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$427+ 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
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$605
(Kiwi.com)

One-way from

$427
(American Airlines)

Popular in

May

Cheapest in

September

Average price

$980
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
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Highest demand for flights based on searches. 9% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/1210:30 amRAP - HNL
1 stop14h 42mMultiple Airlines
Sun 1/118:13 amHNL - RAP
1 stop10h 07mMultiple Airlines
Deal found 10/26$605
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/52:55 pmRAP - HNL
2 stops24h 58mUnited Airlines
Mon 12/810:50 pmHNL - RAP
2 stops20h 25mUnited Airlines
Deal found 10/28$751
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 12/126:05 amRAP - HNL
1 stop12h 23mDelta
Sun 1/1110:30 pmHNL - RAP
2 stops13h 55mDelta
Deal found 10/26$776
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/125:18 amRAP - HNL
2 stops19h 44mAmerican Airlines
Sun 11/1610:45 pmHNL - RAP
2 stops19h 31mAmerican Airlines
Deal found 10/27$782
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:05 amRAP - HNL
2 stops17h 10mDelta
Tue 11/259:31 pmHNL - RAP
2 stops15h 14mDelta
Deal found 10/25$834
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:10 amRAP - HNL
2 stops16h 29mUnited Airlines
Tue 11/256:05 pmHNL - RAP
1 stop13h 29mUnited Airlines
Deal found 10/25$844
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/125:15 amRAP - HNL
2 stops15h 10mUnited Airlines
Sun 1/1110:50 pmHNL - RAP
2 stops13h 32mUnited Airlines
Deal found 10/26$864
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 11/46:05 amRAP - HNL
2 stops18h 21mDelta
Sat 11/159:31 pmHNL - RAP
2 stops15h 14mDelta
Deal found 10/26$905

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 October 28, 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

Fri 12/12

10:30 am-10:12 pm

1 stop14h 42m

Honolulu

Sun 1/11

8:13 am-9:20 pm

1 stop10h 07m

$605

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Sun 2/1

10:10 pm-6:33 am

1 stop11h 23m

Honolulu

Sun 2/8

8:13 am-9:20 pm

1 stop10h 07m

$628

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 3/3

10:40 am-12:13 pm

2 stops28h 33m

Honolulu

Wed 3/4

9:55 pm-10:14 pm

2 stops21h 19m

$688

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 1/20

6:00 am-8:21 pm

2 stops17h 21m

Honolulu

Fri 1/30

11:00 pm-9:15 pm

2 stops19h 15m

$742

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Fri 12/5

2:55 pm-12:53 pm

2 stops24h 58m

Honolulu

Mon 12/8

10:50 pm-10:15 pm

2 stops20h 25m

$751

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Fri 12/12

6:05 am-3:28 pm

1 stop12h 23m

Honolulu

Sun 1/11

10:30 pm-3:25 pm

2 stops13h 55m

$776

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 11/12

5:18 am-10:02 pm

2 stops19h 44m

Honolulu

Sun 11/16

10:45 pm-9:16 pm

2 stops19h 31m

$782

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Sun 2/1

6:00 am-9:28 pm

2 stops18h 28m

Honolulu

Sun 2/8

10:30 pm-3:25 pm

2 stops13h 55m

$799

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 11/18

6:05 am-8:15 pm

2 stops17h 10m

Honolulu

Tue 11/25

9:31 pm-3:45 pm

2 stops15h 14m

$834

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 1/20

7:00 am-4:43 pm

1 stop12h 43m

Honolulu

Fri 1/30

8:40 pm-11:25 am

1 stop11h 45m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 14 results
1
2

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 October.
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.

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 October 28, 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
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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 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 28h 33m. 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 $831, was found to be the cheapest airline from Rapid City to Honolulu.. United Airlines is 11% 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

Traveling to a place near Honolulu?

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Alternative routes for Rapid City to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$831Average$968FlexibilityNo cancel feeOn-time69%

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