$128 Cheap Alaska Airlines flights Washington (IAD) to Las Vegas (LAS)

$128 Cheap Alaska Airlines flights Washington (IAD) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $128 for one-way flights and $256 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 16 - Wed, Nov 19

IAD

Washington

LAS

Las Vegas

$256 Roundtrip, found 6 hours ago

$256

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Sun, Nov 16 from Washington to Las Vegas, returning Wed, Nov 19, priced at $256 found 6 hours ago

Tue, Feb 10 - Tue, Feb 17

IAD

Washington

LAS

Las Vegas

$260 Roundtrip, found 4 days ago

$260

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Feb 10 from Washington to Las Vegas, returning Tue, Feb 17, priced at $260 found 4 days ago

Sun, Nov 16 - Wed, Nov 19

IAD

Washington

LAS

Las Vegas

$357 Roundtrip, found 6 hours ago

$357

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Sun, Nov 16 from Washington to Las Vegas, returning Wed, Nov 19, priced at $357 found 6 hours ago