When did momondo last update prices for flights from Portland Airport to Baton Rouge Ryan Airport?

Prices for flights from Portland Airport to Baton Rouge Ryan Airport are updated daily.

How many operators does momondo search for flights from Portland Airport to Baton Rouge Ryan Airport?

As of November 2026, there is 1 operator available to choose from for flights from Portland Airport to Baton Rouge Ryan Airport.

How old do you have to be to fly from Portland Airport to Baton Rouge Ryan Airport?

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 Portland Airport to Baton Rouge Ryan Airport.

What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

The travel and health documents required for your trip to Baton Rouge Ryan Airport 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 Baton Rouge Ryan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$364 Cheap Flights from Portland, Maine to Baton Rouge in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Baton Rouge

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 6:30 pmPWM Portland-BTR Baton Rouge Ryan

8h 05m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

3:20 pm - 11:23 pmBTR Baton Rouge Ryan-PWM Portland

7h 03m1 stop Atlanta Hartsfield-Jackson

$364Delta

Tue, Apr 13 - Tue, Apr 20

6:00 am - 1:12 pmPWM Portland-BTR Baton Rouge Ryan

8h 12m1 stop Atlanta Hartsfield-Jackson

10:23 am - 6:07 pmBTR Baton Rouge Ryan-PWM Portland

6h 44m1 stop Atlanta Hartsfield-Jackson

$365Delta

Wed, Dec 2 - Tue, Dec 8

4:02 pm - 9:53 pmPWM Portland-BTR Baton Rouge Ryan

6h 51m1 stop Washington, D.C. Reagan-National

1:23 pm - 9:40 pmBTR Baton Rouge Ryan-PWM Portland

7h 17m1 stop Charlotte Douglas

$365American Airlines

Wed, Dec 2 - Wed, Dec 9

4:02 pm - 9:53 pmPWM Portland-BTR Baton Rouge Ryan

6h 51m1 stop Washington, D.C. Reagan-National

1:23 pm - 9:40 pmBTR Baton Rouge Ryan-PWM Portland

7h 17m1 stop Charlotte Douglas

$365American Airlines

Wed, Dec 2 - Wed, Dec 9

6:00 am - 1:12 pmPWM Portland-BTR Baton Rouge Ryan

8h 12m1 stop Atlanta Hartsfield-Jackson

3:59 pm - 11:33 pmBTR Baton Rouge Ryan-PWM Portland

6h 34m1 stop Atlanta Hartsfield-Jackson

$365Delta

Wed, Dec 2 - Tue, Dec 8

11:25 am - 6:30 pmPWM Portland-BTR Baton Rouge Ryan

8h 05m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

3:20 pm - 11:23 pmBTR Baton Rouge Ryan-PWM Portland

7h 03m1 stop Atlanta Hartsfield-Jackson

$366Delta

Tue, Apr 13 - Tue, Apr 20

11:25 am - 6:30 pmPWM Portland-BTR Baton Rouge Ryan

8h 05m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

1:40 pm - 11:49 pmBTR Baton Rouge Ryan-PWM Portland

9h 09m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$369Delta

Tue, Apr 13 - Tue, Apr 20

5:30 am - 12:55 pmPWM Portland-BTR Baton Rouge Ryan

8h 25m1 stop Atlanta Hartsfield-Jackson

4:24 pm - 11:26 pmBTR Baton Rouge Ryan-PWM Portland

6h 02m1 stop Atlanta Hartsfield-Jackson

$369Delta

Sat, Jan 16 - Mon, Jan 18

6:00 am - 1:12 pmPWM Portland-BTR Baton Rouge Ryan

8h 12m1 stop Atlanta Hartsfield-Jackson

3:59 pm - 11:52 pmBTR Baton Rouge Ryan-PWM Portland

6h 53m1 stop Atlanta Hartsfield-Jackson

$369Delta

Wed, Dec 2 - Mon, Dec 7

5:30 am - 12:55 pmPWM Portland-BTR Baton Rouge Ryan

8h 25m1 stop Atlanta Hartsfield-Jackson

5:14 pm - 11:26 pmBTR Baton Rouge Ryan-PWM Portland

5h 12m1 stop Atlanta Hartsfield-Jackson

$369Delta

Sat, Jan 16 - Tue, Jan 19

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American Airlines flights from Portland, Maine to Baton Rouge

