What airlines fly to Louisiana?

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Louisiana from Portland, Maine according to our data. JetBlue is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 6 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

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

JetBlue, American Airlines, and Delta are the most popular carriers operating from Portland to Louisiana

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

Prices for flights from Portland Airport to Louisiana are updated daily.

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

There are 4 operators available for flights from Portland Airport to Louisiana as of June 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Louisiana.

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

The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$176 Cheap Flights from Portland, Maine to Louisiana in 2026

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Find the cheapest flights from Portland, Maine to Louisiana

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:47 pm

PWM

BTR

7h 47m

1 stop

3:57 pm - 11:13 pm

BTR

PWM

6h 16m

1 stop

$311Delta

Wed, Jul 29 - Wed, Aug 5

6:00 am - 12:47 pm

PWM

BTR

7h 47m

1 stop

1:27 pm - 12:59 am

BTR

PWM

10h 32m

2 stops

$316Delta

Wed, Jul 22 - Wed, Jul 29

6:30 am - 3:08 pm

PWM

BTR

9h 38m

2 stops

10:26 am - 11:30 pm

BTR

PWM

12h 04m

2 stops

$321Delta

Wed, Aug 19 - Wed, Aug 26

6:14 am - 12:47 pm

PWM

BTR

7h 33m

1 stop

4:07 pm - 11:14 pm

BTR

PWM

6h 07m

1 stop

$345Delta

Sat, Jul 4 - Sat, Jul 11

1:25 pm - 9:06 pm

PWM

BTR

8h 41m

1 stop

11:14 am - 6:53 pm

BTR

PWM

6h 39m

1 stop

$349American Airlines

Wed, Aug 19 - Wed, Aug 26

6:00 am - 10:42 am

PWM

MSY

5h 42m

1 stop

7:00 am - 1:52 pm

MSY

PWM

5h 52m

1 stop

$377United Airlines

Tue, Oct 20 - Tue, Oct 27

6:01 pm - 11:59 pm

PWM

MSY

6h 58m

1 stop

12:22 pm - 10:36 pm

MSY

PWM

9h 14m

2 stops

$382American Airlines

Wed, Jul 22 - Wed, Jul 29

6:30 pm - 6:23 pm

PWM

MSY

24h 53m

1 stop

8:00 am - 5:45 pm

MSY

PWM

8h 45m

1 stop

$406Breeze Airways

Wed, Jun 17 - Wed, Jul 15

6:30 pm - 6:23 pm

PWM

MSY

24h 53m

1 stop

8:15 am - 9:19 pm

MSY

PWM

12h 04m

1 stop

$408Breeze Airways

Wed, Jun 17 - Tue, Jul 14

6:00 am - 5:47 pm

PWM

LFT

12h 47m

2 stops

5:20 am - 5:54 pm

LFT

PWM

11h 34m

2 stops

$459United Airlines

Wed, Aug 26 - Sat, Aug 29

United Airlines flights from Portland, Maine to Louisiana

Our best United Airlines deals on Portland, Maine to Louisiana flight tickets

United Airlines

Oct 20

PWM6:00 amPortland

5h 42m

1 stop

MSY10:42 amNew Orleans Louis Armstrong

Oct 27

MSY7:00 amNew Orleans Louis Armstrong

5h 52m

1 stop

PWM1:52 pmPortland

$377

United Airlines

Aug 26

PWM6:00 amPortland

12h 47m

2 stops

LFT5:47 pmLafayette Regional

Aug 29

LFT5:20 amLafayette Regional

11h 34m

2 stops

PWM5:54 pmPortland

$459

United Airlines

Aug 26

PWM6:00 amPortland

12h 47m

2 stops

LFT5:47 pmLafayette Regional

Aug 29

LFT5:20 amLafayette Regional

11h 34m

2 stops

PWM5:54 pmPortland

$515

American Airlines flights from Portland, Maine to Louisiana

Our best American Airlines deals on Portland, Maine to Louisiana flight tickets

American Airlines

Aug 19

PWM1:25 pmPortland

8h 41m

1 stop

BTR9:06 pmBaton Rouge Ryan

Aug 26

BTR11:14 amBaton Rouge Ryan

6h 39m

1 stop

PWM6:53 pmPortland

$349

American Airlines

Jul 22

PWM6:01 pmPortland

6h 58m

1 stop

MSY11:59 pmNew Orleans Louis Armstrong

Jul 29

MSY12:22 pmNew Orleans Louis Armstrong

9h 14m

2 stops

PWM10:36 pmPortland

$382

American Airlines

Nov 11

PWM5:19 pmPortland

6h 22m

1 stop

MSY10:41 pmNew Orleans Louis Armstrong

Nov 14

MSY5:46 pmNew Orleans Louis Armstrong

4h 52m

1 stop

PWM11:38 pmPortland

$395

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Wed 7/29

6:00 am-12:47 pm

1 stop7h 47m

Baton Rouge Ryan

