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FSD

$188 Find Cheap Flights from Idaho to Sioux Falls - 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 to Sioux Falls departing on 9/12. 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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Flight Deals

Cheap Flights from Idaho to Sioux Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Sioux Falls 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 Idaho to Sioux Falls

Fri, Aug 28 - Mon, Aug 31
Delta Logo
2:53 pm - 10:51 pmBOI  Boise Air Term. Gowen Fld-FSD Sioux Falls Joe Foss Field
6h 58m1 stop Minneapolis St Paul
Delta Logo
8:22 am - 1:42 pmFSD  Sioux Falls Joe Foss Field-BOI Boise Air Term. Gowen Fld
6h 20m1 stop Minneapolis St Paul
$329Delta
Sat, Aug 29 - Tue, Sep 1
Delta Logo
2:53 pm - 10:51 pmBOI  Boise Air Term. Gowen Fld-FSD Sioux Falls Joe Foss Field
6h 58m1 stop Minneapolis St Paul
Delta Logo
8:22 am - 1:42 pmFSD  Sioux Falls Joe Foss Field-BOI Boise Air Term. Gowen Fld
6h 20m1 stop Minneapolis St Paul
$329Delta
Thu, Sep 10 - Sat, Sep 19
United Airlines Logo
5:00 am - 10:44 amBOI  Boise Air Term. Gowen Fld-FSD Sioux Falls Joe Foss Field
4h 44m1 stop Denver Intl
United Airlines Logo
1:33 pm - 5:58 pmFSD  Sioux Falls Joe Foss Field-BOI Boise Air Term. Gowen Fld
5h 25m1 stop Denver Intl
$329United Airlines
Sat, Aug 29 - Wed, Sep 9
United Airlines Logo
2:44 pm - 8:07 pmBOI  Boise Air Term. Gowen Fld-FSD Sioux Falls Joe Foss Field
4h 23m1 stop Denver Intl
United Airlines Logo
6:50 pm - 10:40 pmFSD  Sioux Falls Joe Foss Field-BOI Boise Air Term. Gowen Fld
4h 50m1 stop Denver Intl
$329United Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
12:12 pm - 8:31 pmBOI  Boise Air Term. Gowen Fld-FSD Sioux Falls Joe Foss Field
7h 19m1 stop Dallas/Fort Worth
American Airlines Logo
8:30 am - 1:24 pmFSD  Sioux Falls Joe Foss Field-BOI Boise Air Term. Gowen Fld
5h 54m1 stop Phoenix Sky Harbor Intl
$329American Airlines
Thu, Sep 10 - Sat, Sep 12
American Airlines Logo
1:53 pm - 11:53 pmGEG  Spokane-FSD Sioux Falls Joe Foss Field
8h 00m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:56 pm - 8:21 pmFSD  Sioux Falls Joe Foss Field-GEG Spokane
9h 25m1 stop Dallas/Fort Worth
$329American Airlines
Wed, Oct 14 - Mon, Oct 26
Delta Logo
5:30 am - 12:09 pmBOI  Boise Air Term. Gowen Fld-FSD Sioux Falls Joe Foss Field
5h 39m1 stop Minneapolis St Paul
Delta Logo
5:00 pm - 11:59 pmFSD  Sioux Falls Joe Foss Field-BOI Boise Air Term. Gowen Fld
7h 59m1 stop Minneapolis St Paul
$329Delta
Tue, Sep 1 - Mon, Sep 7
Delta Logo
2:05 pm - 10:51 pmGEG  Spokane-FSD Sioux Falls Joe Foss Field
6h 46m1 stop Minneapolis St Paul
Delta Logo
8:22 am - 12:57 pmFSD  Sioux Falls Joe Foss Field-GEG Spokane
6h 35m1 stop Minneapolis St Paul
$329Delta
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
2:41 pm - 8:07 pmBOI  Boise Air Term. Gowen Fld-FSD Sioux Falls Joe Foss Field
4h 26m1 stop Denver Intl
United Airlines Logo
1:33 pm - 5:58 pmFSD  Sioux Falls Joe Foss Field-BOI Boise Air Term. Gowen Fld
5h 25m1 stop Denver Intl
$329United Airlines
Fri, Sep 18 - Tue, Sep 22
American Airlines Logo
1:53 pm - 11:53 pmGEG  Spokane-FSD Sioux Falls Joe Foss Field
8h 00m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
8:05 am - 1:13 pmFSD  Sioux Falls Joe Foss Field-GEG Spokane
7h 08m1 stop Phoenix Sky Harbor Intl
$329American Airlines
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Good to know

Low season

January

Cheapest flight

$188
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boise to Sioux Falls

FAQs for booking flights from Idaho to Sioux Falls

  • How does KAYAK find such low prices on flights from Idaho to Sioux Falls?

    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 Idaho to Sioux Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Sioux Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Idaho 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 Idaho to Sioux Falls?

    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 to Sioux Falls with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Sioux Falls?

    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 to Sioux Falls from Idaho 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 to Sioux Falls

Information on the airport you'll fly into in Sioux Falls

Sioux Falls (FSD)