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$419+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HNL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$798
(Delta)

Popular in

May

Cheapest in

September

Average price

$913
From Rapid City to Honolulu
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($97 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 July 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 July 30, 2025.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:35 pmRAP - HNL
2 stops23h 30mUnited Airlines
Fri 12/122:25 pmHNL - RAP
2 stops19h 46mUnited Airlines
Deal found 7/30$703
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:05 amRAP - HNL
2 stops17h 04mDelta
Thu 10/161:15 pmHNL - RAP
2 stops16h 38mDelta
Deal found 7/28$798
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:42 amRAP - HNL
1 stop12h 31mAmerican Airlines
Thu 10/167:00 pmHNL - RAP
1 stop12h 47mAmerican Airlines
Deal found 7/28$963

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, 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

Thu 10/9

6:05 am-7:09 pm

2 stops17h 04m

Honolulu

Thu 10/16

1:15 pm-9:53 am

2 stops16h 38m

$798

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 10/9

7:00 am-3:06 pm

1 stop12h 06m

Honolulu

Mon 10/13

9:40 pm-8:34 pm

2 stops18h 54m

$825

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 10/9

5:42 am-2:13 pm

1 stop12h 31m

Honolulu

Thu 10/16

7:00 pm-11:47 am

1 stop12h 47m

$963

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 10/8

6:05 am-7:09 pm

2 stops17h 04m

$419

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 10/8

8:30 am-3:06 pm

1 stop10h 36m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, November is the cheapest month in which you can book a flight from Rapid City to Honolulu (average of $469). Flying from Rapid City to Honolulu in June is currently the most expensive (average of $687). 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 July 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Rapid City to Honolulu round-trip?

    Delta, at $798, was found to be the cheapest airline from Rapid City to Honolulu.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Delta 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, November is the cheapest month in which you can book a flight from Rapid City to Honolulu (average of $469). Flying from Rapid City to Honolulu in June is currently the most expensive (average of $687). 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?

Book flights to Honolulu if you plan to visit one of these locations
Aiea
Kahuku

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Alternative routes for Rapid City to Honolulu

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Top 2 airlines flying from Rapid City to Honolulu

Discover the top 2 airlines 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$878FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$679Average$969FlexibilityNo cancel feeOn-time69%

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