$79 Cheap American Airlines flights Seattle (SEA) to Las Vegas (LAS)

View $79 flight on Tue, Feb 3, 2026Opens in a new window

$79 Cheap American Airlines flights Seattle (SEA) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $79 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Mar 7 - Thu, Mar 12
SEA
Seattle
LAS
Las Vegas
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Mar 7 from Seattle to Las Vegas, returning Thu, Mar 12, priced at $138 found 2 days ago
American Airlines
Sat, Mar 7 - Thu, Mar 12
SEA
Seattle
LAS
Las Vegas
$253 Roundtrip, found 2 days ago
$253
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Mar 7 from Seattle to Las Vegas, returning Thu, Mar 12, priced at $253 found 2 days ago

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

January is typically the cheapest month to fly

From $53 - $117 per traveler.

Alternative airports near Las Vegas

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

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $120
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $120

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
1385 km
Average flight time
2 hours 29 mins

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