$149 Cheap Delta flights Las Vegas (LAS) to Washington (IAD)

$149 Cheap Delta flights Las Vegas (LAS) to Washington (IAD)

Prices were available within the past 7 days and start at $149 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 25 - Sat, Jul 5

LAS

Las Vegas

IAD

Washington

$229 Roundtrip, found 15 hours ago

$229

Roundtrip

found 15 hours ago

Select Delta flight, departing Wed, Jun 25 from Las Vegas to Washington, returning Sat, Jul 5, priced at $229 found 15 hours ago

Wed, Jun 25 - Sat, Jul 5

LAS

Las Vegas

IAD

Washington

$277 Roundtrip, found 15 hours ago

$277

Roundtrip

found 15 hours ago

Select Delta flight, departing Wed, Jun 25 from Las Vegas to Washington, returning Sat, Jul 5, priced at $277 found 15 hours ago

Wed, Jun 25 - Sat, Jul 5

LAS

Las Vegas

IAD

Washington

$279 Roundtrip, found 15 hours ago

$279

Roundtrip

found 15 hours ago

Select Delta flight, departing Wed, Jun 25 from Las Vegas to Washington, returning Sat, Jul 5, priced at $279 found 15 hours ago

Tue, May 13 - Wed, May 14

LAS

Las Vegas

IAD

Washington

$301 Roundtrip, found 15 hours ago

$301

Roundtrip

found 15 hours ago

Select Delta flight, departing Tue, May 13 from Las Vegas to Washington, returning Wed, May 14, priced at $301 found 15 hours ago

Wed, Jun 25 - Sat, Jul 5

LAS

Las Vegas

IAD

Washington

$328 Roundtrip, found 15 hours ago

$328

Roundtrip

found 15 hours ago

Select Delta flight, departing Wed, Jun 25 from Las Vegas to Washington, returning Sat, Jul 5, priced at $328 found 15 hours ago