When did momondo last update prices for flights from Rapid City Airport to Buffalo Airport?

Prices for flights from Rapid City Airport to Buffalo Airport are refreshed on a daily basis.

How old do you have to be to fly from Rapid City Airport to Buffalo Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$279 Cheap Flights from Rapid City to Buffalo in 2025/26

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12:27 pm - 10:52 pmRAP-BUF

8h 25m1 stop

8:30 am - 2:43 pmBUF-RAP

8h 13m1 stop

$421United Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 12

12:27 pm - 10:52 pmRAP-BUF

8h 25m1 stop

11:48 am - 6:43 pmBUF-RAP

8h 55m2 stops

$426United Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 12

5:15 am - 6:47 pmRAP-BUF

11h 32m2 stops

10:37 am - 6:43 pmBUF-RAP

10h 06m2 stops

$521United Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 12

4:00 pm - 12:33 pmRAP-BUF

18h 33m2 stops

2:30 pm - 10:14 pmBUF-RAP

9h 44m2 stops

$547Delta

Find Deal

Fri, Mar 6 - Tue, Mar 10

4:00 pm - 12:33 pmRAP-BUF

18h 33m2 stops

2:30 pm - 10:14 pmBUF-RAP

9h 44m2 stops

$557Delta

Find Deal

Fri, Mar 6 - Tue, Mar 10

4:00 pm - 12:33 pmRAP-BUF

18h 33m2 stops

5:40 pm - 10:05 amBUF-RAP

18h 25m2 stops

$571Delta

Find Deal

Fri, Mar 6 - Tue, Mar 10

2:52 pm - 10:45 pmRAP-BUF

5h 53m1 stop

8:30 am - 12:37 pmBUF-RAP

6h 07m1 stop

$595United Airlines

Find Deal

Fri, Mar 6 - Tue, Mar 10

2:52 pm - 10:45 pmRAP-BUF

5h 53m1 stop

6:00 am - 3:48 pmBUF-RAP

11h 48m2 stops

$600United Airlines

Find Deal

Fri, Mar 6 - Tue, Mar 10

2:52 pm - 10:45 pmRAP-BUF

5h 53m1 stop

10:10 am - 8:33 pmBUF-RAP

12h 23m2 stops

$605United Airlines

Find Deal

Fri, Mar 6 - Tue, Mar 10

United Airlines flights from Rapid City to Buffalo

Our best United Airlines deals on Rapid City to Buffalo flight tickets

United Airlines

Nov 11

RAP12:27 pmRapid City

8h 25m

1 stop

BUF10:52 pmBuffalo

Nov 12

BUF8:30 amBuffalo

8h 13m

1 stop

RAP2:43 pmRapid City

$421

Find similar

United Airlines

Nov 11

RAP12:27 pmRapid City

8h 25m

1 stop

BUF10:52 pmBuffalo

Nov 12

BUF11:48 amBuffalo

8h 55m

2 stops

RAP6:43 pmRapid City

$426

Find similar

United Airlines

Nov 11

RAP5:15 amRapid City

11h 32m

2 stops

BUF6:47 pmBuffalo

Nov 12

BUF10:37 amBuffalo

10h 06m

2 stops

RAP6:43 pmRapid City

$521

Find similar

Delta flights from Rapid City to Buffalo

Our best Delta deals on Rapid City to Buffalo flight tickets

Delta

Mar 6

RAP4:00 pmRapid City

18h 33m

2 stops

BUF12:33 pmBuffalo

Mar 10

BUF2:30 pmBuffalo

9h 44m

2 stops

RAP10:14 pmRapid City

$547

Find similar

Delta

Mar 6

RAP4:00 pmRapid City

18h 33m

2 stops

BUF12:33 pmBuffalo

Mar 10

BUF2:30 pmBuffalo

9h 44m

2 stops

RAP10:14 pmRapid City

$557

Find similar

Delta

Mar 6

RAP4:00 pmRapid City

18h 33m

2 stops

BUF12:33 pmBuffalo

Mar 10

BUF5:40 pmBuffalo

18h 25m

2 stops

RAP10:05 amRapid City

$571

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Tue 11/11

12:27 pm-10:52 pm

1 stop8h 25m

Buffalo

Wed 11/12

8:30 am-2:43 pm

1 stop8h 13m

$421

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Tue 11/11

12:27 pm-10:52 pm

1 stop8h 25m

Buffalo

Wed 11/12

11:48 am-6:43 pm

2 stops8h 55m

$426

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Tue 11/11

5:15 am-6:47 pm

2 stops11h 32m

Buffalo

Wed 11/12

10:37 am-6:43 pm

2 stops10h 06m

$521

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 3/6

4:00 pm-12:33 pm

2 stops18h 33m

Buffalo

Tue 3/10

2:30 pm-10:14 pm

2 stops9h 44m

$547

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 3/6

4:00 pm-12:33 pm

2 stops18h 33m

Buffalo

Tue 3/10

2:30 pm-10:14 pm

2 stops9h 44m

$557

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 3/6

4:00 pm-12:33 pm

2 stops18h 33m

Buffalo

Tue 3/10

5:40 pm-10:05 am

2 stops18h 25m

$571

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 3/6

2:52 pm-10:45 pm

1 stop5h 53m

Buffalo

Tue 3/10

8:30 am-12:37 pm

1 stop6h 07m

$595

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 3/6

2:52 pm-10:45 pm

1 stop5h 53m

Buffalo

Tue 3/10

6:00 am-3:48 pm

2 stops11h 48m

$600

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 3/6

2:52 pm-10:45 pm

1 stop5h 53m

Buffalo

Tue 3/10

10:10 am-8:33 pm

2 stops12h 23m

$605

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Buffalo

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 cheapest day to depart on your flight to Buffalo?

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $390. Flights from Rapid City to Buffalo on a Monday will generally be more expensive and average around $657. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

At noon is the cheapest time of day to fly from Rapid City to Buffalo when you can find flight prices for as low as $408. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Buffalo, so prices are often more expensive at around $517 per ticket.

Can stopping save me money on Rapid City to Buffalo flights?

You could potentially save up to 32% on your flight if you consider stops on a Rapid City to Buffalo flight.

When to book flights from Rapid City to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rapid City to Buffalo (RAP to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Buffalo

Direct flights	None

There are no direct flights from Rapid City to Buffalo. There are no popular flight routes from Rapid City to Buffalo.

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How far is Rapid City to Buffalo by plane?
A flight from Rapid City to Buffalo will travel around 1218.3 mi. In terms of flight time, this usually takes a little over 5h 53m.
When did momondo last update prices for flights from Rapid City Airport to Buffalo Airport?
Prices for flights from Rapid City Airport to Buffalo Airport are refreshed on a daily basis.
How old do you have to be to fly from Rapid City Airport to Buffalo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rapid City to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rapid City to Buffalo with flexible booking policies on momondo?

Flights from Rapid City to Buffalo 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 Rapid City to Buffalo?

Once all potential Rapid City to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rapid City to Buffalo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Buffalo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.