Cheap flights from Sioux Falls to the United States from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to the United States departing on 6/17. 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 Sioux Falls to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
11:41 am - 12:34 pm
FSD
-
LAS
2h 53mnonstop
Allegiant Air Logo
10:00 am - 2:46 pm
LAS
-
FSD
2h 46mnonstop
$109Allegiant Air
Mon, Jul 13 - Wed, Jul 29
Allegiant Air Logo
2:35 pm - 3:35 pm
FSD
-
LAS
3h 00mnonstop
Allegiant Air Logo
10:00 am - 2:49 pm
LAS
-
FSD
2h 49mnonstop
$117Allegiant Air
Wed, May 13 - Wed, May 20
Frontier Logo
4:07 pm - 9:20 pm
FSD
-
DFW
5h 13m
1 stop
Frontier Logo
9:14 am - 6:33 pm
DFW
-
FSD
9h 19m
1 stop
$160Frontier
Fri, May 15 - Wed, May 20
Frontier Logo
8:14 pm - 9:04 pm
FSD
-
DEN
1h 50mnonstop
Frontier Logo
4:42 pm - 7:19 pm
DEN
-
FSD
1h 37mnonstop
$162Frontier
Wed, Jun 24 - Mon, Jun 29
American Airlines Logo
7:00 am - 9:03 am
FSD
-
ORD
2h 03mnonstop
American Airlines Logo
10:30 pm - 12:18 am
ORD
-
FSD
1h 48mnonstop
$249American Airlines
Tue, Jun 30 - Mon, Jul 6
American Airlines Logo
4:46 pm - 11:37 pm
FSD
-
LGA
5h 51m
1 stop
American Airlines Logo
8:34 am - 4:55 pm
LGA
-
FSD
9h 21m
1 stop
$257American Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
6:50 pm - 8:48 pm
FSD
-
ORD
1h 58mnonstop
United Airlines Logo
8:09 pm - 10:07 pm
ORD
-
FSD
1h 58mnonstop
$260United Airlines
Wed, Jul 15 - Sun, Jul 19
United Airlines Logo
5:00 am - 6:58 am
FSD
-
ORD
1h 58mnonstop
United Airlines Logo
7:40 pm - 9:38 pm
ORD
-
FSD
1h 58mnonstop
$263United Airlines
Fri, Jun 5 - Sun, Jun 7
Delta Logo
1:35 pm - 9:58 pm
FSD
-
LGA
7h 23m
1 stop
Delta Logo
6:00 am - 10:15 am
LGA
-
FSD
5h 15m
1 stop
$267Delta
Fri, May 29 - Tue, Jun 2
Delta Logo
10:56 am - 2:57 pm
FSD
-
ORD
4h 01m
1 stop
Delta Logo
6:24 am - 12:49 pm
ORD
-
FSD
6h 25m
1 stop
$269Delta
Wed, Jun 3 - Sat, Jun 6

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Frontier flights from Sioux Falls to United States

Our best Frontier deals on Sioux Falls to United States flight tickets
Frontier
May 15
FSD4:07 pmSioux Falls Joe Foss Field
5h 13m
1 stop
DFW9:20 pmDallas/Fort Worth
May 20
DFW9:14 amDallas/Fort Worth
9h 19m
1 stop
FSD6:33 pmSioux Falls Joe Foss Field
$160
Frontier
Jun 24
FSD8:14 pmSioux Falls Joe Foss Field
1h 50m
DEN9:04 pmDenver Intl
Jun 29
DEN4:42 pmDenver Intl
1h 37m
FSD7:19 pmSioux Falls Joe Foss Field
$162
Frontier
Jun 24
FSD8:14 pmSioux Falls Joe Foss Field
1h 50m
DEN9:04 pmDenver Intl
Jun 26
DEN4:42 pmDenver Intl
1h 37m
FSD7:19 pmSioux Falls Joe Foss Field
$166

Allegiant Air flights from Sioux Falls to United States

Our best Allegiant Air deals on Sioux Falls to United States flight tickets
Allegiant Air
Jul 13
FSD11:41 amSioux Falls Joe Foss Field
2h 53m
LAS12:34 pmLas Vegas Harry Reid Intl
Jul 29
LAS10:00 amLas Vegas Harry Reid Intl
2h 46m
FSD2:46 pmSioux Falls Joe Foss Field
$109
Allegiant Air
May 13
FSD2:35 pmSioux Falls Joe Foss Field
3h 00m
LAS3:35 pmLas Vegas Harry Reid Intl
May 20
LAS10:00 amLas Vegas Harry Reid Intl
2h 49m
FSD2:49 pmSioux Falls Joe Foss Field
$117
Allegiant Air
May 13
FSD2:35 pmSioux Falls Joe Foss Field
3h 00m
LAS3:35 pmLas Vegas Harry Reid Intl
May 20
LAS10:00 amLas Vegas Harry Reid Intl
2h 49m
FSD2:49 pmSioux Falls Joe Foss Field
$118

