What is the cheapest airline that flies from Rapid City to O'ahu?

United Airlines is the most popular carrier operating from Rapid City to O'ahu

When did momondo last update prices for flights from Rapid City Airport to O'ahu?

Prices for flights from Rapid City Airport to O'ahu were last updated today.

How many operators does momondo search for flights from Rapid City Airport to O'ahu?

The number of operators available for flights from Rapid City Airport to O'ahu is 1 as of January 2026.

How old do you have to be to fly from Rapid City Airport to O'ahu?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents you'll need for your trip to O'ahu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at O'ahu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$487 Cheap Flights from Rapid City to O'ahu in 2026

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Find the cheapest flights from Rapid City to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 am - 9:21 pm

RAP

HNL

19h 01m

2 stops

11:50 am - 1:13 pm

HNL

RAP

21h 23m

2 stops

$670United Airlines

Tue, Mar 3 - Tue, Mar 10

11:03 am - 11:32 am

RAP

HNL

28h 29m

2 stops

10:45 pm - 3:15 pm

HNL

RAP

12h 30m

2 stops

$677Delta

Wed, Apr 1 - Thu, Apr 30

6:00 am - 8:53 pm

RAP

HNL

18h 53m

2 stops

10:45 pm - 3:15 pm

HNL

RAP

12h 30m

2 stops

$699Delta

Tue, Mar 31 - Thu, Apr 30

7:00 am - 7:20 pm

RAP

HNL

16h 20m

2 stops

9:40 pm - 5:00 pm

HNL

RAP

15h 20m

2 stops

$703United Airlines

Tue, Mar 31 - Thu, Apr 30

11:03 am - 11:32 am

RAP

HNL

28h 29m

2 stops

12:35 pm - 10:07 am

HNL

RAP

17h 32m

2 stops

$708Delta

Wed, Apr 1 - Fri, May 1

7:00 am - 7:49 pm

RAP

HNL

16h 49m

2 stops

9:40 pm - 7:02 pm

HNL

RAP

17h 22m

2 stops

$717United Airlines

Tue, Mar 31 - Tue, Apr 28

6:00 am - 8:53 pm

RAP

HNL

18h 53m

2 stops

10:45 pm - 3:15 pm

HNL

RAP

12h 30m

2 stops

$720Delta

Thu, Apr 2 - Thu, Apr 30

7:00 am - 7:49 pm

RAP

HNL

16h 49m

2 stops

9:40 pm - 5:00 pm

HNL

RAP

15h 20m

2 stops

$723United Airlines

Tue, Mar 31 - Sun, May 3

4:01 pm - 11:32 am

RAP

HNL

23h 31m

2 stops

12:35 pm - 10:07 am

HNL

RAP

17h 32m

2 stops

$750Delta

Mon, Mar 30 - Fri, May 1

7:00 am - 7:49 pm

RAP

HNL

16h 49m

2 stops

1:00 pm - 11:35 am

HNL

RAP

18h 35m

2 stops

$752United Airlines

Wed, Apr 1 - Fri, May 1

United Airlines flights from Rapid City to O'ahu

Our best United Airlines deals on Rapid City to O'ahu flight tickets

United Airlines

Mar 3

RAP5:20 amRapid City

19h 01m

2 stops

HNL9:21 pmHonolulu

Mar 10

HNL11:50 amHonolulu

21h 23m

2 stops

RAP1:13 pmRapid City

$670

United Airlines

Mar 31

RAP7:00 amRapid City

16h 20m

2 stops

HNL7:20 pmHonolulu

Apr 30

HNL9:40 pmHonolulu

15h 20m

2 stops

RAP5:00 pmRapid City

$703

United Airlines

Mar 31

RAP7:00 amRapid City

16h 49m

2 stops

HNL7:49 pmHonolulu

Apr 28

HNL9:40 pmHonolulu

17h 22m

2 stops

RAP7:02 pmRapid City

$717

Delta flights from Rapid City to O'ahu

Our best Delta deals on Rapid City to O'ahu flight tickets

Delta

Apr 1

RAP11:03 amRapid City

28h 29m

2 stops

HNL11:32 amHonolulu

Apr 30

HNL10:45 pmHonolulu

12h 30m

2 stops

RAP3:15 pmRapid City

$677

Delta

Mar 31

RAP6:00 amRapid City

18h 53m

2 stops

HNL8:53 pmHonolulu

Apr 30

HNL10:45 pmHonolulu

12h 30m

2 stops

RAP3:15 pmRapid City

$699

Delta

Apr 1

RAP11:03 amRapid City

28h 29m

2 stops

HNL11:32 amHonolulu

May 1

HNL12:35 pmHonolulu

17h 32m

2 stops

RAP10:07 amRapid City

$708

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 3/3

5:20 am-9:21 pm

2 stops19h 01m

Honolulu

Tue 3/10

11:50 am-1:13 pm

2 stops21h 23m

$670

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 4/1

