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$249+ Cheap flights from Rapid City (RAP) to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BZN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Rapid City to Montana

Cheapest flights from Rapid City to Montana
Explore the most affordable flight options available from Rapid City to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:10 am
RAP
-
BIL
1 stop4h 40m
United Airlines
Sun 2/155:53 pm
BIL
-
RAP
1 stop4h 23m
United Airlines
Deal found 1/27$249
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:40 pm
RAP
-
BIL
1 stop4h 43m
United Airlines
Thu 2/54:13 pm
BIL
-
RAP
1 stop4h 19m
United Airlines
Deal found 1/29$279
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:20 am
RAP
-
BIL
1 stop4h 30m
United Airlines
Mon 2/165:53 pm
BIL
-
RAP
1 stop4h 23m
United Airlines
Deal found 1/28$343
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/288:30 am
RAP
-
BIL
1 stop4h 54m
United Airlines
Sat 1/312:45 pm
BIL
-
RAP
1 stop5h 47m
United Airlines
Deal found 1/26$349
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/272:40 pm
RAP
-
FCA
1 stop7h 19m
United Airlines
Sat 1/311:40 pm
FCA
-
RAP
2 stops25h 42m
United Airlines
Deal found 1/26$864
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/122:52 pm
RAP
-
FCA
1 stop7h 20m
United Airlines
Mon 2/166:00 am
FCA
-
RAP
1 stop7h 13m
United Airlines
Deal found 1/28$995
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
RAP
-
FCA
1 stop8h 24m
Delta
Mon 2/165:00 am
FCA
-
RAP
2 stops10h 44m
Delta
Deal found 1/28$1,435

Find flight deals from Rapid City to Montana

Keep the following information in mind while searching for Rapid City to Montana flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

Popular in

May

Cheapest in

April

Average price

$409
Provider with most accurate pricing for Rapid City-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Bozeman Gallatin Field flights.
Search Deals
From Rapid City to Montana
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Rapid City to Montana that are best for you.

Fly from

Rapid City

Fly to

Montana

Route

Depart

Return

Price

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Wed 2/11

5:10 am-9:50 am

1 stop4h 40m

Billings Logan Intl

Sun 2/15

5:53 pm-10:16 pm

1 stop4h 23m

$249

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Thu 2/12

5:20 am-9:50 am

1 stop4h 30m

Billings Logan Intl

Mon 2/16

5:53 pm-10:16 pm

1 stop4h 23m

$343

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Thu 2/12

2:52 pm-10:12 pm

1 stop7h 20m

Kalispell Glacier Park

Mon 2/16

6:00 am-1:13 pm

1 stop7h 13m

$995

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Thu 2/12

6:00 am-2:24 pm

1 stop8h 24m

Kalispell Glacier Park

Mon 2/16

5:00 am-3:44 pm

2 stops10h 44m

$1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Rapid City to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rapid City to Montana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown United Airlines from Rapid City to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to Montana?

    For a flight from Rapid City to Montana, you will be flying from Rapid City. Rapid City (RAP) is just 9.0 mi from the center of the city.

  • How long is the flight from Rapid City to Montana?

    There are many flights that can get you from Rapid City to Montana in 4h 40m. Fly via United Airlines or Delta to get the fastest option. The distance between Rapid City and Montana is about 295 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Rapid City to Montana that include hotel bookings?

    Yes. In addition to deals on Rapid City to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Montana.

  • Can I find deals for business class flights from Rapid City to Montana?

    Yes. Cheapflights offers flight deals from Rapid City to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Rapid City to Montana

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Top airline flying from Rapid City to Montana

Discover the top airline that operate flights from Rapid City to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$262Average$425FlexibilityNo cancel feeOn-time69%

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