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Cheap flights from Baltimore to Baton Rouge from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Baton Rouge departing on 2/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baltimore to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:56 pm
BWI
-
BTR
7h 56m
1 stop
Delta Logo
5:00 pm - 10:02 pm
BTR
-
BWI
4h 02m
1 stop
$249Delta
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
10:05 am - 9:32 pm
BWI
-
BTR
12h 27m
2 stops
United Airlines Logo
9:30 am - 4:06 pm
BTR
-
BWI
5h 36m
1 stop
$254United Airlines
Sat, Feb 7 - Tue, Feb 10
Delta Logo
6:00 am - 9:46 am
BWI
-
BTR
4h 46m
1 stop
Delta Logo
6:18 am - 11:54 am
BTR
-
BWI
4h 36m
1 stop
$274Delta
Thu, Feb 26 - Sat, Feb 28
Delta Logo
7:00 am - 12:47 pm
BWI
-
BTR
6h 47m
1 stop
Delta Logo
4:00 pm - 12:15 am
BTR
-
BWI
7h 15m
1 stop
$294Delta
Thu, May 21 - Sat, May 23
American Airlines Logo
3:21 pm - 10:39 pm
BWI
-
BTR
8h 18m
1 stop
American Airlines Logo
4:28 pm - 10:26 pm
BTR
-
BWI
4h 58m
1 stop
$314American Airlines
Thu, Feb 19 - Fri, Feb 20
United Airlines Logo
10:05 am - 5:53 pm
BWI
-
BTR
8h 48m
2 stops
United Airlines Logo
9:30 am - 9:21 pm
BTR
-
BWI
10h 51m
2 stops
$319United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
8:09 am - 3:32 pm
BWI
-
BTR
8h 23m
2 stops
United Airlines Logo
5:00 am - 2:06 pm
BTR
-
BWI
8h 06m
2 stops
$322United Airlines
Tue, Mar 10 - Thu, Mar 12
Delta Logo
6:00 am - 9:46 am
BWI
-
BTR
4h 46m
1 stop
Delta Logo
5:00 pm - 10:02 pm
BTR
-
BWI
4h 02m
1 stop
$326Delta
Fri, Feb 20 - Wed, Feb 25
Delta Logo
7:00 am - 12:47 pm
BWI
-
BTR
6h 47m
1 stop
Delta Logo
1:40 pm - 6:50 pm
BTR
-
BWI
4h 10m
1 stop
$328Delta
Thu, May 21 - Tue, May 26
United Airlines Logo
8:09 am - 5:37 pm
BWI
-
BTR
10h 28m
2 stops
United Airlines Logo
5:00 am - 11:30 am
BTR
-
BWI
5h 30m
1 stop
$334United Airlines
Tue, Mar 10 - Thu, Mar 12

United Airlines flights from Baltimore to Baton Rouge

Our best United Airlines deals on Baltimore to Baton Rouge flight tickets
United Airlines
Mar 10
BWI8:09 amBaltimore/Washington
12h 24m
2 stops
BTR7:33 pmBaton Rouge Ryan
Mar 12
BTR5:00 amBaton Rouge Ryan
5h 30m
1 stop
BWI11:30 amBaltimore/Washington
$254
United Airlines
Feb 7
BWI10:05 amBaltimore/Washington
8h 48m
2 stops
BTR5:53 pmBaton Rouge Ryan
Feb 10
BTR9:30 amBaton Rouge Ryan
10h 51m
2 stops
BWI9:21 pmBaltimore/Washington
$319
United Airlines
Mar 10
BWI8:09 amBaltimore/Washington
8h 23m
2 stops
BTR3:32 pmBaton Rouge Ryan
Mar 12
BTR5:00 amBaton Rouge Ryan
8h 06m
2 stops
BWI2:06 pmBaltimore/Washington
$322

