RAP

£787 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

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£787
United Airlines
Mon 7/9Mon 14/9
LHR - RAP • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Rapid City!
Flight Deals
Booking Insights
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 - Mon, 14 Sep
United Airlines Logo
07:30 - 17:49
LHR
-
RAP
17h 19m
2 stops
United Airlines Logo
08:40 - 07:45
RAP
-
LHR
16h 05m
2 stops
£787United Airlines
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
11:25 - 22:33
LHR
-
RAP
18h 08m
1 stop
United Airlines Logo
17:48 - 12:25
RAP
-
LHR
11h 37m
1 stop
£804United Airlines
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
06:05 - 10:25
MAN
-
RAP
35h 20m
2 stops
United Airlines Logo
17:48 - 17:35
RAP
-
MAN
40h 47m
2 stops
£967United Airlines
Fri, 2 Oct - Mon, 5 Oct
United Airlines Logo
09:00 - 10:15
MAN
-
RAP
32h 15m
3 stops
United Airlines Logo
08:57 - 17:10
RAP
-
MAN
25h 13m
2 stops
£994United Airlines
Fri, 2 Oct - Mon, 5 Oct
United Airlines Logo
09:00 - 10:15
MAN
-
RAP
32h 15m
3 stops
United Airlines Logo
08:57 - 17:10
RAP
-
MAN
25h 13m
2 stops
£996United Airlines
Fri, 2 Oct - Mon, 5 Oct
United Airlines Logo
06:05 - 10:15
MAN
-
RAP
35h 10m
2 stops
United Airlines Logo
08:57 - 17:10
RAP
-
MAN
25h 13m
2 stops
£997United Airlines
Sun, 16 Aug - Fri, 28 Aug
Lufthansa Logo
14:50 - 22:28
LHR
-
RAP
14h 38m
1 stop
Lufthansa Logo
13:31 - 10:40
RAP
-
LHR
14h 09m
2 stops
£1,122Lufthansa
Tue, 18 Aug - Wed, 26 Aug
Delta Logo
07:45 - 15:49
LCY
-
RAP
39h 04m
2 stops
Delta Logo
06:48 - 08:50
RAP
-
LCY
19h 02m
2 stops
£1,307Delta
Mon, 17 Aug - Wed, 26 Aug
Delta Logo
09:20 - 13:48
LCY
-
RAP
35h 28m
2 stops
Delta Logo
06:48 - 07:15
RAP
-
LCY
17h 27m
2 stops
£1,328Delta
Sun, 20 Dec - Sun, 3 Jan
KLM Logo
13:45 - 22:39
LCY
-
RAP
15h 54m
2 stops
KLM Logo
11:30 - 09:30
RAP
-
LCY
15h 00m
2 stops
£1,501KLM
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 are the most popular airlines flying to Rapid City?

The most popular airline among KAYAK users flying to Rapid City is United Airlines, followed by American Airlines.

Good to know - Cheap tickets to Rapid City

Cheapest flight

£787
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

  • 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 10026 reviews
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
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

Plane features were VERY old and outdated. footrest cushion was completely lose, plane felt dirty and a bit grimy. i was in business class. the lead flight attendant, Mary made a few announcements that didn't seem to put the cabin at ease (it didn't necessarily bother me, but could have bothered others). she said "the seat cushions aren't FDA approved, so you have to put them on after we take flight." everyone had already applied the seat cushions, and saying something isn't approved for flight may cause alarm. she also said at one point over the announcement ... "we can't get up because we are too afraid of the jet stream impacts" -- again, not helpful to those who are nervous fliers.

Extremely comfortable airplane, everything looked brand new, how lovely! My seat in Premium Economy was ever so comfortable, I did not suffer the usual backache I suffer when doing the transatlantic flight. It felt like seating in a reclining armchair. I loved the foot rest, did not need to use the portable device I usually carry along with me to replace one. I loved the spaciousness in front of me, and that there were only two seats (Instead of 3 in coach) in the window row, wow what a difference in comfort. Coach seats are always just a little narrow for my hips. The support of the cushions was great, firm and offered good support . It was easy to come out of my aisle seat, although I'm 70. The staff was courteous, both meals were delicious, very carefully prepared, and creative (fruit + cheese for the second meal, instead of the usual bread sandwich)

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!

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
Deadwood
Wall
Hot Springs
Hill City
Spearfish
Keystone
Custer
Sturgis

Everything you need to know for your flight to Rapid City

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