$80+ Cheap flights from Sioux Falls (FSD) to Sky Harbor Intl (PHX)
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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHX
May 22 — May 291
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to Sky Harbor Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sioux Falls Joe Foss Field to Phoenix Sky Harbor Intl are usually found in January or July, booked 55 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Cheap flight deals from Sioux Falls to Sky Harbor Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sioux Falls to Sky Harbor IntlExplore the most affordable flight options available from Sioux Falls to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Sioux Falls to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Frontier deal was found by Cheapflights users on 4/20. 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 5/154:07 pm
FSD
- PHX
1 stop7h 03m
Frontier
Wed 5/2011:00 am
PHX
- FSD
1 stop5h 33m
Frontier
Deal found 4/20![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:07 pm
FSD
- PHX
1 stop19h 58m
Frontier
Mon 5/185:15 am
PHX
- FSD
1 stop8h 07m
Frontier
Deal found 4/17![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 4/19. 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.
Mon 5/48:06 pm
FSD
- PHX
1 stop5h 36m
Frontier
Fri 5/85:15 am
PHX
- FSD
1 stop8h 07m
Frontier
Deal found 4/19![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 4/17. 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.
Wed 5/277:18 pm
FSD
- PHX
1 stop6h 11m
Frontier
Mon 6/15:15 am
PHX
- FSD
1 stop8h 25m
Frontier
Deal found 4/17![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 4/20. 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.
Mon 4/278:06 pm
FSD
- PHX
1 stop5h 36m
Frontier
Mon 5/48:52 am
PHX
- FSD
1 stop8h 19m
Frontier
Deal found 4/20![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 4/20. 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.
Wed 5/207:18 pm
FSD
- PHX
1 stop6h 11m
Frontier
Wed 5/2711:00 am
PHX
- FSD
1 stop5h 33m
Frontier
Deal found 4/20![Frontier logo]()
$245
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:14 pm
FSD
- PHX
1 stop21h 34m
Frontier
Wed 6/2411:21 am
PHX
- FSD
1 stop5h 58m
Frontier
Deal found 4/21![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:06 pm
FSD
- PHX
1 stop26h 04m
Frontier
Mon 5/48:52 am
PHX
- FSD
1 stop8h 19m
Frontier
Deal found 4/17![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:14 pm
FSD
- PHX
1 stop5h 20m
Frontier
Fri 7/245:15 am
PHX
- FSD
1 stop12h 04m
Frontier
Deal found 4/20![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 5/154:07 pm
FSD
- PHX
1 stop7h 03m
Multiple Airlines
Tue 5/1910:27 pm
PHX
- FSD
1 stop14h 22m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$276
Best flights from Sioux Falls to Sky Harbor IntlDiscover carefully curated flight deals from Sioux Falls to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Sioux Falls to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:15 am
FSD
- PHX
1 stop5h 19m
Delta
Sat 5/239:39 am
PHX
- FSD
1 stop7h 48m
Delta
Deal found 4/18![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:50 pm
FSD
- PHX
1 stop6h 34m
United Airlines
Sun 7/126:00 am
PHX
- FSD
1 stop4h 35m
United Airlines
Deal found 4/19![United Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:00 pm
FSD
- PHX
1 stop5h 15m
Delta
Fri 10/1612:55 am
PHX
- FSD
1 stop7h 10m
Delta
Deal found 4/18![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:05 pm
FSD
- PHX
1 stop5h 39m
United Airlines
Sat 10/178:50 am
PHX
- FSD
2 stops12h 54m
United Airlines
Deal found 4/21![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:25 am
FSD
- PHX
1 stop5h 03m
United Airlines
Tue 5/2610:06 am
PHX
- FSD
2 stops24h 29m
United Airlines
Deal found 4/19![United Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:30 pm
FSD
- PHX
1 stop7h 07m
United Airlines
Tue 5/2610:06 am
PHX
- FSD
2 stops11h 20m
United Airlines
Deal found 4/22![United Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:30 am
FSD
- PHX
2 stops11h 38m
United Airlines
Sat 5/99:50 am
PHX
- FSD
2 stops10h 02m
United Airlines
Deal found 4/19![United Airlines logo]()
$599
Last-minute flights from Sioux Falls to Sky Harbor IntlDiscover last-minute flight deals from Sioux Falls to Sky Harbor Intl. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Sky Harbor Intl. Data last updated April 22, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/20. 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.