American Airlines flights from Baltimore to Baton Rouge

Our best American Airlines deals on Baltimore to Baton Rouge flight tickets
American Airlines
Feb 19
BWI3:21 pmBaltimore/Washington
8h 18m
1 stop
BTR10:39 pmBaton Rouge Ryan
Feb 20
BTR4:28 pmBaton Rouge Ryan
4h 58m
1 stop
BWI10:26 pmBaltimore/Washington
$314
American Airlines
Feb 19
BWI6:00 amBaltimore/Washington
8h 46m
1 stop
BTR1:46 pmBaton Rouge Ryan
Feb 20
BTR4:28 pmBaton Rouge Ryan
6h 30m
1 stop
BWI11:58 pmBaltimore/Washington
$354
American Airlines
Mar 15
BWI5:59 pmBaltimore/Washington
4h 37m
1 stop
BTR9:36 pmBaton Rouge Ryan
Mar 17
BTR4:28 pmBaton Rouge Ryan
5h 31m
1 stop
BWI10:59 pmBaltimore/Washington
$387

momondo 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, momondo users made 832,500 searches. Data last updated January 29, 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

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 2/18

6:00 am-12:56 pm

1 stop7h 56m

Baton Rouge Ryan

Wed 2/25

5:00 pm-10:02 pm

1 stop4h 02m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 2/7

10:05 am-9:32 pm

2 stops12h 27m

Baton Rouge Ryan

Tue 2/10

9:30 am-4:06 pm

1 stop5h 36m

$254

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 2/26

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

Sat 2/28

6:18 am-11:54 am

1 stop4h 36m

$274

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 5/21

7:00 am-12:47 pm

1 stop6h 47m

Baton Rouge Ryan

Sat 5/23

4:00 pm-12:15 am

1 stop7h 15m

$294

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 2/19

3:21 pm-10:39 pm

1 stop8h 18m

Baton Rouge Ryan

Fri 2/20

4:28 pm-10:26 pm

1 stop4h 58m

$314

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 2/7

10:05 am-5:53 pm

2 stops8h 48m

Baton Rouge Ryan

Tue 2/10

9:30 am-9:21 pm

2 stops10h 51m

$319

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 3/10

8:09 am-3:32 pm

2 stops8h 23m

Baton Rouge Ryan

Thu 3/12

5:00 am-2:06 pm

2 stops8h 06m

$322

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 2/20

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

Wed 2/25

5:00 pm-10:02 pm

1 stop4h 02m

$326

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 5/21

7:00 am-12:47 pm

1 stop6h 47m

Baton Rouge Ryan

Tue 5/26

1:40 pm-6:50 pm

1 stop4h 10m

$328

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 3/10

8:09 am-5:37 pm

2 stops10h 28m

Baton Rouge Ryan

Thu 3/12

5:00 am-11:30 am

1 stop5h 30m

$334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Baltimore to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baton Rouge?

In general, May is the cheapest month to fly from Baltimore to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you’re not able to fly to Baton Rouge in May, then August is your next best option. Flight prices from Baltimore to Baton Rouge during August average around $288.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Baltimore to Baton Rouge is on a Sunday. Travelers who choose to depart for Baton Rouge on a Sunday will often find tickets for as low as $315. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $487. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from Baltimore to Baton Rouge during this time can be as low as $445. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $473.

How have Baltimore to Baton Rouge flight prices changed over time?

When to book flights from Baltimore to Baton Rouge

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Baton Rouge according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Baton Rouge (BWI to BTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Baton Rouge

Fastest flight time

4h 34m

Direct flights

None
The fastest flight from Baltimore to Baton Rouge takes 4h 34m
There are no direct flights from Baltimore to Baton Rouge. There are no popular flight routes from Baltimore to Baton Rouge.
Search flight deals

  • How far is Baltimore/Washington to Baton Rouge Ryan by plane?

    There are 1024.3 mi between Baltimore/Washington and Baton Rouge Ryan. Typically, this will take 4h 34m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Baton Rouge Ryan Airport?

    Prices for flights from Baltimore/Washington Airport to Baton Rouge Ryan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Baton Rouge Ryan Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Baton Rouge Ryan Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The necessary travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Baton Rouge?

Best airlines flying from Baltimore to Baton Rouge

Compare and see reviews for airlines that fly from Baltimore to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Traveling to a place near Baton Rouge?

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

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Baton Rouge?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Baton Rouge. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Baton Rouge with flexible booking policies on momondo?

Flights from Baltimore to Baton Rouge with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baltimore to Baton Rouge?

Once you have performed a search for Baltimore to Baton Rouge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Baltimore to Baton Rouge right now. Can momondo alert me if prices change?

Price alerts on flights to Baton Rouge from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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