$96 Cheap Frontier Airlines flights Washington (IAD) to Phoenix (PHX)

$96 Cheap Frontier Airlines flights Washington (IAD) to Phoenix (PHX)

Prices were available within the past 7 days and start at $96 for one-way flights and $286 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 30 - Mon, Jan 5

IAD

Washington

PHX

Phoenix

$286 Roundtrip, found 13 hours ago

$286

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Tue, Dec 30 from Washington to Phoenix, returning Mon, Jan 5, priced at $286 found 13 hours ago

Wed, Dec 31 - Mon, Jan 5

IAD

Washington

PHX

Phoenix

$326 Roundtrip, found 13 hours ago

$326

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Washington to Phoenix, returning Mon, Jan 5, priced at $326 found 13 hours ago

Mon, Dec 29 - Tue, Dec 30

IAD

Washington

PHX

Phoenix

$432 Roundtrip, found 13 hours ago

$432

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Dec 29 from Washington to Phoenix, returning Tue, Dec 30, priced at $432 found 13 hours ago