$729 Cheap Flights from Hong Kong (HKG) to Rapid City (RAP)

View $729 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Rapid City Regional Airport (RAP)

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Cheap Flights from Hong Kong to Rapid City (HKG-RAP)

Prices were available within the past 7 days and start at $729 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Hong Kong (HKG) to Rapid City (RAP)
Origin airport
Hong Kong Intl.
Destination airport
Rapid City Regional
Distance
7288 mi

Hong Kong to Rapid City Flights

The cheapest times to fly from Hong Kong to Rapid City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hong Kong to Rapid City are during the month of . You can find some of the cheapest flights from Hong Kong to Rapid City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hong Kong to Rapid City

Sunday is one of the best days to book for cheap flights from Hong Kong to Rapid City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hong Kong to Rapid City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hong Kong to Rapid City in 2025. You can also book with separate airlines for your outbound and return journeys, from $729 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hong Kong to Rapid City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hong Kong to Rapid City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much is a flight from HKG to Rapid City Regional Airport (RAP)?
Round-trip journeys between Chek Lap Kok Intl. Airport and RAP start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year --- make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Rapid City Regional Airport?
Most flights can be conveniently canceled online, but whether you incur a fee varies between airlines. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chek Lap Kok Intl. Airport to Rapid City Regional Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chek Lap Kok Intl. Airport to Rapid City Regional Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to Rapid City Regional Airport?
With a flight distance of 7272 mi from Chek Lap Kok Intl. Airport to RAP, this is a long flight. Remember to stay hydrated and move around the cabin every so often.
Which airlines fly direct from HKG to Rapid City Regional Airport (RAP)?
You won't find any airlines operating directly between HKG and Rapid City Regional Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Hong Kong Intl. Airport (HKG) to RAP flight tickets cheaper when they're purchased at the last minute?
It is possible to find a fantastic last-minute deal from Hong Kong Intl. Airport (HKG) to Rapid City Regional Airport, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers.

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*Available to One Key members.