IDA - RAP
$183 Find Cheap Flights from Idaho Falls to Rapid City - 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 Idaho Falls to Rapid City departing on 12/15. 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.
Everything you should know
Cheapest round-trip
$409
Typical prices: $385-$728
United Airlines
Tue 2/6Fri 2/9
IDA - RAP • 1 stop
Cheapest one-way
$183
Typical prices: $348-$348
Allegiant Air
Sat 12/15
IDA - RAP • 1 stop
Flight Deals
Cheap Flights from Idaho Falls to Rapid City (IDA-RAP)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls 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 Falls to Rapid City
Sat, Feb 6 - Tue, Feb 9
4:08 pm - 8:30 pmIDA Idaho Falls Fanning Field-RAP Rapid City
4h 22m1 stop Denver Intl
7:00 am - 1:28 pmRAP Rapid City-IDA Idaho Falls Fanning Field
6h 28m1 stop Denver Intl
$409United Airlines
Sun, Oct 25 - Sun, Nov 1
5:40 pm - 10:30 pmIDA Idaho Falls Fanning Field-RAP Rapid City
4h 50m1 stop Denver Intl
5:00 am - 9:53 amRAP Rapid City-IDA Idaho Falls Fanning Field
4h 53m1 stop Denver Intl
$538United Airlines
Wed, Nov 18 - Fri, Nov 20
7:00 am - 11:58 amIDA Idaho Falls Fanning Field-RAP Rapid City
4h 58m1 stop Denver Intl
5:00 am - 9:53 amRAP Rapid City-IDA Idaho Falls Fanning Field
4h 53m1 stop Denver Intl
$547United Airlines
Sun, Oct 25 - Sun, Nov 1
2:35 pm - 7:19 pmIDA Idaho Falls Fanning Field-RAP Rapid City
4h 44m1 stop Denver Intl
5:00 am - 9:53 amRAP Rapid City-IDA Idaho Falls Fanning Field
4h 53m1 stop Denver Intl
$588United Airlines
Sun, Oct 25 - Sun, Nov 1
5:40 pm - 10:31 amIDA Idaho Falls Fanning Field-RAP Rapid City
16h 51m2 stops Denver Intl Chicago O'Hare Intl
5:00 am - 9:53 amRAP Rapid City-IDA Idaho Falls Fanning Field
4h 53m1 stop Denver Intl
$772United Airlines
Sun, Oct 25 - Sun, Nov 1
10:35 am - 10:31 amIDA Idaho Falls Fanning Field-RAP Rapid City
47h 56m2 stops Denver Intl Chicago O'Hare Intl
5:00 am - 9:53 amRAP Rapid City-IDA Idaho Falls Fanning Field
4h 53m1 stop Denver Intl
$778United Airlines
Sun, Oct 25 - Sun, Nov 1
5:40 pm - 10:31 amIDA Idaho Falls Fanning Field-RAP Rapid City
16h 51m2 stops Denver Intl Chicago O'Hare Intl
5:00 am - 9:53 amRAP Rapid City-IDA Idaho Falls Fanning Field
4h 53m1 stop Denver Intl
$782United Airlines
Sat, Feb 6 - Tue, Feb 9
7:00 am - 11:36 amIDA Idaho Falls Fanning Field-RAP Rapid City
4h 36m1 stop Denver Intl
6:00 am - 3:31 pmRAP Rapid City-IDA Idaho Falls Fanning Field
9h 31m2 stops Chicago O'Hare Intl Denver Intl
$919United Airlines
Sat, Feb 6 - Tue, Feb 9
7:00 am - 11:36 amIDA Idaho Falls Fanning Field-RAP Rapid City
4h 36m1 stop Denver Intl
6:00 am - 3:31 pmRAP Rapid City-IDA Idaho Falls Fanning Field
9h 31m2 stops Chicago O'Hare Intl Denver Intl
$949United Airlines
Wed, Nov 18 - Fri, Nov 20
2:35 pm - 8:43 pmIDA Idaho Falls Fanning Field-RAP Rapid City
6h 08m1 stop Denver Intl
1:30 pm - 1:28 pmRAP Rapid City-IDA Idaho Falls Fanning Field
23h 58m2 stops Chicago O'Hare Intl Denver Intl
$1,287United Airlines
Recent one-way flight deals from Idaho Falls to Rapid City
Tue, Dec 15
2:35 pm - 5:38 pmIDA Idaho Falls Fanning Field-RAP Rapid City
27h 03m1 stop Phoenix-Mesa Gateway
$183Allegiant Air
Wed, Dec 16
11:05 am - 5:38 pmIDA Idaho Falls Fanning Field-RAP Rapid City
6h 33m1 stop Phoenix-Mesa Gateway
$221Allegiant Air
Fri, Dec 18
2:59 pm - 6:33 pmIDA Idaho Falls Fanning Field-RAP Rapid City
27h 34m1 stop Phoenix-Mesa Gateway
$340Allegiant Air
Thu, Dec 17
