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$416+ Cheap flights from Rapid City (RAP) to O'ahu

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HNL
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from Rapid City to O'ahu

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

$822
(Delta)

One-way from

$416
(United Airlines)
From Rapid City to O'ahu
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One-way flight from Rapid City to O'ahu
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Find flight deals from Rapid City to O'ahu

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

This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:00 amRAP - HNL
2 stops16h 58mUnited Airlines
Mon 5/59:40 pmHNL - RAP
2 stops18h 46mUnited Airlines
Deal found 1/23$822
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.
Fri 2/76:00 amRAP - HNL
2 stops19h 00mDelta
Tue 2/116:40 pmHNL - RAP
1 stop13h 24mDelta
Deal found 1/23$836
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:26 amRAP - HNL
2 stops17h 02mAmerican Airlines
Thu 4/109:40 pmHNL - RAP
2 stops18h 58mAmerican Airlines
Deal found 1/23$916

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

Customize your flight search to find flights from Rapid City to O'ahu 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

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Fri 2/7

11:49 am-10:00 pm

2 stops13h 11m

Honolulu

Tue 2/11

11:25 pm-10:41 pm

2 stops20h 16m

$822

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 4/3

1:21 pm-8:00 pm

1 stop10h 39m

Honolulu

Thu 4/10

9:50 pm-11:08 am

1 stop9h 18m

$873

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 4/3

5:26 am-6:28 pm

2 stops17h 02m

Honolulu

Thu 4/10

9:40 pm-8:38 pm

2 stops18h 58m

$916

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 2/25

10:35 am-12:38 pm

2 stops29h 03m

$416

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 2/25

6:00 am-3:06 pm

1 stop12h 06m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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

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

Travel insights for flights from Rapid City to O'ahu

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

What is the cheapest month to book a flight from Rapid City to O'ahu?

Currently, November is the cheapest month in which you can book a flight from Rapid City to O'ahu (average of $469). Flying from Rapid City to O'ahu 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.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing O'ahu

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

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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
8,971 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,508 reviews

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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 Rapid City to O'ahu. 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 from for flights from Rapid City to O'ahu?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to O'ahu.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Rapid City to O'ahu (average of $469). Flying from Rapid City to O'ahu 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

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Top 2 airlines flying from Rapid City to O'ahu

Discover the top 2 airlines that operate flights from Rapid City to O'ahu. 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
DeltaCheapest$646Average$1,021FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$679Average$1,009FlexibilityNo cancel feeOn-time69%
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