$166 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 10/9. 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

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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$309
Sioux Falls
Sioux Falls1 stop$294
Rapid City
Rapid City1 stop$309
Sioux Falls
Sioux Falls1 stop$294

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

Thu, Oct 22 - Sun, Oct 25
Multiple Airlines Logo
3:52 pm - 11:16 am
BOI
-
FSD
18h 24m
1 stop
Multiple Airlines Logo
1:56 pm - 2:57 pm
FSD
-
BOI
26h 01m
1 stop
$294Multiple Airlines
Thu, Aug 13 - Wed, Aug 19
United Airlines Logo
5:00 am - 9:28 am
BOI
-
RAP
4h 28m
1 stop
United Airlines Logo
4:41 pm - 9:37 pm
RAP
-
BOI
4h 56m
1 stop
$309United Airlines
Wed, Sep 16 - Sat, Sep 26
United Airlines Logo
10:31 am - 4:23 pm
BOI
-
FSD
4h 52m
1 stop
United Airlines Logo
9:42 am - 1:38 pm
FSD
-
BOI
4h 56m
1 stop
$319United Airlines
Fri, Aug 7 - Wed, Aug 12
United Airlines Logo
5:46 pm - 11:53 pm
BOI
-
FSD
5h 07m
1 stop
United Airlines Logo
1:33 pm - 9:24 pm
FSD
-
BOI
8h 51m
2 stops
$324United Airlines
Thu, Aug 6 - 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
$331United Airlines
Thu, Oct 22 - Sun, Oct 25
Multiple Airlines Logo
3:52 pm - 11:58 am
BOI
-
FSD
19h 06m
2 stops
Multiple Airlines Logo
1:56 pm - 2:57 pm
FSD
-
BOI
26h 01m
1 stop
$343Multiple Airlines
Thu, Oct 29 - Sun, Nov 1
Delta Logo
5:30 am - 12:09 pm
BOI
-
FSD
5h 39m
1 stop
Delta Logo
8:30 am - 12:28 pm
FSD
-
BOI
4h 58m
1 stop
$344Delta
Thu, Aug 13 - Sat, Aug 15
United Airlines Logo
10:31 am - 5:53 pm
BOI
-
RAP
7h 22m
1 stop
United Airlines Logo
5:58 pm - 10:40 pm
RAP
-
BOI
4h 42m
1 stop
$344United Airlines
Wed, Sep 16 - Sat, Sep 26
Delta Logo
5:30 am - 12:19 pm
BOI
-
FSD
5h 49m
1 stop
Delta Logo
10:40 am - 6:53 pm
FSD
-
BOI
9h 13m
2 stops
$388Delta
Fri, Aug 14 - Wed, Aug 19
American Airlines Logo
1:55 pm - 11:48 pm
BOI
-
FSD
8h 53m
1 stop
American Airlines Logo
6:24 am - 2:29 pm
FSD
-
BOI
9h 05m
1 stop
$397American 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 October.

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 November, when tickets cost $369 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $668 and $528 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$166
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 19% 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)