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Rapid City

$492+ Cheap flights from O'ahu to Rapid City (RAP)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — RAP
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from O'ahu to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from O'ahu (zzFUW) to Rapid City (RAP). 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 January 23, 2025.

Round-trip from

$818
(United)

One-way from

$492
(United Airlines)
From O'ahu to Rapid City
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One-way flight from O'ahu to Rapid City
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Find flight deals from O'ahu to Rapid City

Cheapest flights from O'ahu to Rapid City
Explore the most affordable flight options available from O'ahu to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This United deal was found by Cheapflights users on 1/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1011:30 pmHNL - RAP
2 stops19h 43mUnited Airlines
Mon 2/175:54 pmRAP - HNL
2 stops21h 44mUnited Airlines
Deal found 1/23$818
This Delta deal was found by Cheapflights users on 1/23. 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 2/106:40 pmHNL - RAP
1 stop13h 24mDelta
Mon 2/176:00 amRAP - HNL
1 stop12h 06mDelta
Deal found 1/23$933

Find flights from O'ahu to Rapid City within your budget

Customize your flight search to find flights from O'ahu to Rapid City 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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Mon 2/10

11:30 pm-10:13 pm

2 stops19h 43m

Rapid City

Mon 2/17

5:54 pm-12:38 pm

2 stops21h 44m

$818

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Mon 2/10

6:40 pm-11:04 am

1 stop13h 24m

Rapid City

Mon 2/17

6:00 am-3:06 pm

1 stop12h 06m

$933

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Tue 7/15

9:40 pm-5:07 pm

2 stops15h 27m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Best time to book a flight from O'ahu to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from O'ahu 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.

Travel insights for flights from O'ahu to Rapid City

Get recent, data-driven insights about flights from O'ahu to Rapid City including ideal travel times, pricing trends, and more.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated January 23, 2025.
Delta
8.0
Very good
8,508 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,970 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from O'ahu?

    If you book a flight to Rapid City from O'ahu, you will be flying to Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City.

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

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

  • How can I find direct flights from O'ahu to Rapid City?

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

  • Can I find deals for business class flights from O'ahu to Rapid City?

    Yes. Cheapflights offers flight deals from O'ahu to Rapid City 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 O'ahu to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from O'ahu to Rapid City (average of $348). Flying from O'ahu to Rapid City in May is currently the most expensive (average of $594). 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 O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Deadwood
Spearfish
Keystone
Sturgis
Wall

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Alternative routes for O'ahu to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from O'ahu to Rapid City

Discover the top airline that operate flights from O'ahu to Rapid City. 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$837Average$1,091FlexibilityNo cancel feeOn-time69%
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