What is the cheapest airline that flies from Rapid City to Louisiana?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Rapid City to Louisiana

When did momondo last update prices for flights from Rapid City Airport to Louisiana?

Prices for flights from Rapid City Airport to Louisiana are refreshed on a daily basis.

How many operators does momondo search for flights from Rapid City Airport to Louisiana?

As of March 2026, there are 2 operators available to choose from for flights from Rapid City Airport to Louisiana.

How old do you have to be to fly from Rapid City Airport to Louisiana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$266 Cheap Flights from Rapid City to Louisiana in 2026

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Find the cheapest flights from Rapid City to Louisiana

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:57 pm - 10:47 pm

RAP

MSY

4h 50m

1 stop

2:45 pm - 9:58 pm

MSY

RAP

8h 13m

1 stop

$279American Airlines

Wed, Apr 8 - Tue, Apr 14

2:47 pm - 9:45 pm

RAP

MSY

5h 58m

1 stop

2:14 pm - 8:44 pm

MSY

RAP

7h 30m

2 stops

$284United Airlines

Tue, Apr 7 - Tue, Apr 14

2:47 pm - 11:29 pm

RAP

MSY

7h 42m

2 stops

2:14 pm - 8:44 pm

MSY

RAP

7h 30m

2 stops

$289United Airlines

Tue, Apr 7 - Tue, Apr 14

2:47 pm - 9:45 pm

RAP

MSY

5h 58m

1 stop

6:08 pm - 10:27 pm

MSY

RAP

5h 19m

1 stop

$359United Airlines

Sat, Apr 11 - Wed, Apr 15

4:57 pm - 10:47 pm

RAP

MSY

4h 50m

1 stop

5:30 am - 12:38 pm

MSY

RAP

8h 08m

1 stop

$363American Airlines

Tue, Apr 7 - Tue, Apr 14

2:47 pm - 9:45 pm

RAP

MSY

5h 58m

1 stop

2:14 pm - 10:27 pm

MSY

RAP

9h 13m

2 stops

$364United Airlines

Sat, Apr 11 - Wed, Apr 15

10:55 am - 11:29 pm

RAP

MSY

11h 34m

2 stops

3:48 pm - 10:27 pm

MSY

RAP

7h 39m

2 stops

$369United Airlines

Sat, Apr 11 - Wed, Apr 15

2:47 pm - 11:29 pm

RAP

MSY

7h 42m

2 stops

2:14 pm - 10:20 pm

MSY

RAP

9h 06m

2 stops

$392United Airlines

Wed, Apr 22 - Wed, Apr 29

10:55 am - 5:04 pm

RAP

MSY

5h 09m

1 stop

2:40 pm - 9:57 pm

MSY

RAP

8h 17m

1 stop

$399United Airlines

Mon, Mar 23 - Fri, Mar 27

2:45 pm - 11:28 pm

RAP

MSY

7h 43m

2 stops

7:00 am - 1:13 pm

MSY

RAP

7h 13m

1 stop

$404United Airlines

Mon, Mar 23 - Fri, Mar 27

American Airlines flights from Rapid City to Louisiana

Our best American Airlines deals on Rapid City to Louisiana flight tickets

American Airlines

Apr 8

RAP4:57 pmRapid City

4h 50m

1 stop

MSY10:47 pmNew Orleans Louis Armstrong

Apr 14

MSY2:45 pmNew Orleans Louis Armstrong

8h 13m

1 stop

RAP9:58 pmRapid City

$279

American Airlines

Apr 7

RAP4:57 pmRapid City

4h 50m

1 stop

MSY10:47 pmNew Orleans Louis Armstrong

Apr 14

MSY5:30 amNew Orleans Louis Armstrong

8h 08m

1 stop

RAP12:38 pmRapid City

$363

American Airlines

Apr 22

RAP11:53 amRapid City

11h 02m

2 stops

MSY11:55 pmNew Orleans Louis Armstrong

Apr 29

MSY2:45 pmNew Orleans Louis Armstrong

8h 13m

1 stop

RAP9:58 pmRapid City

$408

United Airlines flights from Rapid City to Louisiana

Our best United Airlines deals on Rapid City to Louisiana flight tickets

United Airlines

Apr 7

RAP2:47 pmRapid City

5h 58m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

Apr 14

MSY2:14 pmNew Orleans Louis Armstrong

7h 30m

2 stops

RAP8:44 pmRapid City

$284

United Airlines

Apr 7

RAP2:47 pmRapid City

7h 42m

2 stops

MSY11:29 pmNew Orleans Louis Armstrong

Apr 14

MSY2:14 pmNew Orleans Louis Armstrong

7h 30m

2 stops

RAP8:44 pmRapid City

$289

United Airlines

Apr 11

RAP2:47 pmRapid City

5h 58m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

