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Cheap flights from Baltimore to Baton Rouge from $119

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 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
1:02 pm - 5:09 pm
BWI
-
BTR
5h 07m1 stop
Delta Logo
6:18 am - 11:54 am
BTR
-
BWI
4h 36m1 stop
$237Delta
Thu, Jan 15 - Sat, Jan 17
United Airlines Logo
6:00 am - 11:25 am
BWI
-
BTR
6h 25m1 stop
United Airlines Logo
1:55 pm - 10:25 pm
BTR
-
BWI
7h 30m1 stop
$243United Airlines
Thu, Dec 25 - Thu, Jan 15
United Airlines Logo
10:05 am - 5:53 pm
BWI
-
BTR
8h 48m2 stops
United Airlines Logo
3:30 pm - 10:25 pm
BTR
-
BWI
5h 55m1 stop
$248United Airlines
Thu, Jan 8 - Thu, Jan 15
Delta Logo
6:00 am - 9:52 am
BWI
-
BTR
4h 52m1 stop
Delta Logo
1:40 pm - 7:40 pm
BTR
-
BWI
5h 00m1 stop
$249Delta
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
12:40 pm - 7:33 pm
BWI
-
BTR
7h 53m1 stop
United Airlines Logo
5:00 am - 2:07 pm
BTR
-
BWI
8h 07m2 stops
$254United Airlines
Mon, Apr 6 - Wed, Apr 15
United Airlines Logo
6:30 am - 3:33 pm
BWI
-
BTR
10h 03m2 stops
United Airlines Logo
4:08 pm - 10:43 pm
BTR
-
BWI
5h 35m1 stop
$285United Airlines
Wed, Apr 15 - Mon, Apr 20
Delta Logo
11:24 am - 5:09 pm
BWI
-
BTR
6h 45m1 stop
Delta Logo
10:32 am - 3:38 pm
BTR
-
BWI
4h 06m1 stop
$288Delta
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
11:13 am - 5:01 pm
BWI
-
BTR
6h 48m1 stop
American Airlines Logo
7:07 am - 1:56 pm
BTR
-
BWI
5h 49m1 stop
$299American Airlines
Thu, Feb 5 - Sun, Feb 8
United Airlines Logo
12:37 pm - 5:32 pm
BWI
-
BTR
5h 55m1 stop
United Airlines Logo
2:09 pm - 10:30 pm
BTR
-
BWI
7h 21m1 stop
$313United Airlines
Thu, Feb 12 - Thu, Feb 19
United Airlines Logo
8:07 am - 1:17 pm
BWI
-
BTR
6h 10m1 stop
United Airlines Logo
9:30 am - 9:21 pm
BTR
-
BWI
10h 51m2 stops
$322United Airlines
Thu, Jan 15 - Tue, Jan 20

Delta flights from Baltimore to Baton Rouge

Our best Delta deals on Baltimore to Baton Rouge flight tickets
Delta
Jan 15
BWI1:02 pmBaltimore/Washington
5h 07m
1 stop
BTR5:09 pmBaton Rouge Ryan
Jan 17
BTR6:18 amBaton Rouge Ryan
4h 36m
1 stop
BWI11:54 amBaltimore/Washington
$237
Find similar
Delta
Feb 14
BWI6:00 amBaltimore/Washington
4h 52m
1 stop
BTR9:52 amBaton Rouge Ryan
Feb 18
BTR1:40 pmBaton Rouge Ryan
5h 00m
1 stop
BWI7:40 pmBaltimore/Washington
$249
Find similar
Delta
Jan 15
BWI11:24 amBaltimore/Washington
6h 45m
1 stop
BTR5:09 pmBaton Rouge Ryan
Jan 18
BTR10:32 amBaton Rouge Ryan
4h 06m
1 stop
BWI3:38 pmBaltimore/Washington
$288
Find similar

American Airlines flights from Baltimore to Baton Rouge

Our best American Airlines deals on Baltimore to Baton Rouge flight tickets
American Airlines
Feb 5
BWI11:13 amBaltimore/Washington
6h 48m
1 stop
BTR5:01 pmBaton Rouge Ryan
Feb 8
BTR7:07 amBaton Rouge Ryan
5h 49m
1 stop
BWI1:56 pmBaltimore/Washington
$299
Find similar
American Airlines
Feb 14
BWI5:00 pmBaltimore/Washington
5h 25m
1 stop
BTR9:25 pmBaton Rouge Ryan
Feb 17
BTR4:30 pmBaton Rouge Ryan
5h 31m
1 stop
BWI11:01 pmBaltimore/Washington
$338
Find similar
American Airlines
Dec 22
BWI6:42 amBaltimore/Washington
7h 03m
1 stop
BTR12:45 pmBaton Rouge Ryan
Dec 31
BTR7:11 amBaton Rouge Ryan
4h 54m
1 stop
BWI1:05 pmBaltimore/Washington
$354
Find similar

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 December 11, 2025.
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

Thu 1/15

1:02 pm-5:09 pm

1 stop5h 07m

Baton Rouge Ryan

Sat 1/17

6:18 am-11:54 am

1 stop4h 36m

$237

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 12/25

6:00 am-11:25 am

1 stop6h 25m

Baton Rouge Ryan

Thu 1/15

1:55 pm-10:25 pm

1 stop7h 30m

$243

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 1/8

10:05 am-5:53 pm

2 stops8h 48m

Baton Rouge Ryan

Thu 1/15

3:30 pm-10:25 pm

1 stop5h 55m

$248

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 2/14

6:00 am-9:52 am

1 stop4h 52m

Baton Rouge Ryan

Wed 2/18

1:40 pm-7:40 pm

1 stop5h 00m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Mon 4/6

12:40 pm-7:33 pm

1 stop7h 53m

Baton Rouge Ryan

Wed 4/15

5:00 am-2:07 pm

2 stops8h 07m

$254

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 4/15

6:30 am-3:33 pm

2 stops10h 03m

Baton Rouge Ryan

Mon 4/20

4:08 pm-10:43 pm

1 stop5h 35m

$285

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 1/15

11:24 am-5:09 pm

1 stop6h 45m

Baton Rouge Ryan

Sun 1/18

10:32 am-3:38 pm

1 stop4h 06m

$288

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 2/5

11:13 am-5:01 pm

1 stop6h 48m

Baton Rouge Ryan

Sun 2/8

7:07 am-1:56 pm

1 stop5h 49m

$299

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 2/12

12:37 pm-5:32 pm

1 stop5h 55m

Baton Rouge Ryan

Thu 2/19

2:09 pm-10:30 pm

1 stop7h 21m

$313

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 1/15

8:07 am-1:17 pm

1 stop6h 10m

Baton Rouge Ryan

Tue 1/20

9:30 am-9:21 pm

2 stops10h 51m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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, August 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 August, then June is your next best option. Flight prices from Baltimore to Baton Rouge during June average around $313.

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 morning. Flights from Baltimore to Baton Rouge during this time can be as low as $430. 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 43m

Direct flights

None
The fastest flight from Baltimore to Baton Rouge takes 4h 43m
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 43m 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
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,007 reviews
Search Delta 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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