Cheap flights from Sioux Falls to the United States from $81

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 4/15. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

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Frontier Logo
4:07 pm - 4:56 pm
FSD
-
DEN
1h 49mnonstop
Frontier Logo
3:57 pm - 6:33 pm
DEN
-
FSD
1h 36mnonstop
$178Frontier
Mon, May 11 - Wed, May 13
Frontier Logo
8:06 pm - 11:09 am
FSD
-
DFW
15h 03m
1 stop
Frontier Logo
5:20 am - 7:11 pm
DFW
-
FSD
13h 51m
1 stop
$182Frontier
Fri, May 1 - Mon, May 4
American Airlines Logo
7:39 pm - 11:59 pm
FSD
-
DEN
5h 20m
1 stop
American Airlines Logo
6:19 am - 2:47 pm
DEN
-
FSD
7h 28m
1 stop
$199American Airlines
Thu, Apr 9 - Thu, Apr 16
Allegiant Air Logo
8:53 pm - 9:53 pm
FSD
-
LAS
3h 00mnonstop
Allegiant Air Logo
10:00 am - 2:49 pm
LAS
-
FSD
2h 49mnonstop
$204Allegiant Air
Mon, May 11 - Wed, May 20
Allegiant Air Logo
11:42 am - 12:38 pm
FSD
-
LAS
2h 56mnonstop
Allegiant Air Logo
10:00 am - 2:49 pm
LAS
-
FSD
2h 49mnonstop
$209Allegiant Air
Mon, Aug 10 - Wed, Aug 12
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
$217Delta
Wed, Apr 15 - Sat, Apr 18
Delta Logo
1:44 pm - 6:13 pm
FSD
-
ORD
4h 29m
1 stop
Delta Logo
7:07 pm - 11:02 pm
ORD
-
FSD
3h 55m
1 stop
$217Delta
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
12:14 pm - 2:02 pm
FSD
-
ORD
1h 48mnonstop
American Airlines Logo
9:47 am - 11:38 am
ORD
-
FSD
1h 51mnonstop
$228American Airlines
Sat, Apr 4 - Sun, Apr 5
United Airlines Logo
1:43 pm - 2:40 pm
FSD
-
DEN
1h 57mnonstop
United Airlines Logo
8:59 pm - 11:44 pm
DEN
-
FSD
1h 45mnonstop
$229United Airlines
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
6:00 am - 9:48 am
FSD
-
PDX
5h 48m
1 stop
United Airlines Logo
4:15 pm - 11:44 pm
PDX
-
FSD
5h 29m
1 stop
$311United Airlines
Wed, Apr 15 - Tue, Apr 21

Allegiant Air flights from Sioux Falls to United States

Our best Allegiant Air deals on Sioux Falls to United States flight tickets
Allegiant Air
May 11
FSD8:53 pmSioux Falls Joe Foss Field
3h 00m
LAS9:53 pmLas Vegas Harry Reid Intl
May 20
LAS10:00 amLas Vegas Harry Reid Intl
2h 49m
FSD2:49 pmSioux Falls Joe Foss Field
$204
Allegiant Air
Aug 10
FSD11:42 amSioux Falls Joe Foss Field
2h 56m
LAS12:38 pmLas Vegas Harry Reid Intl
Aug 12
LAS10:00 amLas Vegas Harry Reid Intl
2h 49m
FSD2:49 pmSioux Falls Joe Foss Field
$209
Allegiant Air
Mar 30
FSD1:49 pmSioux Falls Joe Foss Field
3h 02m
LAS2:51 pmLas Vegas Harry Reid Intl
Apr 4
LAS10:00 amLas Vegas Harry Reid Intl
2h 45m
FSD2:45 pmSioux Falls Joe Foss Field
$210

