun (CUN)

View $243 flight on Tue, May 19, 2026Opens in a new window

$243 Cheap Delta flights Boston (BOS) to Cancun (CUN)

Prices were available within the past 7 days and start at $243 for one-way flights and $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, May 24 - Thu, May 28
BOS
Boston
CUN
Cancun
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, May 24 from Boston to Cancun, returning Thu, May 28, priced at $417 found 1 day 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 $334
CUN
Cancun Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $334

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

May is typically the cheapest month to fly

From $261 - $401 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, Spirit Airlines, United
Popular airline
JetBlue Airways
Distance
2778 km
Average flight time
3 hours 29 mins

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