$1,105 Find Cheap Flights from Rapid City to South Pacific

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to South Pacific departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Rapid City to South Pacific

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,349
Tamuning
Tamuning2 stops$1,105
Sydney
Sydney1 stop$1,349
Tamuning
Tamuning2 stops$1,105

Book Cheap Rapid City to South Pacific Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to South Pacific that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to South Pacific

Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
11:15 am - 3:50 pmRAP-GUM
60h 35m2 stops
United Airlines Logo
7:10 am - 10:13 amGUM-RAP
43h 03m2 stops
$1,105United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
11:15 am - 3:50 pmRAP-GUM
60h 35m2 stops
United Airlines Logo
7:10 am - 10:13 amGUM-RAP
43h 03m3 stops
$1,113United Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
12:18 pm - 6:55 amRAP-SYD
25h 37m1 stop
American Airlines Logo
2:05 pm - 9:16 pmSYD-RAP
25h 11m1 stop
$1,349American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
12:18 pm - 9:00 amRAP-SYD
27h 42m2 stops
American Airlines Logo
11:20 am - 9:16 pmSYD-RAP
27h 56m2 stops
$1,351American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
12:18 pm - 6:55 amRAP-SYD
25h 37m1 stop
American Airlines Logo
11:20 am - 9:16 pmSYD-RAP
27h 56m2 stops
$1,352American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
6:27 am - 12:10 amRAP-GUM
25h 43m2 stops
Delta Logo
1:55 am - 10:36 pmGUM-RAP
36h 41m2 stops
$3,532Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Rapid City to South Pacific flights

Get data-powered insights and trends into flights from Rapid City to South Pacific to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Rapid City to South Pacific?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Rapid City to South Pacific were found on United Airlines ($1,105) and American Airlines ($1,349).

Good to know

Cheapest flight$1,105
Flight from Rapid City to Tamuning

FAQs - booking South Pacific flights

  • How does KAYAK find such low prices on flights from Rapid City to South Pacific?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to South Pacific.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to South Pacific?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rapid City to South Pacific is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to South Pacific?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Rapid City to South Pacific with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to South Pacific?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Rapid City to South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Pacific?

    The cheapest time of day to fly to South Pacific is generally in the morning, when round-trip flights cost $1,379 on average. Morning departures are around 7% cheaper than evening flights, on average. The most expensive time of day to fly to South Pacific is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,490.

Reviews of the top airline flying from Rapid City to South Pacific

 
Need help choosing which airline to fly with from Rapid City to South Pacific? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8926 reviews
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

Terrible. They wouldn't allow me on my flight on the 14th..

2.0 MediocreJulian, Sep 2025DEN - DRO
Read more United Airlines reviews

Terrible. They wouldn't allow me on my flight on the 14th..

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Everything you need to know for your flight to South Pacific

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