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Rapid City

$250+ Cheap flights from Montana to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — RAP
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Montana to Rapid City

Keep the following information in mind while searching for Montana to Rapid City flight deals. Data was last updated June 16, 2025.

Round-trip from

$299
(United Airlines)

One-way from

$250
(United Airlines)
From Montana to Rapid City
Search Deals
One-way flight from Montana to Rapid City
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Find flight deals from Montana to Rapid City

Cheapest flights from Montana to Rapid City
Explore the most affordable flight options available from Montana to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 7/254:32 pmBZN - RAP
1 stop4h 15mUnited Airlines
Mon 7/289:42 amRAP - BZN
1 stop7h 21mUnited Airlines
Deal found 6/15$299
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 6/135:54 pmBIL - RAP
1 stop4h 06mUnited Airlines
Sat 6/143:40 pmRAP - BIL
1 stop6h 17mUnited Airlines
Deal found 6/13$319
This Mytrip deal was found by Cheapflights users on 6/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/299:55 pmBIL - RAP
1 stop17h 54mAllegiant Air
Thu 7/39:59 pmRAP - BIL
1 stop23h 37mAllegiant Air
Deal found 6/13$450
This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 6/303:23 pmBZN - RAP
2 stops7h 08mDelta
Fri 7/411:51 amRAP - BZN
2 stops11h 19mDelta
Deal found 6/15$1,334

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Rapid City 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 June 16, 2025.
Use the filters below to find and compare flights from Montana to Rapid City that are best for you.

Fly from

Montana

Fly to

Rapid City

Route

Depart

Return

Price

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Fri 7/25

4:32 pm-8:47 pm

1 stop4h 15m

Rapid City

Mon 7/28

9:42 am-5:03 pm

1 stop7h 21m

$299

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Mon 6/30

5:55 pm-10:01 pm

1 stop4h 06m

Rapid City

Fri 7/4

11:16 am-5:14 pm

1 stop5h 58m

$339

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Sun 6/29

9:55 pm-3:49 pm

1 stop17h 54m

Rapid City

Thu 7/3

9:59 pm-9:36 pm

1 stop23h 37m

$450

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Mon 6/30

3:23 pm-10:31 pm

2 stops7h 08m

Rapid City

Fri 7/4

11:51 am-11:10 pm

2 stops11h 19m

$1,334

BozemanRapid City

BZN - RAP

BZNRAP

Bozeman Gallatin Field

Tue 8/19

4:20 pm-9:59 pm

1 stop5h 39m

$250

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Wed 6/18

2:38 pm-8:49 pm

1 stop6h 11m

$363

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Wed 6/18

8:31 pm-4:27 pm

3 stops43h 56m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Montana to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Montana 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 Montana to Rapid City

What is the cheapest time of day to fly from MT to RAP?

Find hourly flight availability from Montana to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Montana to Rapid City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,798 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
722 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Montana to Rapid City. 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 into for flights to Rapid City from Montana?

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

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Montana to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Montana to Rapid City (average of $348). Flying from Montana to Rapid City in June is currently the most expensive (average of $504). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montana?

Book flights to Montana if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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Alternative routes for Montana to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Montana to Rapid City

Discover the top airline that operate flights from Montana to Rapid City. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$255Average$428FlexibilityNo cancel feeOn-time69%

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