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$169+ Cheap flights from Baton Rouge to Baltimore (BTR - BWI)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BWI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Baton Rouge to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Baltimore (BWI). 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 September 11, 2025.

Round-trip from

$259
(Delta)

One-way from

$169
(Delta)

Popular in

March

Cheapest in

September

Average price

$278
From Baton Rouge Ryan to Baltimore/Washington
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One-way flight from Baton Rouge Ryan to Baltimore/Washington
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Highest demand for flights based on searches. 13% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Baton Rouge to Baltimore

Cheapest flights from Baton Rouge to Baltimore
Explore the most affordable flight options available from Baton Rouge to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 11/71:06 pmBTR - BWI
1 stop5h 38mDelta
Sun 11/97:01 amBWI - BTR
1 stop7h 34mDelta
Deal found 9/11$259
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/84:05 pmBTR - BWI
1 stop5h 53mUnited Airlines
Sat 10/1110:51 amBWI - BTR
2 stops13h 31mUnited Airlines
Deal found 9/9$264
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/35:41 pmBTR - BWI
1 stop4h 21mAmerican Airlines
Mon 10/67:45 pmBWI - BTR
1 stop5h 13mAmerican Airlines
Deal found 9/10$274
This Delta deal was found by Cheapflights users on 9/10. 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 12/237:09 pmBTR - BWI
1 stop4h 27mDelta
Wed 12/318:15 amBWI - BTR
1 stop7h 45mDelta
Deal found 9/10$279
This Delta deal was found by Cheapflights users on 9/11. 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 9/256:50 pmBTR - BWI
1 stop4h 38mDelta
Sun 9/285:35 amBWI - BTR
1 stop4h 32mDelta
Deal found 9/11$289
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/249:45 amBTR - BWI
2 stops10h 57mUnited Airlines
Sun 9/286:00 amBWI - BTR
1 stop8h 10mUnited Airlines
Deal found 9/9$294
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/176:36 pmBTR - BWI
1 stop4h 57mAmerican Airlines
Mon 10/207:45 pmBWI - BTR
1 stop5h 13mAmerican Airlines
Deal found 9/10$298
This Delta deal was found by Cheapflights users on 9/10. 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 10/1110:22 amBTR - BWI
1 stop7h 19mDelta
Fri 10/176:22 pmBWI - BTR
1 stop4h 25mDelta
Deal found 9/10$309
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/256:45 amBTR - BWI
2 stops9h 41mUnited Airlines
Mon 9/296:00 amBWI - BTR
1 stop6h 14mUnited Airlines
Deal found 9/10$312
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:27 pmBTR - BWI
1 stop5h 08mAmerican Airlines
Sun 11/96:20 amBWI - BTR
1 stop7h 09mAmerican Airlines
Deal found 9/11$313
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/266:50 amBTR - BWI
2 stops13h 32mUnited Airlines
Sun 9/286:00 amBWI - BTR
1 stop6h 14mUnited Airlines
Deal found 9/10$319
This Delta deal was found by Cheapflights users on 9/10. 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 10/146:15 amBTR - BWI
1 stop4h 06mDelta
Tue 10/144:44 pmBWI - BTR
1 stop6h 03mDelta
Deal found 9/10$337

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Baltimore 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 September 11, 2025.
Use the filters below to find and compare flights from Baton Rouge to Baltimore that are best for you.

Fly from

Baton Rouge

Fly to

Baltimore

Route

Depart

Return

Price

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Wed 12/24

10:32 am-5:49 pm

1 stop6h 17m

Baltimore/Washington

Tue 12/30

10:22 am-3:00 pm

1 stop5h 38m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Wed 10/8

4:05 pm-10:58 pm

1 stop5h 53m

Baltimore/Washington

Sat 10/11

6:00 am-1:10 pm

1 stop8h 10m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Sat 2/14

5:00 pm-12:11 am

1 stop6h 11m

Baltimore/Washington

Wed 2/18

6:00 am-9:44 am

1 stop4h 44m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Wed 1/28

1:40 pm-9:56 pm

1 stop7h 16m

Baltimore/Washington

Sun 2/1

8:10 am-12:54 pm

1 stop5h 44m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Fri 11/7

1:06 pm-7:44 pm

1 stop5h 38m

Baltimore/Washington

Sun 11/9

7:01 am-1:35 pm

1 stop7h 34m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Wed 12/24

3:47 pm-9:55 pm

1 stop5h 08m

Baltimore/Washington

Mon 12/29

4:43 pm-9:52 pm

1 stop6h 09m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Fri 10/17

7:00 pm-12:41 am

1 stop4h 41m

Baltimore/Washington

Sat 10/18

6:22 pm-9:47 pm

1 stop4h 25m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Wed 12/24

10:32 am-3:38 pm

1 stop4h 06m

Baltimore/Washington

Thu 1/1

8:15 am-3:00 pm

1 stop7h 45m

$259

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Wed 10/15

12:09 pm-7:29 pm

1 stop6h 20m

$169

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Sat 10/25

6:19 am-12:37 pm

1 stop5h 18m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Baton Rouge to Baltimore

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

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

Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Baltimore (average of $241). Flying from Baton Rouge to Baltimore in March is currently the most expensive (average of $290). 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 BTR to BWI?

Find hourly flight availability from Baton Rouge to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Baton Rouge to Baltimore at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Baton Rouge to Baltimore. 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
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

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 Baltimore. 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 Baton Rouge to Baltimore?

    A quick flight from Baton Rouge to Baltimore can take about 6h 17m. Delta provides one of the quickest options available for as low as $259. Baton Rouge and Baltimore are separated by a distance of 1012 mi.

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

    According to our current data, Delta ($258), and American Airlines ($258) offers the cheapest pricing from Baton Rouge to Baltimore. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Baton Rouge to Baltimore one-way?

    One-way options have recently been found by users for as low as $169 on American Airlines. Other airlines that offer cheap prices include United Airlines from $175 and Delta from $185 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Baltimore (average of $241). Flying from Baton Rouge to Baltimore in March is currently the most expensive (average of $290). 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

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Top 2 airlines flying from Baton Rouge to Baltimore

Discover the top 2 airlines that operate flights from Baton Rouge to Baltimore. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$337FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$378FlexibilityNo cancel feeOn-time71%

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