What is the cheapest airline that flies from Montana to Rapid City?

United Airlines is the most popular carrier operating from Montana to Rapid City

How long does it take to fly to Rapid City?

Flight times vary depending on what airport in Montana you fly out of and what airport in Rapid City you fly into. For example, flying from Billings to Rapid City takes 4h 06m on average. On the other hand, flying from Bozeman to Rapid City takes 4h 14m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

How many operators does momondo search for flights from Montana to Rapid City Airport?

The number of operators available for flights from Montana to Rapid City Airport is 1 as of August 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Rapid City Airport.

What documentation or ID do you need to fly to Rapid City Airport?

The travel and health documents you'll need for your trip to Rapid City 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 Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$224 Cheap Flights from Montana to Rapid City in 2025

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Find the cheapest flights from Montana to Rapid City

Round-trip

One-way

Cheap round-trip flights

5:00 am - 9:06 amBIL-RAP

4h 06m1 stop

5:30 am - 9:44 amRAP-BIL

4h 14m1 stop

$229United Airlines

Find Deal

Thu, Aug 28 - Mon, Sep 1

2:43 pm - 8:26 pmBZN-RAP

5h 43m1 stop

8:45 am - 3:30 pmRAP-BZN

6h 45m1 stop

$234United Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

10:54 am - 2:44 pmBIL-RAP

3h 50m1 stop

5:59 pm - 9:59 pmRAP-BIL

4h 00m1 stop

$258United Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

2:46 pm - 9:25 pmBZN-RAP

6h 39m1 stop

10:37 am - 9:15 amRAP-BZN

22h 38m2 stops

$377

Find Deal

Sun, Nov 23 - Wed, Dec 3

10:42 am - 5:38 pmBZN-RAP

6h 56m1 stop

10:37 am - 9:15 amRAP-BZN

22h 38m2 stops

$387

Find Deal

Fri, Nov 28 - Wed, Dec 3

11:55 am - 10:30 pmBZN-RAP

10h 35m2 stops

6:05 am - 4:45 pmRAP-BZN

10h 40m2 stops

$396Delta

Find Deal

Sat, Oct 4 - Tue, Oct 7

7:25 am - 10:10 pmBZN-RAP

14h 45m2 stops

10:40 am - 10:21 pmRAP-BZN

11h 41m2 stops

$406Delta

Find Deal

Mon, Nov 24 - Wed, Dec 3

2:46 pm - 9:25 pmBZN-RAP

6h 39m1 stop

10:03 am - 9:45 pmRAP-BZN

11h 42m1 stop

$437Allegiant Air

Find Deal

Sun, Nov 23 - Sat, Nov 29

10:42 am - 5:38 pmBZN-RAP

6h 56m1 stop

10:03 am - 9:45 pmRAP-BZN

11h 42m1 stop

$447Allegiant Air

Find Deal

Fri, Nov 28 - Sat, Nov 29

3:06 pm - 5:42 pmBZN-RAP

26h 36m1 stop

5:32 am - 4:01 pmRAP-BZN

10h 29m2 stops

$628American Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

United Airlines flights from Montana to Rapid City

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

United Airlines

Aug 28

BIL5:00 amBillings Logan Intl

4h 06m

1 stop

RAP9:06 amRapid City

Sep 1

RAP5:30 amRapid City

4h 14m

1 stop

BIL9:44 amBillings Logan Intl

$229

Find similar

United Airlines

Nov 5

BZN2:43 pmBozeman Gallatin Field

5h 43m

1 stop

RAP8:26 pmRapid City

Nov 8

RAP8:45 amRapid City

6h 45m

1 stop

BZN3:30 pmBozeman Gallatin Field

$234

Find similar

United Airlines

Aug 27

BIL10:54 amBillings Logan Intl

3h 50m

1 stop

RAP2:44 pmRapid City

Aug 31

RAP5:59 pmRapid City

4h 00m

1 stop

BIL9:59 pmBillings Logan Intl

$258

Find similar

Delta flights from Montana to Rapid City

Our best Delta deals on Montana to Rapid City flight tickets

Delta

Oct 4

BZN11:55 amBozeman Gallatin Field

10h 35m

2 stops

RAP10:30 pmRapid City

Oct 7

RAP6:05 amRapid City

10h 40m

2 stops

BZN4:45 pmBozeman Gallatin Field

$396

Find similar

Delta

Nov 24

BZN7:25 amBozeman Gallatin Field

14h 45m

2 stops

RAP10:10 pmRapid City

Dec 3

RAP10:40 amRapid City

11h 41m

2 stops

BZN10:21 pmBozeman Gallatin Field

$406

Find similar

Delta

Nov 24

BZN7:25 amBozeman Gallatin Field

14h 45m

2 stops

RAP10:10 pmRapid City

Dec 4

RAP4:35 pmRapid City

18h 41m

2 stops

BZN11:16 amBozeman Gallatin Field

$416

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Thu 8/28

5:00 am-9:06 am

1 stop4h 06m

Rapid City

Mon 9/1

5:30 am-9:44 am

1 stop4h 14m

$229

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Wed 11/5

2:43 pm-8:26 pm

1 stop5h 43m

Rapid City

Sat 11/8

8:45 am-3:30 pm

1 stop6h 45m

$234

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Wed 8/27

10:54 am-2:44 pm

1 stop3h 50m

Rapid City

Sun 8/31

5:59 pm-9:59 pm

1 stop4h 00m

$258

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Sun 11/23

2:46 pm-9:25 pm

1 stop6h 39m

Rapid City

Wed 12/3

10:37 am-9:15 am

2 stops22h 38m

$377

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Fri 11/28

10:42 am-5:38 pm

1 stop6h 56m

Rapid City

Wed 12/3

10:37 am-9:15 am

2 stops22h 38m

$387

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Sat 10/4

11:55 am-10:30 pm

2 stops10h 35m

Rapid City

Tue 10/7

6:05 am-4:45 pm

2 stops10h 40m

$396

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Mon 11/24

7:25 am-10:10 pm

2 stops14h 45m

Rapid City

Wed 12/3

10:40 am-10:21 pm

2 stops11h 41m

$406

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Sun 11/23

2:46 pm-9:25 pm

1 stop6h 39m

Rapid City

Sat 11/29

10:03 am-9:45 pm

1 stop11h 42m

$437

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Fri 11/28

