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Cheap flights from Boise to Sioux Falls from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Sioux Falls departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:59 am - 7:38 pm
BOI
-
FSD
6h 39m
2 stops
Delta Logo
8:23 am - 1:51 pm
FSD
-
BOI
6h 28m
1 stop
$344Delta
Tue, Jun 23 - Mon, Jul 6
Delta Logo
5:30 am - 1:10 pm
BOI
-
FSD
6h 40m
1 stop
Delta Logo
8:23 am - 1:51 pm
FSD
-
BOI
6h 28m
1 stop
$352Delta
Tue, Jun 23 - Mon, Jul 6
Frontier Logo
1:25 pm - 6:33 pm
BOI
-
FSD
28h 08m
1 stop
Frontier Logo
4:25 pm - 12:30 pm
FSD
-
BOI
21h 05m
1 stop
$354Frontier
Tue, Jun 2 - Mon, Jun 8
Delta Logo
5:20 am - 12:49 pm
BOI
-
FSD
6h 29m
1 stop
Delta Logo
4:16 pm - 12:04 am
FSD
-
BOI
8h 48m
2 stops
$359Delta
Sat, May 16 - Fri, May 29
Delta Logo
8:45 am - 7:27 pm
BOI
-
FSD
9h 42m
2 stops
Delta Logo
4:16 pm - 12:04 am
FSD
-
BOI
8h 48m
2 stops
$364Delta
Sat, May 16 - Fri, May 29
United Airlines Logo
5:46 pm - 11:53 pm
BOI
-
FSD
5h 07m
1 stop
United Airlines Logo
9:30 am - 1:34 pm
FSD
-
BOI
5h 04m
1 stop
$365United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
5:00 am - 12:34 pm
BOI
-
FSD
6h 34m
1 stop
United Airlines Logo
5:05 pm - 10:37 pm
FSD
-
BOI
6h 32m
1 stop
$368United Airlines
Tue, May 19 - Sat, May 23
United Airlines Logo
6:30 am - 12:34 pm
BOI
-
FSD
5h 04m
1 stop
United Airlines Logo
5:05 pm - 10:37 pm
FSD
-
BOI
6h 32m
1 stop
$369United Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
3:10 pm - 12:18 am
BOI
-
FSD
8h 08m
1 stop
American Airlines Logo
5:34 pm - 11:22 pm
FSD
-
BOI
6h 48m
1 stop
$385American Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
5:00 am - 10:44 am
BOI
-
FSD
4h 44m
1 stop
United Airlines Logo
6:00 am - 9:45 am
FSD
-
BOI
4h 45m
1 stop
$388United Airlines
Wed, May 20 - Sun, May 24

Delta flights from Boise to Sioux Falls

Our best Delta deals on Boise to Sioux Falls flight tickets
Delta
Jun 23
BOI11:59 amBoise Air Term. Gowen Fld
6h 39m
2 stops
FSD7:38 pmSioux Falls Joe Foss Field
Jul 6
FSD8:23 amSioux Falls Joe Foss Field
6h 28m
1 stop
BOI1:51 pmBoise Air Term. Gowen Fld
$344
Delta
Jun 23
BOI5:30 amBoise Air Term. Gowen Fld
6h 40m
1 stop
FSD1:10 pmSioux Falls Joe Foss Field
Jul 6
FSD8:23 amSioux Falls Joe Foss Field
6h 28m
1 stop
BOI1:51 pmBoise Air Term. Gowen Fld
$352
Delta
May 16
BOI5:20 amBoise Air Term. Gowen Fld
6h 29m
1 stop
FSD12:49 pmSioux Falls Joe Foss Field
May 29
FSD4:16 pmSioux Falls Joe Foss Field
8h 48m
2 stops
BOI12:04 amBoise Air Term. Gowen Fld
$359

