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South Dakota

$70+ Cheap flights from South Dakota

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DEN
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Find flights from South Dakota within your budget

 
Find flights departing from South Dakota 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 July 24, 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 FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 9/24

7:50 am-9:42 am

Nonstop1h 52m

Chicago O'Hare Intl

Sun 9/27

9:20 pm-11:11 pm

Nonstop1h 51m

$227

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 9/30

12:06 pm-2:07 pm

Nonstop2h 01m

Chicago O'Hare Intl

Sun 10/4

10:39 pm-12:29 am

Nonstop1h 50m

$249

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Tue 10/6

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Sun 10/11

8:05 am-10:50 am

Nonstop1h 45m

$249

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 9/10

11:25 am-12:18 pm

Nonstop1h 53m

Denver Intl

Sun 9/13

8:00 am-10:44 am

Nonstop1h 44m

$249

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 9/3

1:33 pm-2:27 pm

Nonstop1h 54m

Denver Intl

Sun 9/6

1:40 pm-4:23 pm

Nonstop1h 43m

$249

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 11/12

9:35 am-10:32 am

Nonstop1h 57m

Denver Intl

Mon 11/16

9:04 pm-11:43 pm

Nonstop1h 39m

$259

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 10/8

9:42 am-10:35 am

Nonstop1h 53m

Denver Intl

Tue 10/13

8:05 am-10:50 am

Nonstop1h 45m

$259

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 9/3

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Wed 9/9

3:34 pm-6:15 pm

Nonstop1h 41m

$259

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 12/18

7:40 am-9:39 am

Nonstop1h 59m

Chicago O'Hare Intl

Sun 12/20

8:30 pm-10:25 pm

Nonstop1h 55m

$261

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 9/7

8:56 pm-11:43 pm

1 stop4h 47m

Las Vegas Harry Reid Intl

Mon 9/14

6:45 am-6:36 pm

1 stop9h 51m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Dakota

Have a flexible travel schedule? Discover the best time to fly from South Dakota 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 South Dakota

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

What is the cheapest month to book a flight from South Dakota?

Currently, February is the cheapest month in which you can book a flight from South Dakota (average of $199). Flying from South Dakota in April will prove the most costly (average of $339). 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 South Dakota?

For flights departing from South Dakota 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 $187
Delta
Delta
From $125
Allegiant Air
Allegiant Air
From $70

What is the cheapest place to fly to from South Dakota?

The cheapest city to fly to from South Dakota 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
Orlando
Orlando
From $91
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From $95
Nashville Intl
Nashville Intl
From $98

When is the best time to book a flight from South Dakota?

To ensure you get the cheapest price possible for a flight from South Dakota, you should look to book at least 68 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 South Dakota?

Use this chart to determine the cheapest time to fly round-trip from South Dakota to Denver. Price data was last updated on July 18, 2026.

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

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Related info for your journey

Access useful and relevant information related to your journey from South Dakota. 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 July 24, 2026.

  • What is the cheapest month to fly from South Dakota?

    February is currently the cheapest month to fly from South Dakota. 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 South Dakota?

    Check out the cheapest flights from South Dakota to embark to:
    Fly from Sioux Falls to Las Vegas from $101 round trip
    Fly from Sioux Falls to San Diego from $210 round trip
    Fly from Sioux Falls to Los Angeles from $214 round trip
    Fly from Sioux Falls to Chicago from $227 round trip
    Fly from Sioux Falls to Phoenix from $238 round trip

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