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Cheap flights from South Dakota to Boise from $249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Boise departing on 9/4. 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 South Dakota to Boise

Cheap round-trip flights

United Airlines Logo
5:30 am - 9:42 amRAP-BOI
4h 12m1 stop
United Airlines Logo
5:39 pm - 9:59 pmBOI-RAP
4h 20m1 stop
$249United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13
American Airlines Logo
7:01 am - 12:46 pmFSD-BOI
6h 45m1 stop
American Airlines Logo
7:00 am - 4:35 pmBOI-FSD
8h 35m1 stop
$289American Airlines
Find Deal
Tue, Aug 26 - Sun, Aug 31
Delta Logo
12:56 pm - 11:00 pmFSD-BOI
11h 04m2 stops
Delta Logo
5:30 am - 12:16 pmBOI-FSD
5h 46m1 stop
$334Delta
Find Deal
Tue, Aug 26 - Sun, Aug 31
Delta Logo
6:25 am - 2:01 pmRAP-BOI
7h 36m1 stop
Delta Logo
1:00 pm - 10:30 pmBOI-RAP
9h 30m2 stops
$375Delta
Find Deal
Thu, Sep 4 - Sat, Sep 13
United Airlines Logo
6:00 am - 9:42 amFSD-BOI
4h 42m1 stop
United Airlines Logo
5:00 am - 10:42 amBOI-FSD
4h 42m1 stop
$379United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
6:00 am - 9:42 amFSD-BOI
4h 42m1 stop
United Airlines Logo
2:12 pm - 11:15 pmBOI-FSD
8h 03m2 stops
$385United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
9:16 am - 1:35 pmFSD-BOI
5h 19m1 stop
United Airlines Logo
12:27 pm - 10:12 pmBOI-FSD
8h 45m1 stop
$422United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
United Airlines Logo
5:59 pm - 10:21 pmRAP-BOI
4h 22m1 stop
United Airlines Logo
2:42 pm - 6:50 pmBOI-RAP
4h 08m1 stop
$434United Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8
United Airlines Logo
5:30 am - 9:42 amRAP-BOI
4h 12m1 stop
United Airlines Logo
7:09 pm - 11:32 amBOI-RAP
16h 23m2 stops
$453United Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8
Logo
11:37 am - 8:11 amFSD-BOI
21h 34m1 stop
Logo
12:48 pm - 11:16 amBOI-FSD
21h 28m1 stop
$710
Find Deal
Tue, Nov 25 - Sat, Nov 29

United Airlines flights from South Dakota to Boise

Our best United Airlines deals on South Dakota to Boise flight tickets
United Airlines
Sep 4
RAP5:30 amRapid City
4h 12m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
Sep 13
BOI5:39 pmBoise Air Term. Gowen Fld
4h 20m
1 stop
RAP9:59 pmRapid City
$249
Find similar
United Airlines
Sep 25
FSD6:00 amSioux Falls Joe Foss Field
4h 42m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
Sep 29
BOI5:00 amBoise Air Term. Gowen Fld
4h 42m
1 stop
FSD10:42 amSioux Falls Joe Foss Field
$379
Find similar
United Airlines
Sep 25
FSD6:00 amSioux Falls Joe Foss Field
4h 42m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
Sep 29
BOI2:12 pmBoise Air Term. Gowen Fld
8h 03m
2 stops
FSD11:15 pmSioux Falls Joe Foss Field
$385
Find similar

American Airlines flights from South Dakota to Boise

Our best American Airlines deals on South Dakota to Boise flight tickets
American Airlines
Aug 26
FSD7:01 amSioux Falls Joe Foss Field
6h 45m
1 stop
BOI12:46 pmBoise Air Term. Gowen Fld
Aug 31
BOI7:00 amBoise Air Term. Gowen Fld
8h 35m
1 stop
FSD4:35 pmSioux Falls Joe Foss Field
$289
Find similar
American Airlines
Aug 20
FSD2:35 pmSioux Falls Joe Foss Field
6h 35m
1 stop
BOI8:10 pmBoise Air Term. Gowen Fld
Aug 22
BOI5:15 pmBoise Air Term. Gowen Fld
19h 50m
1 stop
FSD2:05 pmSioux Falls Joe Foss Field
$530
Find similar
American Airlines
Sep 4
RAP6:00 amRapid City
14h 02m
2 stops
BOI8:02 pmBoise Air Term. Gowen Fld
Sep 13
BOI6:35 amBoise Air Term. Gowen Fld
14h 18m
2 stops
RAP8:53 pmRapid City
$562
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Boise 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 14, 2025.
Use the filters below to find and compare flights from South Dakota to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Thu 9/4