Apr 15

MSY6:08 pmNew Orleans Louis Armstrong

5h 19m

1 stop

RAP10:27 pmRapid City

$359

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Wed 4/8

4:57 pm-10:47 pm

1 stop4h 50m

New Orleans Louis Armstrong

Tue 4/14

2:45 pm-9:58 pm

1 stop8h 13m

$279

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Tue 4/7

2:47 pm-9:45 pm

1 stop5h 58m

New Orleans Louis Armstrong

Tue 4/14

2:14 pm-8:44 pm

2 stops7h 30m

$284

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Tue 4/7

2:47 pm-11:29 pm

2 stops7h 42m

New Orleans Louis Armstrong

Tue 4/14

2:14 pm-8:44 pm

2 stops7h 30m

$289

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 4/11

2:47 pm-9:45 pm

1 stop5h 58m

New Orleans Louis Armstrong

Wed 4/15

6:08 pm-10:27 pm

1 stop5h 19m

$359

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Tue 4/7

4:57 pm-10:47 pm

1 stop4h 50m

New Orleans Louis Armstrong

Tue 4/14

5:30 am-12:38 pm

1 stop8h 08m

$363

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 4/11

2:47 pm-9:45 pm

1 stop5h 58m

New Orleans Louis Armstrong

Wed 4/15

2:14 pm-10:27 pm

2 stops9h 13m

$364

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Sat 4/11

10:55 am-11:29 pm

2 stops11h 34m

New Orleans Louis Armstrong

Wed 4/15

3:48 pm-10:27 pm

2 stops7h 39m

$369

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Wed 4/22

2:47 pm-11:29 pm

2 stops7h 42m

New Orleans Louis Armstrong

Wed 4/29

2:14 pm-10:20 pm

2 stops9h 06m

$392

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Mon 3/23

10:55 am-5:04 pm

1 stop5h 09m

New Orleans Louis Armstrong

Fri 3/27

2:40 pm-9:57 pm

1 stop8h 17m

$399

Rapid CityNew Orleans

RAP - MSY

RAPMSY

Rapid City

Mon 3/23

2:45 pm-11:28 pm

2 stops7h 43m

New Orleans Louis Armstrong

Fri 3/27

7:00 am-1:13 pm

1 stop7h 13m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Rapid City to Louisiana flights?

You could potentially save up to 48% on your flight if you consider stops on a Rapid City to Louisiana flight.

Cheap Rapid City to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Louisiana

Fastest flight time	5h 00m
Direct flights	None

The fastest flight from Rapid City to Louisiana takes 5h 00m

There are no direct flights from Rapid City to Louisiana. There are no popular flight routes from Rapid City to Louisiana.

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to Louisiana?
Prices for flights from Rapid City Airport to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Rapid City Airport to Louisiana?
As of March 2026, there are 2 operators available to choose from for flights from Rapid City Airport to Louisiana.
How old do you have to be to fly from Rapid City Airport to Louisiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rapid City to Louisiana

Compare and see reviews for airlines that fly from Rapid City to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,369 reviews		Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,375 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Louisiana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rapid City to Louisiana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rapid City to Louisiana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rapid City to Louisiana flights to just show those with flexible booking policies.

How can momondo help me find flights from Rapid City to Louisiana?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisiana from Rapid City.

I’m not ready to book a flight from Rapid City to Louisiana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Louisiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.