Frontier flights from Sioux Falls to United States

Our best Frontier deals on Sioux Falls to United States flight tickets
Frontier
May 11
FSD4:07 pmSioux Falls Joe Foss Field
1h 49m
DEN4:56 pmDenver Intl
May 13
DEN3:57 pmDenver Intl
1h 36m
FSD6:33 pmSioux Falls Joe Foss Field
$178
Frontier
May 1
FSD8:06 pmSioux Falls Joe Foss Field
15h 03m
1 stop
DFW11:09 amDallas/Fort Worth
May 4
DFW5:20 amDallas/Fort Worth
13h 51m
1 stop
FSD7:11 pmSioux Falls Joe Foss Field
$182
Frontier
Apr 13
FSD7:21 pmSioux Falls Joe Foss Field
4h 51m
1 stop
DFW12:12 amDallas/Fort Worth
Apr 20
DFW5:20 amDallas/Fort Worth
14h 01m
1 stop
FSD7:21 pmSioux Falls Joe Foss Field
$187

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 March 16, 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
Quickest round-trip

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Mon 5/11

4:07 pm-4:56 pm

Nonstop1h 49m

Denver Intl

Wed 5/13

3:57 pm-6:33 pm

Nonstop1h 36m

$178

Sioux FallsDallas

FSD - DFW

FSDDFW

Sioux Falls Joe Foss Field

Fri 5/1

8:06 pm-11:09 am

1 stop15h 03m

Dallas/Fort Worth

Mon 5/4

5:20 am-7:11 pm

1 stop13h 51m

$182

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 4/9

7:39 pm-11:59 pm

1 stop5h 20m

Denver Intl

Thu 4/16

6:19 am-2:47 pm

1 stop7h 28m

$199

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 5/11

8:53 pm-9:53 pm

Nonstop3h 00m

Las Vegas Harry Reid Intl

Wed 5/20

10:00 am-2:49 pm

Nonstop2h 49m

$204

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 8/10

11:42 am-12:38 pm

Nonstop2h 56m

Las Vegas Harry Reid Intl

Wed 8/12

10:00 am-2:49 pm

Nonstop2h 49m

$209

Sioux FallsChicago

FSD - MDW

FSDMDW

Sioux Falls Joe Foss Field

Wed 4/15

1:44 pm-6:36 pm

1 stop4h 52m

Chicago Midway

Sat 4/18

7:16 pm-11:02 pm

1 stop3h 46m

$217

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 4/15

1:44 pm-6:13 pm

1 stop4h 29m

Chicago O'Hare Intl

Sat 4/18

7:07 pm-11:02 pm

1 stop3h 55m

$217

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Sat 4/4

12:14 pm-2:02 pm

Nonstop1h 48m

Chicago O'Hare Intl

Sun 4/5

9:47 am-11:38 am

Nonstop1h 51m

$228

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 4/18

1:43 pm-2:40 pm

Nonstop1h 57m

Denver Intl

Tue 4/21

8:59 pm-11:44 pm

Nonstop1h 45m

$229

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 4/15

6:00 am-9:48 am

1 stop5h 48m

Portland

Tue 4/21

4:15 pm-11:44 pm

1 stop5h 29m

$311

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, August 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 $297. If you aren’t able to travel during the month of August, then book flights to United States from Sioux Falls during December instead. Flights to United States in December, while not as cheap as those in August, still average around $297.

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

Fly from Sioux Falls Joe Foss Field to Los Angeles Los Angeles for the best Sioux Falls Joe Foss Field - United States flight prices

What cabin class options are available on Sioux Falls Joe Foss Field to United States flights?

There are 4 cabin classes available to choose from on Sioux Falls Joe Foss Field 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 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

$59

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 $59. The best round-trip flight deal from Sioux Falls to United States found on momondo in the last 72 hours is $62.
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).
  • 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 $69Free CancellationRating
5.7
3,030 reviews
Search Frontier flights
Allegiant AirPriceFrom $89Free CancellationRating
7.3
712 reviews
Search Allegiant Air flights
DeltaPriceFrom $125Free CancellationRating
7.9
8,292 reviews
Search Delta flights
United AirlinesPriceFrom $162Free CancellationRating
7.4
9,428 reviews
Search United Airlines flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,466 reviews
Search American 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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1 adult
Wed 4/15
Wed 4/22

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