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Cheap flights from South Dakota to the United States from $34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to the United States departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Dakota to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:54 pm - 9:49 pm
FSD
-
DEN
1h 55mnonstop
Frontier Logo
5:20 pm - 7:59 pm
DEN
-
FSD
1h 39mnonstop
$97Frontier
Mon, Mar 9 - Fri, Mar 13
Frontier Logo
2:16 pm - 3:09 pm
FSD
-
DEN
1h 53mnonstop
Frontier Logo
10:17 am - 12:56 pm
DEN
-
FSD
1h 39mnonstop
$112Frontier
Thu, Feb 19 - Fri, Feb 20
Delta Logo
1:44 pm - 6:36 pm
FSD
-
MDW
4h 52m
1 stop
Delta Logo
7:16 pm - 11:02 pm
MDW
-
FSD
3h 46m
1 stop
$167Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
8:05 am - 11:34 am
FSD
-
ORD
3h 29m
1 stop
Delta Logo
5:43 pm - 10:57 pm
ORD
-
FSD
5h 14m
1 stop
$167Delta
Thu, Apr 30 - Sat, May 9
Multiple Airlines Logo
2:42 pm - 7:31 pm
FSD
-
LAS
6h 49m
1 stop
Multiple Airlines Logo
9:00 am - 1:44 pm
LAS
-
FSD
2h 44mnonstop
$168Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
2:42 pm - 7:31 pm
FSD
-
LAS
6h 49m
1 stop
Multiple Airlines Logo
7:10 am - 11:54 am
LAS
-
FSD
2h 44mnonstop
$172Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Allegiant Air Logo
8:53 pm - 9:53 pm
FSD
-
LAS
3h 00mnonstop
Allegiant Air Logo
9:00 am - 1:45 pm
LAS
-
FSD
2h 45mnonstop
$182Allegiant Air
Fri, Apr 10 - Wed, Apr 15
Allegiant Air Logo
3:36 pm - 4:29 pm
FSD
-
LAS
2h 53mnonstop
Allegiant Air Logo
6:10 am - 10:56 am
LAS
-
FSD
2h 46mnonstop
$185Allegiant Air
Wed, Jul 8 - Fri, Jul 10
American Airlines Logo
7:42 pm - 9:30 pm
FSD
-
ORD
1h 48mnonstop
American Airlines Logo
5:11 pm - 7:09 pm
ORD
-
FSD
1h 58mnonstop
$189American Airlines
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
7:42 pm - 9:13 am
FSD
-
DFW
13h 31m
1 stop
American Airlines Logo
10:26 am - 12:42 pm
DFW
-
FSD
2h 16mnonstop
$243American Airlines
Fri, Mar 6 - Sat, Mar 7

Allegiant Air flights from South Dakota to United States

Our best Allegiant Air deals on South Dakota to United States flight tickets
Allegiant Air
Apr 10
FSD8:53 pmSioux Falls Joe Foss Field
3h 00m
LAS9:53 pmLas Vegas Harry Reid Intl
Apr 15
LAS9:00 amLas Vegas Harry Reid Intl
2h 45m
FSD1:45 pmSioux Falls Joe Foss Field
$182
Allegiant Air
Apr 6
FSD3:51 pmSioux Falls Joe Foss Field
3h 00m
LAS4:51 pmLas Vegas Harry Reid Intl
Apr 10
LAS3:18 pmLas Vegas Harry Reid Intl
2h 45m
FSD8:03 pmSioux Falls Joe Foss Field
$190
Allegiant Air
Apr 6
FSD3:51 pmSioux Falls Joe Foss Field
3h 00m
LAS4:51 pmLas Vegas Harry Reid Intl
Apr 10
LAS3:18 pmLas Vegas Harry Reid Intl
2h 45m
FSD8:03 pmSioux Falls Joe Foss Field
$209

Frontier flights from South Dakota to United States

Our best Frontier deals on South Dakota to United States flight tickets
Frontier
Mar 9
FSD8:54 pmSioux Falls Joe Foss Field
1h 55m
DEN9:49 pmDenver Intl
Mar 13
DEN5:20 pmDenver Intl
1h 39m
FSD7:59 pmSioux Falls Joe Foss Field
$97
Frontier
Feb 19
FSD2:16 pmSioux Falls Joe Foss Field
1h 53m
DEN3:09 pmDenver Intl
Feb 20
DEN10:17 amDenver Intl
1h 39m
FSD12:56 pmSioux Falls Joe Foss Field
$112
Frontier
Mar 9
FSD8:54 pmSioux Falls Joe Foss Field
1h 55m
DEN9:49 pmDenver Intl
Mar 13
DEN5:20 pmDenver Intl
1h 39m
FSD7:59 pmSioux Falls Joe Foss Field
$144