Wed 8/5

3:57 pm-11:13 pm

1 stop6h 16m

$311

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Wed 7/22

6:00 am-12:47 pm

1 stop7h 47m

Baton Rouge Ryan

Wed 7/29

1:27 pm-12:59 am

2 stops10h 32m

$316

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Wed 8/19

6:30 am-3:08 pm

2 stops9h 38m

Baton Rouge Ryan

Wed 8/26

10:26 am-11:30 pm

2 stops12h 04m

$321

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Sat 7/4

6:14 am-12:47 pm

1 stop7h 33m

Baton Rouge Ryan

Sat 7/11

4:07 pm-11:14 pm

1 stop6h 07m

$345

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Wed 8/19

1:25 pm-9:06 pm

1 stop8h 41m

Baton Rouge Ryan

Wed 8/26

11:14 am-6:53 pm

1 stop6h 39m

$349

Quickest round-trip

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 10/20

6:00 am-10:42 am

1 stop5h 42m

New Orleans Louis Armstrong

Tue 10/27

7:00 am-1:52 pm

1 stop5h 52m

$377

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 7/22

6:01 pm-11:59 pm

1 stop6h 58m

New Orleans Louis Armstrong

Wed 7/29

12:22 pm-10:36 pm

2 stops9h 14m

$382

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 6/17

6:30 pm-6:23 pm

1 stop24h 53m

New Orleans Louis Armstrong

Wed 7/15

8:00 am-5:45 pm

1 stop8h 45m

$406

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 6/17

6:30 pm-6:23 pm

1 stop24h 53m

New Orleans Louis Armstrong

Tue 7/14

8:15 am-9:19 pm

1 stop12h 04m

$408

PortlandLafayette

PWM - LFT

PWMLFT

Portland

Wed 8/26

6:00 am-5:47 pm

2 stops12h 47m

Lafayette Regional

Sat 8/29

5:20 am-5:54 pm

2 stops11h 34m

$459

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 Portland, Maine 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, April is the cheapest month to fly from Portland, Maine to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $87. The month of July is another great option to travel to Louisiana, with average flight prices from Portland, Maine averaging around $108.

How far in advance should I book a flight from Portland, Maine to Louisiana?

You are more likely to see cheaper flights to Louisiana from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $443 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Portland, Maine for as low as $216 on momondo.

Can stopping save me money on Portland, Maine to Louisiana flights?

You could potentially save up to 20% on your flight if you consider stops on a Portland, Maine to Louisiana flight.

Cheap Portland, Maine to Louisiana flight deals and tips

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

Fastest flight time	5h 52m
Direct flights	None

The fastest flight from Portland, Maine to Louisiana takes 5h 52m

There are no direct flights from Portland, Maine to Louisiana. There are no popular flight routes from Portland, Maine to Louisiana.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Louisiana

When did momondo last update prices for flights from Portland Airport to Louisiana?
Prices for flights from Portland Airport to Louisiana are updated daily.
How many operators does momondo search for flights from Portland Airport to Louisiana?
There are 4 operators available for flights from Portland Airport to Louisiana as of June 2026.
How old do you have to be to fly from Portland Airport to Louisiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Louisiana

Compare and see reviews for airlines that fly from Portland, Maine to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $182	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights
Southwest	PriceFrom $290	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights
United Airlines	PriceFrom $451	Free Cancellation	Rating 7.4 9,773 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Louisiana. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Portland 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 Portland.

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

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