$426+ Cheap flights from Rapid City to Honolulu (RAP - HNL)
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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HNL
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to Honolulu 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.Cheap flight deals from Rapid City to Honolulu
Cheapest
Best
Last-minute
One-way
Cheapest flights from Rapid City to HonoluluExplore 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 September 17, 2026.
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 September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/27:00 am -
1 stop12h 28m
Wed 12/98:25 pm -
1 stop10h 06m
Deal found 9/14![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/247:00 am -
1 stop12h 28m
Thu 12/32:25 pm -
2 stops19h 38m
Deal found 9/16![United Airlines logo]()
$828
This Delta deal was found by Cheapflights users on 9/14. 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 11/246:45 am -
1 stop11h 24m
Thu 12/39:35 pm -
1 stop13h 25m
Deal found 9/14![Delta logo]()
$849
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/75:00 am -
2 stops18h 29m
Wed 10/141:25 pm -
2 stops19h 01m
Deal found 9/15![United Airlines logo]()
$851
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop12h 37m
Thu 12/310:40 pm -
2 stops19h 47m
Deal found 9/13![American Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 9/14. 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 12/106:42 am -
1 stop11h 36m
Fri 12/259:25 pm -
1 stop10h 54m
Deal found 9/14![Delta logo]()
$877
Best flights from Rapid City to HonoluluDiscover carefully curated flight deals from Rapid City to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Rapid City to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 1/135:30 am -
2 stops15h 13m
Sat 1/2312:45 pm -
2 stops20h 45m
Deal found 9/15![United Airlines logo]()
$767
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:42 am -
1 stop11h 36m
Thu 12/249:25 pm -
1 stop10h 54m
Deal found 9/13![Delta logo]()
$800
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/210:30 am -
2 stops14h 35m
Wed 12/98:25 pm -
1 stop10h 06m
Deal found 9/14![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/247:00 am -
1 stop12h 28m
Thu 12/32:25 pm -
2 stops19h 38m
Deal found 9/16![United Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 3/18:35 am -
1 stop11h 08m
Tue 3/98:25 pm -
1 stop11h 48m
Deal found 9/14![United Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/167:05 am -
1 stop12h 11m
Fri 10/239:40 pm -
2 stops15h 26m
Deal found 9/16![United Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/107:00 am -
2 stops16h 56m
Fri 12/2511:47 pm -
2 stops14h 24m
Deal found 9/15![United Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/75:00 am -
2 stops15h 09m
Wed 10/142:10 pm -
2 stops18h 16m
Deal found 9/13![United Airlines logo]()
$926
Last-minute flights from Rapid City to HonoluluDiscover last-minute flight deals from Rapid City to Honolulu. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Honolulu. Data last updated September 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/75:00 am -
2 stops18h 29m
Wed 10/141:25 pm -
2 stops19h 01m
Deal found 9/15![United Airlines logo]()
$851
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/77:05 am -
1 stop12h 11m
Thu 10/159:40 pm -
2 stops19h 12m
Deal found 9/14![United Airlines logo]()
$928
One-way flights from Rapid City to HonoluluSearch for one-way flight options from Rapid City to Honolulu. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Rapid City to Honolulu. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/155:00 am -
2 stops14h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$426
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $749 (United Airlines) |
One-way from | $426 (United Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $944 |
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 7,457,451 searches. Data last updated September 17, 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
Cheapest round-trip
Quickest round-trip
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Tue 12/15
5:00 am-4:59 pm
2 stops14h 59m
Honolulu
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$426
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Wed 1/13
5:30 am-5:43 pm
2 stops15h 13m
Honolulu
Sat 1/23
12:45 pm-12:30 pm
2 stops20h 45m
$767
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Thu 12/10
6:42 am-3:18 pm
1 stop11h 36m
Honolulu
Thu 12/24
9:25 pm-11:19 am
1 stop10h 54m
$800
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Wed 12/2
10:30 am-10:05 pm
2 stops14h 35m
Honolulu
Wed 12/9
8:25 pm-9:31 am
1 stop10h 06m
$806
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Tue 11/24
7:00 am-4:28 pm
1 stop12h 28m
Honolulu
Thu 12/3
2:25 pm-1:03 pm
2 stops19h 38m
$828
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Mon 3/1
8:35 am-4:43 pm
1 stop11h 08m
Honolulu
Tue 3/9
8:25 pm-11:13 am
1 stop11h 48m
$829
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Fri 10/16
7:05 am-3:16 pm
1 stop12h 11m
Honolulu
Fri 10/23
9:40 pm-5:06 pm
2 stops15h 26m
$871
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Thu 12/10
7:00 am-8:56 pm
2 stops16h 56m
Honolulu
Fri 12/25
11:47 pm-5:11 pm
2 stops14h 24m
$907
Rapid CityHonolulu
RAP Rapid City - HNL Honolulu
RAPHNL
Rapid City
Wed 10/7
5:00 am-4:09 pm
2 stops15h 09m
Honolulu
Wed 10/14
2:10 pm-12:26 pm
2 stops18h 16m
$926
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
RAP-HNL
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 September 17, 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.
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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Book flights to Honolulu if you plan to visit one of these locationsAiea
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Rapid City and Honolulu flights
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Other flights from Rapid City
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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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$786 | Average$914 | FlexibilityNo cancel fee | On-time69% |