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 May 2, 2026.
Use the filters below to find and compare flights from Sioux Falls to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 7/13

11:41 am-12:34 pm

Nonstop2h 53m

Las Vegas Harry Reid Intl

Wed 7/29

10:00 am-2:46 pm

Nonstop2h 46m

$109

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 5/13

2:35 pm-3:35 pm

Nonstop3h 00m

Las Vegas Harry Reid Intl

Wed 5/20

10:00 am-2:49 pm

Nonstop2h 49m

$117

Sioux FallsDallas

FSD - DFW

FSDDFW

Sioux Falls Joe Foss Field

Fri 5/15

4:07 pm-9:20 pm

1 stop5h 13m

Dallas/Fort Worth

Wed 5/20

9:14 am-6:33 pm

1 stop9h 19m

$160
Quickest round-trip

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 6/24

8:14 pm-9:04 pm

Nonstop1h 50m

Denver Intl

Mon 6/29

4:42 pm-7:19 pm

Nonstop1h 37m

$162

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Tue 6/30

7:00 am-9:03 am

Nonstop2h 03m

Chicago O'Hare Intl

Mon 7/6

10:30 pm-12:18 am

Nonstop1h 48m

$249

Sioux FallsNew York

FSD - LGA

FSDLGA

Sioux Falls Joe Foss Field

Fri 5/29

4:46 pm-11:37 pm

1 stop5h 51m

New York LaGuardia

Tue 6/2

8:34 am-4:55 pm

1 stop9h 21m

$257

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 7/15

6:50 pm-8:48 pm

Nonstop1h 58m

Chicago O'Hare Intl

Sun 7/19

8:09 pm-10:07 pm

Nonstop1h 58m

$260

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 6/5

5:00 am-6:58 am

Nonstop1h 58m

Chicago O'Hare Intl

Sun 6/7

7:40 pm-9:38 pm

Nonstop1h 58m

$263

Sioux FallsNew York

FSD - LGA

FSDLGA

Sioux Falls Joe Foss Field

Fri 5/29

1:35 pm-9:58 pm

1 stop7h 23m

New York LaGuardia

Tue 6/2

6:00 am-10:15 am

1 stop5h 15m

$267

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 6/3

10:56 am-2:57 pm

1 stop4h 01m

Chicago O'Hare Intl

Sat 6/6

6:24 am-12:49 pm

1 stop6h 25m

$269

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 Sioux Falls 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, October is the cheapest month to fly from Sioux Falls to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you aren’t able to travel during the month of October, then book flights to United States from Sioux Falls during September instead. Flights to United States in September, while not as cheap as those in October, still average around $296.

What is the cheapest Sioux Falls Joe Foss Field to United States flight route?

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

Can stopping save me money on Sioux Falls to United States flights?

No. A direct flight is the cheapest option for a flight between Sioux Falls to United States.

Cheap Sioux Falls to United States flight deals and tips

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

Best Price Found

$65

Fastest flight time

1h 08m

Direct flights

Every day

Airports in United States

4,297 airports
The best one-way flight to United States from Sioux Falls in the past 72 hours is $65. The best round-trip flight deal from Sioux Falls to United States found on momondo in the last 72 hours is $137.
The fastest flight from Sioux Falls to United States takes 1h 08m
Direct flights go from Sioux Falls to United States every day.
There are 4,297 airports in United States. From Sioux Falls there are direct flights to Chicago O'Hare Intl (ORD), Denver Intl (DEN).

Frequently asked questions about flying from Sioux Falls to the United States

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to United States?

    Prices for flights from Sioux Falls Joe Foss Field Airport to United States are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to United States?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to United States?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux Falls Joe Foss Field Airport to United States.

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

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sioux Falls to United States?

Best airlines flying from Sioux Falls to United States

Compare and see reviews for airlines that fly from Sioux Falls to United States with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $100Free CancellationRating
5.6
2,971 reviews
Search Frontier flights
Allegiant AirPriceFrom $101Free CancellationRating
7.3
707 reviews
Search Allegiant Air flights
DeltaPriceFrom $125Free CancellationRating
7.9
8,463 reviews
Search Delta flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,676 reviews
Search American Airlines flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to United States?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux Falls to United States for you.

Can I find flights from Sioux Falls to United States with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to United States from Sioux Falls with this policy.

How can momondo help me find flights from Sioux Falls to United States?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Sioux Falls.

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

If you are not ready to book a flight from Sioux Falls to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.

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Mon 6/1
Mon 6/8

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