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

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

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

Prices for flights from O'ahu to Rapid City Airport refresh daily.

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

There is 1 operator available for flights from O'ahu to Rapid City Airport as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from O'ahu to Rapid City Airport.

What documentation or ID do you need to fly to Rapid City Airport?

The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

1 adult

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Find the cheapest flights from O'ahu to Rapid City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:13 am - 9:20 pm

HNL

RAP

10h 07m1 stop

5:42 pm - 11:15 am

RAP

HNL

44h 33m2 stops

$599Multiple Airlines

Sun, Feb 8 - Sun, Feb 15

8:13 am - 9:20 pm

HNL

RAP

10h 07m1 stop

5:42 pm - 6:36 am

RAP

HNL

15h 54m1 stop

$658Multiple Airlines

Sun, Feb 8 - Sun, Feb 15

10:55 pm - 6:54 pm

HNL

RAP

16h 59m2 stops

2:52 pm - 1:06 pm

RAP

HNL

25h 14m2 stops

$701United Airlines

Wed, Feb 18 - Fri, Feb 20

11:00 pm - 8:32 pm

HNL

RAP

18h 32m2 stops

10:55 am - 1:06 pm

RAP

HNL

29h 11m2 stops

$709United Airlines

Sun, Feb 8 - Sun, Feb 15

8:00 am - 1:12 pm

HNL

RAP

26h 12m3 stops

12:25 pm - 1:06 pm

RAP

HNL

27h 41m2 stops

$716United Airlines

Sun, Feb 8 - Sun, Feb 15

10:55 pm - 6:54 pm

HNL

RAP

16h 59m2 stops

2:52 pm - 1:06 pm

RAP

HNL

25h 14m2 stops

$738United Airlines

Wed, Feb 18 - Fri, Feb 20

7:45 pm - 3:18 pm

HNL

RAP

15h 33m2 stops

6:00 am - 8:53 pm

RAP

HNL

18h 53m2 stops

$750Delta

Sun, Mar 29 - Mon, Apr 6

9:40 pm - 3:40 pm

HNL

RAP

14h 00m2 stops

4:15 pm - 1:10 pm

RAP

HNL

24h 55m2 stops

$844United Airlines

Sun, Mar 29 - Mon, Apr 6

7:45 pm - 3:18 pm

HNL

RAP

15h 33m2 stops

6:00 am - 2:16 pm

RAP

HNL

12h 16m1 stop

$850Delta

Sun, Mar 29 - Mon, Apr 6

12:45 pm - 3:22 pm

HNL

RAP

23h 37m2 stops

4:40 pm - 1:03 pm

RAP

HNL

23h 23m2 stops

$888United Airlines

Sat, Jan 24 - Wed, Jan 28

United Airlines flights from O'ahu to Rapid City

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

United Airlines

Feb 18

HNL10:55 pmHonolulu

16h 59m

2 stops

RAP6:54 pmRapid City

Feb 20

RAP2:52 pmRapid City

25h 14m

2 stops

HNL1:06 pmHonolulu

$701

United Airlines

Feb 8

HNL11:00 pmHonolulu

18h 32m

2 stops

RAP8:32 pmRapid City

Feb 15

RAP10:55 amRapid City

29h 11m

2 stops

HNL1:06 pmHonolulu

$709

United Airlines

Feb 8

HNL8:00 amHonolulu

26h 12m

3 stops

RAP1:12 pmRapid City

Feb 15

RAP12:25 pmRapid City

27h 41m

2 stops

HNL1:06 pmHonolulu

$716

Delta flights from O'ahu to Rapid City

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

Delta

Mar 29

HNL7:45 pmHonolulu

15h 33m

2 stops

RAP3:18 pmRapid City

Apr 6

RAP6:00 amRapid City

18h 53m

2 stops

HNL8:53 pmHonolulu

$750

Delta

Mar 29

HNL7:45 pmHonolulu

15h 33m

2 stops

RAP3:18 pmRapid City

Apr 6

RAP6:00 amRapid City

12h 16m

1 stop

HNL2:16 pmHonolulu

$850

Fly from

Fly to

Route

Depart

Return

Price

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 2/8

8:13 am-9:20 pm

1 stop10h 07m

Rapid City

Sun 2/15

5:42 pm-11:15 am

2 stops44h 33m

$599

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 2/8

8:13 am-9:20 pm

1 stop10h 07m

Rapid City

Sun 2/15

5:42 pm-6:36 am

1 stop15h 54m

$658

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Wed 2/18

10:55 pm-6:54 pm

2 stops16h 59m

Rapid City

Fri 2/20

2:52 pm-1:06 pm

2 stops25h 14m

$701

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 2/8

11:00 pm-8:32 pm

2 stops18h 32m

Rapid City

Sun 2/15

10:55 am-1:06 pm

2 stops29h 11m

$709

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 2/8

8:00 am-1:12 pm

3 stops26h 12m

Rapid City

Sun 2/15

12:25 pm-1:06 pm

2 stops27h 41m

$716

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Wed 2/18

10:55 pm-6:54 pm

2 stops16h 59m

Rapid City

Fri 2/20

2:52 pm-1:06 pm

2 stops25h 14m

$738

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 3/29

7:45 pm-3:18 pm

2 stops15h 33m

Rapid City

Mon 4/6

6:00 am-8:53 pm

2 stops18h 53m

$750

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 3/29

9:40 pm-3:40 pm

2 stops14h 00m

Rapid City

Mon 4/6

4:15 pm-1:10 pm

2 stops24h 55m

$844

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sun 3/29

7:45 pm-3:18 pm

2 stops15h 33m

Rapid City

Mon 4/6

6:00 am-2:16 pm

1 stop12h 16m

$850

HonoluluRapid City

HNL - RAP

HNLRAP

Honolulu

Sat 1/24

12:45 pm-3:22 pm

2 stops23h 37m

Rapid City

Wed 1/28

4:40 pm-1:03 pm

2 stops23h 23m

$888

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

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

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

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

Cheap O'ahu to Rapid City flight deals and tips

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

Fastest flight time	10h 07m
Direct flights	None

The fastest flight from O'ahu to Rapid City takes 10h 07m

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

Search flight deals

When did momondo last update prices for flights from O'ahu to Rapid City Airport?
Prices for flights from O'ahu to Rapid City Airport refresh daily.
How many operators does momondo search for flights from O'ahu to Rapid City Airport?
There is 1 operator available for flights from O'ahu to Rapid City Airport as of January 2026.
How old do you have to be to fly from O'ahu to Rapid City Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from O'ahu to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from O'ahu to Rapid City?
momondo data reveals that the most frequently booked plane model on the route from O'ahu to Rapid City is Embraer 175 (Enhanced Winglets), representing 21.69% of all bookings. The subsequent popular models are Embraer 175 at 13.25%, Canadair (Bombardier) Regional Jet at 12.45%, and Canadair (Bombardier) Regional Jet 900 at 11.24%.

Best airlines flying from O'ahu to Rapid City

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $933	Free Cancellation	Rating 7.4 9,144 reviews		Search United Airlines flights

Deadwood

Keystone

Sturgis

Custer

Spearfish

Hill City

Wall

Hot Springs

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from O'ahu to Rapid City. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Rapid City from O'ahu which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential O'ahu to Rapid City 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 O'ahu to Rapid City right now. Can momondo alert me if prices change?

Price alerts on flights to Rapid City from O'ahu are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.