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$429+ Cheap flights from Rapid City to Honolulu (RAP - HNL)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HNL
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Rapid City to Honolulu

Cheapest flights from Rapid City to Honolulu
Explore the most affordable flight options available from Rapid City to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
mié. 12/1710:37 amRAP - HNL
2 stops29h 38mMultiple Airlines
vie. 12/1910:07 amHNL - RAP
1 stop31h 25mMultiple Airlines
Deal found 12/13$932
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/172:55 pmRAP - HNL
3 stops34h 49mUnited Airlines
vie. 12/197:30 amHNL - RAP
2 stops11h 29mUnited Airlines
Deal found 12/13$1,341

Find flight deals from Rapid City to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$888
(United Airlines)

One-way from

$429
(United Airlines)

Popular in

May

Cheapest in

March

Average price

$959
Provider with most accurate pricing for Rapid City-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Honolulu flights.
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From Rapid City to Honolulu
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One-way flight from Rapid City to Honolulu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Honolulu 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Rapid City to Honolulu that are best for you.

Fly from

Rapid City

Fly to

Honolulu

Route

Depart

Return

Price

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

dom. 6/7

11:25 am-7:40 pm

1 stop12h 15m

Honolulu

mar. 6/16

9:40 pm-12:30 pm

2 stops10h 50m

$888

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

vie. 6/12

11:25 am-7:40 pm

1 stop12h 15m

Honolulu

dom. 6/21

9:40 pm-12:30 pm

1 stop10h 50m

$893

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

lun. 6/8

10:45 am-7:40 pm

1 stop12h 55m

Honolulu

mar. 6/16

9:40 pm-12:30 pm

2 stops10h 50m

$919

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

lun. 1/26

8:30 am-4:43 pm

1 stop11h 13m

Honolulu

jue. 1/29

8:40 pm-11:25 am

1 stop11h 45m

$1,053

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

mar. 1/6

5:10 am-8:55 pm

2 stops18h 45m

$429

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

mar. 1/6

6:00 am-4:27 pm

1 stop13h 27m

$567

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

mar. 1/6

6:00 am-3:11 pm

1 stop12h 11m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Compare providers for flights from Rapid City to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Honolulu in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Honolulu flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rapid City-Honolulu flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rapid City-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Honolulu flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

What is the cheapest month to book a flight from Rapid City to Honolulu?

Currently, October is the cheapest month in which you can book a flight from Rapid City to Honolulu (average of $656). Flying from Rapid City to Honolulu in May is currently the most expensive (average of $1,145). 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.

How much does it cost to fly round-trip from Rapid City to Honolulu?

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated diciembre 15, 2025.
Read reviews from past customers who have flown United Airlines from Rapid City to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Honolulu. 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 Rapid City to Honolulu?

    Departing from Rapid City to Honolulu will take you 12h 15m. Rapid City and Honolulu are separated by a distance of 3476 mi.

  • What is the cheapest airline to fly from Rapid City to Honolulu round-trip?

    United Airlines, at $809, was found to be the cheapest airline from Rapid City to Honolulu.. United Airlines is 15% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Rapid City to Honolulu?

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

  • Can I find deals for business class flights from Rapid City to Honolulu?

    Yes. Cheapflights offers flight deals from Rapid City to Honolulu 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 Honolulu?

    Currently, October is the cheapest month in which you can book a flight from Rapid City to Honolulu (average of $656). Flying from Rapid City to Honolulu in May is currently the most expensive (average of $1,145). 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 Honolulu

Discover the top airline that operate flights from Rapid City to Honolulu. 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$809Average$968FlexibilityNo cancel feeOn-time69%

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