$172 Cheap Frontier Airlines flights Las Vegas (LAS) to Washington (DCA)

$172 Cheap Frontier Airlines flights Las Vegas (LAS) to Washington (DCA)

Prices were available within the past 7 days and start at $172 for one-way flights and $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 11 - Tue, Aug 19

LAS

Las Vegas

DCA

Washington

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Las Vegas to Washington, returning Tue, Aug 19, priced at $326 found 1 day ago

Sun, Aug 10 - Sun, Aug 17

LAS

Las Vegas

DCA

Washington

$333 Roundtrip, found 1 day ago

$333

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Las Vegas to Washington, returning Sun, Aug 17, priced at $333 found 1 day ago

Mon, Aug 11 - Sat, Aug 16

LAS

Las Vegas

DCA

Washington

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Las Vegas to Washington, returning Sat, Aug 16, priced at $334 found 1 day ago

Mon, Aug 11 - Fri, Aug 15

LAS

Las Vegas

DCA

Washington

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Las Vegas to Washington, returning Fri, Aug 15, priced at $339 found 1 day ago

Sun, Aug 10 - Sun, Aug 17

LAS

Las Vegas

DCA

Washington

$342 Roundtrip, found 1 day ago

$342

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Las Vegas to Washington, returning Sun, Aug 17, priced at $342 found 1 day ago

Sun, Aug 10 - Tue, Aug 19

LAS

Las Vegas

DCA

Washington

$401 Roundtrip, found 1 day ago

$401

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Las Vegas to Washington, returning Tue, Aug 19, priced at $401 found 1 day ago

Sun, Aug 10 - Sat, Aug 16

LAS

Las Vegas

DCA

Washington

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Las Vegas to Washington, returning Sat, Aug 16, priced at $409 found 1 day ago

Sun, Aug 10 - Sun, Aug 17

LAS

Las Vegas

DCA

Washington

$414 Roundtrip, found 1 day ago

$414

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Las Vegas to Washington, returning Sun, Aug 17, priced at $414 found 1 day ago