9:01 pm - 8:13 pmIDA Idaho Falls Fanning Field-RAP Rapid City
23h 12m1 stop Phoenix-Mesa Gateway
$363Allegiant Air
Fri, Dec 18
10:32 pm - 2:57 pmIDA Idaho Falls Fanning Field-RAP Rapid City
40h 25m3 stops Las Vegas Harry Reid Intl Provo Phoenix-Mesa Gateway
$486Multiple Airlines
Tue, Dec 15
4:10 pm - 11:06 pmIDA Idaho Falls Fanning Field-RAP Rapid City
30h 56m2 stops Denver Intl Chicago O'Hare Intl
$600United Airlines
Wed, Dec 16
2:40 pm - 10:32 amIDA Idaho Falls Fanning Field-RAP Rapid City
19h 52m2 stops Denver Intl Chicago O'Hare Intl
$630United Airlines
Thu, Dec 17
4:20 pm - 10:32 amIDA Idaho Falls Fanning Field-RAP Rapid City
18h 12m2 stops Denver Intl Chicago O'Hare Intl
$637United Airlines
Wed, Dec 16
1:54 pm - 9:27 pmIDA Idaho Falls Fanning Field-RAP Rapid City
31h 33m3 stops Seattle/Tacoma Intl Calgary Las Vegas Harry Reid Intl
$786Multiple Airlines
Fri, Dec 18
4:20 pm - 10:32 amIDA Idaho Falls Fanning Field-RAP Rapid City
42h 12m2 stops Denver Intl Chicago O'Hare Intl
$1,071United Airlines
Recent last minute flight deals from Idaho Falls to Rapid City
Fri, Oct 16 - Mon, Oct 19
2:28 pm - 8:52 pmIDA Idaho Falls Fanning Field-RAP Rapid City
6h 24m1 stop Denver Intl
11:17 am - 5:16 pmRAP Rapid City-IDA Idaho Falls Fanning Field
5h 59m1 stop Denver Intl
$369United Airlines
Fri, Oct 16 - Mon, Oct 19
2:28 pm - 10:15 amIDA Idaho Falls Fanning Field-RAP Rapid City
19h 47m2 stops Denver Intl Chicago O'Hare Intl
11:17 am - 5:16 pmRAP Rapid City-IDA Idaho Falls Fanning Field
5h 59m1 stop Denver Intl
$1,251United Airlines
Fri, Oct 16 - Mon, Oct 19
2:28 pm - 8:52 pmIDA Idaho Falls Fanning Field-RAP Rapid City
6h 24m1 stop Denver Intl
1:37 pm - 1:24 pmRAP Rapid City-IDA Idaho Falls Fanning Field
23h 47m3 stops Chicago O'Hare Intl Fayetteville Northwest Arkansas Denver Intl
$1,427United Airlines
Booking Insights
Price, demand and travel trends for Idaho Falls to Rapid City flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Idaho Falls to Rapid City?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to Rapid City departing in february.
Round-trip flights from Idaho Falls to Rapid City typically range from $385 to $728. The lowest price found in the past 5 days was $409, on United Airlines.
What is the cheapest layover airport when flying from Idaho Falls to Rapid City?
Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $404. Based on KAYAK data over the past 3 months.
When flying from Idaho Falls to Rapid City which airport offers the shortest layover?
Denver Intl (DEN) had the shortest average connection time for Idaho Falls to Rapid City layovers at 3h 06m over the past 3 months.
Key details for Idaho Falls to Rapid City flights
Cheapest flight | $183 |
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When to book flights from Idaho Falls to Rapid City
Are your dates flexible? Find out the best times to travel from Idaho Falls to Rapid City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Idaho Falls to Rapid City flight questions, answered
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Your guide to booking Idaho Falls to Rapid City flights
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Cabin class types available on flights from Idaho Falls to Rapid City
Cabin classes available on flights from Idaho Falls to Rapid City. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Rapid City
More flights to Rapid City. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.