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Baton Rouge

$126+ Cheap flights from Philadelphia to Baton Rouge (PHL - BTR)

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.
PHL — BTR
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Philadelphia to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Baton Rouge (BTR). 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 August 20, 2025.

Round-trip from

$246
(American Airlines)

One-way from

$126
(Delta)

Popular in

May

Cheapest in

October

Average price

$368
From Philadelphia to Baton Rouge Ryan
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One-way flight from Philadelphia to Baton Rouge Ryan
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Highest demand for flights based on searches. 15% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Philadelphia to Baton Rouge

Cheapest flights from Philadelphia to Baton Rouge
Explore the most affordable flight options available from Philadelphia to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 8/315:29 pmPHL - BTR
1 stop6h 19mAmerican Airlines
Sat 9/65:38 pmBTR - PHL
1 stop4h 39mAmerican Airlines
Deal found 8/18$246
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/165:00 amPHL - BTR
1 stop7h 42mAmerican Airlines
Tue 9/236:41 pmBTR - PHL
1 stop5h 44mAmerican Airlines
Deal found 8/17$250
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 9/205:25 amPHL - BTR
1 stop4h 42mDelta
Tue 9/234:39 pmBTR - PHL
1 stop4h 33mDelta
Deal found 8/18$251
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 9/209:25 amPHL - BTR
1 stop7h 27mDelta
Mon 9/224:39 pmBTR - PHL
1 stop7h 15mDelta
Deal found 8/18$255
This Delta deal was found by Cheapflights users on 8/18. 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.
Mon 9/155:25 amPHL - BTR
1 stop4h 42mDelta
Mon 9/224:39 pmBTR - PHL
1 stop4h 33mDelta
Deal found 8/18$259
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/53:44 pmPHL - BTR
1 stop7h 17mAmerican Airlines
Sun 9/76:22 pmBTR - PHL
1 stop5h 28mAmerican Airlines
Deal found 8/17$274
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/35:37 pmPHL - BTR
1 stop6h 29mAmerican Airlines
Sun 9/76:22 pmBTR - PHL
1 stop5h 28mAmerican Airlines
Deal found 8/18$289
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/31:03 pmPHL - BTR
2 stops9h 08mUnited Airlines
Sun 9/75:00 amBTR - PHL
1 stop5h 59mUnited Airlines
Deal found 8/18$294
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/266:25 pmPHL - BTR
1 stop4h 47mDelta
Sun 9/2810:27 amBTR - PHL
1 stop5h 53mDelta
Deal found 8/18$309
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/195:15 pmPHL - BTR
1 stop6h 56mAmerican Airlines
Sun 9/217:03 amBTR - PHL
1 stop6h 29mAmerican Airlines
Deal found 8/20$324
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 8/2910:45 amPHL - BTR
1 stop8h 04mAmerican Airlines
Tue 9/212:19 pmBTR - PHL
1 stop7h 01mAmerican Airlines
Deal found 8/19$329
This Delta deal was found by Cheapflights users on 8/19. 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.
Thu 9/185:25 amPHL - BTR
1 stop4h 42mDelta
Sun 9/216:50 pmBTR - PHL
1 stop5h 04mDelta
Deal found 8/19$333

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Baton Rouge 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 August 20, 2025.
Use the filters below to find and compare flights from Philadelphia to Baton Rouge that are best for you.

Fly from

Philadelphia

Fly to

Baton Rouge

Route

Depart

Return

Price

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sun 8/31

5:29 pm-10:48 pm

1 stop6h 19m

Baton Rouge Ryan

Sat 9/6

5:38 pm-11:17 pm

1 stop4h 39m

$246

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Tue 9/16

5:00 am-11:42 am

1 stop7h 42m

Baton Rouge Ryan

Tue 9/23

6:41 pm-1:25 am

1 stop5h 44m

$250

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sat 9/20

5:25 am-9:07 am

1 stop4h 42m

Baton Rouge Ryan

Tue 9/23

4:39 pm-10:12 pm

1 stop4h 33m

$251

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sat 10/11

6:00 am-9:37 am

1 stop4h 37m

Baton Rouge Ryan

Tue 10/14

7:00 pm-12:52 am

1 stop4h 52m

$251

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sat 9/20

9:25 am-3:52 pm

1 stop7h 27m

Baton Rouge Ryan

Mon 9/22

4:39 pm-12:54 am

1 stop7h 15m

$255

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Mon 9/15

6:50 pm-11:06 pm

1 stop5h 16m

Baton Rouge Ryan

Mon 9/22

6:41 pm-1:32 am

1 stop5h 51m

$259

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Mon 9/15

6:25 pm-10:12 pm

1 stop4h 47m

Baton Rouge Ryan

Mon 9/22

6:50 pm-12:54 am

1 stop5h 04m

$259

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Fri 9/5

3:44 pm-10:01 pm

1 stop7h 17m

Baton Rouge Ryan

Sun 9/7

6:22 pm-12:50 am

1 stop5h 28m

$274

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Wed 9/3

5:37 pm-11:06 pm

1 stop6h 29m

Baton Rouge Ryan

Sun 9/7

6:22 pm-12:50 am

1 stop5h 28m

$289

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Wed 9/3

1:03 pm-9:11 pm

2 stops9h 08m

Baton Rouge Ryan

Sun 9/7

5:00 am-11:59 am

1 stop5h 59m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Philadelphia to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Philadelphia 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 Philadelphia to Baton Rouge

What is the cheapest month to book a flight from Philadelphia to Baton Rouge?

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Baton Rouge (average of $334). Flying from Philadelphia to Baton Rouge in March is currently the most expensive (average of $455). 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.

What is the cheapest time of day to fly from PHL to BTR?

Find hourly flight availability from Philadelphia to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

One of the essential ways to save on airfare from Philadelphia to Baton Rouge is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. 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 Baton Rouge. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Philadelphia to Baton Rouge. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,982 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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 Philadelphia to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Baton Rouge?

    Departing from Philadelphia to Baton Rouge will take you 4h 42m. There are 1103 mi between Philadelphia and Baton Rouge. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Philadelphia to Baton Rouge round-trip?

    Cheapflights users have booked flights from Philadelphia to Baton Rouge round-trip from $258. Another airline that can offer you cheap pricing is American Airlines. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Baton Rouge 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 Philadelphia to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Philadelphia to Baton Rouge (average of $334). Flying from Philadelphia to Baton Rouge in March is currently the most expensive (average of $455). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Saint Francisville
McComb
Denham Springs
Port Allen

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Alternative routes for Philadelphia to Baton Rouge

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Top 2 airlines flying from Philadelphia to Baton Rouge

Discover the top 2 airlines that operate flights from Philadelphia to Baton Rouge. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$369FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$456FlexibilityNo cancel feeOn-time71%

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