HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$527+ Cheap flights from O'ahu to Rapid City (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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — RAP
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu 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.

Find flight deals from O'ahu to Rapid City

Cheapest flights from O'ahu to Rapid City
Explore the most affordable flight options available from O'ahu to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:55 pmHNL - RAP
1 stop19h 35mMultiple Airlines
Sun 12/289:15 pmRAP - HNL
2 stops40h 57mMultiple Airlines
Deal found 11/25$759
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:39 pmHNL - RAP
2 stops33h 36mMultiple Airlines
Sun 12/289:15 pmRAP - HNL
1 stop16h 40mMultiple Airlines
Deal found 11/25$765
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:39 pmHNL - RAP
2 stops31h 38mMultiple Airlines
Sun 12/289:15 pmRAP - HNL
1 stop16h 40mMultiple Airlines
Deal found 11/25$776
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/238:30 pmHNL - RAP
2 stops21h 19mUnited Airlines
Mon 12/2912:18 pmRAP - HNL
1 stop11h 24mUnited Airlines
Deal found 11/24$828
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:17 pmHNL - RAP
2 stops25h 15mMultiple Airlines
Sun 12/289:15 pmRAP - HNL
1 stop16h 40mMultiple Airlines
Deal found 11/25$841
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:55 pmHNL - RAP
1 stop19h 35mMultiple Airlines
Wed 12/249:07 amRAP - HNL
2 stops24h 31mMultiple Airlines
Deal found 11/25$849
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:39 pmHNL - RAP
2 stops33h 36mMultiple Airlines
Sat 12/2711:05 amRAP - HNL
1 stop22h 33mMultiple Airlines
Deal found 11/25$854
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:39 pmHNL - RAP
2 stops31h 38mMultiple Airlines
Sat 12/2711:05 amRAP - HNL
1 stop22h 33mMultiple Airlines
Deal found 11/25$865

Cheap flight deals from O'ahu to Rapid City

Keep the following information in mind while searching for O'ahu to Rapid City flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$527
(Delta)
Provider with most accurate pricing for Honolulu-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Rapid City flights.
Search Deals
From O'ahu to Rapid City
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Rapid City 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 November 26, 2025.
Use the filters below to find and compare flights from O'ahu to Rapid City that are best for you.

Fly from

O'ahu

Fly to

Rapid City

Route

Depart

Return

Price

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Tue 1/20

9:35 pm-10:28 pm

2 stops21h 53m

Rapid City

Sat 1/24

10:54 am-5:58 pm

2 stops34h 04m

$527

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Wed 1/21

9:35 pm-10:28 pm

2 stops21h 53m

Rapid City

Sat 1/24

10:54 am-11:55 am

2 stops28h 01m

$639

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Wed 1/21

8:00 am-8:32 pm

3 stops33h 32m

Rapid City

Sat 1/24

5:10 am-8:55 pm

2 stops18h 45m

$799

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Tue 12/23

8:30 pm-8:49 pm

2 stops21h 19m

Rapid City

Mon 12/29

12:18 pm-8:42 pm

1 stop11h 24m

$828

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Fri 4/10

7:55 pm-9:08 am

1 stop9h 13m

Rapid City

Mon 4/13

8:30 am-3:24 pm

1 stop10h 54m

$843

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Thu 12/18

8:18 am-9:30 pm

1 stop10h 12m

Rapid City

Sat 12/27

11:05 am-11:46 am

1 stop27h 41m

$881

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Tue 12/9

2:26 pm-10:22 am

2 stops16h 56m

Rapid City

Sat 12/13

6:05 am-8:29 pm

2 stops17h 24m

$902

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sat 12/20

10:55 pm-9:30 pm

1 stop19h 35m

Rapid City

Sat 12/27

11:05 am-12:48 am

2 stops16h 43m

$904

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 12/21

8:18 am-9:30 pm

1 stop10h 12m

Rapid City

Sun 12/28

9:15 pm-10:55 am

1 stop16h 40m

$912

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Fri 12/19

4:17 pm-8:32 pm

2 stops25h 15m

Rapid City

Sat 12/27

11:05 am-6:38 am

1 stop22h 33m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 11 results
1
2

Best time to book a flight from O'ahu to Rapid City

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

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated November 26, 2025.
Peruse reviews from past customers who have flown with United Airlines from O'ahu to Rapid City to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Rapid City. 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 into for flights to Rapid City from O'ahu?

    If you book a flight to Rapid City from O'ahu, you will be flying to Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City.

  • How long is the flight from O'ahu to Rapid City?

    Airlines like Delta and United Airlines fly from O'ahu to Rapid City in about 21h 53m. The time it takes to get you to your destination can typically vary by up to 11h 39m. The distance between O'ahu and Rapid City is about 3476 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from O'ahu to Rapid City that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Rapid City?

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

  • Can I find deals for business class flights from O'ahu to Rapid City?

    Yes. Cheapflights offers flight deals from O'ahu 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

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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 O'ahu to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Rapid City flights
Honolulu to Sioux Falls flights
Kahului to Rapid City flights
Kailua-Kona to Rapid City flights

Top airline flying from O'ahu to Rapid City

Discover the top airline that operate flights from O'ahu to Rapid City. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$973Average$1,099FlexibilityNo cancel feeOn-time69%

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.