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$179+ Cheap flights from Baton Rouge to Portland, ME (BTR - PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — PWM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Baton Rouge to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$271
(Delta)

One-way from

$179
(Delta)

Popular in

January

Cheapest in

September

Average price

$482
From Baton Rouge Ryan to Portland
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One-way flight from Baton Rouge Ryan to Portland
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Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Baton Rouge to Portland

Cheapest flights from Baton Rouge to Portland
Explore the most affordable flight options available from Baton Rouge to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:20 pmBTR - PWM
1 stop5h 39mDelta
Sat 11/155:40 amPWM - BTR
1 stop8h 10mDelta
Deal found 7/29$271
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:25 amBTR - PWM
1 stop5h 37mAmerican Airlines
Tue 9/23:53 pmPWM - BTR
1 stop8h 08mAmerican Airlines
Deal found 7/27$307
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:10 amBTR - PWM
2 stops11h 27mUnited Airlines
Thu 8/216:14 amPWM - BTR
2 stops10h 08mUnited Airlines
Deal found 7/29$472

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Baton Rouge to Portland that are best for you.

Fly from

Baton Rouge

Fly to

Portland

Route

Depart

Return

Price

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 11/11

3:20 pm-9:59 pm

1 stop5h 39m

Portland

Sat 11/15

5:40 am-12:50 pm

1 stop8h 10m

$271

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 8/26

8:25 am-3:02 pm

1 stop5h 37m

Portland

Tue 9/2

3:53 pm-11:01 pm

1 stop8h 08m

$307

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 11/11

2:05 pm-11:17 pm

2 stops8h 12m

Portland

Sat 11/15

6:00 am-9:31 pm

3 stops16h 31m

$477

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Sat 9/20

1:32 pm-10:00 pm

1 stop7h 28m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Baton Rouge to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Baton Rouge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to Portland

What is the cheapest month to book a flight from Baton Rouge to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Portland, Maine (average of $296). Flying from Baton Rouge to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Baton Rouge to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baton Rouge to Portland, Maine round-trip?

    Our cheapest airline available from Baton Rouge to Portland, Maine is Delta. Our recent data shows that you can find tickets from as low as $271 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $307 and $477 round-trip. Delta is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Baton Rouge to Portland that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Portland.

  • Can I find deals for business class flights from Baton Rouge to Portland?

    Yes. Cheapflights offers flight deals from Baton Rouge to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baton Rouge to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Portland, Maine (average of $296). Flying from Baton Rouge to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Baton Rouge to Portland

Discover the top airline that operate flights from Baton Rouge to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$508FlexibilityNo cancel feeOn-time71%

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