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

American Airlines

Dec 2

PWM10:55 amPortland

12h 58m

2 stops

BTR10:53 pmBaton Rouge Ryan

Dec 9

BTR1:23 pmBaton Rouge Ryan

7h 17m

1 stop

PWM9:40 pmPortland

$422

American Airlines

Apr 13

PWM5:06 pmPortland

5h 52m

1 stop

BTR9:58 pmBaton Rouge Ryan

Apr 20

BTR4:33 pmBaton Rouge Ryan

5h 13m

1 stop

PWM10:46 pmPortland

$426

American Airlines

Jan 14

PWM4:47 pmPortland

7h 17m

1 stop

BTR11:04 pmBaton Rouge Ryan

Jan 19

BTR10:32 amBaton Rouge Ryan

9h 57m

2 stops

PWM9:29 pmPortland

$484

United Airlines flights from Portland, Maine to Baton Rouge

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

United Airlines

Dec 2

PWM6:00 amPortland

10h 15m

2 stops

BTR3:15 pmBaton Rouge Ryan

Dec 9

BTR12:05 pmBaton Rouge Ryan

10h 19m

2 stops

PWM11:24 pmPortland

$479

United Airlines

Nov 19

PWM5:50 amPortland

10h 48m

2 stops

BTR3:38 pmBaton Rouge Ryan

Dec 2

BTR5:00 amBaton Rouge Ryan

9h 38m

2 stops

PWM3:38 pmPortland

$524

United Airlines

Nov 19

PWM5:50 amPortland

10h 48m

2 stops

BTR3:38 pmBaton Rouge Ryan

Dec 1

BTR7:00 amBaton Rouge Ryan

12h 42m

2 stops

PWM8:42 pmPortland

$611

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Tue 4/13

11:25 am-6:30 pm

2 stops8h 05m

Baton Rouge Ryan

Tue 4/20

3:20 pm-11:23 pm

1 stop7h 03m

$364

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Wed 12/2

6:00 am-1:12 pm

1 stop8h 12m

Baton Rouge Ryan

Tue 12/8

10:23 am-6:07 pm

1 stop6h 44m

$365

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Wed 12/2

4:02 pm-9:53 pm

1 stop6h 51m

Baton Rouge Ryan

Wed 12/9

1:23 pm-9:40 pm

1 stop7h 17m

$365

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Wed 12/2

4:02 pm-9:53 pm

1 stop6h 51m

Baton Rouge Ryan

Wed 12/9

1:23 pm-9:40 pm

1 stop7h 17m

$365

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Wed 12/2

6:00 am-1:12 pm

1 stop8h 12m

Baton Rouge Ryan

Tue 12/8

3:59 pm-11:33 pm

1 stop6h 34m

$365

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Tue 4/13

11:25 am-6:30 pm

2 stops8h 05m

Baton Rouge Ryan

Tue 4/20

3:20 pm-11:23 pm

1 stop7h 03m

$366

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Tue 4/13

11:25 am-6:30 pm

2 stops8h 05m

Baton Rouge Ryan

Tue 4/20

1:40 pm-11:49 pm

2 stops9h 09m

$369

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Sat 1/16

5:30 am-12:55 pm

1 stop8h 25m

Baton Rouge Ryan

Mon 1/18

4:24 pm-11:26 pm

1 stop6h 02m

$369

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Wed 12/2

6:00 am-1:12 pm

1 stop8h 12m

Baton Rouge Ryan

Mon 12/7

3:59 pm-11:52 pm

1 stop6h 53m

$369

Quickest round-trip

PortlandBaton Rouge

PWM Portland - BTR Baton Rouge Ryan

PWMBTR

Portland

Sat 1/16

5:30 am-12:55 pm

1 stop8h 25m

Baton Rouge Ryan

Tue 1/19

5:14 pm-11:26 pm

1 stop5h 12m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Baton Rouge

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

What is the cheapest airline that flies from Portland to Baton Rouge Ryan?

American Airlines and United Airlines are the most popular carriers operating from Portland to Baton Rouge Ryan

What airlines fly to Baton Rouge?

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Baton Rouge from Portland, Maine according to our data. JetBlue is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 6 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Baton Rouge

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Baton Rouge according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Baton Rouge (PWM to BTR) flight deals and tips

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

Best Price Found	$498
Fastest flight time	6h 38m
Direct flights	None

The best one-way flight to Baton Rouge from Portland, Maine in the past 72 hours is $498. The best round-trip flight deal from Portland, Maine to Baton Rouge found on momondo in the last 72 hours is $364.

The fastest flight from Portland, Maine to Baton Rouge takes 6h 38m

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

Search flight deals

Frequently asked questions about flying from Portland, Maine to Baton Rouge

How far is Portland to Baton Rouge Ryan by plane?
The straight-line distance from Portland to Baton Rouge Ryan is 1462.9 mi. 6h 38m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Baton Rouge Ryan Airport?
Prices for flights from Portland Airport to Baton Rouge Ryan Airport are updated daily.
How many operators does momondo search for flights from Portland Airport to Baton Rouge Ryan Airport?
As of November 2026, there is 1 operator available to choose from for flights from Portland Airport to Baton Rouge Ryan Airport.
How old do you have to be to fly from Portland Airport to Baton Rouge Ryan Airport?
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 Portland Airport to Baton Rouge Ryan Airport.
What documentation or ID do you need to fly to Baton Rouge Ryan Airport?
The travel and health documents required for your trip to Baton Rouge Ryan Airport 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 Baton Rouge Ryan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland, Maine to Baton Rouge?
Based on momondo bookings for flights between Portland, Maine and Baton Rouge, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Portland, Maine to Baton Rouge

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $310	Free Cancellation	Rating 7.8 8,701 reviews		Search Delta flights

Denham Springs

Port Allen

McComb

Saint Francisville

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Portland to Baton Rouge flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Baton Rouge?

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 Baton Rouge from Portland.

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

Yes. momondo can track prices for Portland to Baton Rouge 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.

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Cheap flights from Portland, Maine to Baton Rouge from $364

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Baton Rouge departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Portland, Maine to Baton Rouge

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

United Airlines flights from Portland, Maine to Baton Rouge

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

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Baton Rouge that are best for you.

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Portland, Maine to Baton Rouge

What is the cheapest airline that flies from Portland to Baton Rouge Ryan?

What airlines fly to Baton Rouge?

When to book flights from Portland, Maine to Baton Rouge

Cheap Portland, Maine to Baton Rouge (PWM to BTR) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland, Maine to Baton Rouge

Best airlines flying from Portland, Maine to Baton Rouge

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

Traveling to a place near Baton Rouge?

Why use momondo?

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana

Fly your favorite airline to Baton Rouge

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Baton Rouge

List of cabin classes available on flights landing in Baton Rouge. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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