$104 Cheap Frontier Airlines flights Los Angeles (LAX) to Washington (IAD)

$104 Cheap Frontier Airlines flights Los Angeles (LAX) to Washington (IAD)

Prices were available within the past 7 days and start at $104 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Sat, Oct 11

LAX

Los Angeles

IAD

Washington

$207 Roundtrip, found 18 hours ago

$207

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Los Angeles to Washington, returning Sat, Oct 11, priced at $207 found 18 hours ago

Thu, Oct 2 - Mon, Oct 6

LAX

Los Angeles

IAD

Washington

$227 Roundtrip, found 18 hours ago

$227

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Los Angeles to Washington, returning Mon, Oct 6, priced at $227 found 18 hours ago

Sun, Oct 5 - Sat, Oct 11

LAX

Los Angeles

IAD

Washington

$295 Roundtrip, found 18 hours ago

$295

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Los Angeles to Washington, returning Sat, Oct 11, priced at $295 found 18 hours ago

Thu, Oct 2 - Fri, Oct 3

LAX

Los Angeles

IAD

Washington

$296 Roundtrip, found 18 hours ago

$296

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Los Angeles to Washington, returning Fri, Oct 3, priced at $296 found 18 hours ago

Thu, Nov 20 - Thu, Dec 18

LAX

Los Angeles

IAD

Washington

$339 Roundtrip, found 2 days ago

$339

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Nov 20 from Los Angeles to Washington, returning Thu, Dec 18, priced at $339 found 2 days ago

Thu, Oct 2 - Sun, Oct 5

LAX

Los Angeles

IAD

Washington

$341 Roundtrip, found 18 hours ago

$341

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Los Angeles to Washington, returning Sun, Oct 5, priced at $341 found 18 hours ago

Thu, Nov 20 - Sun, Dec 14

LAX

Los Angeles

IAD

Washington

$344 Roundtrip, found 2 days ago

$344

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Nov 20 from Los Angeles to Washington, returning Sun, Dec 14, priced at $344 found 2 days ago

Mon, Nov 17 - Thu, Dec 18

LAX

Los Angeles

IAD

Washington

$370 Roundtrip, found 3 days ago

$370

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Nov 17 from Los Angeles to Washington, returning Thu, Dec 18, priced at $370 found 3 days ago

Mon, Nov 17 - Sun, Dec 14

LAX

Los Angeles

IAD

Washington

$375 Roundtrip, found 3 days ago

$375

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Nov 17 from Los Angeles to Washington, returning Sun, Dec 14, priced at $375 found 3 days ago

Sun, Oct 5 - Fri, Oct 10

LAX

Los Angeles

IAD

Washington

$384 Roundtrip, found 18 hours ago

$384

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Los Angeles to Washington, returning Fri, Oct 10, priced at $384 found 18 hours ago

Thu, Nov 20 - Thu, Dec 18

LAX

Los Angeles

IAD

Washington

$409 Roundtrip, found 3 days ago

$409

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Nov 20 from Los Angeles to Washington, returning Thu, Dec 18, priced at $409 found 3 days ago