RAP

$143 Find Cheap Flights from Idaho to Rapid City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rapid City departing on 7/31. 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

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Cheap Flights from Idaho to Rapid City

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

Fri, Aug 15 - Mon, Aug 18
Delta Logo
3:06 pm - 10:31 pmBOI-RAP
7h 25m1 stop
Delta Logo
6:20 am - 2:01 pmRAP-BOI
7h 41m1 stop
$289Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
2:05 pm - 10:10 pmGEG-RAP
7h 05m1 stop
Delta Logo
6:20 am - 4:07 pmRAP-GEG
10h 47m2 stops
$294Delta
Find Deal
Fri, Jul 4 - Fri, Jul 11
United Airlines Logo
4:13 pm - 8:56 pmIDA-RAP
4h 43m1 stop
United Airlines Logo
5:59 pm - 10:51 pmRAP-IDA
4h 52m1 stop
$294United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
2:05 pm - 10:10 pmGEG-RAP
7h 05m1 stop
Delta Logo
6:20 am - 1:10 pmRAP-GEG
7h 50m1 stop
$304Delta
Find Deal
Sat, Jul 12 - Sun, Jul 20
United Airlines Logo
5:42 pm - 10:01 pmBOI-RAP
4h 19m1 stop
United Airlines Logo
7:00 am - 1:30 pmRAP-BOI
6h 30m1 stop
$311United Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 22
United Airlines Logo
5:42 pm - 10:01 pmBOI-RAP
4h 19m1 stop
United Airlines Logo
11:16 am - 6:07 pmRAP-BOI
6h 51m1 stop
$319United Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 3
Delta Logo
3:06 pm - 10:32 pmBOI-RAP
7h 26m1 stop
Delta Logo
6:25 am - 2:01 pmRAP-BOI
7h 36m1 stop
$325Delta
Find Deal
Tue, Jul 15 - Tue, Jul 22
American Airlines Logo
6:49 am - 9:06 pmBOI-RAP
14h 17m2 stops
American Airlines Logo
5:36 am - 4:47 pmRAP-BOI
11h 11m2 stops
$400American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
1:50 pm - 11:47 amBOI-RAP
21h 57m2 stops
American Airlines Logo
5:39 am - 12:46 pmRAP-BOI
7h 07m1 stop
$406American Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 3
American Airlines Logo
6:35 am - 8:58 pmBOI-RAP
14h 23m2 stops
American Airlines Logo
5:00 pm - 1:13 pmRAP-BOI
20h 13m2 stops
$432American Airlines
Find Deal
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$143
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Spokane to Rapid City

FAQs for booking flights from Idaho to Rapid City

  • How does KAYAK find such low prices on flights from Idaho to Rapid City?

    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 Rapid City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City 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 Rapid City?

    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 Rapid City 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 Rapid City?

    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 Rapid City 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 Rapid City

Information on the airport you'll fly into in Rapid City

Rapid City (RAP)

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