How long is the flight from Kailua-Kona to Rapid City?

United Airlines can get you from Kailua-Kona to Rapid City in just under 9h 33m. Your travel time can differ by up to . The distance between Kailua-Kona and Rapid City is about 3456 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 KOA to RAP?

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

Can I find deals for flights from Kailua-Kona to Rapid City that include hotel bookings?

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

How can I find direct flights from Kailua-Kona to Rapid City?

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

Can I find deals for business class flights from Kailua-Kona to Rapid City?

Yes. Cheapflights offers flight deals from Kailua-Kona 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.

$737+ Flights from Kailua-Kona to Rapid City

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Kailua-Kona 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 Kailua-Kona to Rapid City

Cheapest flights from Kailua-Kona to Rapid City
Explore the most affordable flight options available from Kailua-Kona to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Wed 4/297:50 pm

KOA

RAP

1 stop9h 33m

United Airlines

Wed 5/68:25 am

RAP

KOA

1 stop11h 25m

United Airlines

Deal found 1/26

$737

Tue 9/18:00 pm

KOA

RAP

1 stop9h 18m

United Airlines

Thu 9/108:35 am

RAP

KOA

1 stop11h 15m

United Airlines

Deal found 1/26

$776

Thu 1/298:55 pm

KOA

RAP

1 stop11h 30m

United Airlines

Mon 2/24:40 pm

RAP

KOA

2 stops23h 17m

United Airlines

Deal found 1/26

$913

Best flights from Kailua-Kona to Rapid City
Discover carefully curated flight deals from Kailua-Kona to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Wed 4/297:50 pm

KOA

RAP

1 stop9h 33m

United Airlines

Wed 5/68:25 am

RAP

KOA

1 stop11h 25m

United Airlines

Deal found 1/26

$737

Last-minute flights from Kailua-Kona to Rapid City
Discover last-minute flight deals from Kailua-Kona to Rapid City. Data last updated January 27, 2026 and is based on user searches.

Thu 1/298:55 pm

KOA

RAP

1 stop11h 30m

United Airlines

Mon 2/24:40 pm

RAP

KOA

2 stops23h 17m

United Airlines

Deal found 1/25

$913

Find flight deals from Kailua-Kona to Rapid City

Round-trip from	$737 (United Airlines)

From Kona Intl to Rapid City

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaRapid City

KOA - RAP

KOARAP

Kona Intl

Wed 4/29

7:50 pm-9:23 am

1 stop9h 33m

Rapid City

Wed 5/6

8:25 am-3:50 pm

1 stop11h 25m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Kailua-Kona to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Kailua-Kona 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

How long is the flight from Kailua-Kona to Rapid City?
United Airlines can get you from Kailua-Kona to Rapid City in just under 9h 33m. Your travel time can differ by up to . The distance between Kailua-Kona and Rapid City is about 3456 mi.
Can I find deals for flights from Kailua-Kona to Rapid City that include hotel bookings?
Yes. In addition to deals on Kailua-Kona to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kailua-Kona to Rapid City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Rapid City.
Can I find deals for business class flights from Kailua-Kona to Rapid City?
Yes. Cheapflights offers flight deals from Kailua-Kona 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.

See more FAQs

Keystone

Deadwood

Sturgis

Spearfish

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Kailua-Kona to Rapid City

Honolulu to Rapid City flights

Kahului to Rapid City flights

Honolulu to Sioux Falls flights

Other flights to Rapid City

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$737+ Cheap flights from Kailua-Kona to Rapid City (KOA - 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kailua-Kona to Rapid City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kailua-Kona to Rapid City

Cheapest flights from Kailua-Kona to Rapid CityExplore the most affordable flight options available from Kailua-Kona to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Explore the most affordable flight options available from Kailua-Kona to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Find flight deals from Kailua-Kona to Rapid City

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Kailua-Kona to Rapid City

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

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona 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 Kailua-Kona to Rapid City?

Can I find deals for flights from Kailua-Kona to Rapid City that include hotel bookings?

How can I find direct flights from Kailua-Kona to Rapid City?

Can I find deals for business class flights from Kailua-Kona to Rapid City?

Traveling to a place near Rapid City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kailua-Kona to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Kailua-Kona to Rapid City
Explore the most affordable flight options available from Kailua-Kona to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.