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Rapid City

$266+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — RAP
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Baton Rouge to Rapid City

Best flights from Baton Rouge to Rapid City
Discover carefully curated flight deals from Baton Rouge to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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 1/219:30 amBTR - RAP
2 stops10h 44mUnited Airlines
Sat 1/245:10 amRAP - BTR
2 stops7h 07mUnited Airlines
Deal found 12/23$369

Find 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$369
(United Airlines)

One-way from

$266
(American Airlines)
Provider with most accurate pricing for Baton Rouge Ryan-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Rapid City flights.
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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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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 December 26, 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

Wed 1/21

9:30 am-7:14 pm

2 stops10h 44m

Rapid City

Sat 1/24

5:10 am-1:17 pm

2 stops7h 07m

$369

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Fri 3/20

5:57 pm-10:36 pm

1 stop5h 39m

$266

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Fri 3/20

5:00 am-1:13 pm

2 stops9h 13m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Compare providers for flights from Baton Rouge to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baton Rouge to Rapid City in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baton Rouge-Rapid City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baton Rouge-Rapid City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baton Rouge-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Rapid City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $258). Flying from Baton Rouge to Rapid City in March is currently the most expensive (average of $468). 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 December 26, 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
11,062 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,062 reviews
American Airlines
7.2
Good
11,062 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 10h 44m. United Airlines provides one of the quickest options available for as low as $369. Baton Rouge and Rapid City are separated by a distance of 1137 mi.

  • 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 $436 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 $258). Flying from Baton Rouge to Rapid City in March is currently the most expensive (average of $468). 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
Keystone
Deadwood
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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$436Average$569FlexibilityNo cancel feeOn-time71%

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