Earn point on your loyalty program!arrow arc left

Cheap flights from Sioux Falls (FSD) to Phoenix (PHX)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Sioux Falls (FSD) to Phoenix (PHX)

How to find the cheapest flight from Sioux Falls (FSD) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Sioux Falls to Phoenix in December 2025 , January 2026

20 Dec - 15 Jan $ 273.00
FSD
Sioux Falls
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
FSD
Sioux Falls
Pick dates
18 Dec - 19 Jan $ 633.00
FSD
Sioux Falls
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
FSD
Sioux Falls
Pick dates
18 Dec - 19 Jan $ 661.00
FSD
Sioux Falls
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
FSD
Sioux Falls
Pick dates

Last minute flights from Sioux Falls to Phoenix

20 Dec - 31 Dec $ 335.00
FSD
Sioux Falls
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
FSD
Sioux Falls
Pick dates
24 Dec - 31 Dec $ 644.00
FSD
Sioux Falls
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
FSD
Sioux Falls
Pick dates
24 Dec - 31 Dec $ 1,022.00
FSD
Sioux Falls
Allegiant Air
2 STOPS
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
FSD
Sioux Falls
Pick dates

One-way flights to Phoenix from Sioux Falls

8:31 PM - 8:31 PM
Allegiant Air
0 Stops
2h 54m
FSD - PHX
$ 217
Kiwi
Pick dates
6:00 AM - 7:45 AM
United Airlines
1 Stops
4h 54m
FSD - PHX
$ 370
Kiwi
Pick dates
8:50 AM - 11:24 AM
United Airlines
1 Stops
5h 40m
FSD - PHX
$ 386
Kiwi
Pick dates

How to find the cheapest flight from Sioux Falls (FSD) to Phoenix (PHX)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.