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Cheap flights from Boise to Sioux Falls from $251

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Sioux Falls departing on 1/28. 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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Find the cheapest flights from Boise to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:13 am - 1:48 pmBOI-FSD
6h 35m1 stop
American Airlines Logo
6:00 am - 1:53 pmFSD-BOI
8h 53m1 stop
$251American Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 11
Delta Logo
5:20 am - 12:22 pmBOI-FSD
6h 02m1 stop
Delta Logo
8:05 am - 5:40 pmFSD-BOI
10h 35m2 stops
$256Delta
Find Deal
Wed, Feb 4 - Wed, Feb 18
United Airlines Logo
5:00 am - 12:53 pmBOI-FSD
6h 53m1 stop
United Airlines Logo
9:00 am - 1:26 pmFSD-BOI
5h 26m1 stop
$259United Airlines
Find Deal
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
2:37 pm - 8:24 pmBOI-FSD
4h 47m1 stop
United Airlines Logo
5:50 am - 10:12 amFSD-BOI
5h 22m1 stop
$268United Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
United Airlines Logo
10:15 am - 8:24 pmBOI-FSD
9h 09m2 stops
United Airlines Logo
9:00 am - 8:55 pmFSD-BOI
12h 55m2 stops
$283United Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
Delta Logo
5:20 am - 12:22 pmBOI-FSD
6h 02m1 stop
Delta Logo
6:25 am - 1:34 pmFSD-BOI
8h 09m1 stop
$284Delta
Find Deal
Fri, Feb 6 - Sun, Feb 8
Delta Logo
1:00 pm - 11:04 pmBOI-FSD
9h 04m2 stops
Delta Logo
4:17 pm - 8:55 pmFSD-BOI
5h 38m1 stop
$285Delta
Find Deal
Sat, Feb 7 - Sat, Feb 21
Delta Logo
1:00 pm - 11:04 pmBOI-FSD
9h 04m2 stops
Delta Logo
4:17 pm - 11:05 pmFSD-BOI
7h 48m2 stops
$290Delta
Find Deal
Sat, Feb 7 - Sat, Feb 21
United Airlines Logo
7:11 am - 8:35 pmBOI-FSD
12h 24m2 stops
United Airlines Logo
9:00 am - 1:26 pmFSD-BOI
5h 26m1 stop
$291United Airlines
Find Deal
Wed, Apr 1 - Sun, Apr 5
Delta Logo
3:03 pm - 11:04 pmBOI-FSD
7h 01m1 stop
Delta Logo
4:17 pm - 8:55 pmFSD-BOI
5h 38m1 stop
$309Delta
Find Deal
Sun, Feb 1 - Sun, Feb 15

United Airlines flights from Boise to Sioux Falls

Our best United Airlines deals on Boise to Sioux Falls flight tickets
United Airlines
Apr 1
BOI5:00 amBoise Air Term. Gowen Fld
6h 53m
1 stop
FSD12:53 pmSioux Falls Joe Foss Field
Apr 5
FSD9:00 amSioux Falls Joe Foss Field
5h 26m
1 stop
BOI1:26 pmBoise Air Term. Gowen Fld
$259
Find similar
United Airlines
Feb 4
BOI2:37 pmBoise Air Term. Gowen Fld
4h 47m
1 stop
FSD8:24 pmSioux Falls Joe Foss Field
Feb 18
FSD5:50 amSioux Falls Joe Foss Field
5h 22m
1 stop
BOI10:12 amBoise Air Term. Gowen Fld
$268
Find similar
United Airlines
Feb 4
BOI10:15 amBoise Air Term. Gowen Fld
9h 09m
2 stops
FSD8:24 pmSioux Falls Joe Foss Field
Feb 18
FSD9:00 amSioux Falls Joe Foss Field
12h 55m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$283
Find similar

American Airlines flights from Boise to Sioux Falls

Our best American Airlines deals on Boise to Sioux Falls flight tickets
American Airlines
Jan 28
BOI6:13 amBoise Air Term. Gowen Fld
6h 35m
1 stop
FSD1:48 pmSioux Falls Joe Foss Field
Feb 11
FSD6:00 amSioux Falls Joe Foss Field
8h 53m
1 stop
BOI1:53 pmBoise Air Term. Gowen Fld
$251
Find similar
American Airlines
Nov 27
BOI6:37 amBoise Air Term. Gowen Fld
6h 24m
1 stop
FSD2:01 pmSioux Falls Joe Foss Field
Dec 3
FSD6:00 amSioux Falls Joe Foss Field
7h 33m
1 stop
BOI12:33 pmBoise Air Term. Gowen Fld
$644
Find similar

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 November 23, 2025.
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

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 1/28

6:13 am-1:48 pm

1 stop6h 35m

Sioux Falls Joe Foss Field

Wed 2/11

6:00 am-1:53 pm

1 stop8h 53m

$251

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 2/4

5:20 am-12:22 pm

1 stop6h 02m

Sioux Falls Joe Foss Field

Wed 2/18

8:05 am-5:40 pm

2 stops10h 35m

$256

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 4/1

5:00 am-12:53 pm

1 stop6h 53m

Sioux Falls Joe Foss Field

Sun 4/5

9:00 am-1:26 pm

1 stop5h 26m

$259

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 2/4

2:37 pm-8:24 pm

1 stop4h 47m

Sioux Falls Joe Foss Field

Wed 2/18

5:50 am-10:12 am

1 stop5h 22m

$268

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 2/4

10:15 am-8:24 pm

2 stops9h 09m

Sioux Falls Joe Foss Field

Wed 2/18

9:00 am-8:55 pm

2 stops12h 55m

$283

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Fri 2/6

5:20 am-12:22 pm

1 stop6h 02m

Sioux Falls Joe Foss Field

Sun 2/8

6:25 am-1:34 pm

1 stop8h 09m

$284

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 2/7

1:00 pm-11:04 pm

2 stops9h 04m

Sioux Falls Joe Foss Field

Sat 2/21

4:17 pm-8:55 pm

1 stop5h 38m

$285

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 2/7

1:00 pm-11:04 pm

2 stops9h 04m

Sioux Falls Joe Foss Field

Sat 2/21

4:17 pm-11:05 pm

2 stops7h 48m

$290

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 4/1

7:11 am-8:35 pm

2 stops12h 24m

Sioux Falls Joe Foss Field

Sun 4/5

9:00 am-1:26 pm

1 stop5h 26m

$291

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sun 2/1

3:03 pm-11:04 pm

1 stop7h 01m

Sioux Falls Joe Foss Field

Sun 2/15

4:17 pm-8:55 pm

1 stop5h 38m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Boise is in June. Flight prices, which tend to average around $309, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in June, then September is your next best option. Flight prices from Boise to Sioux Falls during September average around $368.

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Saturday when prices can be found for as low as $365. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Boise because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $681.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the afternoon. Flights from Boise to Sioux Falls during this time can be as low as $368. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $569 on average. Flights to Sioux Falls from Boise at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
There are no direct flights from Boise to Sioux Falls. There are no popular flight routes from Boise to Sioux Falls.
Search flight deals

  • 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 32m 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
DeltaPriceFrom $228Free CancellationRating
7.9
8,000 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,036 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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