$57 Find Cheap Flights from Sioux Falls to Phoenix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Phoenix departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Phoenix, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$99
Typical prices: $174-$136
Allegiant Air
Thu 8/13Fri 8/14
FSD - AZA • Non-stop
Cheapest one-way
$57
Typical prices: $80-$87
Allegiant Air
Fri 6/26
FSD - AZA • Non-stop
Top airlines
Cheapest • from $99 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and Allegiant Air. Average duration is 2h 53m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 33% average savings
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 9% compared to booking last minute.
Insights
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Flight Deals

Cheap Flights from Sioux Falls to Phoenix (FSD-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Phoenix

Thu, Aug 13 - Fri, Aug 14
Allegiant Air Logo
9:47 pm - 10:37 pm
FSD
-
AZA
2h 50mnonstop
Allegiant Air Logo
3:08 pm - 7:50 pm
AZA
-
FSD
2h 42mnonstop
$99Allegiant Air
Fri, Jul 3 - Thu, Jul 30
Allegiant Air Logo
8:40 pm - 9:26 pm
FSD
-
AZA
2h 46mnonstop
Allegiant Air Logo
4:07 pm - 8:49 pm
AZA
-
FSD
2h 42mnonstop
$108Allegiant Air
Sun, Aug 9 - Wed, Aug 12
Allegiant Air Logo
9:47 pm - 10:37 pm
FSD
-
AZA
2h 50mnonstop
Allegiant Air Logo
9:15 am - 1:57 pm
AZA
-
FSD
2h 42mnonstop
$117Allegiant Air
Sun, Aug 9 - Wed, Aug 12
Allegiant Air Logo
9:47 pm - 10:37 pm
FSD
-
AZA
2h 50mnonstop
Allegiant Air Logo
9:15 am - 1:57 pm
AZA
-
FSD
2h 42mnonstop
$126Allegiant Air
Wed, Sep 23 - Sat, Sep 26
Allegiant Air Logo
1:48 pm - 2:30 pm
FSD
-
AZA
2h 42mnonstop
Allegiant Air Logo
7:00 am - 11:38 am
AZA
-
FSD
2h 38mnonstop
$135Allegiant Air
Fri, Jul 3 - Mon, Jul 6
Allegiant Air Logo
8:40 pm - 9:26 pm
FSD
-
AZA
2h 46mnonstop
Allegiant Air Logo
3:08 pm - 7:50 pm
AZA
-
FSD
2h 42mnonstop
$145Allegiant Air
Fri, Aug 14 - Wed, Aug 19
Allegiant Air Logo
8:40 pm - 9:30 pm
FSD
-
AZA
2h 50mnonstop
Allegiant Air Logo
8:20 am - 1:00 pm
AZA
-
FSD
2h 40mnonstop
$146Allegiant Air
Fri, Aug 7 - Mon, Aug 10
Allegiant Air Logo
8:40 pm - 9:30 pm
FSD
-
AZA
2h 50mnonstop
Allegiant Air Logo
3:08 pm - 7:50 pm
AZA
-
FSD
2h 42mnonstop
$155Allegiant Air
Wed, Jul 29 - Tue, Aug 4
Frontier Logo
8:08 pm - 9:28 pm
FSD
-
PHX
27h 20m
1 stop
Frontier Logo
4:48 pm - 7:23 pm
PHX
-
FSD
24h 35m
1 stop
$232Frontier
Fri, Jul 31 - Wed, Aug 5
Frontier Logo
8:08 pm - 11:32 pm
FSD
-
PHX
5h 24m
1 stop
Frontier Logo
11:17 am - 7:23 pm
PHX
-
FSD
6h 06m
1 stop
$240Frontier
Booking Insights

KAYAK's insights & trends for Sioux Falls to Phoenix flights

Get data-powered insights and trends into flights from Sioux Falls to Phoenix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sioux Falls to Phoenix?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Phoenix departing in August.

What is the cheapest Sioux Falls to Phoenix flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Sioux Falls to Phoenix costs $173 on the route between Sioux Falls (FSD) and Phoenix-Mesa Gateway Airport (AZA). Over the past month, this route was, on average, 33% cheaper than other Sioux Falls-Phoenix routes. The most popular route is between Sioux Falls (FSD) and Phoenix Sky Harbor Intl Airport (PHX).

What’s the cheapest day of the week to fly from Sioux Falls to Phoenix?

The average price of all round-trip flights from Sioux Falls to Phoenix clicked on KAYAK for each day over the last 12 months.

For Sioux Falls to Phoenix, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Phoenix back to Sioux Falls, the best deals are generally found on Monday, with Sunday being the most expensive.

What is the cheapest month to fly from Sioux Falls to Phoenix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Phoenix, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Phoenix is January, where tickets cost $55 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $206 and $156 respectively.

How far in advance should I book a flight from Sioux Falls to Phoenix?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sioux Falls to Phoenix, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sioux Falls to Phoenix, you should book around 4 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Sioux Falls to Phoenix

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Cheapest flight$57
Flight from Sioux Falls to Phoenix-Mesa Gateway

When to book flights from Sioux Falls to Phoenix

Are your dates flexible? Find out the best times to travel from Sioux Falls to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Phoenix

  • What is the cheapest flight from Sioux Falls to Phoenix?

    In the last 5 days, the lowest price for a flight from Sioux Falls to Phoenix was $57 for a one-way ticket and $99 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and Phoenix?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sioux Falls and on arrival in Phoenix.

  • Which aircraft models fly most regularly from Sioux Falls to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Phoenix?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Sioux Falls and Phoenix, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Sioux Falls to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Sioux Falls with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Sioux Falls to Phoenix?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sioux Falls Joe Foss Field to Phoenix.
Find which airlines fly direct from Sioux Falls Joe Foss Field Airport to Phoenix, which days they fly and book direct flights.

Direct departures

Sioux Falls Joe Foss Field to Phoenix

Monday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Thursday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Friday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Saturday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Sunday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

See more direct flights

Direct returns

Phoenix to Sioux Falls Joe Foss Field

Monday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Thursday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Friday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Saturday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

Sunday

Allegiant Air,American Airlines

Allegiant Air,American Airlines

See more direct flights

Reviews of the top 5 airlines serving from Sioux Falls to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8406 reviews
8.1Boarding
7.8Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

8.0 ExcellentGayle, Jun 2026
SMF - SEA
Read more Delta reviews

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Everything you need to know for your flight from Sioux Falls to Phoenix

Information on your arrival and departure airports