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$90+ Cheap flights from Sky Harbor Intl (PHX) to Sioux Falls (FSD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FSD
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Sioux Falls

Cheapest flights from Sky Harbor Intl to Sioux Falls
Explore the most affordable flight options available from Sky Harbor Intl to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am
PHX
-
FSD
1 stop24h 46m
Multiple Airlines
Sun 10/412:16 pm
FSD
-
PHX
1 stop26h 06m
Multiple Airlines
Deal found 7/24$191
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:55 pm
PHX
-
FSD
1 stop20h 17m
Multiple Airlines
Fri 9/187:31 pm
FSD
-
PHX
1 stop18h 11m
Multiple Airlines
Deal found 7/23$223
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:00 am
PHX
-
FSD
1 stop11h 12m
Multiple Airlines
Sun 9/2710:02 pm
FSD
-
PHX
1 stop16h 20m
Multiple Airlines
Deal found 7/24$225
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:40 pm
PHX
-
FSD
1 stop10h 20m
Multiple Airlines
Sun 10/1112:41 pm
FSD
-
PHX
1 stop23h 32m
Multiple Airlines
Deal found 7/23$254
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:56 pm
PHX
-
FSD
1 stop19h 40m
Frontier
Mon 9/147:31 pm
FSD
-
PHX
1 stop14h 27m
Frontier
Deal found 7/23$256
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:09 pm
PHX
-
FSD
1 stop21h 03m
Multiple Airlines
Mon 9/78:56 pm
FSD
-
PHX
1 stop18h 21m
Multiple Airlines
Deal found 7/24$262
This CheapOair deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:57 pm
PHX
-
FSD
1 stop23h 04m
Frontier
Mon 8/318:56 pm
FSD
-
PHX
1 stop20h 47m
Frontier
Deal found 7/21$268
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:06 am
PHX
-
FSD
1 stop7h 30m
Frontier
Mon 9/217:31 pm
FSD
-
PHX
1 stop6h 18m
Frontier
Deal found 7/22$283

Find flight deals from Sky Harbor Intl to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$191
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$489

Good round-trip deal

$489 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Sioux Falls Joe Foss Field flights.
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From Phoenix Sky Harbor Intl to Sioux Falls Joe Foss Field
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One-way flight from Phoenix Sky Harbor Intl to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Sioux Falls Joe Foss Field.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Sioux Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Sat 8/15

1:58 pm-10:51 pm

1 stop6h 53m

Sioux Falls Joe Foss Field

Mon 8/24

8:22 am-8:37 am

1 stop26h 15m

$480

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Fri 9/25

4:29 pm-11:44 pm

1 stop5h 15m

Sioux Falls Joe Foss Field

Sat 9/26

7:50 am-2:24 pm

2 stops8h 34m

$486
Quickest round-trip

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Sat 8/15

11:58 am-7:29 pm

1 stop5h 31m

Sioux Falls Joe Foss Field

Sun 8/23

5:00 am-10:52 am

1 stop7h 52m

$499

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Wed 9/16

9:23 am-6:15 pm

1 stop6h 52m

Sioux Falls Joe Foss Field

Wed 9/23

5:05 pm-10:09 pm

1 stop7h 04m

$505

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Tue 8/11

1:34 pm-8:07 pm

1 stop4h 33m

Sioux Falls Joe Foss Field

Sat 8/22

11:12 am-6:13 pm

1 stop9h 01m

$533

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Sat 8/22

1:34 pm-8:07 pm

1 stop4h 33m

Sioux Falls Joe Foss Field

Sat 8/29

11:12 am-8:24 pm

2 stops11h 12m

$538
Cheapest one-way

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Sun 8/23

6:57 pm-8:01 pm

1 stop23h 04m

$151

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Wed 8/19

2:04 pm-9:10 pm

1 stop29h 06m

$220

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Thu 1/21

1:21 pm-10:02 am

2 stops19h 41m

$311
Quickest one-way

PhoenixSioux Falls

PHX - FSD

PHXFSD

Phoenix Sky Harbor Intl

Tue 9/22

7:05 am-7:43 pm

1 stop10h 38m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Sky Harbor Intl to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Sioux Falls in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Sioux Falls

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Sioux Falls?

Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Sioux Falls (average of $368). Flying from Phoenix Sky Harbor Intl Airport to Sioux Falls in June is currently the most expensive (average of $527). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to FSD?

Find hourly flight availability from Sky Harbor Intl to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix Sky Harbor Intl Airport to Sioux Falls as you normally would.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Sioux Falls?

Airfare is below average for this route at the moment.

Phoenix Sky Harbor Intl Airport to Sioux Falls flights typically cost between $322 and $540 in September.
The cheapest round-trip price found within the last 5 days was $191 on Multiple Airlines (Sep 30-Oct 4).

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated July 25, 2026.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Sioux Falls, such as Allegiant Air,American Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.3
Good
681 reviews

Food

5.8

Boarding

7.7

Crew

8.1

Comfort

6.9

Entertainment

5.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
Allegiant Air
7.3
Good
681 reviews
Allegiant Air
7.3
Good
681 reviews

Food

5.8

Boarding

7.7

Crew

8.1

Comfort

6.9

Entertainment

5.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
American Airlines
7.1
Good
11,851 reviews
Allegiant Air
7.3
Good
681 reviews

Food

5.8

Boarding

7.7

Crew

8.1

Comfort

6.9

Entertainment

5.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
Frontier
5.6
Fair
2,771 reviews
Allegiant Air
7.3
Good
681 reviews

Food

5.8

Boarding

7.7

Crew

8.1

Comfort

6.9

Entertainment

5.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sioux Falls from Phoenix Sky Harbor Intl?

    For a flight from Phoenix Sky Harbor Intl to Sioux Falls, you will be flying into Joe Foss Field. Sioux Falls Joe Foss Field (FSD) is just 2.6 mi from the center of the city. Joe Foss Field is the only Sioux Falls airport and it handles 2 inbound flights from Phoenix Sky Harbor Intl per day. 3 airlines have flights to Sioux Falls Joe Foss Field from Phoenix Sky Harbor Intl on a regular basis.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Sioux Falls?

    For as low as $486, Delta can have you in Sioux Falls from Phoenix Sky Harbor Intl Airport in 5h 15m. Phoenix Sky Harbor Intl Airport and Sioux Falls are separated by a distance of 1079 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Sioux Falls round-trip?

    Allegiant Air, at $126, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Sioux Falls.Alternate airlines to your destination round-trip include Frontier and American Airlines. You may be able to fly from Phoenix Sky Harbor Intl Airport to Sioux Falls for 71% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Sioux Falls one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $90. Users have also found prices from $234 and $236 on United Airlines and American Airlines, respectively.

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Sioux Falls?

    No one likes to see their flight delayed. When booking a flight from Phoenix Sky Harbor Intl Airport to Sioux Falls consider choosing Envoy Air (90%), American Airlines (83%) or SkyWest Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Sioux Falls?

    Looking at all options, your cheapest flight can be booked for $395. While the most popular route (Phoenix Sky Harbor Intl - Sioux Falls Joe Foss Field) can be booked for $191 on average, our data indicates $549 when flying from Phoenix Sky Harbor Intl Airport to Sioux Falls.

  • Can I find deals for flights from Sky Harbor Intl to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Sioux Falls.

  • Can I find deals for business class flights from Sky Harbor Intl to Sioux Falls?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Sioux Falls?

    Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Sioux Falls (average of $368). Flying from Phoenix Sky Harbor Intl Airport to Sioux Falls in June is currently the most expensive (average of $527). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall
Yankton

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Alternative routes for Sky Harbor Intl to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Rapid City flights
Phoenix-Mesa Gateway to Sioux Falls flights

Top 3 airlines flying from Sky Harbor Intl to Sioux Falls

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$126Average$198FlexibilityNo cancel feeOn-time88%
FrontierCheapest$176Average$249FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$249Average$464FlexibilityNo cancel feeOn-time71%

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