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 July 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.

$429 Cheap Flights from Rapid City to O'ahu in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rapid City to O'ahu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:48 am - 9:20 pm

RAP

HNL

18h 32m

2 stops

1:00 pm - 10:02 am

HNL

RAP

17h 02m

2 stops

$758Delta

Wed, Aug 26 - Wed, Sep 2

7:05 am - 4:44 pm

RAP

HNL

12h 39m

1 stop

8:25 pm - 11:13 am

HNL

RAP

11h 48m

1 stop

$818United Airlines

Thu, Jan 14 - Wed, Jan 20

6:40 am - 3:19 pm

RAP

HNL

11h 39m

1 stop

9:00 pm - 10:49 am

HNL

RAP

10h 49m

1 stop

$818Delta

Mon, Nov 30 - Mon, Dec 7

6:00 am - 6:30 pm

RAP

HNL

16h 30m

2 stops

6:38 pm - 9:54 am

HNL

RAP

11h 16m

1 stop

$824American Airlines

Wed, Oct 7 - Wed, Oct 14

6:00 am - 8:22 pm

RAP

HNL

18h 22m

2 stops

6:38 pm - 9:54 am

HNL

RAP

11h 16m

1 stop

$824American Airlines

Wed, Oct 7 - Thu, Oct 15

8:35 am - 9:09 pm

RAP

HNL

15h 34m

2 stops

8:25 pm - 11:13 am

HNL

RAP

11h 48m

1 stop

$824United Airlines

Thu, Jan 14 - Wed, Jan 20

6:40 am - 3:19 pm

RAP

HNL

11h 39m

1 stop

1:59 pm - 10:49 am

HNL

RAP

17h 50m

2 stops

$824Delta

Mon, Nov 30 - Mon, Dec 7

6:00 am - 8:22 pm

RAP

HNL

18h 22m

2 stops

2:06 pm - 9:54 am

HNL

RAP

15h 48m

2 stops

$829American Airlines

Wed, Oct 7 - Thu, Oct 15

11:30 am - 9:53 pm

RAP

HNL

13h 23m

2 stops

1:30 pm - 11:12 am

HNL

RAP

18h 42m

2 stops

$829Delta

Tue, Nov 24 - Thu, Dec 3

11:30 am - 9:53 pm

RAP

HNL

13h 23m

2 stops

6:30 pm - 3:46 pm

HNL

RAP

18h 16m

2 stops

$829Delta

Thu, Jan 14 - Wed, Jan 20

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United Airlines flights from Rapid City to O'ahu

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

United Airlines

Oct 15

RAP8:57 amRapid City

10h 19m

1 stop

HNL3:16 pmHonolulu

Oct 19

HNL4:00 pmHonolulu

14h 15m

1 stop

RAP10:15 amRapid City

$838

United Airlines

Dec 29

RAP11:13 amRapid City

12h 38m

1 stop

HNL8:51 pmHonolulu

Jan 6

HNL8:25 pmHonolulu

11h 48m

1 stop

RAP11:13 amRapid City

$872

United Airlines

Nov 30

RAP7:00 amRapid City

13h 29m

2 stops

HNL5:29 pmHonolulu

Dec 7

HNL10:50 pmHonolulu

10h 40m

2 stops

RAP12:30 pmRapid City

$876

American Airlines flights from Rapid City to O'ahu

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

American Airlines

Oct 7

RAP6:00 amRapid City

16h 30m

2 stops

HNL6:30 pmHonolulu

Oct 14

HNL6:38 pmHonolulu

11h 16m

1 stop

RAP9:54 amRapid City

$824

American Airlines

Oct 7

RAP6:00 amRapid City

16h 30m

2 stops

HNL6:30 pmHonolulu

Oct 14

HNL2:06 pmHonolulu

15h 48m

2 stops

RAP9:54 amRapid City

$829

American Airlines

Dec 10

RAP5:18 amRapid City

19h 41m

2 stops

HNL9:59 pmHonolulu

Dec 24

HNL4:10 pmHonolulu

18h 36m

2 stops

RAP1:46 pmRapid City

$840

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 8/26

6:48 am-9:20 pm

2 stops18h 32m

Honolulu

Wed 9/2

1:00 pm-10:02 am

2 stops17h 02m

$758

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 1/14

7:05 am-4:44 pm

1 stop12h 39m

Honolulu

Wed 1/20

8:25 pm-11:13 am

1 stop11h 48m

$818

Quickest round-trip

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Mon 11/30

6:40 am-3:19 pm

1 stop11h 39m

Honolulu

Mon 12/7

9:00 pm-10:49 am

1 stop10h 49m

$818

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 10/7

6:00 am-6:30 pm

2 stops16h 30m

Honolulu

Wed 10/14

6:38 pm-9:54 am

1 stop11h 16m

$824

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 10/7

6:00 am-8:22 pm

2 stops18h 22m

Honolulu

Thu 10/15

6:38 pm-9:54 am

1 stop11h 16m

$824

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 1/14

8:35 am-9:09 pm

2 stops15h 34m

Honolulu

Wed 1/20

8:25 pm-11:13 am

1 stop11h 48m

$824

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Mon 11/30

6:40 am-3:19 pm

1 stop11h 39m

Honolulu

Mon 12/7

1:59 pm-10:49 am

2 stops17h 50m

$824

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Wed 10/7

6:00 am-8:22 pm

2 stops18h 22m

Honolulu

Thu 10/15

2:06 pm-9:54 am

2 stops15h 48m

$829

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Tue 11/24

11:30 am-9:53 pm

2 stops13h 23m

Honolulu

Thu 12/3

1:30 pm-11:12 am

2 stops18h 42m

$829

Rapid CityHonolulu

RAP - HNL

RAPHNL

Rapid City

Thu 1/14

11:30 am-9:53 pm

2 stops13h 23m

Honolulu

Wed 1/20

6:30 pm-3:46 pm

2 stops18h 16m

$829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $833.

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	10h 19m
Direct flights	None

The fastest flight from Rapid City to O'ahu takes 10h 19m

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

Frequently asked questions about flying 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 July 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 Embraer 175 (12.76% of total bookings). The next most popular plane models are Embraer 170 (12.28%), Canadair (Bombardier) Regional Jet 900 (10.99%), and Airbus A319 (10.50%).

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 $786	Free Cancellation	Rating 7.4 10,046 reviews		Search United Airlines flights

Why use momondo?

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.