10:42 am-5:38 pm

1 stop6h 56m

Rapid City

Sat 11/29

10:03 am-9:45 pm

1 stop11h 42m

$447

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Sat 10/4

3:06 pm-5:42 pm

1 stop26h 36m

Rapid City

Tue 10/7

5:32 am-4:01 pm

2 stops10h 29m

$628

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Thursday is the cheapest day to fly to Rapid City from Montana. The lowest ticket price found for a Thursday departure recently was $472. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $590.

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

Our most recent data shows that the best time of day to fly to Rapid City is in the afternoon. Flights from Montana to Rapid City during this time can be as low as $370. Flights in the morning are often more expensive with an average ticket price of $472.

Cheap Montana to Rapid City flight deals and tips

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

Best Price Found	$224
Fastest flight time	3h 50m
Direct flights	None
Airports in Rapid City	1 airport

The best one-way flight to Rapid City from Montana in the past 72 hours is $224. The best round-trip flight deal from Montana to Rapid City found on momondo in the last 72 hours is $229.

The fastest flight from Montana to Rapid City takes 3h 50m

There are no direct flights from Montana to Rapid City. Popular non-direct routes for this connection are Bozeman Gallatin Field Airport - Rapid City Airport and Billings Logan Intl Airport - Rapid City Airport.

There is 1 airport near Rapid City: Rapid City (RAP)

Search flight deals

When did momondo last update prices for flights from Montana to Rapid City Airport?
Prices for flights from Montana to Rapid City Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Rapid City Airport?
The number of operators available for flights from Montana to Rapid City Airport is 1 as of August 2025.
How old do you have to be to fly from Montana to Rapid City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The travel and health documents you'll need for your trip to Rapid City 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 Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Rapid City

Compare and see reviews for airlines that fly from Montana to Rapid City with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $255	Free Cancellation	Rating 7.4 8,916 reviews		Search United Airlines flights

Deadwood

Sturgis

Keystone

Spearfish

Custer

Hot Springs

Wall

Hill City

Why use momondo?

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

It is quick and easy to find Montana to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

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

momondo does allow users to show only those flights to Rapid City from Montana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montana to Rapid City?

Once you have performed a search for Montana to Rapid City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Rapid City from Montana. 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.

An easier way to manage your Rapid City trip

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Cheap flights from Montana to Rapid City from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Rapid City departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montana to Rapid City

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Montana to Rapid City

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

Delta flights from Montana to Rapid City

Our best Delta deals on Montana to Rapid City flight tickets

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Use the filters below to find and compare flights from Montana to Rapid City that are best for you.

See travel insights to Rapid City from

How to get the cheapest flight ticket from Montana 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 cheapest day to depart on your flight to Rapid City?

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

Our most recent data shows that the best time of day to fly to Rapid City is in the afternoon. Flights from Montana to Rapid City during this time can be as low as $370. Flights in the morning are often more expensive with an average ticket price of $472.

What is the cheapest airline that flies from Montana to Rapid City?

United Airlines is the most popular carrier operating from Montana to Rapid City

How long does it take to fly to Rapid City?

Cheap Montana to Rapid City flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Rapid City

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

How many operators does momondo search for flights from Montana to Rapid City Airport?

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

What documentation or ID do you need to fly to Rapid City Airport?

Best airlines flying from Montana to Rapid City

Compare and see reviews for airlines that fly from Montana to Rapid City with momondo

Traveling to a place near Rapid City?

Why use momondo?

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

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

How can momondo help me find flights from Montana to Rapid City?

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

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing South Dakota