HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Orleans

$367+ Cheap flights from Rapid City to New Orleans (RAP - MSY)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MSY
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rapid City to New Orleans with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 10, 2026.

This American Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 5/253:23 pm
RAP
-
MSY
1 stop7h 20m
American Airlines
Sat 5/305:45 am
MSY
-
RAP
1 stop5h 04m
American Airlines
Deal found 5/5$367
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 8/221:31 pm
RAP
-
MSY
1 stop8h 10m
United Airlines
Tue 8/254:25 pm
MSY
-
RAP
1 stop7h 03m
United Airlines
Deal found 5/8$377
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 5/206:50 am
RAP
-
MSY
1 stop7h 30m
Delta
Sun 5/242:20 pm
MSY
-
RAP
2 stops9h 04m
Delta
Deal found 5/5$389
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 8/111:33 pm
RAP
-
MSY
1 stop7h 59m
United Airlines
Fri 8/214:30 pm
MSY
-
RAP
1 stop5h 02m
United Airlines
Deal found 5/7$403
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/611:20 am
RAP
-
MSY
2 stops11h 06m
United Airlines
Fri 6/125:35 pm
MSY
-
RAP
1 stop6h 41m
United Airlines
Deal found 5/7$408
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/65:00 pm
RAP
-
MSY
1 stop5h 58m
American Airlines
Fri 6/1212:13 pm
MSY
-
RAP
1 stop5h 17m
American Airlines
Deal found 5/7$411
This United Airlines deal was found by Cheapflights users on 5/5. 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 5/201:00 pm
RAP
-
MSY
1 stop7h 55m
United Airlines
Sun 5/242:35 pm
MSY
-
RAP
1 stop5h 38m
United Airlines
Deal found 5/5$417

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(American Airlines)

Popular in

June

Cheapest in

July

Average price

$409
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.
Search Deals
From Rapid City to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 10, 2026.
Use the filters below to find and compare flights from Rapid City to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Mon 5/25

3:23 pm-11:43 pm

1 stop7h 20m

New Orleans Louis Armstrong

Sat 5/30

5:45 am-9:49 am

1 stop5h 04m

$367

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 8/29

7:00 am-3:09 pm

1 stop7h 09m

New Orleans Louis Armstrong

Tue 9/1

8:04 am-12:24 pm

1 stop5h 20m

$377

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 8/22

1:31 pm-10:41 pm

1 stop8h 10m

New Orleans Louis Armstrong

Tue 8/25

4:25 pm-10:28 pm

1 stop7h 03m

$377

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Wed 5/20

6:50 am-3:20 pm

1 stop7h 30m

New Orleans Louis Armstrong

Sun 5/24

2:20 pm-10:24 pm

2 stops9h 04m

$389

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Mon 5/25

7:05 am-1:28 pm

1 stop5h 23m

New Orleans Louis Armstrong

Sat 5/30

11:57 am-7:13 pm

2 stops8h 16m

$492
Quickest round-trip

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Mon 9/7

5:02 pm-11:00 pm

1 stop4h 58m

New Orleans Louis Armstrong

Wed 9/9

5:49 am-9:49 am

1 stop5h 00m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Sorted by cheapest first

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-New Orleans flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Cheapflights Insights

Everything you need to know about your flight from Rapid City to New Orleans

How much does it cost to fly round-trip from Rapid City to New Orleans?

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 May 10, 2026.
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
9,694 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,694 reviews
United Airlines
7.4
Good
9,694 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,667 reviews
United Airlines
7.4
Good
9,694 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 $377, American Airlines can have you in New Orleans from Rapid City in 7h 09m. Rapid City and New Orleans are separated by a distance of 1197 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 38% 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
Gonzales
Houma
Covington
Gretna
Slidell
Thibodaux
Hammond

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$366FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.