BUF - RAP

$261 Find Cheap Flights from Buffalo to Rapid City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Rapid City departing on 5/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Rapid City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Rapid City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Rapid City, as well as popular online travel agencies
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.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Buffalo to Rapid City

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo 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.

Recent round-trip flight deals from Buffalo to Rapid City

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Rapid City.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:00 am - 10:21 amBUF-RAP
5h 21m1 stop
United Airlines Logo
1:38 pm - 9:01 pmRAP-BUF
5h 23m1 stop
$269United Airlines
Find Deal
Wed, Jun 11 - Tue, Jun 24
American Airlines Logo
7:02 am - 11:33 amBUF-RAP
6h 31m1 stop
American Airlines Logo
5:36 am - 8:35 pmRAP-BUF
12h 59m2 stops
$274American Airlines
Find Deal
Sun, Jul 27 - Sat, Aug 2
United Airlines Logo
7:00 am - 10:21 amBUF-RAP
5h 21m1 stop
United Airlines Logo
1:38 pm - 9:01 pmRAP-BUF
5h 23m1 stop
$312United Airlines
Find Deal
Wed, Jun 4 - Sat, Jun 7
United Airlines Logo
5:51 pm - 9:26 pmBUF-RAP
5h 35m1 stop
United Airlines Logo
7:00 am - 4:55 pmRAP-BUF
7h 55m2 stops
$317United Airlines
Find Deal
Wed, Jun 4 - Sat, Jun 7
United Airlines Logo
6:45 am - 11:00 amBUF-RAP
6h 15m1 stop
United Airlines Logo
12:40 pm - 9:22 pmRAP-BUF
6h 42m1 stop
$319United Airlines
Find Deal
Wed, May 14 - Sun, May 18
American Airlines Logo
6:30 am - 12:30 pmBUF-RAP
8h 00m1 stop
American Airlines Logo
12:19 pm - 10:30 pmRAP-BUF
8h 11m1 stop
$324American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Delta Logo
6:30 am - 1:44 pmBUF-RAP
9h 14m2 stops
Delta Logo
12:30 pm - 11:59 pmRAP-BUF
9h 29m1 stop
$329Delta
Find Deal
Sun, Aug 10 - Sat, Aug 16
Delta Logo
6:30 am - 1:44 pmBUF-RAP
9h 14m2 stops
Delta Logo
11:30 am - 11:59 pmRAP-BUF
10h 29m2 stops
$334Delta
Find Deal
Sun, Aug 10 - Sat, Aug 16
United Airlines Logo
2:45 pm - 10:00 pmBUF-RAP
9h 15m2 stops
United Airlines Logo
1:38 pm - 9:01 pmRAP-BUF
5h 23m1 stop
$346United Airlines
Find Deal
Wed, Jun 11 - Tue, Jun 24
Delta Logo
7:39 pm - 10:31 pmBUF-RAP
4h 52m1 stop
Delta Logo
11:51 am - 6:33 pmRAP-BUF
4h 42m1 stop
$583Delta
Find Deal
Thu, Jun 19 - Thu, Jun 26
Useful Info

KAYAK's insights & trends for Buffalo to Rapid City flights

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

What’s the cheapest day of the week to fly from Buffalo to Rapid City?

The average price of all round-trip flights from Buffalo to Rapid City clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Rapid City on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Buffalo to Rapid City. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

Good to know

Low seasonNovember
High seasonAugust
Cheapest flight$261
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Buffalo to Rapid City

When to book flights from Buffalo to Rapid City

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

FAQs for booking flights from Buffalo to Rapid City

  • What is the cheapest flight from Buffalo to Rapid City?

    In the last 3 days, the lowest price for a flight from Buffalo to Rapid City was $261 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Buffalo and Rapid City?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Buffalo to Rapid City?

    Buffalo and Rapid City are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Rapid City.

  • Which aircraft models fly most regularly from Buffalo to Rapid City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Rapid City?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Buffalo and Rapid City, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Rapid City, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Rapid City are United Airlines and American Airlines. With an average price for the route of $451 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $579 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Buffalo 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 from Buffalo to Rapid City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Buffalo 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 Buffalo 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 to Buffalo with another airline. Booking your flights between Buffalo and RAP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo 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 from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Buffalo to Rapid City

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Rapid City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo 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 8696 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

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

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Everything you need to know for your flight from Buffalo to Rapid City

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.