How long is the flight from Killeen to Rapid City?

Departing from Killeen to Rapid City will take you 6h. The distance between Killeen and Rapid City is about 940 mi.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from GRK to RAP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Killeen to Rapid City as you normally would.

Most accurate provider : When it comes to deals on Killeen-Rapid City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Killeen-Rapid City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Killeen-Rapid City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Killeen-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 Killeen-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Killeen to Rapid City that include hotel bookings?

Yes. In addition to deals on Killeen to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Killeen to Rapid City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Rapid City.

Can I find deals for business class flights from Killeen to Rapid City?

Yes. Cheapflights offers flight deals from Killeen to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$576+ Flights from Killeen to Rapid City

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Find flight deals from Killeen to Rapid City

Best flights from Killeen to Rapid City
Discover carefully curated flight deals from Killeen to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

Wed 3/256:32 amGRK - RAP

1 stop6h 00mAmerican Airlines

Sat 3/2812:35 pmRAP - GRK

1 stop6h 07mAmerican Airlines

Deal found 11/5

$576

Cheap flight deals from Killeen to Rapid City

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$576 (American Airlines)

Provider with most accurate pricing for Killeen Fort Hood Regional-Rapid City flight deals.

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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Rapid City flights.

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From Killeen Fort Hood Regional to Rapid City

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Fly from

Fly to

Route

Depart

Return

Price

KilleenRapid City

GRK - RAP

GRKRAP

Killeen Fort Hood Regional

Wed 3/25

6:32 am-11:32 am

1 stop6h 00m

Rapid City

Sat 3/28

12:35 pm-7:42 pm

1 stop6h 07m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Killeen to Rapid City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Rapid City in November.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Killeen-Rapid City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Killeen-Rapid City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Killeen-Rapid City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Killeen-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 Killeen-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 Killeen to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Killeen 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.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Rapid City

What is the cheapest month to book a flight from Killeen to Rapid City?

Currently, October is the cheapest month in which you can book a flight from Killeen to Rapid City (average of $156). Flying from Killeen to Rapid City in August is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Killeen to Rapid City?
Departing from Killeen to Rapid City will take you 6h. The distance between Killeen and Rapid City is about 940 mi.
Can I find deals for flights from Killeen to Rapid City that include hotel bookings?
Yes. In addition to deals on Killeen to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Killeen to Rapid City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Rapid City.
Can I find deals for business class flights from Killeen to Rapid City?
Yes. Cheapflights offers flight deals from Killeen to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Killeen to Rapid City?
Currently, October is the cheapest month in which you can book a flight from Killeen to Rapid City (average of $156). Flying from Killeen to Rapid City in August is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$576+ Cheap flights from Killeen to Rapid City (GRK - 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Killeen to Rapid City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Killeen to Rapid City

Best flights from Killeen to Rapid CityDiscover carefully curated flight deals from Killeen to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

Discover carefully curated flight deals from Killeen to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

Cheap flight deals from Killeen to Rapid City

Most accurate provider

Most trusted provider

Round-trip from

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Use the filters below to find and compare flights from Killeen to Rapid City that are best for you.

Compare providers for flights from Killeen 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 Killeen to Rapid City in November.

Best time to book a flight from Killeen to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Killeen with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Rapid City

What is the cheapest month to book a flight from Killeen to Rapid City?

Related info for your journey

Find useful and relevant information for your journey from Killeen to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Killeen to Rapid City?

Can I find deals for flights from Killeen to Rapid City that include hotel bookings?

How can I find direct flights from Killeen to Rapid City?

Can I find deals for business class flights from Killeen to Rapid City?

What is the cheapest month to book a flight from Killeen to Rapid City?

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Best flights from Killeen to Rapid City
Discover carefully curated flight deals from Killeen to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.