Cheap flights from Buffalo to Rapid City from $399
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Rapid City departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Tue 10/27
6:30 am-10:31 am
1 stop6h 01m
Rapid City
Mon 11/2
5:00 am-5:02 pm
2 stops10h 02m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Tue 10/27
6:30 am-10:31 am
1 stop6h 01m
Rapid City
Mon 11/2
12:39 pm-10:33 pm
1 stop7h 54m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Fri 10/23
8:45 am-2:17 pm
1 stop7h 32m
Rapid City
Tue 10/27
1:30 pm-8:36 pm
1 stop5h 06m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Tue 10/27
6:30 am-12:48 pm
2 stops8h 18m
Rapid City
Mon 11/2
11:12 am-10:59 pm
2 stops9h 47m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Fri 10/23
4:48 pm-9:56 pm
1 stop7h 08m
Rapid City
Tue 10/27
6:00 am-5:27 pm
2 stops9h 27m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Fri 10/23
11:53 am-9:56 pm
2 stops12h 03m
Rapid City
Tue 10/27
6:00 am-5:27 pm
2 stops9h 27m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Fri 1/8
5:43 pm-9:38 pm
1 stop5h 55m
Rapid City
Tue 1/12
6:00 am-1:15 pm
1 stop5h 15m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Tue 11/24
6:44 am-12:49 pm
1 stop8h 05m
Rapid City
Sun 11/29
1:19 pm-10:53 pm
1 stop7h 34m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Wed 11/25
12:04 pm-9:34 pm
2 stops11h 30m
Rapid City
Sun 11/29
1:19 pm-10:53 pm
1 stop7h 34m
BuffaloRapid City
BUF Buffalo - RAP Rapid City
BUFRAP
Buffalo
Wed 11/25
6:35 am-1:43 pm
2 stops9h 08m
Rapid City
Sun 11/29
2:23 pm-11:59 pm
2 stops7h 36m
See travel insights to Rapid City from
How to get the cheapest flight ticket from Buffalo to Rapid City
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Buffalo and Rapid City?
Prices are currently typical for flights on this route.
Typical prices usually range from $370 to $505.The lowest price recently found on this route was $399.
What is the cheapest month to fly to Rapid City?
The month of February is, on average, the cheapest month to fly to Rapid City from Buffalo, with most prices found around $0. If you aren’t able to travel to Rapid City during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $359.
Can stopping save me money on Buffalo to Rapid City flights?
You could potentially save up to 1% on your flight if you consider stops on a Buffalo to Rapid City flight.
When to book flights from Buffalo to Rapid City
Cheap Buffalo to Rapid City (BUF to RAP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Rapid City
Frequently asked questions about flying from Buffalo to Rapid City
How far is Buffalo to Rapid City by plane?
A flight from Buffalo to Rapid City will travel around 1218.3 mi. 5h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Rapid City Airport?
Prices for flights from Buffalo Airport to Rapid City Airport are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Rapid City Airport?
As of October 2026, there are 2 operators available to choose from for flights from Buffalo Airport to Rapid City Airport.
How old do you have to be to fly from Buffalo Airport to Rapid City Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Buffalo to Rapid City?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Rapid City is United Airlines, representing 68% of all bookings. The subsequent popular airline is American Airlines at 32%.
Best airlines flying from Buffalo to Rapid City
Compare and see reviews for airlines that fly from Buffalo to Rapid City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $338 | Free Cancellation | Rating 7.0 12,142 reviews | |||
| PriceFrom $349 | Free Cancellation | Rating 7.4 10,339 reviews |
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Why should I use momondo to find a flight deal from Buffalo to Rapid City?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Rapid City. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Buffalo to Rapid City with flexible booking policies on momondo?
Flights from Buffalo to Rapid City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Buffalo to Rapid City?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Rapid City.
I’m not ready to book a flight from Buffalo to Rapid City right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Rapid City from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.