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Sioux Falls

$69+ Cheap flights from Sioux Falls

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DEN
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
1 adult, Economy
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Find flights from Sioux Falls within your budget

 
Find flights departing from Sioux Falls that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on August 11, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Sat 10/3

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Tue 10/6

9:04 pm-11:44 pm

Nonstop1h 40m

$259

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Fri 9/11

5:05 pm-6:07 pm

Nonstop2h 02m

Denver Intl

Sun 9/13

8:00 am-10:44 am

Nonstop1h 44m

$259

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Wed 10/14

11:35 am-12:28 pm

Nonstop1h 53m

Denver Intl

Sun 10/18

8:05 am-10:50 am

Nonstop1h 45m

$259

Sioux FallsChicago

FSD Sioux Falls Joe Foss Field - ORD Chicago O'Hare Intl

FSDORD

Sioux Falls Joe Foss Field

Thu 8/27

8:22 am-11:37 am

1 stop3h 15m

Chicago O'Hare Intl

Sun 8/30

6:00 am-12:38 pm

1 stop6h 38m

$309

Sioux FallsDallas

FSD Sioux Falls Joe Foss Field - DFW Dallas/Fort Worth

FSDDFW

Sioux Falls Joe Foss Field

Thu 11/5

11:48 am-5:37 am

1 stop17h 49m

Dallas/Fort Worth

Mon 11/9

8:05 am-7:53 pm

1 stop11h 48m

$326

Sioux FallsOntario

FSD Sioux Falls Joe Foss Field - ONT Ontario

FSDONT

Sioux Falls Joe Foss Field

Sat 12/12

1:45 pm-11:06 pm

2 stops11h 21m

Ontario

Sat 1/9

1:00 pm-8:46 pm

1 stop5h 46m

$326

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Fri 9/25

6:50 pm-7:45 pm

Nonstop1h 55m

Denver Intl

Sun 9/27

9:04 pm-11:44 pm

Nonstop1h 40m

$329

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Sat 9/19

9:35 am-10:28 am

Nonstop1h 53m

Denver Intl

Sat 9/26

5:40 pm-8:20 pm

Nonstop1h 40m

$329
Quickest round-trip

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Thu 9/3

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Tue 9/8

5:30 pm-8:07 pm

Nonstop1h 37m

$329

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Sat 9/12

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Tue 9/15

9:04 pm-11:44 pm

Nonstop1h 40m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from 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 Sioux Falls in August
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: Among all the travel providers offering deals on flights from Sioux Falls, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Sioux Falls made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Sioux Falls. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Sioux Falls. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Sioux Falls

Have a flexible travel schedule? Discover the best time to fly from Sioux Falls 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.

Travel insights for flights from Sioux Falls

Get recent, data-driven insights about flights from Sioux Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sioux Falls?

Currently, February is the cheapest month in which you can book a flight from Sioux Falls (average of $183). Flying from Sioux Falls in April will prove the most costly (average of $324). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Sioux Falls?

For flights departing from Sioux Falls check dates and pricing for the following: United Airlines, Frontier. These airlines depart to the following popular destinations: Denver.

United Airlines
United Airlines
From $164
American Airlines
American Airlines
From $189
Delta
Delta
From $125
Allegiant Air
Allegiant Air
From $70

What are popular destinations to fly to from Sioux Falls?

Some of the most frequent flights departing from Sioux Falls everyday are: Chicago (192 flights per day), Minneapolis (104 flights per day), and Dallas (62 flights per day).

Denver Intl
Denver Intl
From $127
Chicago
Chicago
From $243
Dallas/Fort Worth
Dallas/Fort Worth
From $281
Minneapolis St Paul
Minneapolis St Paul
From $268

What is the cheapest place to fly to from Sioux Falls?

The cheapest city to fly to from Sioux Falls is Phoenix Sky Harbor Intl, with prices starting at $69. Explore other affordable destinations below.

Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $69
Nashville Intl
Nashville Intl
From $70
Denver Intl
Denver Intl
From $127
Orlando
Orlando
From $132

When is the best time to book a flight from Sioux Falls?

To ensure you get the cheapest price possible for a flight from Sioux Falls, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly from Sioux Falls?

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to Denver. Price data was last updated on August 8, 2026.

Those who are seeking the cheapest fare on flights departing from Sioux Falls would be wise to consider leaving during Saturday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

Airline reviews for flights from Sioux Falls

Read reviews and ratings of airlines operating flights from Sioux Falls. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Sioux Falls travel. Please note that the reviews are sourced from user searches and were last updated on August 11, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Peruse reviews from past customers who have flown United Airlines and Frontier from Sioux Falls to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,102 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,102 reviews
United Airlines
7.4
Good
10,102 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
Frontier
5.6
Fair
2,706 reviews
United Airlines
7.4
Good
10,102 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Browse thousands of different options on Cheapflights for your next trip

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Airports servicing Sioux Falls

Fly out of one of these airports located in Sioux Falls.
Flights from Aberdeen
Flights from Rapid City
Flights from Pierre

Related info for your journey

Access useful and relevant information related to your journey from Sioux Falls. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated August 11, 2026.

  • What are the most popular destinations to fly to from Sioux Falls?

    This month, the top selected destinations from Sioux Falls are Denver, Las Vegas, Seattle. Throughout the year, Denver, Las Vegas, Phoenix Sky Harbor Intl Airport are some of the top choices made by users flying from Sioux Falls.

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

    Users have flown out of Sioux Falls for as low as $69 to Phoenix-Mesa Gateway Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $472 to fly from Sioux Falls.

  • What are the cheapest airlines flying from Sioux Falls to anywhere?

    Over the past few days, we've found that Frontier, Allegiant Air, and Delta have the cheapest prices from Sioux Falls. Frontier flights from Sioux Falls to Austin Bergstrom ($55), Allegiant Air flights from Sioux Falls to Phoenix-Mesa Gateway ($70), and Delta flights from Sioux Falls to Accra Kotoka ($125).

  • What is the cheapest premium economy flight from Sioux Falls?

    Options for some of the cheapest premium economy flights from Sioux Falls we have found on Cheapflights are as follows:
    Fly from Sioux Falls Joe Foss Field to Atlanta starting at $1,744
    Fly from Sioux Falls Joe Foss Field to Dallas/Fort Worth Airport starting at $2,321
    Fly from Sioux Falls Joe Foss Field to Denver starting at $2,364
    Fly from Sioux Falls Joe Foss Field to Chicago O'Hare Intl Airport starting at $2,483

  • What is the cheapest first class flight from Sioux Falls?

    If you’re looking for a cheap first-class flight from Sioux Falls, consider Dallas. Prices start at $684 so you can fly first-class even on a budget.

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

    February is currently the cheapest month to fly from Sioux Falls. At this moment in time April is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Sioux Falls?

    Check out the cheapest flights from Sioux Falls to embark to:
    Fly from Sioux Falls to Denver from $207 round trip
    Fly from Sioux Falls to Los Angeles from $240 round trip
    Fly from Sioux Falls to Atlanta from $242 round trip
    Fly from Sioux Falls to Orlando from $246 round trip
    Fly from Sioux Falls to Chicago from $259 round trip

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