Mon 4/278:06 pm
FSD
- PHX
1 stop5h 36m
Frontier
Mon 5/48:52 am
PHX
- FSD
1 stop8h 19m
Frontier
Deal found 4/20![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 4/19. 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.
Mon 5/48:06 pm
FSD
- PHX
1 stop5h 36m
Frontier
Fri 5/85:15 am
PHX
- FSD
1 stop8h 07m
Frontier
Deal found 4/19![Frontier logo]()
$200
This Priceline deal was found by Cheapflights users on 4/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:07 pm
FSD
- PHX
1 stop9h 22m
Frontier
Fri 5/155:15 am
PHX
- FSD
1 stop8h 07m
Frontier
Deal found 4/22![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 4/20. 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.
Mon 5/114:07 pm
FSD
- PHX
1 stop7h 03m
Frontier
Mon 5/185:15 am
PHX
- FSD
1 stop8h 07m
Frontier
Deal found 4/20![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 4/20. 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 5/154:07 pm
FSD
- PHX
1 stop7h 03m
Frontier
Wed 5/2011:00 am
PHX
- FSD
1 stop5h 33m
Frontier
Deal found 4/20![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 5/154:07 pm
FSD
- PHX
1 stop7h 03m
Multiple Airlines
Tue 5/1910:27 pm
PHX
- FSD
1 stop14h 22m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$276
This Frontier deal was found by Cheapflights users on 4/20. 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 5/154:07 pm
FSD
- PHX
1 stop7h 03m
Frontier
Fri 5/225:15 am
PHX
- FSD
1 stop8h 25m
Frontier
Deal found 4/20![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 5/154:07 pm
FSD
- PHX
1 stop7h 03m
Frontier
Tue 5/266:51 pm
PHX
- FSD
1 stop21h 42m
Frontier
Deal found 4/20![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 4/20. 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.
Wed 5/207:18 pm
FSD
- PHX
1 stop6h 11m
Frontier
Wed 5/2711:00 am
PHX
- FSD
1 stop5h 33m
Frontier
Deal found 4/20![Frontier logo]()
$245
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:25 pm
FSD
- PHX
1 stop17h 19m
Frontier
Mon 5/255:15 am
PHX
- FSD
1 stop8h 25m
Frontier
Deal found 4/17![Frontier logo]()
$290
This Frontier deal was found by Cheapflights users on 4/20. 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.
Wed 5/277:18 pm
FSD
- PHX
1 stop6h 11m
Frontier
Mon 6/15:15 am
PHX
- FSD
1 stop8h 25m
Frontier
Deal found 4/20![Frontier logo]()
$221
One-way flights from Sioux Falls to Sky Harbor IntlSearch for one-way flight options from Sioux Falls to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Sioux Falls to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Frontier deal was found by Cheapflights users on 4/19. 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 5/154:07 pm
FSD
- PHX
1 stop7h 03m
Frontier
Deal found 4/19![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:07 pm
FSD
- PHX
1 stop25h 16m
Frontier
Deal found 4/21![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/173:36 pm
FSD
- PHX
1 stop9h 24m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$91
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:14 pm
FSD
- PHX
1 stop5h 20m
Frontier
Deal found 4/21![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:25 pm
FSD
- PHX
1 stop25h 23m
Frontier
Deal found 4/21![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 4/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:06 pm
FSD
- PHX
1 stop5h 36m
Frontier
Deal found 4/20![Frontier logo]()
$120
This Priceline deal was found by Cheapflights users on 4/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:07 pm
FSD
- PHX
1 stop7h 03m
Frontier
Deal found 4/22![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/203:39 pm
FSD
- PHX
1 stop9h 45m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$123
This Frontier deal was found by Cheapflights users on 4/20. 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 7/178:14 pm
FSD
- PHX
1 stop5h 20m
Frontier
Deal found 4/20![Frontier logo]()
$125
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:14 pm
FSD
- PHX
1 stop21h 34m
Frontier
Deal found 4/19![Frontier logo]()
$131
Find flight deals from Sioux Falls to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Sky Harbor Intl (PHX). 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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $80 (Frontier) |
Popular in | April |
Cheapest in | January |
Average price | $487 |
Good round-trip deal | $421 or less |
Good one-way deal | $323 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Sky Harbor Intl 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 April 22, 2026.