American Airlines flights from Boise to Sioux Falls

Our best American Airlines deals on Boise to Sioux Falls flight tickets
American Airlines
Jul 21
BOI3:10 pmBoise Air Term. Gowen Fld
8h 08m
1 stop
FSD12:18 amSioux Falls Joe Foss Field
Jul 28
FSD5:34 pmSioux Falls Joe Foss Field
6h 48m
1 stop
BOI11:22 pmBoise Air Term. Gowen Fld
$385
American Airlines
Jun 19
BOI1:59 pmBoise Air Term. Gowen Fld
8h 57m
1 stop
FSD11:56 pmSioux Falls Joe Foss Field
Jun 27
FSD6:00 amSioux Falls Joe Foss Field
6h 18m
1 stop
BOI11:18 amBoise Air Term. Gowen Fld
$426
American Airlines
Jun 2
BOI3:11 pmBoise Air Term. Gowen Fld
6h 57m
1 stop
FSD11:08 pmSioux Falls Joe Foss Field
Jun 13
FSD7:02 amSioux Falls Joe Foss Field
8h 20m
1 stop
BOI2:22 pmBoise Air Term. Gowen Fld
$432

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Sioux Falls 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 6, 2026.
Use the filters below to find and compare flights from Boise to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Tue 6/23

11:59 am-7:38 pm

2 stops6h 39m

Sioux Falls Joe Foss Field

Mon 7/6

8:23 am-1:51 pm

1 stop6h 28m

$344

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Tue 6/23

5:30 am-1:10 pm

1 stop6h 40m

Sioux Falls Joe Foss Field

Mon 7/6

8:23 am-1:51 pm

1 stop6h 28m

$352

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Tue 6/2

1:25 pm-6:33 pm

1 stop28h 08m

Sioux Falls Joe Foss Field

Mon 6/8

4:25 pm-12:30 pm

1 stop21h 05m

$354

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 5/16

5:20 am-12:49 pm

1 stop6h 29m

Sioux Falls Joe Foss Field

Fri 5/29

4:16 pm-12:04 am

2 stops8h 48m

$359

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 5/16

8:45 am-7:27 pm

2 stops9h 42m

Sioux Falls Joe Foss Field

Fri 5/29

4:16 pm-12:04 am

2 stops8h 48m

$364

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Tue 6/2

5:46 pm-11:53 pm

1 stop5h 07m

Sioux Falls Joe Foss Field

Sat 6/6

9:30 am-1:34 pm

1 stop5h 04m

$365

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Tue 5/19

5:00 am-12:34 pm

1 stop6h 34m

Sioux Falls Joe Foss Field

Sat 5/23

5:05 pm-10:37 pm

1 stop6h 32m

$368

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Tue 5/19

6:30 am-12:34 pm

1 stop5h 04m

Sioux Falls Joe Foss Field

Sat 5/23

5:05 pm-10:37 pm

1 stop6h 32m

$369

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Tue 7/21

3:10 pm-12:18 am

1 stop8h 08m

Sioux Falls Joe Foss Field

Tue 7/28

5:34 pm-11:22 pm

1 stop6h 48m

$385
Quickest round-trip

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 5/20

5:00 am-10:44 am

1 stop4h 44m

Sioux Falls Joe Foss Field

Sun 5/24

6:00 am-9:45 am

1 stop4h 45m

$388

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Boise to Sioux Falls

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 typical price of a round-trip flight between Boise and Sioux Falls?

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Boise is in March. Flight prices, which tend to average around $303, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in March, then May is your next best option. Flight prices from Boise to Sioux Falls during May average around $348.

When to book flights from Boise to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Sioux Falls (BOI to FSD) flight deals and tips

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

Fastest flight time

4h 20m

Direct flights

None
The fastest flight from Boise to Sioux Falls takes 4h 20m
There are no direct flights from Boise to Sioux Falls. There are no popular flight routes from Boise to Sioux Falls.
Search flight deals

Frequently asked questions about flying from Boise to Sioux Falls

  • How far is Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field by plane?

    The straight-line distance from Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field is 971.8 mi. 4h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Sioux Falls Joe Foss Field Airport were last updated today.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boise to Sioux Falls?

Best airlines flying from Boise to Sioux Falls

Compare and see reviews for airlines that fly from Boise to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
DeltaPriceFrom $250Free CancellationRating
7.9
8,456 reviews
Search Delta flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
9,684 reviews
Search United Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

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

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 Boise to Sioux Falls for you.

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

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

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

momondo helps you find the best flight between Boise and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Sioux Falls from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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