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$982+ Cheap flights from Rapid City (RAP) to The Big Island

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — KOA
May 10 — May 171
Sat 5/10
Sat 5/17
1 adult, Economy
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Cheap 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 May 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$982
(United Airlines)

Popular in

April

Cheapest in

March
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.
Search Deals
From Rapid City to The Big Island
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Find 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 May 5, 2025.

This United Airlines deal was found by Cheapflights users on 5/5. 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.
Fri 8/15:30 amRAP - KOA
2 stops17h 51mUnited Airlines
Fri 8/87:40 pmKOA - RAP
1 stop9h 24mUnited Airlines
Deal found 5/5$982
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:36 amRAP - KOA
2 stops12h 51mAmerican Airlines
Fri 8/89:40 pmKOA - RAP
3 stops14h 40mAmerican Airlines
Deal found 5/4$1,295

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 May 5, 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

Fri 8/1

5:30 am-7:21 pm

2 stops17h 51m

Kona Intl

Fri 8/8

7:40 pm-9:04 am

1 stop9h 24m

$982

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Fri 8/1

6:50 am-7:00 pm

2 stops16h 10m

Kona Intl

Fri 8/8

9:47 pm-3:50 pm

2 stops14h 03m

$1,089

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Fri 8/1

5:36 am-2:27 pm

2 stops12h 51m

Kona Intl

Fri 8/8

9:40 pm-4:20 pm

3 stops14h 40m

$1,295

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

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

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 May 5, 2025.
Delta
8.0
Very good
7,939 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,939 reviews
Delta
8.0
Very good
7,939 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,702 reviews
Delta
8.0
Very good
7,939 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,939 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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.

  • What is the cheapest month to book a flight from Rapid City to The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Rapid City to The Big Island (average of $409). Flying from Rapid City to The Big Island in June is currently the most expensive (average of $624). 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.

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 May 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$674Average$973FlexibilityNo cancel feeOn-time69%

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