Use the filters below to find and compare flights from Sioux Falls to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Sat 5/16
9:15 am-12:34 pm
1 stop5h 19m
Phoenix Sky Harbor Intl
Sat 5/23
9:39 am-7:27 pm
1 stop7h 48m
$433
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Sat 10/10
1:00 pm-4:15 pm
1 stop5h 15m
Phoenix Sky Harbor Intl
Fri 10/16
12:55 am-10:05 am
1 stop7h 10m
$433
Quickest round-trip
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Thu 7/9
6:50 pm-11:24 pm
1 stop6h 34m
Phoenix Sky Harbor Intl
Sun 7/12
6:00 am-12:35 pm
1 stop4h 35m
$507
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Sat 10/10
5:05 pm-8:44 pm
1 stop5h 39m
Phoenix Sky Harbor Intl
Sat 10/17
8:50 am-11:44 pm
2 stops12h 54m
$510
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Tue 5/19
11:25 am-2:28 pm
1 stop5h 03m
Phoenix Sky Harbor Intl
Tue 5/26
10:06 am-12:35 pm
2 stops24h 29m
$585
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Fri 5/22
6:30 pm-11:37 pm
1 stop7h 07m
Phoenix Sky Harbor Intl
Tue 5/26
10:06 am-11:26 pm
2 stops11h 20m
$591
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Mon 5/4
7:30 am-5:08 pm
2 stops11h 38m
Phoenix Sky Harbor Intl
Sat 5/9
9:50 am-9:52 pm
2 stops10h 02m
$599
Cheapest one-way
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Sat 5/23
9:15 am-8:10 pm
1 stop12h 55m
$336
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Wed 10/14
9:43 am-2:23 pm
1 stop6h 40m
$341
Sioux FallsPhoenix
FSD - PHX
FSDPHX
Sioux Falls Joe Foss Field
Tue 5/19
4:16 pm-8:10 pm
1 stop5h 54m
$341
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Sioux Falls to Sky Harbor Intl
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 Sioux Falls to Sky Harbor Intl in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-Phoenix Sky Harbor Intl Airport 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 Sioux Falls-Phoenix Sky Harbor Intl Airport 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 Sioux Falls to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Sioux Falls with our price prediction graph.
FSD-PHX
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 Sioux Falls to Phoenix Sky Harbor Intl Airport
Prices
Airlines
How far ahead should I book a flight from Sioux Falls to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Sky Harbor Intl. Price data was last updated on April 17, 2026.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sioux Falls to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Sioux Falls to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Phoenix Sky Harbor Intl Airport (average of $288). Flying from Sioux Falls to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $487). 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 FSD to PHX?
Find hourly flight availability from Sioux Falls to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.
When flying from Sioux Falls to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated April 22, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Sioux Falls to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGoodyear
Glendale
Paradise Valley
Casa Grande
Peoria
Chandler
Payson
Buckeye
Camp Verde
Globe
Surprise
Guadalupe
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Sioux Falls and Sky Harbor Intl flights
Browse other Sioux Falls and Sky Harbor Intl flight options. Last updated on April 22, 2026.
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Top 5 airlines flying from Sioux Falls to Sky Harbor Intl
Discover the top 5 airlines that operate flights from Sioux Falls to Sky Harbor Intl. 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 April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$288 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$199 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$323 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$439 | Average$488 | FlexibilityNo cancel fee | On-time69% |