RAP

£818 Find Cheap Flights to Rapid City – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rapid City departing on 7/9. 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, 0 bags

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Everything you should know

Cheapest return fare
£819
United Airlines
Mon 7/9Tue 29/9
LHR - RAP • 1 stop
Cheapest one-way flight
£973
Multiple Airlines
Fri 31/7
LHR - RAP • 1 stop
Top routes
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Flight Deals

Cheap Flights to Rapid City

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Rapid City 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 return flight deals to Rapid City

Mon, 7 Sep - Tue, 29 Sep
United Airlines Logo
11:25 - 17:06
LHR
-
RAP
12h 41m
1 stop
United Airlines Logo
13:37 - 11:55
RAP
-
LHR
15h 18m
1 stop
£819United Airlines
Fri, 4 Sep - Mon, 28 Sep
United Airlines Logo
11:25 - 17:06
LHR
-
RAP
12h 41m
1 stop
United Airlines Logo
17:53 - 12:25
RAP
-
LHR
11h 32m
1 stop
£848United Airlines
Fri, 4 Sep - Fri, 25 Sep
United Airlines Logo
11:25 - 17:06
LHR
-
RAP
12h 41m
1 stop
United Airlines Logo
17:53 - 12:25
RAP
-
LHR
11h 32m
1 stop
£879United Airlines
Tue, 8 Sep - Tue, 29 Sep
Delta Logo
11:30 - 22:18
LHR
-
RAP
17h 48m
2 stops
Delta Logo
06:48 - 11:20
RAP
-
LHR
21h 32m
2 stops
£934Delta
Mon, 7 Sep - Tue, 29 Sep
KLM Logo
06:30 - 15:49
LHR
-
RAP
16h 19m
2 stops
KLM Logo
16:31 - 13:50
RAP
-
LHR
14h 19m
2 stops
£950KLM
Mon, 7 Sep - Mon, 28 Sep
Delta Logo
09:20 - 22:37
LCY
-
RAP
20h 17m
2 stops
Delta Logo
06:48 - 09:30
RAP
-
LCY
19h 42m
2 stops
£958Delta
Mon, 7 Sep - Sun, 27 Sep
Multiple Airlines Logo
06:30 - 15:49
LHR
-
RAP
16h 19m
2 stops
Multiple Airlines Logo
16:31 - 13:05
RAP
-
LHR
13h 34m
1 stop
£959Multiple Airlines
Sun, 6 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:15 - 15:30
LHR
-
RAP
16h 15m
2 stops
Multiple Airlines Logo
14:30 - 13:05
RAP
-
LHR
15h 35m
1 stop
£964Multiple Airlines
Tue, 8 Sep - Sun, 27 Sep
Air France Logo
11:30 - 22:18
LHR
-
RAP
17h 48m
2 stops
Air France Logo
16:31 - 13:45
RAP
-
LHR
14h 14m
2 stops
£982Air France
Sun, 2 Aug - Sun, 23 Aug
KLM Logo
20:45 - 15:49
LCY
-
RAP
26h 04m
2 stops
KLM Logo
16:30 - 07:15
RAP
-
LCY
31h 45m
2 stops
£1,295KLM
Booking Insights

KAYAK's insights & trends for flights to Rapid City

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

What is the cheapest flight to Rapid City?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Rapid City was found on the route from London, at £818 return. The most popular connection is from London to Rapid City, while KAYAK users have found return deals for as low as £818 in the last 5 days.

Good to know - Cheap tickets to Rapid City

Cheapest flight£818
Flight from London Heathrow Airport to Rapid City

When to book flights to Rapid City

Are your dates flexible? Find out the best times to travel to Rapid City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Rapid City based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Rapid City flights

  • What is the cheapest flight to Rapid City?

    In the last 5 days, the cheapest flight deal to Rapid City was found on the route from London, at £818 return. The most popular connection is from London to Rapid City, while KAYAK users have found return deals for as low as £818 in the last 5 days.

  • How far is Rapid City Airport from central Rapid City?

    There are 9 miles between Rapid City city centre and Rapid City Airport.

  • What is the name of Rapid City’s airport?

    Rapid City is served by Rapid City Airport, also commonly referred to as Rapid City or Rapid City Regional. The airport code is RAP.

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

    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 to Rapid City.

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

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

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

    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 to Rapid City 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 to Rapid City?

    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 to Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Rapid City

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Rapid City flight deals.

Reviews of the top airlines flying to Rapid City

 
See real verified KAYAK customer reviews for airlines flying to Rapid City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Rapid City. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Rapid City? 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 9948 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.7Food
7.3Comfort
Airline reviews

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

8.0 ExcellentMarianne, May 2026
LHR - DEN
Read more United Airlines reviews

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

First time flying with UA and it was a great experience. Thank you

Staff on board was excellent. Positive upbeat helpful- like it used to be.

United has come a long way, it’s been a fantastic experience traveling with them.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

Cabin crew was very friendly, requests were satisfied promptly and cheerfully, and the cabin was reasonably clean when I boarded. The United lounges at Newark and Heathrow are always well-run and comfortable, especially Newark. I look forward to the new lounge that will be part of the rebuild of Terminal 2 at Heathrow.

The senior flight attendants were amazing. Totally different vibe from other carriers. Easy 10 hour flight in Business Class. Great food. Good humor as well.

I was lucky to sit in a seat with legroom in economy . The airplane felt like it was 100 years old, seats were very basic, barely reclined. Food was alright , staff was ok but not the friendliest. But all in all ok trip, perfectly on time

The plane was up-to-date, and the free wi-fi was very much appreciated! All of the ports functioned well, and the entertainment choices made the flight much more enjoyable. One of the flight attendants was unfriendly, but the flight was enjoyable overall.

3 hour delay before takeoff & another 30 minutes on the plane before taxi to runway

Rudest flight attendants ever, waited over 20 for light to be answered and it never was then tried to flag down an attendant who said someone else would come, just needed water to take some medicine Food bad

My entertainment unit kept locking up and had to be restarted multiple times. Also those commercials for Budapest and Ralph Laureen. Come on those were stuff only those who can afford the outrageous fees of first and business class would be interested in.. And the fact you have no military discount is not good either,

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

Crew was nice, aircraft dated, entertainment same. Internet is expensive and terribly slow. Food pretty bad

Horrible experience. Food was ridiculous, insufficient, and not appetizing at all. They served sugary granola bar for breakfast. Furthermore, my bags were delayed and delivered damaged and American made it impossible to file for damages. Furthermore, the flights were delayed causing unnecessary stress given the connecting flights. It was awful experience, would never want to fly American.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

I have a gluten allergy so did have any food

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Travelling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
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Everything you need to know for your flight to Rapid City

Information on the airport you'll fly into in Rapid City