$129 Cheap Delta flights Las Vegas (LAS) to Washington (IAD)

$129 Cheap Delta flights Las Vegas (LAS) to Washington (IAD)

Prices were available within the past 7 days and start at $129 for one-way flights and $492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 21 - Mon, Dec 29

LAS

Las Vegas

IAD

Washington

$492 Roundtrip, found 13 hours ago

$492

Roundtrip

found 13 hours ago

Select Delta flight, departing Sun, Dec 21 from Las Vegas to Washington, returning Mon, Dec 29, priced at $492 found 13 hours ago

Sun, Dec 21 - Mon, Dec 29

LAS

Las Vegas

IAD

Washington

$705 Roundtrip, found 13 hours ago

$705

Roundtrip

found 13 hours ago

Select Delta flight, departing Sun, Dec 21 from Las Vegas to Washington, returning Mon, Dec 29, priced at $705 found 13 hours ago