Cheap Frontier Airlines flights Phoenix (PHX) to Sioux Falls (FSD)

Cheap Frontier Airlines flights Phoenix (PHX) to Sioux Falls (FSD)

Prices were available within the past 7 days and start at for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 23 - Wed, Jul 30

PHX

Phoenix

FSD

Sioux Falls

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 23 from Phoenix to Sioux Falls, returning Wed, Jul 30, priced at $284 found 1 day ago

Thu, Jul 24 - Wed, Jul 30

PHX

Phoenix

FSD

Sioux Falls

$295 Roundtrip, found 1 day ago

$295

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 24 from Phoenix to Sioux Falls, returning Wed, Jul 30, priced at $295 found 1 day ago

Thu, Jul 24 - Mon, Jul 28

PHX

Phoenix

FSD

Sioux Falls

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 24 from Phoenix to Sioux Falls, returning Mon, Jul 28, priced at $306 found 1 day ago

Sun, Jul 20 - Wed, Jul 30

PHX

Phoenix

FSD

Sioux Falls

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Phoenix to Sioux Falls, returning Wed, Jul 30, priced at $325 found 1 day ago

Sun, Jul 20 - Mon, Jul 28

PHX

Phoenix

FSD

Sioux Falls

$336 Roundtrip, found 1 day ago

$336

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Phoenix to Sioux Falls, returning Mon, Jul 28, priced at $336 found 1 day ago

Sun, Jul 20 - Sun, Jul 27

PHX

Phoenix

FSD

Sioux Falls

$366 Roundtrip, found 1 day ago

$366

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Phoenix to Sioux Falls, returning Sun, Jul 27, priced at $366 found 1 day ago