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Rapid City

$153+ Cheap flights from New Orleans to Rapid City (MSY - 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — RAP
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from New Orleans to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Rapid City (RAP). 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 July 30, 2025.

Round-trip from

$324
(Delta)

Popular in

December

Cheapest in

January

Average price

$421
From New Orleans Louis Armstrong to Rapid City
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from New Orleans to Rapid City

Cheapest flights from New Orleans to Rapid City
Explore the most affordable flight options available from New Orleans to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 9/224:13 pmMSY - RAP
1 stop5h 40mAmerican Airlines
Sat 9/273:40 pmRAP - MSY
1 stop6h 21mAmerican Airlines
Deal found 7/28$259
This Delta deal was found by Cheapflights users on 7/29. 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 8/134:24 pmMSY - RAP
1 stop7h 07mDelta
Sun 8/176:26 amRAP - MSY
1 stop8h 00mDelta
Deal found 7/29$324
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/274:00 pmMSY - RAP
1 stop5h 34mUnited Airlines
Wed 10/18:30 amRAP - MSY
1 stop7h 33mUnited Airlines
Deal found 7/28$339
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Wed 8/138:30 pmMSY - RAP
2 stops25h 40mMultiple Airlines
Sun 8/1710:00 pmRAP - MSY
2 stops23h 28mMultiple Airlines
Deal found 7/29$416

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 July 30, 2025.
Use the filters below to find and compare flights from New Orleans to Rapid City that are best for you.

Fly from

New Orleans

Fly to

Rapid City

Route

Depart

Return

Price

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Mon 9/22

4:13 pm-8:53 pm

1 stop5h 40m

Rapid City

Sat 9/27

3:40 pm-11:01 pm

1 stop6h 21m

$259

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Wed 8/13

4:24 pm-10:31 pm

1 stop7h 07m

Rapid City

Sun 8/17

6:26 am-3:26 pm

1 stop8h 00m

$324

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Sat 9/27

4:00 pm-8:34 pm

1 stop5h 34m

Rapid City

Wed 10/1

8:30 am-5:03 pm

1 stop7h 33m

$339

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Wed 8/13

8:30 pm-9:10 pm

2 stops25h 40m

Rapid City

Sun 8/17

10:00 pm-10:28 pm

2 stops23h 28m

$416

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Sun 9/14

6:05 pm-9:59 pm

1 stop4h 54m

$153

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Sun 8/31

4:22 pm-10:32 pm

1 stop7h 10m

$180

New OrleansRapid City

MSY - RAP

MSYRAP

New Orleans Louis Armstrong

Sun 8/31

9:51 pm-4:28 pm

2 stops19h 37m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from New Orleans to Rapid City

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

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

Currently, January is the cheapest month in which you can book a flight from New Orleans to Rapid City (average of $348). Flying from New Orleans to Rapid City in June is currently the most expensive (average of $502). 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 MSY to RAP?

Find hourly flight availability from New Orleans 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 July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from New Orleans to Rapid City at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

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 July 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from New Orleans to Rapid City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from New Orleans 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 are the cheapest airlines flying from New Orleans to Rapid City round-trip?

    According to our current data, Delta ($324), United Airlines ($339), and American Airlines ($347) offers the cheapest pricing from New Orleans to Rapid City. Users have found that Delta is 24% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from New Orleans to Rapid City (average of $348). Flying from New Orleans to Rapid City in June is currently the most expensive (average of $502). 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 Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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Alternative routes for New Orleans to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
Baton Rouge to Sioux Falls flights
New Orleans to Sioux Falls flights
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Top 2 airlines flying from New Orleans to Rapid City

Discover the top 2 airlines that operate flights from New Orleans 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$415FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$261Average$421FlexibilityNo cancel feeOn-time69%

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