$139 Cheap American Airlines flights Las Vegas (LAS) to Seattle (SEA)

View $139 flight on Wed, Jul 15, 2026Opens in a new window

$139 Cheap American Airlines flights Las Vegas (LAS) to Seattle (SEA)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 15 - Tue, Jul 28
LAS
Las Vegas
SEA
Seattle
$277 Roundtrip, found 6 days ago
$277
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jul 15 from Las Vegas to Seattle, returning Tue, Jul 28, priced at $277 found 6 days ago

Alternative airports near Seattle

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

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $200
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $200

Find the cheapest month to fly from Las Vegas (LAS) to Seattle (SEA)

June is typically the cheapest month to fly

From $71 - $174 per traveler.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
1385 km
Average flight time
2 hours 47 mins

Explore a world of travel with Expedia