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$199+ Cheap flights from Rapid City to New Orleans (RAP - MSY)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MSY
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Rapid City to New Orleans

Cheapest flights from Rapid City to New Orleans
Explore the most affordable flight options available from Rapid City to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/25. 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 12/318:45 amRAP - MSY
2 stops10h 21mUnited Airlines
Mon 1/53:42 pmMSY - RAP
2 stops7h 17mUnited Airlines
Deal found 12/25$475
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/318:45 amRAP - MSY
2 stops10h 21mUnited Airlines
Thu 4/22:26 pmMSY - RAP
1 stop8h 10mUnited Airlines
Deal found 12/25$505
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/318:45 amRAP - MSY
2 stops27h 36mUnited Airlines
Sun 4/56:08 pmMSY - RAP
1 stop5h 19mUnited Airlines
Deal found 12/25$547
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/312:20 pmRAP - MSY
1 stop29h 23mAmerican Airlines
Mon 1/53:04 pmMSY - RAP
1 stop7h 16mAmerican Airlines
Deal found 12/25$558
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/312:20 pmRAP - MSY
1 stop27h 28mAmerican Airlines
Thu 4/27:00 amMSY - RAP
1 stop7h 55mAmerican Airlines
Deal found 12/25$582
This United Airlines deal was found by Cheapflights users on 12/24. 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 12/2411:11 amRAP - MSY
2 stops9h 30mUnited Airlines
Wed 12/319:32 amMSY - RAP
2 stops13h 27mUnited Airlines
Deal found 12/24$720
This American Airlines deal was found by Cheapflights users on 12/24. 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.
Wed 12/242:20 pmRAP - MSY
1 stop18h 15mAmerican Airlines
Wed 12/316:45 amMSY - RAP
1 stop8h 05mAmerican Airlines
Deal found 12/24$942

Find flight deals from Rapid City to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to New Orleans (MSY). 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

$279
(United Airlines)

One-way from

$199
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$345
Provider with most accurate pricing for Rapid City-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-New Orleans Louis Armstrong flights.
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From Rapid City to New Orleans Louis Armstrong
Search Deals
One-way flight from Rapid City to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to New Orleans 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 Rapid City to New Orleans that are best for you.

Fly from

Rapid City

Fly to

New Orleans

Route

Depart

Return

Price

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Thu 4/2

8:30 am-5:12 pm

1 stop7h 42m

New Orleans Louis Armstrong

Sun 4/5

6:08 pm-10:27 pm

1 stop5h 19m

$279

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Tue 1/13

12:35 pm-9:32 pm

1 stop7h 57m

New Orleans Louis Armstrong

Sat 1/17

4:00 pm-10:29 pm

1 stop7h 29m

$359

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Wed 3/4

2:22 pm-10:50 pm

1 stop7h 28m

New Orleans Louis Armstrong

Mon 3/9

7:38 pm-1:55 pm

1 stop19h 17m

$443

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sun 3/22

5:55 pm-5:24 am

1 stop10h 29m

$199

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sun 3/22

10:00 am-11:28 pm

2 stops12h 28m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Compare providers for flights from Rapid City to New Orleans

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 Rapid City to New Orleans 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 Rapid City-New Orleans flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rapid City-New Orleans flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rapid City-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-New Orleans 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 Rapid City-New Orleans 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 Rapid City to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans 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 New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated December 26, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Rapid City to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,061 reviews
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to New Orleans. 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 Rapid City to New Orleans?

    For as low as $279, United Airlines can have you in New Orleans from Rapid City in 7h 42m. Rapid City and New Orleans are separated by a distance of 1197 mi.

  • What are the cheapest airlines flying from Rapid City to New Orleans round-trip?

    Cheapflights users have booked flights from Rapid City to New Orleans round-trip from $258. Another airline that can offer you cheap pricing is United Airlines. American Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to New Orleans 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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Slidell
Thibodaux
Houma
Gonzales
Covington
Gretna
Hammond

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Alternative routes for Rapid City to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to New Orleans flights
Rapid City to Shreveport flights
Sioux Falls to Baton Rouge flights
Rapid City to Baton Rouge flights

Top 2 airlines flying from Rapid City to New Orleans

Discover the top 2 airlines that operate flights from Rapid City to New Orleans. 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$258Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$362FlexibilityNo cancel feeOn-time69%

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