Title: Cheap Flights from Rapid City to Kailua-Kona (RAP to KOA) - Expedia.co.uk ![](https://images.trvl-media.com/place/1879/5214d8a2-3f60-4468-83b1-50653c78d4fe.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Rapid City (RAP) to Kailua-Kona (KOA) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Rapid City Regional Airport (RAP) to Kona Intl. Airport (KOA) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:rap,to:koa,departure:07/10/2025TANYT&leg2=from:koa,to:rap,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:rap,to:koa,departure:07/10/2025TANYT&leg2=from:koa,to:rap,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:rap,to:koa,departure:07/10/2025TANYT&leg2=from:koa,to:rap,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Rapid City (RAP) to Kailua-Kona (KOA) ### November is typically the cheapest month to fly From £448 - £820 per traveller. Flight from Rapid City to Kailua-Kona route information | Origin airport | Rapid City Regional | | --- | --- | | Destination airport | Kona Intl. | | Distance | 5532 km | ## Compare flights from Rapid City to Kailua-Kona easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rapid City to Kailua-Kona. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Kona Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Rapid City Regional to Kona Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Rapid City Regional (RAP) to Kona Intl. (KOA) The easiest way to view the best deals on flights from Rapid City to Kailua-Kona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Rapid City Regional to Kona Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Rapid City and Kailua-Kona - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Rapid City to Kailua-Kona flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Rapid City Regional to Kona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Rapid City Regional Airport (RAP) to KOA? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from Rapid City Regional Airport to KOA was . Great fares don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Rapid City Regional Airport (RAP) to KOA? > We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Rapid City Regional Airport (RAP) to Kona Intl. Airport (KOA) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for RAP to KOA flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Rapid City Regional Airport to Ellison Onizuka Kona Intl. Airport at Keāhole? > Rapid City to Kailua-Kona is around 5,600 kilometres, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Take a couple of snacks to munch on throughout your journey too. ### Which airlines fly direct from RAP to KOA? > If you want to fly straight from RAP to Ellison Onizuka Kona Intl. Airport at Keāhole, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports. ### Are RAP to Ellison Onizuka Kona Intl. Airport at Keāhole flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Rapid City Regional Airport (RAP) to KOA at the last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. 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