What is the cheapest airline that flies from Pittsburgh to Louisiana?

Delta, Southwest, and United Airlines are the most popular carriers operating from Pittsburgh to Louisiana

What airlines fly to Louisiana?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Louisiana from Pittsburgh according to our data. American Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 7 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Pittsburgh Airport to Louisiana refresh daily.

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

There are 7 operators available for flights from Pittsburgh Airport to Louisiana as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Louisiana.

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

The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$118 Cheap Flights from Pittsburgh to Louisiana in 2026

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Find the cheapest flights from Pittsburgh to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:03 pm - 1:50 pm

PIT

MSY

2h 47mnonstop

8:00 am - 11:23 am

MSY

PIT

2h 23mnonstop

$218Breeze Airways

Fri, Nov 6 - Mon, Nov 9

7:09 pm - 2:49 pm

PIT

MSY

20h 40m

1 stop

1:00 pm - 6:15 pm

MSY

PIT

28h 15m

1 stop

$230Frontier

Fri, Jul 3 - Sun, Jul 5

7:09 pm - 2:49 pm

PIT

MSY

20h 40m

1 stop

1:00 pm - 6:15 pm

MSY

PIT

28h 15m

1 stop

$240Frontier

Fri, Jul 3 - Sun, Jul 5

6:39 pm - 11:59 am

PIT

MSY

18h 20m

1 stop

8:00 am - 11:23 am

MSY

PIT

2h 23mnonstop

$257Multiple Airlines

Sun, Nov 8 - Fri, Nov 13

6:24 pm - 9:55 pm

PIT

BTR

4h 31m

1 stop

6:11 am - 12:47 pm

BTR

PIT

5h 36m

1 stop

$303Delta

Tue, Jun 30 - Sat, Jul 4

6:01 am - 11:00 am

PIT

BTR

5h 59m

1 stop

6:28 pm - 11:49 pm

BTR

PIT

4h 21m

1 stop

$318American Airlines

Thu, Jun 11 - Wed, Jun 17

6:00 am - 11:34 am

PIT

SHV

6h 34m

1 stop

2:36 pm - 9:49 pm

SHV

PIT

6h 13m

1 stop

$319American Airlines

Tue, Jul 7 - Tue, Jul 28

4:55 pm - 9:56 pm

PIT

BTR

6h 01m

1 stop

7:06 pm - 12:50 am

BTR

PIT

4h 44m

1 stop

$319Delta

Fri, Jul 10 - Sun, Jul 12

5:03 pm - 9:02 pm

PIT

LFT

4h 59m

1 stop

9:20 am - 3:55 pm

LFT

PIT

5h 35m

1 stop

$399United Airlines

Wed, Aug 19 - Sat, Aug 22

6:15 am - 11:15 am

PIT

LFT

6h 00m

1 stop

5:20 am - 3:25 pm

LFT

PIT

9h 05m

2 stops

$404United Airlines

Wed, Aug 19 - Sat, Aug 22

Southwest flights from Pittsburgh to Louisiana

Our best Southwest deals on Pittsburgh to Louisiana flight tickets

Southwest

Jun 25

PIT8:15 pmPittsburgh

4h 20m

1 stop

MSY11:35 pmNew Orleans Louis Armstrong

Jun 30

MSY7:45 amNew Orleans Louis Armstrong

3h 50m

1 stop

PIT12:35 pmPittsburgh

$283

Southwest

Jun 23

PIT6:45 amPittsburgh

6h 25m

2 stops

MSY12:10 pmNew Orleans Louis Armstrong

Jun 30

MSY7:45 amNew Orleans Louis Armstrong

3h 50m

1 stop

PIT12:35 pmPittsburgh

$321

Southwest

Jul 7

PIT1:35 pmPittsburgh

6h 15m

1 stop

MSY6:50 pmNew Orleans Louis Armstrong

Jul 9

MSY7:25 amNew Orleans Louis Armstrong

6h 25m

2 stops

PIT2:50 pmPittsburgh

$327

Delta flights from Pittsburgh to Louisiana

Our best Delta deals on Pittsburgh to Louisiana flight tickets

Delta

May 24

PIT5:40 amPittsburgh

4h 28m

1 stop

MSY9:08 amNew Orleans Louis Armstrong

May 28

MSY10:38 amNew Orleans Louis Armstrong

3h 56m

1 stop

PIT3:34 pmPittsburgh

$277

Delta

Jul 7

PIT5:30 amPittsburgh

4h 59m

1 stop

MSY9:29 amNew Orleans Louis Armstrong

Jul 14

MSY6:20 amNew Orleans Louis Armstrong

5h 32m

1 stop

PIT12:52 pmPittsburgh

$279

Delta

Jun 25

PIT11:50 amPittsburgh

7h 22m

1 stop

MSY6:12 pmNew Orleans Louis Armstrong

Jun 28

MSY7:17 pmNew Orleans Louis Armstrong

4h 38m

1 stop

PIT12:55 amPittsburgh

$289

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PittsburghNew Orleans

PIT - MSY

PITMSY

Pittsburgh

Fri 11/6

12:03 pm-1:50 pm

Nonstop2h 47m

New Orleans Louis Armstrong

Mon 11/9

8:00 am-11:23 am

Nonstop2h 23m

$218

PittsburghNew Orleans

PIT - MSY

PITMSY

Pittsburgh

Fri 7/3

7:09 pm-2:49 pm

1 stop20h 40m

New Orleans Louis Armstrong

Sun 7/5

1:00 pm-6:15 pm

1 stop28h 15m

$230

PittsburghNew Orleans

PIT - MSY

PITMSY

Pittsburgh

Fri 7/3

7:09 pm-2:49 pm

1 stop20h 40m

New Orleans Louis Armstrong

Sun 7/5

1:00 pm-6:15 pm

1 stop28h 15m

$240

PittsburghNew Orleans

PIT - MSY

PITMSY

Pittsburgh

Sun 11/8

6:39 pm-11:59 am

1 stop18h 20m

New Orleans Louis Armstrong

Fri 11/13

8:00 am-11:23 am

Nonstop2h 23m

$257

PittsburghBaton Rouge

PIT - BTR

PITBTR

Pittsburgh

Tue 6/30

