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Cheap flights from Baton Rouge to Portland from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Portland departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baton Rouge to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:57 am - 6:44 pmBTR  Baton Rouge Ryan-PWM Portland
5h 47m1 stop Charlotte Douglas
American Airlines Logo
5:37 pm - 11:02 pmPWM  Portland-BTR Baton Rouge Ryan
6h 25m1 stop Washington, D.C. Reagan-National
$321American Airlines
Sat, Oct 10 - Tue, Oct 20
United Airlines Logo
12:05 pm - 11:59 pmBTR  Baton Rouge Ryan-PWM Portland
10h 54m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
United Airlines Logo
5:15 am - 1:20 pmPWM  Portland-BTR Baton Rouge Ryan
9h 05m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
$349United Airlines
Sat, Oct 10 - Tue, Oct 20
American Airlines Logo
2:29 pm - 11:45 pmBTR  Baton Rouge Ryan-PWM Portland
8h 16m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
9:00 am - 4:54 pmPWM  Portland-BTR Baton Rouge Ryan
8h 54m1 stop Dallas/Fort Worth
$351American Airlines
Wed, Sep 9 - Wed, Sep 16
Delta Logo
3:49 pm - 11:35 pmBTR  Baton Rouge Ryan-PWM Portland
6h 46m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:01 am - 12:56 pmPWM  Portland-BTR Baton Rouge Ryan
7h 55m1 stop Atlanta Hartsfield-Jackson
$369Delta
Mon, Oct 26 - Thu, Oct 29
American Airlines Logo
11:24 am - 10:44 pmBTR  Baton Rouge Ryan-PWM Portland
10h 20m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
5:37 pm - 11:02 pmPWM  Portland-BTR Baton Rouge Ryan
6h 25m1 stop Washington, D.C. Reagan-National
$382American Airlines
Sat, Oct 10 - Tue, Oct 20
Delta Logo
6:00 am - 1:02 pmBTR  Baton Rouge Ryan-PWM Portland
6h 02m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:43 pm - 8:53 pmPWM  Portland-BTR Baton Rouge Ryan
9h 10m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
$402Delta
Wed, Oct 28 - Sat, Oct 31
Delta Logo
3:49 pm - 11:35 pmBTR  Baton Rouge Ryan-PWM Portland
6h 46m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:43 pm - 8:53 pmPWM  Portland-BTR Baton Rouge Ryan
9h 10m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
$402Delta
Tue, Oct 27 - Sat, Oct 31
Delta Logo
6:00 am - 1:02 pmBTR  Baton Rouge Ryan-PWM Portland
6h 02m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:15 pm - 10:08 amPWM  Portland-BTR Baton Rouge Ryan
18h 53m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$403Delta
Tue, Oct 27 - Fri, Oct 30
American Airlines Logo
8:15 am - 6:46 pmBTR  Baton Rouge Ryan-PWM Portland
9h 31m1 stop Dallas/Fort Worth
American Airlines Logo
9:00 am - 4:54 pmPWM  Portland-BTR Baton Rouge Ryan
8h 54m1 stop Dallas/Fort Worth
$403American Airlines
Wed, Sep 9 - Wed, Sep 16
Delta Logo
6:00 am - 1:02 pmBTR  Baton Rouge Ryan-PWM Portland
6h 02m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:15 pm - 10:08 amPWM  Portland-BTR Baton Rouge Ryan
18h 53m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$403Delta
Wed, Oct 28 - Fri, Oct 30

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American Airlines flights from Baton Rouge to Portland, Maine

Our best American Airlines deals on Baton Rouge to Portland, Maine flight tickets
American Airlines
Oct 10
BTR11:57 amBaton Rouge Ryan
5h 47m
1 stop
PWM6:44 pmPortland
Oct 20
PWM5:37 pmPortland
6h 25m
1 stop
BTR11:02 pmBaton Rouge Ryan
$321
American Airlines
Sep 9
BTR2:29 pmBaton Rouge Ryan
8h 16m
2 stops
PWM11:45 pmPortland
Sep 16
PWM9:00 amPortland
8h 54m
1 stop
BTR4:54 pmBaton Rouge Ryan
$351
American Airlines
Oct 10
BTR11:24 amBaton Rouge Ryan
10h 20m
2 stops
PWM10:44 pmPortland
Oct 20
PWM5:37 pmPortland
6h 25m
1 stop
BTR11:02 pmBaton Rouge Ryan
$382

