$490 Cheap Frontier Airlines flights Washington (IAD) to Phoenix (PHX)

$490 Cheap Frontier Airlines flights Washington (IAD) to Phoenix (PHX)

Prices were available within the past 7 days and start at $490 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 24 - Fri, Oct 31

IAD

Washington

PHX

Phoenix

$198 Roundtrip, found 8 hours ago

$198

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Washington to Phoenix, returning Fri, Oct 31, priced at $198 found 8 hours ago

Mon, Oct 20 - Fri, Oct 31

IAD

Washington

PHX

Phoenix

$217 Roundtrip, found 5 days ago

$217

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Washington to Phoenix, returning Fri, Oct 31, priced at $217 found 5 days ago

Sat, Oct 25 - Sat, Nov 1

IAD

Washington

PHX

Phoenix

$236 Roundtrip, found 8 hours ago

$236

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Oct 25 from Washington to Phoenix, returning Sat, Nov 1, priced at $236 found 8 hours ago

Fri, Oct 24 - Mon, Oct 27

IAD

Washington

PHX

Phoenix

$244 Roundtrip, found 5 days ago

$244

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Washington to Phoenix, returning Mon, Oct 27, priced at $244 found 5 days ago

Thu, Oct 23 - Fri, Oct 31

IAD

Washington

PHX

Phoenix

$263 Roundtrip, found 5 days ago

$263

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Washington to Phoenix, returning Fri, Oct 31, priced at $263 found 5 days ago

Sat, Oct 25 - Fri, Oct 31

IAD

Washington

PHX

Phoenix

$281 Roundtrip, found 5 days ago

$281

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 25 from Washington to Phoenix, returning Fri, Oct 31, priced at $281 found 5 days ago

Mon, Oct 27 - Sat, Nov 1

IAD

Washington

PHX

Phoenix

$282 Roundtrip, found 8 hours ago

$282

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Mon, Oct 27 from Washington to Phoenix, returning Sat, Nov 1, priced at $282 found 8 hours ago

Sun, Oct 19 - Mon, Oct 27

IAD

Washington

PHX

Phoenix

$290 Roundtrip, found 5 days ago

$290

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Washington to Phoenix, returning Mon, Oct 27, priced at $290 found 5 days ago

Sun, Oct 26 - Sat, Nov 1

IAD

Washington

PHX

Phoenix

$300 Roundtrip, found 8 hours ago

$300

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sun, Oct 26 from Washington to Phoenix, returning Sat, Nov 1, priced at $300 found 8 hours ago

Thu, Oct 23 - Mon, Oct 27

IAD

Washington

PHX

Phoenix

$309 Roundtrip, found 5 days ago

$309

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Washington to Phoenix, returning Mon, Oct 27, priced at $309 found 5 days ago