$264+ Cheap flights from South Dakota to Rapid City (RAP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — RAP
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from South Dakota to Rapid City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Dakota to Rapid City
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Best
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One-way
Cheapest flights from South Dakota to Rapid CityExplore the most affordable flight options available from South Dakota to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from South Dakota to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
1 stop4h 28m
Mon 8/315:00 am -
1 stop4h 43m
Deal found 8/6![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:33 pm -
1 stop5h 20m
Sat 9/265:53 pm -
1 stop4h 51m
Deal found 8/7![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
1 stop4h 28m
Mon 9/145:48 pm -
1 stop4h 56m
Deal found 8/9![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:55 am -
1 stop7h 03m
Sat 10/317:00 am -
1 stop4h 35m
Deal found 8/8![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:35 am -
1 stop3h 49m
Sat 9/1211:22 am -
1 stop4h 11m
Deal found 8/8![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:50 pm -
1 stop4h 38m
Sat 8/295:58 pm -
2 stops15h 31m
Deal found 8/5![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop4h 28m
Thu 9/312:30 pm -
1 stop4h 45m
Deal found 8/5![United Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:41 pm -
1 stop23h 56m
Mon 9/286:07 pm -
1 stop40h 29m
Deal found 8/5![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:50 pm -
1 stop4h 38m
Fri 8/285:58 pm -
1 stop21h 25m
Deal found 8/8![United Airlines logo]()
$538
Best flights from South Dakota to Rapid CityDiscover carefully curated flight deals from South Dakota to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from South Dakota to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop4h 28m
Sun 10/115:00 am -
1 stop4h 50m
Deal found 8/7![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
1 stop4h 28m
Sat 8/295:58 pm -
1 stop4h 46m
Deal found 8/5![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
1 stop4h 28m
Mon 8/315:00 am -
1 stop4h 43m
Deal found 8/6![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:33 pm -
1 stop5h 20m
Sat 9/265:53 pm -
1 stop4h 51m
Deal found 8/6![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/131:45 pm -
1 stop6h 23m
Sat 1/165:48 pm -
1 stop4h 08m
Deal found 8/5![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
1 stop4h 28m
Mon 9/145:48 pm -
1 stop4h 56m
Deal found 8/9![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:55 am -
1 stop7h 03m
Sat 10/317:00 am -
1 stop4h 35m
Deal found 8/8![United Airlines logo]()
$398
Last-minute flights from South Dakota to Rapid CityDiscover last-minute flight deals from South Dakota to Rapid City. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from South Dakota to Rapid City. Data last updated August 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:50 pm -
1 stop4h 38m
Fri 8/285:58 pm -
1 stop21h 25m
Deal found 8/8![United Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
1 stop4h 28m
Mon 8/315:00 am -
1 stop4h 43m
Deal found 8/6![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:50 pm -
1 stop4h 38m
Sat 8/295:58 pm -
2 stops15h 31m
Deal found 8/5![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop4h 28m
Thu 9/312:30 pm -
1 stop4h 45m
Deal found 8/5![United Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:35 am -
1 stop3h 49m
Sat 9/1211:22 am -
1 stop4h 11m
Deal found 8/8![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:35 am -
1 stop3h 49m
Sun 9/137:00 am -
1 stop15h 44m
Deal found 8/9![United Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
1 stop4h 28m
Mon 9/145:48 pm -
1 stop4h 56m
Deal found 8/9![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:33 pm -
1 stop5h 20m
Sat 9/265:53 pm -
1 stop4h 51m
Deal found 8/7![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:41 pm -
1 stop23h 56m
Mon 9/286:07 pm -
1 stop40h 29m
Deal found 8/5![American Airlines logo]()
$527
One-way flights from South Dakota to Rapid CitySearch for one-way flight options from South Dakota to Rapid City. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from South Dakota to Rapid City. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am -
1 stop4h 27m
Deal found 8/9![United Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:23 pm -
1 stop22h 27m
Deal found 8/8![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:33 am -
3 stops59h 38m
Deal found 8/8![Allegiant Air logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:39 pm -
2 stops18h 16m
Deal found 8/8![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:31 pm -
3 stops15h 57m
Deal found 8/9![United Airlines logo]()
$596
Find flight deals from South Dakota to Rapid City
Keep the following information in mind while searching for South Dakota to Rapid City flight deals. Data was last updated August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (United Airlines) |
One-way from | $264 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from South Dakota to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from South Dakota to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Sun 10/4
6:00 am-9:28 am
1 stop4h 28m
Rapid City
Sun 10/11
5:00 am-10:50 am
1 stop4h 50m
$299
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Fri 8/28
6:00 am-9:28 am
1 stop4h 28m
Rapid City
Sat 8/29
5:58 pm-11:44 pm
1 stop4h 46m
$299
Quickest round-trip
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Fri 8/28
6:00 am-9:28 am
1 stop4h 28m
Rapid City
Mon 8/31
5:00 am-10:43 am
1 stop4h 43m
$299
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Sat 9/19
1:33 pm-5:53 pm
1 stop5h 20m
Rapid City
Sat 9/26
5:53 pm-11:44 pm
1 stop4h 51m
$299
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Wed 1/13
1:45 pm-7:08 pm
1 stop6h 23m
Rapid City
Sat 1/16
5:48 pm-10:56 pm
1 stop4h 08m
$369
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Mon 9/7
6:00 am-9:28 am
1 stop4h 28m
Rapid City
Mon 9/14
5:48 pm-11:44 pm
1 stop4h 56m
$387
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Tue 10/27
5:55 am-11:58 am
1 stop7h 03m
Rapid City
Sat 10/31
7:00 am-12:35 pm
1 stop4h 35m
$398
Cheapest one-way
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Sat 8/15
5:23 pm-2:50 pm
1 stop22h 27m
$369
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Sat 8/15
6:39 pm-11:55 am
2 stops18h 16m
$450
Sioux FallsRapid City
FSD Sioux Falls Joe Foss Field - RAP Rapid City
FSDRAP
Sioux Falls Joe Foss Field
Wed 9/16
6:41 pm-4:06 pm
2 stops22h 25m
$543
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from South Dakota to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from South Dakota with our price prediction graph.
FSD-RAP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from South Dakota to Rapid City
USSD-RAP
FSD-RAP
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from South Dakota to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Rapid City?
Book flights to Rapid City if you plan to visit one of these locationsKeystone
Deadwood
Spearfish
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