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Baton Rouge

$192+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BTR
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap 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 July 11, 2026.

This Delta deal was found by Cheapflights users on 7/8. 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 9/267:05 am
BWI
-
BTR
1 stop6h 47m
Delta
Sat 10/31:32 pm
BTR
-
BWI
1 stop5h 13m
Delta
Deal found 7/8$279
This Delta deal was found by Cheapflights users on 7/9. 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 8/296:00 am
BWI
-
BTR
1 stop4h 39m
Delta
Mon 9/141:32 pm
BTR
-
BWI
1 stop6h 55m
Delta
Deal found 7/9$299
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 9/2611:59 am
BWI
-
BTR
1 stop5h 55m
American Airlines
Sat 10/38:03 am
BTR
-
BWI
1 stop4h 54m
American Airlines
Deal found 7/7$314
This United Airlines deal was found by Cheapflights users on 7/9. 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 7/303:03 pm
BWI
-
BTR
1 stop7h 32m
United Airlines
Mon 8/35:00 am
BTR
-
BWI
1 stop5h 47m
United Airlines
Deal found 7/9$319
This Delta deal was found by Cheapflights users on 7/9. 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.
Wed 9/26:00 am
BWI
-
BTR
1 stop4h 39m
Delta
Tue 9/84:00 pm
BTR
-
BWI
1 stop6h 26m
Delta
Deal found 7/9$323
This Delta deal was found by Cheapflights users on 7/9. 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 9/312:03 pm
BWI
-
BTR
1 stop4h 05m
Delta
Wed 9/910:24 am
BTR
-
BWI
1 stop4h 18m
Delta
Deal found 7/9$324
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 8/64:25 pm
BWI
-
BTR
1 stop5h 41m
American Airlines
Mon 8/105:26 pm
BTR
-
BWI
1 stop4h 32m
American Airlines
Deal found 7/8$337
This Delta deal was found by Cheapflights users on 7/9. 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 8/612:03 pm
BWI
-
BTR
1 stop4h 05m
Delta
Sun 8/93:57 pm
BTR
-
BWI
1 stop6h 32m
Delta
Deal found 7/9$343
This Delta deal was found by Cheapflights users on 7/9. 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 9/310:25 am
BWI
-
BTR
1 stop5h 43m
Delta
Sun 9/133:48 pm
BTR
-
BWI
1 stop4h 39m
Delta
Deal found 7/9$344
This Delta deal was found by Cheapflights users on 7/8. 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.
Wed 7/810:33 am
BWI
-
BTR
1 stop5h 36m
Delta
Wed 7/157:06 pm
BTR
-
BWI
1 stop4h 33m
Delta
Deal found 7/8$349
This Delta deal was found by Cheapflights users on 7/11. 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 8/274:56 pm
BWI
-
BTR
1 stop6h 05m
Delta
Thu 9/31:27 pm
BTR
-
BWI
1 stop4h 58m
Delta
Deal found 7/11$351
This Delta deal was found by Cheapflights users on 7/8. 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 7/305:00 pm
BWI
-
BTR
1 stop5h 56m
Delta
Sat 8/11:27 pm
BTR
-
BWI
1 stop6h 59m
Delta
Deal found 7/8$352

Find 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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Delta)

Popular in

March

Cheapest in

January

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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 11, 2026.
Use the filters below to find and compare flights from Baltimore to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 8/15

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Sat 8/22

10:26 am-5:51 pm

1 stop6h 25m

$279

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 8/19

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Wed 8/26

1:27 pm-9:27 pm

1 stop7h 00m

$279

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Mon 8/3

6:20 pm-10:01 pm

1 stop4h 41m

Baton Rouge Ryan

Fri 8/21

6:07 am-1:05 pm

1 stop5h 58m

$319

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 8/6

12:03 pm-3:08 pm

1 stop4h 05m

Baton Rouge Ryan

Sun 8/9

3:57 pm-11:29 pm

1 stop6h 32m

$343

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 8/7

10:25 am-3:08 pm

1 stop5h 43m

Baton Rouge Ryan

Sun 8/9

3:57 pm-11:29 pm

1 stop6h 32m

$343

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 9/25

5:00 pm-9:53 pm

1 stop5h 53m

Baton Rouge Ryan

Sat 10/3

1:32 pm-9:27 pm

1 stop6h 55m

$349

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 7/30

5:00 pm-9:56 pm

1 stop5h 56m

Baton Rouge Ryan

Sat 8/1

1:27 pm-9:26 pm

1 stop6h 59m

$352

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 8/28

6:20 pm-10:01 pm

1 stop4h 41m

Baton Rouge Ryan

Sun 8/30

3:57 pm-11:29 pm

1 stop6h 32m

$355

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 8/14

10:25 am-3:08 pm

1 stop5h 43m

Baton Rouge Ryan

Sun 8/16

6:07 am-1:05 pm

1 stop5h 58m

$362
Quickest round-trip

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 8/13

6:20 pm-10:01 pm

1 stop4h 41m

Baton Rouge Ryan

Sat 8/15

1:27 pm-7:50 pm

1 stop5h 23m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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, January is the cheapest month in which you can book a flight from Baltimore to Baton Rouge (average of $249). Flying from Baltimore to Baton Rouge in March is currently the most expensive (average of $452). 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.

How much does it cost to fly round-trip from Baltimore to Baton Rouge?

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 July 11, 2026.
Get a feel of what it's like to fly with Delta 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
7.8
Good
8,457 reviews

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,457 reviews
Delta
7.8
Good
8,457 reviews

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,806 reviews
Delta
7.8
Good
8,457 reviews

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 39m. Fly via Delta to get the fastest option. The distance between Baltimore and Baton Rouge is about 1012 mi.

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

    Our cheapest airline available from Baltimore to Baton Rouge is American Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is Delta, starting at $248. You may be able to fly from Baltimore to Baton Rouge for 32% 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, January is the cheapest month in which you can book a flight from Baltimore to Baton Rouge (average of $249). Flying from Baltimore to Baton Rouge in March is currently the most expensive (average of $452). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Baltimore to Baton Rouge

Discover the top 2 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$288FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$369FlexibilityNo cancel feeOn-timeN/A

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