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Rapid City

$311+ Cheap flights from Baton Rouge to Rapid City (BTR - 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — RAP
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Baton Rouge to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$481
(American Airlines)

One-way from

$311
(American Airlines)
From Baton Rouge Ryan to Rapid City
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One-way flight from Baton Rouge Ryan to Rapid City
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Find flight deals from Baton Rouge to Rapid City

Cheapest flights from Baton Rouge to Rapid City
Explore the most affordable flight options available from Baton Rouge to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:30 amBTR - RAP
1 stop7h 33mAmerican Airlines
Mon 10/64:28 pmRAP - BTR
1 stop5h 18mAmerican Airlines
Deal found 8/14$481
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/3012:10 pmBTR - RAP
2 stops7h 30mUnited Airlines
Mon 10/68:30 amRAP - BTR
2 stops25h 44mUnited Airlines
Deal found 8/14$566

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 August 14, 2025.
Use the filters below to find and compare flights from Baton Rouge to Rapid City that are best for you.

Fly from

Baton Rouge

Fly to

Rapid City

Route

Depart

Return

Price

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Tue 9/30

5:30 am-12:03 pm

1 stop7h 33m

Rapid City

Mon 10/6

4:28 pm-10:46 pm

1 stop5h 18m

$481

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Tue 9/30

12:10 pm-6:40 pm

2 stops7h 30m

Rapid City

Mon 10/6

8:30 am-11:14 am

2 stops25h 44m

$566

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Sat 8/23

6:00 am-11:37 am

1 stop6h 37m

$311

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Fri 8/22

4:25 pm-8:58 pm

1 stop5h 33m

$311

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Thu 8/21

5:45 am-11:39 am

1 stop6h 54m

$336

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Thu 8/21

7:02 am-4:02 pm

2 stops10h 00m

$341

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Fri 8/22

7:03 am-9:59 pm

3 stops15h 56m

$1,480

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Baton Rouge to Rapid City

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

What is the cheapest month to book a flight from Baton Rouge to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Rapid City (average of $348). Flying from Baton Rouge to Rapid City in June is currently the most expensive (average of $502). 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.

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 August 14, 2025.
See what other customers who have flown with American Airlines from Baton Rouge to Rapid City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge 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 is the cheapest airline to fly from Baton Rouge to Rapid City round-trip?

    Our cheapest airline available from Baton Rouge to Rapid City is American Airlines. Our recent data shows that you can find tickets from as low as $439 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Rapid City (average of $348). Flying from Baton Rouge to Rapid City in June is currently the most expensive (average of $502). 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 Rapid City?

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

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Alternative routes for Baton Rouge to Rapid City

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Top airline flying from Baton Rouge to Rapid City

Discover the top airline that operate flights from Baton Rouge 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$628FlexibilityNo cancel feeOn-time71%

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