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$439+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HNL
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
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 July 30, 2026.

This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 8/266:48 am
RAP
-
HNL
2 stops18h 32m
Delta
Wed 9/21:00 pm
HNL
-
RAP
2 stops17h 02m
Delta
Deal found 7/29$758
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:40 am
RAP
-
HNL
1 stop11h 39m
Delta
Mon 12/79:00 pm
HNL
-
RAP
1 stop10h 49m
Delta
Deal found 7/27$818
This American Airlines deal was found by Cheapflights users on 7/27. 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 10/76:00 am
RAP
-
HNL
2 stops16h 30m
American Airlines
Wed 10/146:38 pm
HNL
-
RAP
1 stop11h 16m
American Airlines
Deal found 7/27$824
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 10/158:57 am
RAP
-
HNL
1 stop10h 19m
United Airlines
Mon 10/194:00 pm
HNL
-
RAP
1 stop14h 15m
United Airlines
Deal found 7/28$838
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:18 am
RAP
-
HNL
2 stops19h 41m
American Airlines
Thu 12/244:10 pm
HNL
-
RAP
2 stops18h 36m
American Airlines
Deal found 7/26$840
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/76:00 am
RAP
-
HNL
2 stops16h 30m
American Airlines
Thu 10/156:38 pm
HNL
-
RAP
1 stop11h 16m
American Airlines
Deal found 7/30$844
This Delta deal was found by Cheapflights users on 7/30. 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 11/246:40 am
RAP
-
HNL
1 stop11h 39m
Delta
Thu 12/39:00 pm
HNL
-
RAP
1 stop10h 49m
Delta
Deal found 7/30$858
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 12/2911:13 am
RAP
-
HNL
1 stop12h 38m
United Airlines
Wed 1/68:25 pm
HNL
-
RAP
1 stop11h 48m
United Airlines
Deal found 7/26$872

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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$758
(Delta)

One-way from

$439
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$1,085
Provider with most accurate pricing for Rapid City-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Honolulu flights.
Search Deals
From Rapid City to Honolulu
Search Deals
One-way flight from Rapid City to Honolulu
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 30, 2026.
Use the filters below to find and compare flights from Rapid City to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 1/14

8:35 am-9:09 pm

2 stops15h 34m

Honolulu

Wed 1/20

8:25 pm-11:13 am

1 stop11h 48m

$824

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 10/7

6:00 am-8:22 pm

2 stops18h 22m

Honolulu

Wed 10/14

6:38 pm-9:54 am

1 stop11h 16m

$874

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Fri 8/28

5:00 am-4:25 pm

2 stops15h 25m

Honolulu

Tue 9/1

9:40 pm-8:37 pm

2 stops18h 57m

$886

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 11/24

8:45 am-4:28 pm

1 stop10h 43m

Honolulu

Thu 12/3

10:50 pm-7:08 pm

2 stops17h 18m

$898

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 10/7

11:17 am-7:43 pm

2 stops12h 26m

Honolulu

Thu 10/15

1:00 pm-12:26 pm

2 stops19h 26m

$906

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 12/10

6:40 am-3:19 pm

1 stop11h 39m

Honolulu

Thu 12/24

9:10 pm-11:12 am

1 stop11h 02m

$926
Quickest round-trip

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 11/24

6:40 am-3:19 pm

1 stop11h 39m

Honolulu

Thu 12/3

9:00 pm-10:49 am

1 stop10h 49m

$946
Cheapest one-way
Quickest one-way

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 10/29

8:45 am-3:28 pm

1 stop10h 43m

$439

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 10/29

10:24 am-8:22 pm

2 stops13h 58m

$445

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 8/11

10:26 am-7:15 pm

1 stop12h 49m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Honolulu flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 July 30, 2026.
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
10,046 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,046 reviews
United Airlines
7.4
Good
10,046 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 15h 34m. Rapid City and Honolulu are separated by a distance of 3476 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    United Airlines, at $786, was found to be the cheapest airline from Rapid City to Honolulu.. United Airlines is 16% 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.

See more FAQs

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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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 July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$786Average$914FlexibilityNo cancel feeOn-time69%

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