$85 Cheap Frontier Airlines flights Washington (IAD) to Phoenix (PHX)

$85 Cheap Frontier Airlines flights Washington (IAD) to Phoenix (PHX)

Prices were available within the past 7 days and start at $85 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 12 - Thu, Jan 15

IAD

Washington

PHX

Phoenix

$192 Roundtrip, found 3 days ago

$192

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jan 12 from Washington to Phoenix, returning Thu, Jan 15, priced at $192 found 3 days ago

Sun, Jan 11 - Fri, Jan 16

IAD

Washington

PHX

Phoenix

$246 Roundtrip, found 3 days ago

$246

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jan 11 from Washington to Phoenix, returning Fri, Jan 16, priced at $246 found 3 days ago

Fri, Jan 9 - Sun, Jan 18

IAD

Washington

PHX

Phoenix

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jan 9 from Washington to Phoenix, returning Sun, Jan 18, priced at $262 found 3 days ago

Mon, Dec 29 - Mon, Jan 12

IAD

Washington

PHX

Phoenix

$263 Roundtrip, found 1 day ago

$263

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Dec 29 from Washington to Phoenix, returning Mon, Jan 12, priced at $263 found 1 day ago

Fri, Jan 2 - Mon, Jan 12

IAD

Washington

PHX

Phoenix

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Washington to Phoenix, returning Mon, Jan 12, priced at $277 found 1 day ago

Sun, Dec 21 - Mon, Jan 12

IAD

Washington

PHX

Phoenix

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Washington to Phoenix, returning Mon, Jan 12, priced at $292 found 1 day ago

Sun, Jan 11 - Fri, Jan 16

IAD

Washington

PHX

Phoenix

$297 Roundtrip, found 3 days ago

$297

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jan 11 from Washington to Phoenix, returning Fri, Jan 16, priced at $297 found 3 days ago

Tue, Dec 30 - Fri, Jan 16

IAD

Washington

PHX

Phoenix

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Dec 30 from Washington to Phoenix, returning Fri, Jan 16, priced at $306 found 1 day ago

Fri, Jan 2 - Fri, Jan 9

IAD

Washington

PHX

Phoenix

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Washington to Phoenix, returning Fri, Jan 9, priced at $312 found 1 day ago