$54 Find Cheap Flights from Rapid City to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to the United States departing on 8/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best United States Flight Deals from Rapid City

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$269
Los Angeles
Los Angeles2 stops$207
Las Vegas
Las Vegasnonstop$76
Miami
Miami2 stops$294
Chicago
Chicagononstop$191
San Francisco
San Francisco1 stop$259
Boston
Boston1 stop$310
Washington, D.C.
Baltimore1 stop$245
Denver
Denvernonstop$189
Seattle
Seattle1 stop$301
Fort Lauderdale
Fort Lauderdale1 stop$368
Atlanta
Atlanta2 stops$259
Dallas
Dallas2 stops$264
Tampa
Tampa1 stop$289
Houston
Houston1 stop$288
Honolulu
Honolulu2 stops$725
San Diego
San Diego1 stop$177
Philadelphia
Philadelphia1 stop$269
New York
Newark1 stop$269
Los Angeles
Los Angeles2 stops$207
Las Vegas
Las Vegasnonstop$76
Miami
Miami2 stops$294
Chicago
Chicagononstop$191
San Francisco
San Francisco1 stop$259
Boston
Boston1 stop$310
Washington, D.C.
Baltimore1 stop$245
Denver
Denvernonstop$189
Seattle
Seattle1 stop$301
Fort Lauderdale
Fort Lauderdale1 stop$368
Atlanta
Atlanta2 stops$259
Dallas
Dallas2 stops$264
Tampa
Tampa1 stop$289
Houston
Houston1 stop$288
Honolulu
Honolulu2 stops$725
San Diego
San Diego1 stop$177
Philadelphia
Philadelphia1 stop$269

Cheap Flights from Rapid City to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to the United States 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 the United States

Sun, Aug 17 - Thu, Aug 21
Allegiant Air Logo
10:00 pm - 11:20 pmRAP-LAS
2h 20mnonstop
Allegiant Air Logo
4:21 pm - 7:40 pmLAS-RAP
2h 19mnonstop
$76Allegiant Air
Find Deal
Sun, Aug 17 - Thu, Aug 21
Allegiant Air Logo
10:00 pm - 11:20 pmRAP-LAS
2h 20mnonstop
Allegiant Air Logo
4:21 pm - 7:40 pmLAS-RAP
2h 19mnonstop
$99Allegiant Air
Find Deal
Fri, Aug 1 - Mon, Aug 4
Sun Country Air Logo
5:09 pm - 7:38 pmRAP-MSP
1h 29mnonstop
Sun Country Air Logo
3:48 pm - 4:27 pmMSP-RAP
1h 39mnonstop
$115Sun Country Air
Find Deal
Fri, Aug 8 - Mon, Aug 11
Sun Country Air Logo
5:21 pm - 7:50 pmRAP-MSP
1h 29mnonstop
Sun Country Air Logo
3:54 pm - 4:33 pmMSP-RAP
1h 39mnonstop
$116Sun Country Air
Find Deal
Sat, Aug 16 - Sun, Aug 17
United Airlines Logo
5:30 am - 6:51 amRAP-DEN
1h 21mnonstop
United Airlines Logo
7:10 pm - 8:39 pmDEN-RAP
1h 29mnonstop
$189United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
1:12 pm - 4:36 pmRAP-ORD
2h 24mnonstop
American Airlines Logo
4:17 pm - 5:42 pmORD-RAP
2h 25mnonstop
$191American Airlines
Find Deal
Mon, Jul 28 - Fri, Aug 29
United Airlines Logo
11:16 am - 12:41 pmRAP-DEN
1h 25mnonstop
United Airlines Logo
7:45 am - 9:06 amDEN-RAP
1h 21mnonstop
$194United Airlines
Find Deal
Sun, Sep 7 - Mon, Sep 15
American Airlines Logo
6:12 pm - 9:30 pmRAP-ORD
2h 18mnonstop
American Airlines Logo
4:17 pm - 5:42 pmORD-RAP
2h 25mnonstop
$200American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Delta Logo
2:20 pm - 8:32 pmRAP-LAS
7h 12m1 stop
Delta Logo
2:00 pm - 10:10 pmLAS-RAP
7h 10m1 stop
$245Delta
Find Deal
Tue, Oct 7 - Tue, Oct 14
Delta Logo
6:20 am - 6:40 pmRAP-DFW
11h 20m2 stops
Delta Logo
3:30 pm - 10:10 pmDFW-RAP
7h 40m2 stops
$264Delta
Find Deal
Useful Info

