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Cheap flights from Boise to Sioux Falls from $225

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 8/30. 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 Boise to Sioux Falls

Cheap round-trip flights

American Airlines Logo
1:36 pm - 9:03 pmBOI-FSD
6h 27m1 stop
American Airlines Logo
6:00 am - 12:27 pmFSD-BOI
7h 27m1 stop
$225American Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
5:39 pm - 11:00 pmBOI-FSD
4h 21m1 stop
United Airlines Logo
6:00 am - 1:30 pmFSD-BOI
8h 30m2 stops
$326United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
2:13 pm - 11:00 pmBOI-FSD
7h 47m2 stops
United Airlines Logo
6:00 am - 1:30 pmFSD-BOI
8h 30m2 stops
$331United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
5:30 am - 12:15 pmBOI-FSD
5h 45m1 stop
Delta Logo
6:04 pm - 11:56 pmFSD-BOI
6h 52m1 stop
$374Delta
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
5:42 pm - 11:06 pmBOI-FSD
4h 24m1 stop
United Airlines Logo
2:08 pm - 11:34 pmFSD-BOI
10h 26m2 stops
$402United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
5:22 pm - 2:15 pmBOI-FSD
19h 53m1 stop
American Airlines Logo
6:00 am - 12:27 pmFSD-BOI
7h 27m1 stop
$457American Airlines
Find Deal
Mon, Sep 8 - Sun, Sep 14
United Airlines Logo
2:45 pm - 12:45 pmBOI-FSD
21h 00m2 stops
United Airlines Logo
6:00 am - 9:42 amFSD-BOI
4h 42m1 stop
$493United Airlines
Find Deal
Mon, Sep 8 - Sun, Sep 14
United Airlines Logo
2:45 pm - 12:45 pmBOI-FSD
21h 00m2 stops
United Airlines Logo
6:11 pm - 1:30 pmFSD-BOI
20h 19m2 stops
$611United Airlines
Find Deal
Mon, Sep 8 - Sun, Sep 14
United Airlines Logo
10:42 am - 10:00 pmBOI-FSD
10h 18m2 stops
United Airlines Logo
2:08 pm - 11:34 pmFSD-BOI
10h 26m2 stops
$624United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20

Delta flights from Boise to Sioux Falls

Our best Delta deals on Boise to Sioux Falls flight tickets
Delta
Aug 16
BOI5:30 amBoise Air Term. Gowen Fld
5h 45m
1 stop
FSD12:15 pmSioux Falls Joe Foss Field
Aug 20
FSD6:04 pmSioux Falls Joe Foss Field
6h 52m
1 stop
BOI11:56 pmBoise Air Term. Gowen Fld
$374
Find similar
Delta
Aug 10
BOI10:24 amBoise Air Term. Gowen Fld
6h 12m
1 stop
FSD5:36 pmSioux Falls Joe Foss Field
Aug 13
FSD6:04 pmSioux Falls Joe Foss Field
6h 50m
1 stop
BOI11:54 pmBoise Air Term. Gowen Fld
$863
Find similar
Delta
Aug 4
BOI12:50 pmBoise Air Term. Gowen Fld
9h 54m
2 stops
FSD11:44 pmSioux Falls Joe Foss Field
Aug 8
FSD6:16 pmSioux Falls Joe Foss Field
6h 59m
2 stops
BOI12:15 amBoise Air Term. Gowen Fld
$916
Find similar

United Airlines flights from Boise to Sioux Falls

Our best United Airlines deals on Boise to Sioux Falls flight tickets
United Airlines
Aug 30
BOI5:39 pmBoise Air Term. Gowen Fld
4h 21m
1 stop
FSD11:00 pmSioux Falls Joe Foss Field
Sep 6
FSD6:00 amSioux Falls Joe Foss Field
8h 30m
2 stops
BOI1:30 pmBoise Air Term. Gowen Fld
$326
Find similar
United Airlines
Aug 30
BOI2:13 pmBoise Air Term. Gowen Fld
7h 47m
2 stops
FSD11:00 pmSioux Falls Joe Foss Field
Sep 6
FSD6:00 amSioux Falls Joe Foss Field
8h 30m
2 stops
BOI1:30 pmBoise Air Term. Gowen Fld
$331
Find similar
United Airlines
Aug 16
BOI5:42 pmBoise Air Term. Gowen Fld
4h 24m
1 stop
FSD11:06 pmSioux Falls Joe Foss Field
Aug 20
FSD2:08 pmSioux Falls Joe Foss Field
10h 26m
2 stops
BOI11:34 pmBoise Air Term. Gowen Fld
$402
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 August 2, 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

Sat 8/30

1:36 pm-9:03 pm

1 stop6h 27m

Sioux Falls Joe Foss Field

Sat 9/6

6:00 am-12:27 pm

1 stop7h 27m

$225

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 8/30

5:39 pm-11:00 pm

1 stop4h 21m

Sioux Falls Joe Foss Field

Sat 9/6

6:00 am-1:30 pm

2 stops8h 30m

$326

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 8/30

2:13 pm-11:00 pm

2 stops7h 47m

Sioux Falls Joe Foss Field

Sat 9/6

6:00 am-1:30 pm

2 stops8h 30m

$331

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 8/16

5:30 am-12:15 pm

1 stop5h 45m

Sioux Falls Joe Foss Field

Wed 8/20

6:04 pm-11:56 pm

1 stop6h 52m

$374

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 8/16

5:42 pm-11:06 pm

1 stop4h 24m

Sioux Falls Joe Foss Field

Wed 8/20

2:08 pm-11:34 pm

2 stops10h 26m

$402

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Mon 9/8

5:22 pm-2:15 pm

1 stop19h 53m

Sioux Falls Joe Foss Field

Sun 9/14

6:00 am-12:27 pm

1 stop7h 27m

$457

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Mon 9/8

2:45 pm-12:45 pm

2 stops21h 00m

Sioux Falls Joe Foss Field

Sun 9/14

6:00 am-9:42 am

1 stop4h 42m

$493

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Mon 9/8

2:45 pm-12:45 pm

2 stops21h 00m

Sioux Falls Joe Foss Field

Sun 9/14

6:11 pm-1:30 pm

2 stops20h 19m

$611

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Sat 8/16

10:42 am-10:00 pm

2 stops10h 18m

Sioux Falls Joe Foss Field

Wed 8/20

2:08 pm-11:34 pm

2 stops10h 26m

$624

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Thu 12/18

2:17 pm-11:40 pm

1 stop8h 23m

$271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 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 August is your next best option. Flight prices from Boise to Sioux Falls during August average around $340.

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

Best Price Found

$271

Fastest flight time

4h 21m

Direct flights

None

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from Boise in the past 72 hours is $271. The best round-trip flight deal from Boise to Sioux Falls found on momondo in the last 72 hours is $225.
The fastest flight from Boise to Sioux Falls takes 4h 21m
There are no direct flights from Boise to Sioux Falls. Popular non-direct route for this connection is Boise Air Term. Gowen Fld Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)
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 21m 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
United AirlinesPriceFrom $219Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
8.0
7,985 reviews
Search Delta 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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