HK$11,950+ Cheap flights to Rapid City

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-2. Fares are subject to change and may not be available on all flights or dates of travel.
— RAP
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Rapid City in 2025

Find the latest flights to Rapid City in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 2 November 2025.

Return from

HK$11,950
United Airlines
  • United Airlines
  • 20-2-24-2
  • 4 total stops
  • 50h 37m total
  • Hong Kong to Rapid City

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Best flights to Rapid City
Discover carefully curated flight deals to Rapid City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 November 2025.

Fri 20-210:35HKG - RAP
2 stops21h 32mUnited Airlines
Tue 24-210:55RAP - HKG
2 stops29h 05mUnited Airlines
Deal found 30-10HK$11,950

Cheapflights Fare Finder

 
Locate flights to Rapid City that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 2 November 2025.
Use the filters below to find and compare flights to Rapid City that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongRapid City

HKG - RAP

HKGRAP

Hong Kong Intl

Fri 20-2

10:35-17:07

2 stops21h 32m

Rapid City

Tue 24-2

10:55-07:00

2 stops29h 05m

HK$11,950

Flights are sorted by cheapest return flights first.

Deals found on 30-10

Best time to book a flight to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Rapid City

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 8.0 - 81.0 mm per month. May is typically the wettest month, when rainfall can reach 81.0 mm. January is typically the driest time to visit Rapid City when rainfall is around 8.0 mm.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

How long is the flight to Rapid City?

On average, a flight from Hong Kong to Rapid City takes 22 hours 29 minutes. Flights to Rapid City from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Rapid City

  • What airport do you fly into for flights to Rapid City?

    For a flight to Rapid City, you will be flying into Rapid City. Rapid City (RAP) is just 14.4 km from the centre of the city.

  • Can I find cheaper flights to Rapid City if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Rapid City on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Rapid City have rental cars?

    Yes. Those touching down at Rapid City can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Rapid City?

    Yes. Rapid City has hotels nearby for those requiring accommodations. Quite and relaxing home with all the city events close by is the closest property to Rapid City (4.8 km away from Rapid City).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Rapid City.

Can Cheapflights find flights to Rapid City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Rapid City, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Rapid City become cheaper?

Yes, Cheapflights offers price alerts on Rapid City flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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