KAYAK's insights & trends for Rapid City to the United States flights

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

What is the cheapest Rapid City to the United States flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Rapid City to the United States.

The cheapest ticket to the United States from Rapid City found in the last 72 hours was to Las Vegas, at $129 round-trip. The most popular route is from Rapid City (RAP) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $258.

Can I save money by flying with a layover from Rapid City to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $429, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Rapid City to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rapid City to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rapid City to the United States is January, when tickets cost $323 (return) on average. On the other hand, the most expensive months are March and August, when the average cost of round-trip tickets is $576 and $560 respectively.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$54
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Rapid City to Las Vegas

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Rapid City to the United States?

    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 the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rapid City to the United States 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 the United States?

    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 the United States 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 the United States?

    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 the United States 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 the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $417 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $560.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Rapid City to the following destinations at these prices or less: Denver $248 one-way - $340 round-trip; Dallas $209 one-way - $356 round-trip; Chicago $207 one-way - $350 round-trip

Reviews of the top 5 airlines serving from Rapid City to the United States

 
Need help choosing which airline to fly with from Rapid City to the United States? 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.
8.0
DeltaOverall score based on 7951 reviews
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
Airline reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

4.0 OkayJames, Jul 2025MSN - ATL
Read more Delta reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Boarded plane and then delayed 1.5 hours while on the plane

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Multiple delays because they screwed up on the crew schedule and had to wait for over an hour for more people to come.

It was good. Basic flight. Drinks only. Pay budget. Get budget and I’m good with that. I want to get where I need to go. Not hard to please. Female First Officer is an absolute bonus for me!

The Wi-Fi was off, the arm rests are hard plastic.

The assistance with the wheel chairs was fabulous. All the people were so very friendly and helpful. I want to thank them all.

We almost missed our return flight. We got to the gate one minute from closing the cabin door, and the agent got us aboard the plane! We are so very grateful!!!!!

I already filled out a survey for this flight. We booked through KAYAK with airfare assist, and airfare assist did not confirm or honor our flight. Therefore, we had to go to a different place with a different travel agency. I tried very hard with airfare assist, They also promoted this on cheapair.com, but it was a bait and switch in both instances.

The flight there was frustrating but the flight home was very good.

Flight was delayed in phoenix by 1 hour. When Kenny got to minneapolis st paul, Kenny missed his connecting flight to Duluth on Sun country air. Sun country customer service did nothing to help Kenny get home to Duluth. We will not fly with sun country ever again.

When we landed in Minneapolis from Providence, the ground crew was unable to move the jet bridge to meet our plane because the wheels were frozen. We waited patiently on the plane for about 45 minutes while they tried to solve this problem. It was mind boggling that this would not be more quickly resolved, or anticipated, in a place where sever winter weather is the norm. We stressed about meeting our connecting flight to Portland, which we assumed would be our only option for that day. Fortunately, when we finally raced from our gate to the next one, that Sun Country flight had been delayed so we didn't miss it. We decided not to take anything but direct flights from now on, no matter how much cheaper.

No line to check my bag. Reasonable overweight fee. When the connection was late due to weather, the gate agent opened the door and let me on the second flight. The plane waited for my luggage transfer. My bag arrived on time at my final destination:)

Everything you need to know for your flight from Rapid City to the United States

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.