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Cheap flights from Baton Rouge to Portland from $271

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Portland departing on 9/5. 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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0 bags

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Find the cheapest flights from Baton Rouge to Portland (BTR-PWM)

Cheap round-trip flights

American Airlines Logo
8:13 am - 4:17 pmBTR-PWM
7h 04m1 stop
American Airlines Logo
5:10 pm - 11:06 pmPWM-BTR
6h 56m1 stop
$271American Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 6
Delta Logo
4:39 pm - 12:11 amBTR-PWM
6h 32m1 stop
Delta Logo
6:00 am - 12:52 pmPWM-BTR
7h 52m1 stop
$314Delta
Find Deal
Thu, Sep 18 - Tue, Sep 23
Delta Logo
4:39 pm - 12:11 amBTR-PWM
6h 32m1 stop
Delta Logo
1:40 pm - 10:12 pmPWM-BTR
9h 32m2 stops
$319Delta
Find Deal
Thu, Sep 18 - Tue, Sep 23
American Airlines Logo
7:03 am - 8:11 pmBTR-PWM
12h 08m2 stops
American Airlines Logo
5:10 pm - 11:06 pmPWM-BTR
6h 56m1 stop
$354American Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 6
American Airlines Logo
6:10 am - 2:38 pmBTR-PWM
7h 28m1 stop
American Airlines Logo
5:19 pm - 9:45 pmPWM-BTR
5h 26m1 stop
$357American Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
American Airlines Logo
7:03 am - 1:31 pmBTR-PWM
5h 28m1 stop
American Airlines Logo
9:18 am - 4:01 pmPWM-BTR
7h 43m1 stop
$370American Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 6
Delta Logo
10:20 am - 12:48 amBTR-PWM
13h 28m2 stops
Delta Logo
6:00 am - 12:53 pmPWM-BTR
7h 53m1 stop
$375Delta
Find Deal
Fri, Sep 5 - Sat, Sep 6
United Airlines Logo
6:45 am - 7:29 pmBTR-PWM
11h 44m2 stops
United Airlines Logo
2:14 pm - 11:24 pmPWM-BTR
10h 10m2 stops
$535United Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
United Airlines Logo
12:05 pm - 9:59 pmBTR-PWM
32h 54m2 stops
United Airlines Logo
6:00 am - 3:11 pmPWM-BTR
10h 11m2 stops
$582United Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 23
United Airlines Logo
5:07 am - 2:12 pmBTR-PWM
8h 05m2 stops
United Airlines Logo
7:22 pm - 5:28 pmPWM-BTR
23h 06m2 stops
$627United Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2

Delta flights from Baton Rouge to Portland, Maine

Our best Delta deals on Baton Rouge to Portland, Maine flight tickets
Delta
Sep 18
BTR4:39 pmBaton Rouge Ryan
6h 32m
1 stop
PWM12:11 amPortland
Sep 23
PWM6:00 amPortland
7h 52m
1 stop
BTR12:52 pmBaton Rouge Ryan
$314
Find similar
Delta
Sep 18
BTR4:39 pmBaton Rouge Ryan
6h 32m
1 stop
PWM12:11 amPortland
Sep 23
PWM1:40 pmPortland
9h 32m
2 stops
BTR10:12 pmBaton Rouge Ryan
$319
Find similar
Delta
Sep 5
BTR10:20 amBaton Rouge Ryan
13h 28m
2 stops
PWM12:48 amPortland
Sep 6
PWM6:00 amPortland
7h 53m
1 stop
BTR12:53 pmBaton Rouge Ryan
$375
Find similar

American Airlines flights from Baton Rouge to Portland, Maine

Our best American Airlines deals on Baton Rouge to Portland, Maine flight tickets
American Airlines
Sep 5
BTR8:13 amBaton Rouge Ryan
7h 04m
1 stop
PWM4:17 pmPortland
Sep 6
PWM5:10 pmPortland
6h 56m
1 stop
BTR11:06 pmBaton Rouge Ryan
$271
Find similar
American Airlines
Sep 5
BTR7:03 amBaton Rouge Ryan
12h 08m
2 stops
PWM8:11 pmPortland
Sep 6
PWM5:10 pmPortland
6h 56m
1 stop
BTR11:06 pmBaton Rouge Ryan
$354
Find similar
American Airlines
Oct 30
BTR6:10 amBaton Rouge Ryan
7h 28m
1 stop
PWM2:38 pmPortland
Nov 2
PWM5:19 pmPortland
5h 26m
1 stop
BTR9:45 pmBaton Rouge Ryan
$357
Find similar

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 21, 2025.
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

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Fri 9/5

8:13 am-4:17 pm

1 stop7h 04m

Portland

Sat 9/6

5:10 pm-11:06 pm

1 stop6h 56m

$271

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Thu 9/18

4:39 pm-12:11 am

1 stop6h 32m

Portland

Tue 9/23

6:00 am-12:52 pm

1 stop7h 52m

$314

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Thu 9/18

4:39 pm-12:11 am

1 stop6h 32m

Portland

Tue 9/23

1:40 pm-10:12 pm

2 stops9h 32m

$319

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Fri 9/5

7:03 am-8:11 pm

2 stops12h 08m

Portland

Sat 9/6

5:10 pm-11:06 pm

1 stop6h 56m

$354

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Thu 10/30

6:10 am-2:38 pm

1 stop7h 28m

Portland

Sun 11/2

5:19 pm-9:45 pm

1 stop5h 26m

$357

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Fri 9/5

7:03 am-1:31 pm

1 stop5h 28m

Portland

Sat 9/6

9:18 am-4:01 pm

1 stop7h 43m

$370

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Fri 9/5

10:20 am-12:48 am

2 stops13h 28m

Portland

Sat 9/6

6:00 am-12:53 pm

1 stop7h 53m

$375

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Fri 9/5

6:45 am-7:29 pm

2 stops11h 44m

Portland

Fri 9/12

2:14 pm-11:24 pm

2 stops10h 10m

$535

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Thu 9/18

12:05 pm-9:59 pm

2 stops32h 54m

Portland

Tue 9/23

6:00 am-3:11 pm

2 stops10h 11m

$582

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Thu 10/30

5:07 am-2:12 pm

2 stops8h 05m

Portland

Sun 11/2

7:22 pm-5:28 pm

2 stops23h 06m

$627

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Baton Rouge is on a Saturday. momondo users have found tickets for Saturday departures for as low as $389. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Baton Rouge because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $497.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Baton Rouge to Portland, Maine when you can find flight prices for as low as $394. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $431. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
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

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

    Baton Rouge Ryan and Portland are 1462.9 mi apart from one another. 5h 07m 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 $270Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $270Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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
Conway
Freeport
Lewiston
Bartlett
Gorham
Brunswick
Auburn
Intervale
Windham
Bath
Oxford
Georgetown
Tamworth
Falmouth

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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