$95 Cheap Frontier Airlines flights Washington (IAD) to Las Vegas (LAS)

$95 Cheap Frontier Airlines flights Washington (IAD) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $95 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Wed, Feb 18

IAD

Washington

LAS

Las Vegas

$174 Roundtrip, found 1 day ago

$174

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Feb 7 from Washington to Las Vegas, returning Wed, Feb 18, priced at $174 found 1 day ago

Sat, Feb 28 - Wed, Mar 11

IAD

Washington

LAS

Las Vegas

$189 Roundtrip, found 1 day ago

$189

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Feb 28 from Washington to Las Vegas, returning Wed, Mar 11, priced at $189 found 1 day ago

Thu, Feb 5 - Wed, Feb 18

IAD

Washington

LAS

Las Vegas

$190 Roundtrip, found 1 day ago

$190

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Feb 5 from Washington to Las Vegas, returning Wed, Feb 18, priced at $190 found 1 day ago

Thu, Feb 12 - Wed, Feb 25

IAD

Washington

LAS

Las Vegas

$195 Roundtrip, found 1 day ago

$195

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Feb 12 from Washington to Las Vegas, returning Wed, Feb 25, priced at $195 found 1 day ago

Mon, Feb 23 - Wed, Mar 11

IAD

Washington

LAS

Las Vegas

$205 Roundtrip, found 1 day ago

$205

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Feb 23 from Washington to Las Vegas, returning Wed, Mar 11, priced at $205 found 1 day ago

Sat, Feb 21 - Sat, Mar 7

IAD

Washington

LAS

Las Vegas

$209 Roundtrip, found 1 day ago

$209

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Feb 21 from Washington to Las Vegas, returning Sat, Mar 7, priced at $209 found 1 day ago