5:30 am-9:42 am

1 stop4h 12m

Boise Air Term. Gowen Fld

Sat 9/13

5:39 pm-9:59 pm

1 stop4h 20m

$249

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Tue 8/26

7:01 am-12:46 pm

1 stop6h 45m

Boise Air Term. Gowen Fld

Sun 8/31

7:00 am-4:35 pm

1 stop8h 35m

$289

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Tue 8/26

12:56 pm-11:00 pm

2 stops11h 04m

Boise Air Term. Gowen Fld

Sun 8/31

5:30 am-12:16 pm

1 stop5h 46m

$334

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Thu 9/4

6:25 am-2:01 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Sat 9/13

1:00 pm-10:30 pm

2 stops9h 30m

$375

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Thu 9/25

6:00 am-9:42 am

1 stop4h 42m

Boise Air Term. Gowen Fld

Mon 9/29

5:00 am-10:42 am

1 stop4h 42m

$379

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Thu 9/25

6:00 am-9:42 am

1 stop4h 42m

Boise Air Term. Gowen Fld

Mon 9/29

2:12 pm-11:15 pm

2 stops8h 03m

$385

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Fri 9/19

9:16 am-1:35 pm

1 stop5h 19m

Boise Air Term. Gowen Fld

Mon 9/22

12:27 pm-10:12 pm

1 stop8h 45m

$422

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Mon 8/25

5:59 pm-10:21 pm

1 stop4h 22m

Boise Air Term. Gowen Fld

Mon 9/8

2:42 pm-6:50 pm

1 stop4h 08m

$434

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Mon 8/25

5:30 am-9:42 am

1 stop4h 12m

Boise Air Term. Gowen Fld

Mon 9/8

7:09 pm-11:32 am

2 stops16h 23m

$453

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Tue 11/25

11:37 am-8:11 am

1 stop21h 34m

Boise Air Term. Gowen Fld

Sat 11/29

12:48 pm-11:16 am

1 stop21h 28m

$710

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boise from

How to get the cheapest flight ticket from South Dakota to Boise

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 Boise?

The month of January is, on average, the cheapest month to fly to Boise from South Dakota, with most prices found around $283. If you aren’t able to travel during the month of January, then book flights to Boise from South Dakota during October instead. Flights to Boise in October, while not as cheap as those in January, still average around $308.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $354. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $510. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest South Dakota to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $321. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $484 per ticket.

Cheap South Dakota to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Boise

Best Price Found

$249

Fastest flight time

4h 12m

Direct flights

None

Airports in Boise

1 airport
The best flight deal from South Dakota to Boise found on momondo in the last 72 hours is $249
The fastest flight from South Dakota to Boise takes 4h 12m
There are no direct flights from South Dakota to Boise. Popular non-direct routes for this connection are Rapid City Airport - Boise Air Term. Gowen Fld Airport and Sioux Falls Joe Foss Field Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)
Search flight deals

  • When did momondo last update prices for flights from South Dakota to Boise Air Term. Gowen Fld Airport?

    Prices for flights from South Dakota to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from South Dakota to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from South Dakota to Boise Air Term. Gowen Fld Airport?

    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 South Dakota to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Dakota to Boise

Compare and see reviews for airlines that fly from South Dakota to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $195Free CancellationRating
8.0
7,980 reviews
Search Delta flights
United AirlinesPriceFrom $279Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Boise?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Dakota to Boise. momondo saves you time and could save you money on your trip.

Can I find flights from South Dakota to Boise with flexible booking policies on momondo?

Flights from South Dakota to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Dakota to Boise?

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 Boise from South Dakota.

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

Of course. momondo tracks the price of South Dakota to Boise flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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