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The Big Island

$445+ Cheap flights from Rapid City (RAP) to The Big Island

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — KOA
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Rapid City to The Big Island

Cheapest flights from Rapid City to The Big Island
Explore the most affordable flight options available from Rapid City to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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 12/297:00 amRAP - KOA
1 stop12h 41mUnited Airlines
Sun 1/47:10 pmKOA - RAP
2 stops14h 36mUnited Airlines
Deal found 12/23$1,518
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/288:45 amRAP - KOA
1 stop10h 56mUnited Airlines
Sun 1/47:55 pmKOA - RAP
2 stops13h 51mUnited Airlines
Deal found 12/23$1,548
This Delta deal was found by Cheapflights users on 12/23. 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 12/286:19 amRAP - KOA
2 stops16h 23mDelta
Sat 1/39:00 pmKOA - RAP
2 stops15h 34mDelta
Deal found 12/23$2,698
This Delta deal was found by Cheapflights users on 12/23. 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.
Mon 12/296:19 amRAP - KOA
2 stops15h 19mDelta
Sat 1/39:45 pmKOA - RAP
2 stops14h 49mDelta
Deal found 12/23$2,858

Find flight deals from Rapid City to The Big Island

Keep the following information in mind while searching for Rapid City to The Big Island flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$704
(United Airlines)

One-way from

$445
(Kiwi.com)
Provider with most accurate pricing for Rapid City-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Kona Intl flights.
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From Rapid City to The Big Island
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One-way flight from Rapid City to The Big Island
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to The Big Island 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 December 23, 2025.
Use the filters below to find and compare flights from Rapid City to The Big Island that are best for you.

Fly from

Rapid City

Fly to

The Big Island

Route

Depart

Return

Price

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Sun 1/18

12:35 pm-12:57 pm

2 stops27h 22m

Kona Intl

Sun 1/25

3:59 pm-1:12 pm

2 stops18h 13m

$704

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Tue 4/21

7:00 am-11:50 am

3 stops32h 50m

Kona Intl

Mon 4/27

12:02 pm-1:08 pm

2 stops21h 06m

$814

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Sun 2/15

7:00 am-4:34 pm

1 stop12h 34m

Kona Intl

Tue 2/24

8:55 pm-11:12 am

1 stop11h 17m

$843

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Sun 1/25

2:40 pm-1:05 pm

2 stops25h 25m

Kona Intl

Tue 1/27

2:34 pm-5:12 pm

2 stops23h 38m

$865

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Sun 1/4

9:15 pm-6:28 am

2 stops36h 13m

$445

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Mon 1/5

6:00 am-6:47 pm

2 stops15h 47m

$499

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Thu 1/8

10:54 am-6:47 pm

2 stops34h 53m

$500

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Sat 1/10

10:54 am-6:30 pm

2 stops34h 36m

$517

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Wed 1/7

2:08 pm-3:48 pm

1 stop28h 40m

$537

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Tue 1/6

2:40 pm-12:57 pm

2 stops25h 17m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 14 results
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Best time to book a flight from Rapid City to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Rapid City 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 Rapid City to The Big Island
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated December 23, 2025.
Read reviews from past customers who have flown United Airlines from Rapid City to The Big Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,105 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

  • What airport do you fly from for flights from Rapid City to The Big Island?

    Located just 9.0 mi from the city center, Rapid City (RAP) is the airport most travelers will use when flying to The Big Island from Rapid City.

  • How long is the flight from Rapid City to The Big Island?

    Airlines like United Airlines fly from Rapid City to The Big Island in about 27h 22m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3456 mi.

  • Can I find deals for flights from Rapid City to The Big Island that include hotel bookings?

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

  • How can I find direct flights from Rapid City to The Big Island?

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

  • Can I find deals for business class flights from Rapid City to The Big Island?

    Yes. Cheapflights offers flight deals from Rapid City to The Big Island 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

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Top airline flying from Rapid City to The Big Island

Discover the top airline that operate flights from Rapid City to The Big Island. 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 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$831Average$973FlexibilityNo cancel feeOn-time69%

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