6:24 pm-9:55 pm

1 stop4h 31m

Baton Rouge Ryan

Sat 7/4

6:11 am-12:47 pm

1 stop5h 36m

$303

PittsburghBaton Rouge

PIT - BTR

PITBTR

Pittsburgh

Thu 6/11

6:01 am-11:00 am

1 stop5h 59m

Baton Rouge Ryan

Wed 6/17

6:28 pm-11:49 pm

1 stop4h 21m

$318

PittsburghShreveport

PIT - SHV

PITSHV

Pittsburgh

Tue 7/7

6:00 am-11:34 am

1 stop6h 34m

Shreveport

Tue 7/28

2:36 pm-9:49 pm

1 stop6h 13m

$319

PittsburghBaton Rouge

PIT - BTR

PITBTR

Pittsburgh

Fri 7/10

4:55 pm-9:56 pm

1 stop6h 01m

Baton Rouge Ryan

Sun 7/12

7:06 pm-12:50 am

1 stop4h 44m

$319

PittsburghLafayette

PIT - LFT

PITLFT

Pittsburgh

Wed 8/19

5:03 pm-9:02 pm

1 stop4h 59m

Lafayette Regional

Sat 8/22

9:20 am-3:55 pm

1 stop5h 35m

$399

PittsburghLafayette

PIT - LFT

PITLFT

Pittsburgh

Wed 8/19

6:15 am-11:15 am

1 stop6h 00m

Lafayette Regional

Sat 8/22

5:20 am-3:25 pm

2 stops9h 05m

$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 Pittsburgh 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

What is the cheapest month to fly to Louisiana?

In general, August is the cheapest month to fly from Pittsburgh to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $66. The month of December is another great option to travel to Louisiana, with average flight prices from Pittsburgh averaging around $74.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Sunday is the cheapest day to fly to Louisiana from Pittsburgh. The lowest ticket price found for a Sunday departure recently was $257. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Wednesday is $478.

What is the cheapest Pittsburgh to Louisiana flight route?

Fly from Pittsburgh to New Orleans Louis Armstrong for the best Pittsburgh - Louisiana flight prices

How far in advance should I book a flight from Pittsburgh to Louisiana?

You are more likely to see cheaper flights to Louisiana from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Pittsburgh for as low as $272 on momondo.

Can stopping save me money on Pittsburgh to Louisiana flights?

You could potentially save up to 37% on your flight if you consider stops on a Pittsburgh to Louisiana flight.

Cheap Pittsburgh to Louisiana flight deals and tips

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

Best Price Found	$300
Fastest flight time	2h 47m
Direct flights	Sat
Airports in Louisiana	31 airports

The best flight deal from Pittsburgh to Louisiana found on momondo in the last 72 hours is $300

The fastest flight from Pittsburgh to Louisiana takes 2h 47m

Direct flights go from Pittsburgh to Louisiana on Saturday. There are no airlines offering direct flights.

There are 31 airports in Louisiana. From Pittsburgh there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

Frequently asked questions about flying from Pittsburgh to Louisiana

When did momondo last update prices for flights from Pittsburgh Airport to Louisiana?
Prices for flights from Pittsburgh Airport to Louisiana refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Louisiana?
There are 7 operators available for flights from Pittsburgh Airport to Louisiana as of May 2026.
How old do you have to be to fly from Pittsburgh Airport to Louisiana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to Louisiana?
Based on momondo bookings for flights between Pittsburgh and Louisiana, the leading plane model is Airbus A220-300, making up 97.53% of the total bookings. Other popular models include Embraer 190 with 1.23% and Embraer 195 with 1.23%.

Best airlines flying from Pittsburgh to Louisiana

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $84	Free Cancellation	Rating 6.2 8,625 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $131	Free Cancellation	Rating 7.1 2,975 reviews	Search JetBlue flights
Breeze Airways	PriceFrom $138	Free Cancellation	Rating 8.1 284 reviews	Search Breeze Airways flights
Delta	PriceFrom $193	Free Cancellation	Rating 7.9 8,456 reviews	Search Delta flights
Southwest	PriceFrom $234	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights
American Airlines	PriceFrom $242	Free Cancellation	Rating 7.1 11,666 reviews	Search American Airlines flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 9,719 reviews	Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Louisiana from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to Louisiana?

Once you have performed a search for Pittsburgh to Louisiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Pittsburgh to Louisiana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.