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

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

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

Fri, Oct 24 - Sat, Nov 1

LAX

Los Angeles

IAD

Washington

$207 Roundtrip, found 4 days ago

$207

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Los Angeles to Washington, returning Sat, Nov 1, priced at $207 found 4 days ago

Thu, Oct 23 - Sat, Nov 1

LAX

Los Angeles

IAD

Washington

$208 Roundtrip, found 4 days ago

$208

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Los Angeles to Washington, returning Sat, Nov 1, priced at $208 found 4 days ago

Fri, Oct 24 - Thu, Nov 6

LAX

Los Angeles

IAD

Washington

$226 Roundtrip, found 4 days ago

$226

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Los Angeles to Washington, returning Thu, Nov 6, priced at $226 found 4 days ago

Thu, Oct 23 - Thu, Nov 6

LAX

Los Angeles

IAD

Washington

$227 Roundtrip, found 4 days ago

$227

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Los Angeles to Washington, returning Thu, Nov 6, priced at $227 found 4 days ago

Fri, Oct 24 - Mon, Nov 3

LAX

Los Angeles

IAD

Washington

$256 Roundtrip, found 4 days ago

$256

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Los Angeles to Washington, returning Mon, Nov 3, priced at $256 found 4 days ago

Fri, Oct 24 - Fri, Nov 7

LAX

Los Angeles

IAD

Washington

$295 Roundtrip, found 4 days ago

$295

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Los Angeles to Washington, returning Fri, Nov 7, priced at $295 found 4 days ago

Thu, Oct 23 - Fri, Nov 7

LAX

Los Angeles

IAD

Washington

$296 Roundtrip, found 4 days ago

$296

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Los Angeles to Washington, returning Fri, Nov 7, priced at $296 found 4 days ago

Sun, Oct 19 - Sat, Nov 1

LAX

Los Angeles

IAD

Washington

$341 Roundtrip, found 4 days ago

$341

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Los Angeles to Washington, returning Sat, Nov 1, priced at $341 found 4 days ago

Sun, Oct 19 - Thu, Nov 6

LAX

Los Angeles

IAD

Washington

$360 Roundtrip, found 4 days ago

$360

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Los Angeles to Washington, returning Thu, Nov 6, priced at $360 found 4 days ago

Mon, Nov 17 - Thu, Dec 18

LAX

Los Angeles

IAD

Washington

$370 Roundtrip, found 6 hours ago

$370

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from Los Angeles to Washington, returning Thu, Dec 18, priced at $370 found 6 hours ago

Mon, Nov 17 - Sun, Dec 14

LAX

Los Angeles

IAD

Washington

$375 Roundtrip, found 6 hours ago

$375

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from Los Angeles to Washington, returning Sun, Dec 14, priced at $375 found 6 hours ago

Sun, Oct 19 - Mon, Nov 3

LAX

Los Angeles

IAD

Washington

$390 Roundtrip, found 4 days ago

$390

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Los Angeles to Washington, returning Mon, Nov 3, priced at $390 found 4 days ago