$120 Cheap Frontier Airlines flights Detroit (DTW) to Washington (IAD)

$120 Cheap Frontier Airlines flights Detroit (DTW) to Washington (IAD)

Prices were available within the past 7 days and start at $120 for one-way flights and $150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 5 - Wed, May 20

DTW

Detroit

IAD

Washington

$150 Roundtrip, found 11 hours ago

$150

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Tue, May 5 from Detroit to Washington, returning Wed, May 20, priced at $150 found 11 hours ago

Sat, Apr 18 - Wed, May 6

DTW

Detroit

IAD

Washington

$170 Roundtrip, found 11 hours ago

$170

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Detroit to Washington, returning Wed, May 6, priced at $170 found 11 hours ago

Sat, Apr 18 - Sat, May 2

DTW

Detroit

IAD

Washington

$190 Roundtrip, found 11 hours ago

$190

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Detroit to Washington, returning Sat, May 2, priced at $190 found 11 hours ago

Sun, Apr 12 - Tue, Apr 28

DTW

Detroit

IAD

Washington

$191 Roundtrip, found 11 hours ago

$191

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sun, Apr 12 from Detroit to Washington, returning Tue, Apr 28, priced at $191 found 11 hours ago

Tue, Jul 21 - Wed, Aug 5

DTW

Detroit

IAD

Washington

$200 Roundtrip, found 6 days ago

$200

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 21 from Detroit to Washington, returning Wed, Aug 5, priced at $200 found 6 days ago

Wed, Apr 15 - Sat, Apr 18

DTW

Detroit

IAD

Washington

$211 Roundtrip, found 11 hours ago

$211

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Wed, Apr 15 from Detroit to Washington, returning Sat, Apr 18, priced at $211 found 11 hours ago

Tue, Jul 21 - Wed, Jul 29

DTW

Detroit

IAD

Washington

$220 Roundtrip, found 5 days ago

$220

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 21 from Detroit to Washington, returning Wed, Jul 29, priced at $220 found 5 days ago

Sun, Apr 12 - Wed, Apr 29

DTW

Detroit

IAD

Washington

$232 Roundtrip, found 11 hours ago

$232

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sun, Apr 12 from Detroit to Washington, returning Wed, Apr 29, priced at $232 found 11 hours ago

Tue, Jul 21 - Thu, Jul 23

DTW

Detroit

IAD

Washington

$240 Roundtrip, found 5 days ago

$240

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 21 from Detroit to Washington, returning Thu, Jul 23, priced at $240 found 5 days ago