$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 $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Sat, Aug 16

LAS

Las Vegas

IAD

Washington

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 12 from Las Vegas to Washington, returning Sat, Aug 16, priced at $208 found 1 day ago

Tue, Jul 8 - Thu, Jul 10

LAS

Las Vegas

IAD

Washington

$233 Roundtrip, found 6 hours ago

$233

Roundtrip

found 6 hours ago

Select Delta flight, departing Tue, Jul 8 from Las Vegas to Washington, returning Thu, Jul 10, priced at $233 found 6 hours ago

Tue, Aug 12 - Wed, Aug 13

LAS

Las Vegas

IAD

Washington

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 12 from Las Vegas to Washington, returning Wed, Aug 13, priced at $251 found 1 day ago

Fri, Jul 11 - Sat, Jul 12

LAS

Las Vegas

IAD

Washington

$257 Roundtrip, found 6 hours ago

$257

Roundtrip

found 6 hours ago

Select Delta flight, departing Fri, Jul 11 from Las Vegas to Washington, returning Sat, Jul 12, priced at $257 found 6 hours ago

Tue, Aug 12 - Sat, Aug 16

LAS

Las Vegas

IAD

Washington

$258 Roundtrip, found 1 day ago

$258

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 12 from Las Vegas to Washington, returning Sat, Aug 16, priced at $258 found 1 day ago

Tue, Aug 12 - Sat, Aug 16

LAS

Las Vegas

IAD

Washington

$266 Roundtrip, found 1 day ago

$266

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 12 from Las Vegas to Washington, returning Sat, Aug 16, priced at $266 found 1 day ago