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Rapid City

$431+ Cheap flights from Baton Rouge to Rapid City (BTR - RAP)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — RAP
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$431
(American Airlines)
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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/2912:15 pmBTR - RAP
1 stop4h 49mAmerican Airlines
Fri 10/312:33 pmRAP - BTR
1 stop6h 40mAmerican Airlines
Deal found 9/14$431
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/292:00 pmBTR - RAP
2 stops9h 12mUnited Airlines
Fri 10/31:44 pmRAP - BTR
2 stops8h 38mUnited Airlines
Deal found 9/14$441
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/304:05 pmBTR - RAP
2 stops7h 07mUnited Airlines
Mon 10/63:20 pmRAP - BTR
2 stops18h 54mUnited Airlines
Deal found 9/15$468
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/304:31 pmBTR - RAP
1 stop5h 22mAmerican Airlines
Mon 10/64:28 pmRAP - BTR
1 stop5h 18mAmerican Airlines
Deal found 9/14$646
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:25 pmBTR - RAP
1 stop5h 52mAmerican Airlines
Thu 11/131:42 pmRAP - BTR
1 stop7h 59mAmerican Airlines
Deal found 9/15$648
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/97:39 amBTR - RAP
2 stops9h 06mDelta
Thu 11/1311:07 amRAP - BTR
2 stops9h 45mDelta
Deal found 9/15$896

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 September 16, 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

Mon 9/29

2:00 pm-10:12 pm

2 stops9h 12m

Rapid City

Fri 10/3

1:44 pm-11:22 pm

2 stops8h 38m

$441

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

5:50 pm-11:14 am

2 stops16h 24m

$468

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Mon 9/29

8:13 am-5:42 pm

2 stops10h 29m

Rapid City

Fri 10/3

12:33 pm-8:13 pm

1 stop6h 40m

$536

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Tue 9/30

4:31 pm-8:53 pm

1 stop5h 22m

Rapid City

Mon 10/6

4:28 pm-10:46 pm

1 stop5h 18m

$646

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Sun 11/9

4:25 pm-9:17 pm

1 stop5h 52m

Rapid City

Thu 11/13

1:42 pm-10:41 pm

1 stop7h 59m

$648

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Sun 11/9

7:39 am-3:45 pm

2 stops9h 06m

Rapid City

Thu 11/13

11:07 am-9:52 pm

2 stops9h 45m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 September 16, 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

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • How long is the flight from Baton Rouge to Rapid City?

    A quick flight from Baton Rouge to Rapid City can take about 9h 12m. United Airlines provides one of the quickest options available for as low as $441. Baton Rouge and Rapid City are separated by a distance of 1137 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$628FlexibilityNo cancel feeOn-time71%

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