BTR - RAP

$499 Find Cheap Flights from Baton Rouge to Rapid City - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$499
Typical prices: $495-$667
United Airlines
Sat 1/20Tue 1/23
BTR - RAP • 2 stops
When to travel
April
Cheapest • 50% price drop
May
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Baton Rouge to Rapid City (BTR-RAP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baton Rouge to Rapid City

Wed, Jan 20 - Sat, Jan 23
United Airlines Logo
5:00 am - 4:00 pmBTR  Baton Rouge Ryan-RAP Rapid City
12h 00m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
12:50 pm - 9:46 pmRAP  Rapid City-BTR Baton Rouge Ryan
7h 56m2 stops Denver Intl Houston George Bush Intcntl
$499United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
9:35 am - 7:01 pmBTR  Baton Rouge Ryan-RAP Rapid City
10h 26m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
12:50 pm - 9:46 pmRAP  Rapid City-BTR Baton Rouge Ryan
7h 56m2 stops Denver Intl Houston George Bush Intcntl
$499United Airlines
Sat, Nov 21 - Sun, Nov 29
United Airlines Logo
4:13 pm - 9:33 amBTR  Baton Rouge Ryan-RAP Rapid City
18h 20m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
9:35 pm - 9:50 pmRAP  Rapid City-BTR Baton Rouge Ryan
23h 15m2 stops Denver Intl Houston George Bush Intcntl
$1,232United Airlines
Sat, Nov 21 - Sun, Nov 29
American Airlines Logo
7:00 am - 12:49 pmBTR  Baton Rouge Ryan-RAP Rapid City
6h 49m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 2:13 pmRAP  Rapid City-BTR Baton Rouge Ryan
31h 13m1 stop Dallas/Fort Worth
$1,257American Airlines
Sat, Nov 21 - Sun, Nov 29
American Airlines Logo
12:01 pm - 12:49 pmBTR  Baton Rouge Ryan-RAP Rapid City
25h 48m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
6:00 am - 2:13 pmRAP  Rapid City-BTR Baton Rouge Ryan
31h 13m1 stop Dallas/Fort Worth
$1,735American Airlines
Sat, Nov 21 - Sun, Nov 29
United Airlines Logo
12:05 pm - 8:43 pmBTR  Baton Rouge Ryan-RAP Rapid City
9h 38m3 stops Houston George Bush Intcntl San Antonio Denver Intl
United Airlines Logo
8:30 am - 5:38 pmRAP  Rapid City-BTR Baton Rouge Ryan
8h 08m2 stops Denver Intl Houston George Bush Intcntl
$1,877United Airlines
Booking Insights

Price, demand and travel trends for Baton Rouge to Rapid City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Baton Rouge to Rapid City?

Round-trip flights from Baton Rouge to Rapid City typically range from $495 to $667. The lowest price found in the past 5 days was $499, on United Airlines.

What's the cheapest day of the week to fly from Baton Rouge to Rapid City?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Baton Rouge to Rapid City. It’s 51% cheaper than the average day, while Sunday is the most expensive, with prices 43% higher.

Find deals

Key details for Baton Rouge to Rapid City flights

Cheapest flight

$499
Round-trip flight from Baton Rouge to Rapid City

When to book flights from Baton Rouge to Rapid City

Are your dates flexible? Find out the best times to travel from Baton Rouge to Rapid City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Baton Rouge to Rapid City flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Baton Rouge to Rapid City?

    Only Economy Class is available on flights from Baton Rouge to Rapid City.

  • Do I need a passport to fly from Baton Rouge to Rapid City?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Baton Rouge to Rapid City flight?

    Round-trip flights from Baton Rouge to Rapid City range from $495 to $667, with an average of $583 over the past 12 months. Anything below $495 counts as a good deal.

  • Have flight prices from Baton Rouge to Rapid City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $499 to $1,877. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Rapid City Airport (RAP)?

    Rapid City Airport (RAP) hosts 5 major car rental companies, with daily rates averaging $112 for economy cars. Top options include:

    • Budget
    • Hertz
    • Alamo
    • Thrifty
    • Movly

  • Which airports can I use when flying from Baton Rouge to Rapid City?

    Flights from Baton Rouge to Rapid City usually depart from Baton Rouge Ryan (BTR) and arrive at Rapid City (RAP).

  • Which airports do connecting flights from Baton Rouge to Rapid City pass through?

    Most connecting flights from Baton Rouge to Rapid City pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Baton Rouge to Rapid City?

    Yes. Flexible dates can save you up to 66% on flights from Baton Rouge to Rapid City. Friday is the cheapest departure day at $289 round-trip on average, while Sunday is the most expensive at $836, a difference of $547.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Baton Rouge and Rapid City?

    Rapid City is 1 hour behind Baton Rouge (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Baton Rouge to Rapid City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $289, about $547 less than Sunday fares (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Baton Rouge to Rapid City trip for April. Fares historically average $289 round-trip in that month - typically $547 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Baton Rouge to Rapid City

Complete your trip to Rapid City with a hotel stay or car rental

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