$131 Find Cheap Flights from Boise to South Dakota - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to South Dakota departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to South Dakota

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Rapid City
Rapid City1 stop$341
Sioux Falls
Sioux Falls2 stops$296
Rapid City
Rapid City1 stop$341
Sioux Falls
Sioux Falls2 stops$296

Book Cheap Boise to South Dakota Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to South Dakota that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to South Dakota

Tue, Aug 11 - Mon, Aug 17
Multiple Airlines Logo
1:24 pm - 1:57 pm
BOI
-
FSD
23h 33m
2 stops
Multiple Airlines Logo
8:08 pm - 12:29 pm
FSD
-
BOI
17h 21m
1 stop
$296Multiple Airlines
Fri, Aug 7 - Sat, Aug 15
Delta Logo
2:53 pm - 10:51 pm
BOI
-
FSD
6h 58m
1 stop
Delta Logo
4:28 pm - 8:52 pm
FSD
-
BOI
5h 24m
1 stop
$319Delta
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
5:00 am - 10:44 am
BOI
-
FSD
4h 44m
1 stop
United Airlines Logo
6:00 am - 3:31 pm
FSD
-
BOI
10h 31m
2 stops
$324United Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
1:24 pm - 10:52 am
BOI
-
FSD
20h 28m
2 stops
Multiple Airlines Logo
8:08 pm - 12:29 pm
FSD
-
BOI
17h 21m
1 stop
$340Multiple Airlines
Fri, Aug 7 - Thu, Aug 13
United Airlines Logo
5:46 pm - 10:25 pm
BOI
-
RAP
4h 39m
1 stop
United Airlines Logo
5:00 am - 9:35 am
RAP
-
BOI
4h 35m
1 stop
$341United Airlines
Thu, Oct 22 - Sat, Oct 24
American Airlines Logo
2:02 pm - 11:55 pm
BOI
-
FSD
8h 53m
1 stop
American Airlines Logo
8:05 am - 1:22 pm
FSD
-
BOI
6h 17m
1 stop
$344American Airlines
Fri, Aug 7 - Sun, Aug 16
Delta Logo
2:53 pm - 10:51 pm
BOI
-
FSD
6h 58m
1 stop
Delta Logo
4:28 pm - 11:59 pm
FSD
-
BOI
8h 31m
2 stops
$349Delta
Fri, Aug 7 - Thu, Aug 13
United Airlines Logo
5:46 pm - 10:25 pm
BOI
-
RAP
4h 39m
1 stop
United Airlines Logo
5:00 am - 9:35 am
RAP
-
BOI
4h 35m
1 stop
$352United Airlines
Thu, Dec 17 - Tue, Jan 5
Delta Logo
1:15 pm - 10:51 pm
BOI
-
FSD
8h 36m
2 stops
Delta Logo
8:15 am - 4:49 pm
FSD
-
BOI
9h 34m
2 stops
$354Delta
Mon, Sep 21 - Fri, Sep 25
American Airlines Logo
6:30 am - 12:06 pm
BOI
-
RAP
5h 36m
1 stop
American Airlines Logo
11:45 am - 5:03 pm
RAP
-
BOI
5h 18m
1 stop
$537American Airlines
Booking Insights

KAYAK's insights & trends for Boise to South Dakota flights

Get data-powered insights and trends into flights from Boise to South Dakota to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to South Dakota?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to South Dakota departing in August.

What is the cheapest month to fly from Boise to South Dakota?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to South Dakota, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to South Dakota is March, when tickets cost $224 (return) on average. On the other hand, the most expensive months are June and January, when the average cost of round-trip tickets is $469 and $426 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$131
Most popular time to fly and prices are also 20% lower on average.
Flight from Boise to Sioux Falls

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Boise to South Dakota?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to South Dakota?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to South Dakota?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boise to South Dakota

Information on your arrival and departure airports

Boise (BOI)