$190 Cheap American Airlines flights Seattle (SEA) to Cancun (CUN)

View $190 flight on Fri, Jan 2, 2026Opens in a new window

$190 Cheap American Airlines flights Seattle (SEA) to Cancun (CUN)

Prices were available within the past 7 days and start at $190 for one-way flights and $511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 2 - Tue, Jan 6
SEA
Seattle
CUN
Cancun
$511 Roundtrip, found 2 days ago
$511
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 2 from Seattle to Cancun, returning Tue, Jan 6, priced at $511 found 2 days ago
American Airlines
Fri, Jan 2 - Tue, Jan 6
SEA
Seattle
CUN
Cancun
$557 Roundtrip, found 2 days ago
$557
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 2 from Seattle to Cancun, returning Tue, Jan 6, priced at $557 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Cancun (CUN)

March is typically the cheapest month to fly

From $312 - $467 per traveler.

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 $380
CUN
Cancun Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $380

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Cancun Intl.
Distance
4294 km
Average flight time
8 hours 56 mins

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