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$259+ Cheap flights from Rapid City (RAP) to Louisiana

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MSY
dic. 12 — dic. 191
vie. 12/12
vie. 12/19
1 adult, Economy
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Cheap flight deals from Rapid City to Louisiana

Keep the following information in mind while searching for Rapid City to Louisiana flight deals. Data was last updated noviembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(United Airlines)

Popular in

June

Cheapest in

July

Average price

$444
Provider with most accurate pricing for Rapid City-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Rapid City-New Orleans Louis Armstrong flights.
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From Rapid City to Louisiana
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Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Rapid City to Louisiana

Cheapest flights from Rapid City to Louisiana
Explore the most affordable flight options available from Rapid City to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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.
jue. 12/42:55 pmRAP - MSY
2 stops7h 04mUnited Airlines
lun. 12/88:00 amMSY - RAP
1 stop6h 11mUnited Airlines
Deal found 11/11$264
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2510:33 amRAP - MSY
1 stop23h 46mMultiple Airlines
sáb. 11/299:14 pmMSY - RAP
2 stops40h 59mMultiple Airlines
Deal found 11/10$456
This American Airlines deal was found by Cheapflights users on 11/10. 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.
lun. 12/155:15 amRAP - MSY
1 stop6h 44mAmerican Airlines
vie. 12/196:44 amMSY - RAP
1 stop8h 06mAmerican Airlines
Deal found 11/10$501
This United Airlines deal was found by Cheapflights users on 11/10. 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.
dom. 12/142:55 pmRAP - MSY
2 stops7h 04mUnited Airlines
jue. 12/182:35 pmMSY - RAP
1 stop5h 37mUnited Airlines
Deal found 11/10$506
This Mytrip deal was found by Cheapflights users on 11/10. 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.
dom. 12/1410:19 pmRAP - MSY
3 stops22h 23mMultiple Airlines
jue. 12/188:44 amMSY - RAP
2 stops13h 46mMultiple Airlines
Deal found 11/10$510
This Mytrip deal was found by Cheapflights users on 11/10. 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.
lun. 12/1510:30 amRAP - MSY
3 stops34h 12mMultiple Airlines
vie. 12/196:40 amMSY - RAP
3 stops26h 33mMultiple Airlines
Deal found 11/10$568
This United Airlines deal was found by Cheapflights users on 11/11. 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.
sáb. 11/291:30 pmRAP - MSY
1 stop7h 56mUnited Airlines
dom. 12/145:15 amMSY - RAP
2 stops8h 56mUnited Airlines
Deal found 11/11$571
This American Airlines deal was found by Cheapflights users on 11/10. 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.
mar. 11/251:44 pmRAP - MSY
1 stop8h 07mAmerican Airlines
sáb. 11/297:00 amMSY - RAP
1 stop7h 12mAmerican Airlines
Deal found 11/10$630

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Louisiana 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 noviembre 12, 2025.
Use the filters below to find and compare flights from Rapid City to Louisiana that are best for you.

Fly from

Rapid City

Fly to

Louisiana

Route

Depart

Return

Price

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

sáb. 4/4

6:15 am-1:23 pm

1 stop6h 08m

New Orleans Louis Armstrong

vie. 4/10

2:25 pm-9:16 pm

1 stop7h 51m

$259

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

jue. 12/4

2:55 pm-10:59 pm

2 stops7h 04m

New Orleans Louis Armstrong

lun. 12/8

8:00 am-1:11 pm

1 stop6h 11m

$264

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

mar. 11/25

10:33 am-11:19 am

1 stop23h 46m

New Orleans Louis Armstrong

sáb. 11/29

9:14 pm-1:13 pm

2 stops40h 59m

$456

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

lun. 12/15

5:15 am-12:59 pm

1 stop6h 44m

New Orleans Louis Armstrong

vie. 12/19

6:44 am-1:50 pm

1 stop8h 06m

$501

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

dom. 12/14

2:55 pm-10:59 pm

2 stops7h 04m

New Orleans Louis Armstrong

jue. 12/18

2:35 pm-7:12 pm

1 stop5h 37m

$506

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

dom. 12/14

10:19 pm-9:42 pm

3 stops22h 23m

New Orleans Louis Armstrong

jue. 12/18

8:44 am-9:30 pm

2 stops13h 46m

$510

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

dom. 12/14

1:47 pm-10:42 pm

1 stop7h 55m

New Orleans Louis Armstrong

jue. 12/18

6:44 am-1:50 pm

1 stop8h 06m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Best time to book a flight from Rapid City to Louisiana

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

Cheapflights Insights

Everything you need to know about your flight from Rapid City to Louisiana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated noviembre 12, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Rapid City to Louisiana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,016 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,016 reviews
United Airlines
7.4
Good
9,016 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,052 reviews
United Airlines
7.4
Good
9,016 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Louisiana. 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 from for flights from Rapid City to Louisiana?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Louisiana.

  • How long is the flight from Rapid City to Louisiana?

    For as low as $259, United Airlines can have you in Louisiana from Rapid City in 6h 08m. There are 1197 mi between Rapid City and Louisiana.

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

    While some choose either Rapid City - Shreveport or Rapid City - Baton Rouge Ryan, Rapid City - New Orleans Louis Armstrong is the most popular route from Rapid City to Louisiana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Rapid City to Louisiana

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Top 2 airlines flying from Rapid City to Louisiana

Discover the top 2 airlines that operate flights from Rapid City to Louisiana. 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 noviembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$413FlexibilityNo cancel feeOn-time69%

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