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Baton Rouge

$119+ Cheap flights from Baltimore to Baton Rouge (BWI - 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BTR
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Baltimore to Baton Rouge

Cheapest flights from Baltimore to Baton Rouge
Explore the most affordable flight options available from Baltimore to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/76:16 pmBWI - BTR
1 stop5h 28mUnited Airlines
Tue 11/112:05 pmBTR - BWI
1 stop7h 36mUnited Airlines
Deal found 10/23$219
This Delta deal was found by Cheapflights users on 10/23. 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 10/306:00 amBWI - BTR
1 stop4h 37mDelta
Mon 11/33:40 pmBTR - BWI
1 stop5h 29mDelta
Deal found 10/23$237
This Delta deal was found by Cheapflights users on 10/21. 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 12/126:21 pmBWI - BTR
1 stop4h 32mDelta
Sat 12/137:39 amBTR - BWI
1 stop7h 03mDelta
Deal found 10/21$259
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/186:00 amBWI - BTR
1 stop8h 22mUnited Airlines
Tue 11/257:00 amBTR - BWI
1 stop8h 02mUnited Airlines
Deal found 10/21$287
This Delta deal was found by Cheapflights users on 10/23. 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 10/316:00 amBWI - BTR
1 stop4h 37mDelta
Mon 11/33:40 pmBTR - BWI
1 stop5h 29mDelta
Deal found 10/23$288
This Delta deal was found by Cheapflights users on 10/21. 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 10/288:05 amBWI - BTR
1 stop5h 21mDelta
Tue 11/43:40 pmBTR - BWI
1 stop5h 35mDelta
Deal found 10/21$298
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/1911:09 amBWI - BTR
1 stop6h 42mAmerican Airlines
Wed 11/265:27 pmBTR - BWI
1 stop6h 03mAmerican Airlines
Deal found 10/20$299
This Delta deal was found by Cheapflights users on 10/23. 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 11/77:05 amBWI - BTR
1 stop6h 14mDelta
Sun 11/96:00 amBTR - BWI
1 stop4h 11mDelta
Deal found 10/23$308
This Delta deal was found by Cheapflights users on 10/21. 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 11/67:05 amBWI - BTR
1 stop6h 21mDelta
Mon 11/106:00 amBTR - BWI
1 stop5h 46mDelta
Deal found 10/21$314

Cheap flight deals from Baltimore to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(United Airlines)

One-way from

$119
(Delta)

Popular in

November

Cheapest in

August

Average price

$378
Provider with most accurate pricing for Baltimore/Washington-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Baton Rouge Ryan flights.
Search Deals
From Baltimore/Washington to Baton Rouge Ryan
Search Deals
One-way flight from Baltimore/Washington to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 October 23, 2025.
Use the filters below to find and compare flights from Baltimore to Baton Rouge that are best for you.

Fly from

Baltimore

Fly to

Baton Rouge

Route

Depart

Return

Price

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 11/7

6:16 pm-10:44 pm

1 stop5h 28m

Baton Rouge Ryan

Tue 11/11

2:05 pm-10:41 pm

1 stop7h 36m

$219

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 12/12

6:21 pm-9:53 pm

1 stop4h 32m

Baton Rouge Ryan

Sat 12/13

7:39 am-3:42 pm

1 stop7h 03m

$259

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 11/18

6:15 am-3:21 pm

2 stops10h 06m

Baton Rouge Ryan

Tue 11/25

7:00 am-4:02 pm

1 stop8h 02m

$292

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 2/5

2:46 pm-8:59 pm

1 stop7h 13m

Baton Rouge Ryan

Sun 2/8

2:29 pm-11:08 pm

1 stop7h 39m

$299

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 2/12

12:37 pm-5:32 pm

1 stop5h 55m

Baton Rouge Ryan

Wed 2/18

7:15 am-4:10 pm

1 stop7h 55m

$306

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 11/7

7:05 am-12:19 pm

1 stop6h 14m

Baton Rouge Ryan

Sun 11/9

6:00 am-11:11 am

1 stop4h 11m

$308

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 2/12

8:10 am-2:56 pm

1 stop7h 46m

Baton Rouge Ryan

Tue 2/17

1:40 pm-7:45 pm

1 stop5h 05m

$309

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 2/13

10:00 am-2:56 pm

1 stop5h 56m

Baton Rouge Ryan

Wed 2/18

6:00 am-11:07 am

1 stop4h 07m

$309

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 11/6

7:05 am-12:26 pm

1 stop6h 21m

Baton Rouge Ryan

Mon 11/10

6:00 am-12:46 pm

1 stop5h 46m

$314

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 12/19

7:02 am-1:36 pm

1 stop7h 34m

Baton Rouge Ryan

Tue 12/30

6:59 pm-12:43 am

1 stop4h 44m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 22 results
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Compare providers for flights from Baltimore to Baton Rouge

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Baton Rouge in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Baton Rouge flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Baton Rouge flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Baton Rouge

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

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

Currently, March is the cheapest month in which you can book a flight from Baltimore to Baton Rouge (average of $84). Flying from Baltimore to Baton Rouge in January is currently the most expensive (average of $127). 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 BWI to BTR?

Find hourly flight availability from Baltimore 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 October 23, 2025.

One of the essential ways to save on airfare from Baltimore to Baton Rouge is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 12% 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 October 23, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Baltimore to Baton Rouge by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to Baton Rouge?

    There are many flights that can get you from Baltimore to Baton Rouge in 4h 32m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance between Baltimore and Baton Rouge is about 1012 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Baltimore to Baton Rouge is Delta. Our recent data shows that you can find tickets from as low as $258 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $258 and $258 round-trip. You may be able to fly from Baltimore to Baton Rouge for 35% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Baton Rouge (average of $84). Flying from Baltimore to Baton Rouge in January is currently the most expensive (average of $127). 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
McComb
Saint Francisville
Denham Springs
Port Allen

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Top 3 airlines flying from Baltimore to Baton Rouge

Discover the top 3 airlines that operate flights from Baltimore 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$484FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$378FlexibilityNo cancel feeOn-time71%

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