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Baton Rouge

$407+ Cheap flights from Rapid City to Baton Rouge (RAP - BTR)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BTR
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Rapid City to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Baton Rouge (BTR). 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 julio 30, 2025.

Round-trip from

$407
(American Airlines)
From Rapid City to Baton Rouge Ryan
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Find flight deals from Rapid City to Baton Rouge

Cheapest flights from Rapid City to Baton Rouge
Explore the most affordable flight options available from Rapid City to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 10/254:58 pmRAP - BTR
1 stop5h 05mAmerican Airlines
jue. 10/3012:24 pmBTR - RAP
1 stop4h 34mAmerican Airlines
Deal found 7/30$407
This United Airlines deal was found by Cheapflights users on 7/28. 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.
mar. 8/265:30 amRAP - BTR
2 stops8h 52mUnited Airlines
sáb. 8/304:03 pmBTR - RAP
2 stops6h 56mUnited Airlines
Deal found 7/28$446
This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 10/2510:33 amRAP - BTR
2 stops10h 33mDelta
jue. 10/301:06 pmBTR - RAP
2 stops10h 30mDelta
Deal found 7/30$569

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Baton Rouge 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 julio 30, 2025.
Use the filters below to find and compare flights from Rapid City to Baton Rouge that are best for you.

Fly from

Rapid City

Fly to

Baton Rouge

Route

Depart

Return

Price

Rapid CityBaton Rouge

RAP - BTR

RAPBTR

Rapid City

sáb. 10/25

4:58 pm-11:03 pm

1 stop5h 05m

Baton Rouge Ryan

jue. 10/30

12:24 pm-3:58 pm

1 stop4h 34m

$407

Rapid CityBaton Rouge

RAP - BTR

RAPBTR

Rapid City

mar. 8/26

5:30 am-3:22 pm

2 stops8h 52m

Baton Rouge Ryan

sáb. 8/30

4:03 pm-9:59 pm

2 stops6h 56m

$446

Rapid CityBaton Rouge

RAP - BTR

RAPBTR

Rapid City

sáb. 10/25

10:33 am-10:06 pm

2 stops10h 33m

Baton Rouge Ryan

jue. 10/30

1:06 pm-10:36 pm

2 stops10h 30m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge 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.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. 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 Baton Rouge. Reviews last updated julio 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Rapid City to Baton Rouge have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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 Rapid City to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Rapid City to Baton Rouge (average of $334). Flying from Rapid City to Baton Rouge in March is currently the most expensive (average of $455). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Saint Francisville
McComb
Denham Springs
Port Allen

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