$407+ Cheap flights from Grand Forks to Rapid City (GFK - 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — RAP
Nov 27 — Dec 41
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Grand Forks to Rapid City
Cheapest flights from Grand Forks to Rapid CityExplore the most affordable flight options available from Grand Forks to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
Explore the most affordable flight options available from Grand Forks to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 11/115:00 amGFK - RAP
1 stop6h 27mDelta
Sat 11/152:51 pmRAP - GFK
1 stop7h 05mDelta
Deal found 10/26![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 11/2312:19 pmGFK - RAP
1 stop4h 26mDelta
Sun 11/306:05 amRAP - GFK
1 stop4h 34mDelta
Deal found 10/26![Delta logo]()
$1,089
Cheap flight deals from Grand Forks to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) 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 October 28, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $407 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Forks 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 October 28, 2025.
Use the filters below to find and compare flights from Grand Forks to Rapid City that are best for you.
Fly from
Grand Forks
Fly to
Rapid City
Route
Depart
Return
Price
Grand ForksRapid City
GFK - RAP
GFKRAP
Grand Forks
Tue 11/11
5:00 am-10:27 am
1 stop6h 27m
Rapid City
Sat 11/15
2:51 pm-10:56 pm
1 stop7h 05m
$407
Grand ForksRapid City
GFK - RAP
GFKRAP
Grand Forks
Sun 11/23
12:19 pm-3:45 pm
1 stop4h 26m
Rapid City
Sun 11/30
6:05 am-11:39 am
1 stop4h 34m
$1,089
Compare providers for flights from Grand Forks 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 Grand Forks to Rapid City in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Grand Forks-Rapid City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Forks-Rapid City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Grand Forks-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Forks-Rapid City flights, Cheapflights users trust eDreams the most. eDreams 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 Grand Forks-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 Grand Forks to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from Grand Forks with our price prediction graph.
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.
Related info for your journey
Find useful and relevant information for your journey from Grand Forks to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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