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to United States 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, momondo users made 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from South Dakota to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Mon 3/9

8:54 pm-9:49 pm

Nonstop1h 55m

Denver Intl

Fri 3/13

5:20 pm-7:59 pm

Nonstop1h 39m

$97

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 2/19

2:16 pm-3:09 pm

Nonstop1h 53m

Denver Intl

Fri 2/20

10:17 am-12:56 pm

Nonstop1h 39m

$112

Sioux FallsChicago

FSD - MDW

FSDMDW

Sioux Falls Joe Foss Field

Tue 4/21

1:44 pm-6:36 pm

1 stop4h 52m

Chicago Midway

Sat 4/25

7:16 pm-11:02 pm

1 stop3h 46m

$167

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 4/30

8:05 am-11:34 am

1 stop3h 29m

Chicago O'Hare Intl

Sat 5/9

5:43 pm-10:57 pm

1 stop5h 14m

$167

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 3/2

2:42 pm-7:31 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Wed 3/4

9:00 am-1:44 pm

Nonstop2h 44m

$168

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 2/23

2:42 pm-7:31 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Fri 2/27

7:10 am-11:54 am

Nonstop2h 44m

$172

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Fri 4/10

8:53 pm-9:53 pm

Nonstop3h 00m

Las Vegas Harry Reid Intl

Wed 4/15

9:00 am-1:45 pm

Nonstop2h 45m

$182

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 7/8

3:36 pm-4:29 pm

Nonstop2h 53m

Las Vegas Harry Reid Intl

Fri 7/10

6:10 am-10:56 am

Nonstop2h 46m

$185

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/3

7:42 pm-9:30 pm

Nonstop1h 48m

Chicago O'Hare Intl

Tue 4/7

5:11 pm-7:09 pm

Nonstop1h 58m

$189

Sioux FallsDallas

FSD - DFW

FSDDFW

Sioux Falls Joe Foss Field

Fri 3/6

7:42 pm-9:13 am

1 stop13h 31m

Dallas/Fort Worth

Sat 3/7

10:26 am-12:42 pm

Nonstop2h 16m

$243

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from South Dakota to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

In general, April is the cheapest month to fly from South Dakota to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $266. If you aren’t able to travel during the month of April, then book flights to United States from South Dakota during December instead. Flights to United States in December, while not as cheap as those in April, still average around $297.

What is the cheapest South Dakota to United States flight route?

Fly from Sioux Falls Joe Foss Field to Las Vegas Harry Reid Intl for the best South Dakota - United States flight prices

What cabin class options are available on South Dakota to United States flights?

There are 4 cabin classes available to choose from on South Dakota to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Dakota to United States flights?

No. A direct flight is the cheapest option for a flight between South Dakota to United States.

Cheap South Dakota to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to United States

Best Price Found

$63

Fastest flight time

1h 04m

Direct flights

Every day

Airports in United States

4,296 airports
The best one-way flight to United States from South Dakota in the past 72 hours is $63. The best round-trip flight deal from South Dakota to United States found on momondo in the last 72 hours is $86.
The fastest flight from South Dakota to United States takes 1h 04m
Direct flights go from South Dakota to United States every day.
There are 4,296 airports in United States. From South Dakota there are direct flights to Chicago O'Hare Intl (ORD), Dallas/Fort Worth (DFW), Denver Intl (DEN).
Search flight deals

  • When did momondo last update prices for flights from South Dakota to United States?

    Prices for flights from South Dakota to United States refresh daily.

  • How many operators does momondo search for flights from South Dakota to United States?

  • How old do you have to be to fly from South Dakota to United States?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from South Dakota to United States?

Best airlines flying from South Dakota to United States

Compare and see reviews for airlines that fly from South Dakota to United States with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $60Free CancellationRating
5.7
3,053 reviews
Search Frontier flights
Allegiant AirPriceFrom $89Free CancellationRating
7.2
711 reviews
Search Allegiant Air flights
DeltaPriceFrom $125Free CancellationRating
7.9
8,176 reviews
Search Delta flights
United AirlinesPriceFrom $159Free CancellationRating
7.4
9,266 reviews
Search United Airlines flights
Denver Air ConnectionPriceFrom $190Free CancellationRating
8.0
22 reviews
Search Denver Air Connection flights
American AirlinesPriceFrom $244Free CancellationRating
7.2
11,258 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to United States?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Dakota to United States. momondo saves you time and could save you money on your trip.

Can I find flights from South Dakota to United States with flexible booking policies on momondo?

Yes. All flights to United States from South Dakota on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Dakota to United States?

Once all potential South Dakota to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Dakota to United States right now. Can momondo alert me if prices change?

Price alerts on flights to United States from South Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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