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Rapid City

$240+ Cheap flights from Louisiana to Rapid City (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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — RAP
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Louisiana to Rapid City

Keep the following information in mind while searching for Louisiana to Rapid City flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$259
(United Airlines)

One-way from

$240
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$418
Provider with most accurate pricing for New Orleans Louis Armstrong-Rapid City flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Rapid City flights.
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From Louisiana to Rapid City
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One-way flight from Louisiana to Rapid City
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Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Louisiana to Rapid City

Cheapest flights from Louisiana to Rapid City
Explore the most affordable flight options available from Louisiana to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:04 amSHV - RAP
1 stop4h 34mUnited Airlines
Sat 8/3012:43 pmRAP - SHV
1 stop7h 06mUnited Airlines
Deal found 4/30$259
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 8/166:00 amSHV - RAP
1 stop6h 30mDelta
Tue 8/196:20 amRAP - SHV
2 stops12h 57mDelta
Deal found 4/30$264
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:16 pmMSY - RAP
1 stop8h 30mUnited Airlines
Tue 7/17:00 amRAP - MSY
1 stop5h 30mUnited Airlines
Deal found 4/30$288
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 8/164:26 pmSHV - RAP
1 stop5h 32mAmerican Airlines
Tue 8/195:39 amRAP - SHV
1 stop4h 29mAmerican Airlines
Deal found 4/30$299
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/265:10 amBTR - RAP
2 stops16h 37mUnited Airlines
Sun 6/2911:16 amRAP - BTR
2 stops11h 08mUnited Airlines
Deal found 4/30$468
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 6/264:26 pmBTR - RAP
1 stop5h 31mAmerican Airlines
Sun 6/295:38 amRAP - BTR
1 stop5h 07mAmerican Airlines
Deal found 4/30$500
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/142:38 pmMSY - RAP
2 stops31h 36mMultiple Airlines
Sat 6/213:30 pmRAP - MSY
3 stops37h 31mMultiple Airlines
Deal found 4/30$544
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 8/26:03 amBTR - RAP
2 stops8h 41mDelta
Sat 8/910:43 amRAP - BTR
2 stops10h 15mDelta
Deal found 4/30$580

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana 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 May 1, 2025.
Use the filters below to find and compare flights from Louisiana to Rapid City that are best for you.

Fly from

Louisiana

Fly to

Rapid City

Route

Depart

Return

Price

ShreveportRapid City

SHV - RAP

SHVRAP

Shreveport

Mon 8/25

9:04 am-12:38 pm

1 stop4h 34m

Rapid City

Sat 8/30

12:43 pm-8:49 pm

1 stop7h 06m

$259

ShreveportRapid City

SHV - RAP

SHVRAP

Shreveport

Sat 8/16

6:00 am-11:30 am

1 stop6h 30m

Rapid City

Tue 8/19

6:20 am-8:17 pm

2 stops12h 57m

$264

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Fri 6/27

2:16 pm-9:46 pm

1 stop8h 30m

Rapid City

Tue 7/1

7:00 am-1:30 pm

1 stop5h 30m

$288

ShreveportRapid City

SHV - RAP

SHVRAP

Shreveport

Sat 8/16

4:26 pm-8:58 pm

1 stop5h 32m

Rapid City

Tue 8/19

5:39 am-11:08 am

1 stop4h 29m

$299

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Thu 6/26

5:10 am-8:47 pm

2 stops16h 37m

Rapid City

Sun 6/29

11:16 am-11:24 pm

2 stops11h 08m

$468

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Thu 6/26

4:26 pm-8:57 pm

1 stop5h 31m

Rapid City

Sun 6/29

5:38 am-11:45 am

1 stop5h 07m

$500

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Sat 6/14

2:38 pm-9:14 pm

2 stops31h 36m

Rapid City

Sat 6/21

3:30 pm-6:01 am

3 stops37h 31m

$544

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Sat 8/2

6:03 am-1:44 pm

2 stops8h 41m

Rapid City

Sat 8/9

10:43 am-9:58 pm

2 stops10h 15m

$580

Baton RougeRapid City

BTR - RAP

BTRRAP

Baton Rouge Ryan

Sat 6/14

4:26 pm-8:57 pm

1 stop5h 31m

$240

LafayetteRapid City

LFT - RAP

LFTRAP

Lafayette Regional

Sat 5/24

4:11 pm-8:53 pm

1 stop5h 42m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
2

Best time to book a flight from Louisiana to Rapid City

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Rapid City (average of $348). Flying from Louisiana to Rapid City in June is currently the most expensive (average of $520). 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.

What is the cheapest time of day to fly from LA to RAP?

Find hourly flight availability from Louisiana to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Louisiana to Rapid City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 May 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Louisiana to Rapid City. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Louisiana 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 airport do you fly into for flights to Rapid City from Louisiana?

    For a flight from Louisiana to Rapid City, you will be flying into Rapid City. Rapid City (RAP) is just 9.0 mi from the center of the city.

  • What are the most popular routes from Louisiana to Rapid City?

    The most popular flight routes from Louisiana to Rapid City are New Orleans Louis Armstrong - Rapid City, Shreveport - Rapid City and Baton Rouge Ryan - Rapid City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Rapid City (average of $348). Flying from Louisiana to Rapid City in June is currently the most expensive (average of $520). 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 Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
Deadwood
Spearfish
Keystone
Sturgis
Wall

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Alternative routes for Louisiana to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Louisiana to Rapid City

Discover the top 3 airlines that operate flights from Louisiana 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$616FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$457FlexibilityNo cancel feeOn-time69%

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