11:03 am-11:32 am

2 stops28h 29m

Honolulu

Thu 4/30

10:45 pm-3:15 pm

2 stops12h 30m

$677

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 3/31

6:00 am-8:53 pm

2 stops18h 53m

Honolulu

Thu 4/30

10:45 pm-3:15 pm

2 stops12h 30m

$699

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 3/31

7:00 am-7:20 pm

2 stops16h 20m

Honolulu

Thu 4/30

9:40 pm-5:00 pm

2 stops15h 20m

$703

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 4/1

11:03 am-11:32 am

2 stops28h 29m

Honolulu

Fri 5/1

12:35 pm-10:07 am

2 stops17h 32m

$708

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 3/31

7:00 am-7:49 pm

2 stops16h 49m

Honolulu

Tue 4/28

9:40 pm-7:02 pm

2 stops17h 22m

$717

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 4/2

6:00 am-8:53 pm

2 stops18h 53m

Honolulu

Thu 4/30

10:45 pm-3:15 pm

2 stops12h 30m

$720

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 3/31

7:00 am-7:49 pm

2 stops16h 49m

Honolulu

Sun 5/3

9:40 pm-5:00 pm

2 stops15h 20m

$723

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Mon 3/30

4:01 pm-11:32 am

2 stops23h 31m

Honolulu

Fri 5/1

12:35 pm-10:07 am

2 stops17h 32m

$750

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 4/1

7:00 am-7:49 pm

2 stops16h 49m

Honolulu

Fri 5/1

1:00 pm-11:35 am

2 stops18h 35m

$752

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rapid City to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to O'ahu?

The month of November is another great option to travel to O'ahu, with average flight prices from Rapid City averaging around $883.

Can stopping save me money on Rapid City to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Rapid City to O'ahu.

Cheap Rapid City to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to O'ahu

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Rapid City to O'ahu takes 12h 05m

There are no direct flights from Rapid City to O'ahu. There are no popular flight routes from Rapid City to O'ahu.

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to O'ahu?
Prices for flights from Rapid City Airport to O'ahu were last updated today.
How many operators does momondo search for flights from Rapid City Airport to O'ahu?
The number of operators available for flights from Rapid City Airport to O'ahu is 1 as of January 2026.
How old do you have to be to fly from Rapid City Airport to O'ahu?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents you'll need for your trip to O'ahu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at O'ahu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rapid City to O'ahu?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rapid City to O'ahu is Airbus A319 (25.38% of total bookings). The next most popular plane models are Airbus A320-100/200 (13.07%), Embraer 175 (Enhanced Winglets) (12.56%), and Canadair (Bombardier) Regional Jet 900 (10.30%).

Best airlines flying from Rapid City to O'ahu

Compare and see reviews for airlines that fly from Rapid City to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $751	Free Cancellation	Rating 7.4 9,199 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Rapid City to O'ahu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rapid City to O'ahu for you.

Can I find flights from Rapid City to O'ahu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to O'ahu from Rapid City with this policy.

How can momondo help me find flights from Rapid City to O'ahu?

Once all potential Rapid City to O'ahu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rapid City to O'ahu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to O'ahu from Rapid City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.