$340+ Cheap flights from Wilmington to Rapid City (ILM - RAP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — RAP
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington 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 Wilmington to Rapid City
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Best
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One-way
Cheapest flights from Wilmington to Rapid CityExplore the most affordable flight options available from Wilmington to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Wilmington to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 59m
Mon 9/2112:47 pm -
2 stops9h 04m
Deal found 9/7![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 59m
Tue 9/2210:19 am -
2 stops11h 32m
Deal found 9/7![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:33 am -
2 stops13h 19m
Tue 9/2210:19 am -
2 stops11h 32m
Deal found 9/7![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:33 am -
2 stops13h 19m
Mon 9/2112:47 pm -
2 stops9h 04m
Deal found 9/7![American Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/612:45 pm -
2 stops11h 45m
Fri 10/161:37 pm -
2 stops31h 22m
Deal found 9/3![United Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 10/67:00 am -
2 stops11h 25m
Fri 10/1612:51 pm -
1 stop7h 59m
Deal found 9/3![American Airlines logo]()
$755
Best flights from Wilmington to Rapid CityDiscover carefully curated flight deals from Wilmington to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Wilmington to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:32 pm -
1 stop19h 43m
Mon 9/216:07 pm -
1 stop20h 55m
Deal found 9/7![American Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/612:45 pm -
2 stops11h 45m
Fri 10/161:37 pm -
2 stops31h 22m
Deal found 9/3![United Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 59m
Tue 9/2212:47 pm -
1 stop8h 09m
Deal found 9/7![American Airlines logo]()
$746
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 10/67:00 am -
2 stops11h 25m
Fri 10/1612:51 pm -
1 stop7h 59m
Deal found 9/3![American Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:33 am -
2 stops13h 19m
Sun 9/2010:19 am -
2 stops11h 32m
Deal found 9/7![American Airlines logo]()
$870
Last-minute flights from Wilmington to Rapid CityDiscover last-minute flight deals from Wilmington to Rapid City. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Rapid City. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:33 am -
2 stops13h 19m
Tue 9/2210:19 am -
2 stops11h 32m
Deal found 9/7![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:33 am -
2 stops13h 19m
Mon 9/2112:47 pm -
2 stops9h 04m
Deal found 9/7![American Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 59m
Mon 9/2112:47 pm -
2 stops9h 04m
Deal found 9/7![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:24 pm -
1 stop6h 59m
Tue 9/2210:19 am -
2 stops11h 32m
Deal found 9/7![American Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/612:45 pm -
2 stops11h 45m
Fri 10/161:37 pm -
2 stops31h 22m
Deal found 9/3![United Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 10/67:00 am -
2 stops11h 25m
Fri 10/1612:51 pm -
1 stop7h 59m
Deal found 9/3![American Airlines logo]()
$755
One-way flights from Wilmington to Rapid CitySearch for one-way flight options from Wilmington to Rapid City. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Wilmington to Rapid City. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 9/213:10 pm -
3 stops47h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/194:00 pm -
1 stop8h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:40 pm -
2 stops11h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$535
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/216:14 pm -
1 stop18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$672
Find flight deals from Wilmington to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $625 (American Airlines) |
One-way from | $340 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Wilmington to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WilmingtonRapid City
ILM Wilmington New Hanover County - RAP Rapid City
ILMRAP
Wilmington New Hanover County
Sat 9/19
4:00 pm-10:26 pm
1 stop8h 26m
Rapid City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$403
WilmingtonRapid City
ILM Wilmington New Hanover County - RAP Rapid City
ILMRAP
Wilmington New Hanover County
Mon 9/21
6:14 pm-10:25 am
1 stop18h 11m
Rapid City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$672
WilmingtonRapid City
ILM Wilmington New Hanover County - RAP Rapid City
ILMRAP
Wilmington New Hanover County
Fri 9/18
5:32 pm-11:15 am
1 stop19h 43m
Rapid City
Mon 9/21
6:07 pm-5:02 pm
1 stop20h 55m
$721
WilmingtonRapid City
ILM Wilmington New Hanover County - RAP Rapid City
ILMRAP
Wilmington New Hanover County
Fri 9/18
4:24 pm-9:23 pm
1 stop6h 59m
Rapid City
Tue 9/22
12:47 pm-10:56 pm
1 stop8h 09m
$746
WilmingtonRapid City
ILM Wilmington New Hanover County - RAP Rapid City
ILMRAP
Wilmington New Hanover County
Tue 10/6
12:45 pm-10:30 pm
2 stops11h 45m
Rapid City
Fri 10/16
1:37 pm-10:59 pm
2 stops31h 22m
$747
WilmingtonRapid City
ILM Wilmington New Hanover County - RAP Rapid City
ILMRAP
Wilmington New Hanover County
Tue 10/6
7:00 am-4:25 pm
2 stops11h 25m
Rapid City
Fri 10/16
12:51 pm-10:50 pm
1 stop7h 59m
$755
WilmingtonRapid City
ILM Wilmington New Hanover County - RAP Rapid City
ILMRAP
Wilmington New Hanover County
Thu 9/17
10:33 am-9:52 pm
2 stops13h 19m
Rapid City
Sun 9/20
10:19 am-11:51 pm
2 stops11h 32m
$870
Sorted by cheapest first
Compare providers for flights from Wilmington to Rapid City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Rapid City in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Wilmington-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Wilmington to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from Wilmington with our price prediction graph.
ILM-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.
Reviews of airlines servicing Rapid City
Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated September 7, 2026.
Read through reviews of airlines operating flights from Wilmington to Rapid City, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Boarding
7.5
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Food
6.4
Boarding
7.5
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Related info for your journey
Find useful and relevant information for your journey from Wilmington 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 locationsDeadwood
Keystone
Spearfish
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Wilmington and Rapid City flights
Browse other Wilmington and Rapid City flight options. Last updated on September 7, 2026.
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Top airline flying from Wilmington to Rapid City
Discover the top airline that operate flights from Wilmington to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$408 | Average$705 | FlexibilityNo cancel fee | On-time71% |