United Airlines flights from Baton Rouge to Portland, Maine

Our best United Airlines deals on Baton Rouge to Portland, Maine flight tickets
United Airlines
Oct 10
BTR12:05 pmBaton Rouge Ryan
10h 54m
2 stops
PWM11:59 pmPortland
Oct 20
PWM5:15 amPortland
9h 05m
2 stops
BTR1:20 pmBaton Rouge Ryan
$349
United Airlines
Nov 3
BTR5:00 amBaton Rouge Ryan
8h 27m
2 stops
PWM2:27 pmPortland
Nov 7
PWM6:00 amPortland
10h 38m
2 stops
BTR3:38 pmBaton Rouge Ryan
$421
United Airlines
Nov 3
BTR5:00 amBaton Rouge Ryan
8h 16m
2 stops
PWM2:16 pmPortland
Nov 7
PWM8:45 amPortland
11h 58m
2 stops
BTR7:43 pmBaton Rouge Ryan
$430

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Portland, Maine 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, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Baton Rouge to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Sat 10/10

11:57 am-6:44 pm

1 stop5h 47m

Portland

Tue 10/20

5:37 pm-11:02 pm

1 stop6h 25m

$321

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Sat 10/10

12:05 pm-11:59 pm

2 stops10h 54m

Portland

Tue 10/20

5:15 am-1:20 pm

2 stops9h 05m

$349

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Wed 9/9

2:29 pm-11:45 pm

2 stops8h 16m

Portland

Wed 9/16

9:00 am-4:54 pm

1 stop8h 54m

$351

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Mon 10/26

3:49 pm-11:35 pm

1 stop6h 46m

Portland

Thu 10/29

6:01 am-12:56 pm

1 stop7h 55m

$369

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Sat 10/10

11:24 am-10:44 pm

2 stops10h 20m

Portland

Tue 10/20

5:37 pm-11:02 pm

1 stop6h 25m

$382

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Wed 10/28

6:00 am-1:02 pm

1 stop6h 02m

Portland

Sat 10/31

12:43 pm-8:53 pm

2 stops9h 10m

$402

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Tue 10/27

3:49 pm-11:35 pm

1 stop6h 46m

Portland

Sat 10/31

12:43 pm-8:53 pm

2 stops9h 10m

$402

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Tue 10/27

6:00 am-1:02 pm

1 stop6h 02m

Portland

Fri 10/30

4:15 pm-10:08 am

2 stops18h 53m

$403

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Wed 9/9

8:15 am-6:46 pm

1 stop9h 31m

Portland

Wed 9/16

9:00 am-4:54 pm

1 stop8h 54m

$403

Baton RougePortland

BTR Baton Rouge Ryan - PWM Portland

BTRPWM

Baton Rouge Ryan

Wed 10/28

6:00 am-1:02 pm

1 stop6h 02m

Portland

Fri 10/30

4:15 pm-10:08 am

2 stops18h 53m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Portland from

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

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 Baton Rouge Ryan to Portland?

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

What airlines fly to Portland, Maine?

Delta, JetBlue and American Airlines are the top three most popular airlines that fly to Portland, Maine from Baton Rouge according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Baton Rouge to Portland, Maine

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

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

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

Fastest flight time

6h 16m

Direct flights

None
The fastest flight from Baton Rouge to Portland, Maine takes 6h 16m
There are no direct flights from Baton Rouge to Portland, Maine. There are no popular flight routes from Baton Rouge to Portland, Maine.
Search flight deals

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

  • How far is Baton Rouge Ryan to Portland by plane?

    Baton Rouge Ryan and Portland are 1462.9 mi apart from one another. 6h 16m is a normal flight duration for this route.

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

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

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

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

    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 Baton Rouge Ryan Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland 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 Portland 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 Baton Rouge to Portland, Maine?

Best airlines flying from Baton Rouge to Portland, Maine

Compare and see reviews for airlines that fly from Baton Rouge to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $271Free CancellationRating
7.8
8,502 reviews
Search Delta flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Freeport
Gorham
Auburn
Bartlett
Conway
Windham
Bath
Intervale
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Baton Rouge.

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

momondo does allow users to show only those flights to Portland from Baton Rouge which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baton Rouge to Portland.

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

Price alerts on flights to Portland from Baton Rouge are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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