Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Baton Rouge from $155

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 4/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Baltimore to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:51 am - 4:03 pm
BWI
-
BTR
7h 12m
1 stop
American Airlines Logo
6:22 pm - 12:10 am
BTR
-
BWI
4h 48m
1 stop
$289American Airlines
Wed, May 20 - Sat, May 23
Delta Logo
6:00 am - 9:45 am
BWI
-
BTR
4h 45m
1 stop
Delta Logo
7:04 pm - 12:57 am
BTR
-
BWI
4h 53m
1 stop
$309Delta
Sat, May 23 - Fri, May 29
United Airlines Logo
5:50 pm - 10:45 pm
BWI
-
BTR
5h 55m
1 stop
United Airlines Logo
5:00 am - 5:33 pm
BTR
-
BWI
11h 33m
2 stops
$310United Airlines
Fri, Apr 17 - Sat, Apr 18
United Airlines Logo
11:08 am - 9:10 pm
BWI
-
BTR
11h 02m
2 stops
United Airlines Logo
5:00 am - 11:37 am
BTR
-
BWI
5h 37m
1 stop
$314United Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
11:08 am - 9:14 pm
BWI
-
BTR
11h 06m
2 stops
United Airlines Logo
5:00 am - 2:02 pm
BTR
-
BWI
8h 02m
2 stops
$319United Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
9:51 am - 4:03 pm
BWI
-
BTR
7h 12m
1 stop
American Airlines Logo
6:22 pm - 12:10 am
BTR
-
BWI
4h 48m
1 stop
$324American Airlines
Wed, May 20 - Sat, May 23
United Airlines Logo
5:50 pm - 10:45 pm
BWI
-
BTR
5h 55m
1 stop
United Airlines Logo
5:00 am - 11:37 am
BTR
-
BWI
5h 37m
1 stop
$329United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
5:45 pm - 10:46 pm
BWI
-
BTR
6h 01m
1 stop
United Airlines Logo
2:00 pm - 10:44 pm
BTR
-
BWI
7h 44m
1 stop
$331United Airlines
Fri, May 8 - Sat, May 9
United Airlines Logo
5:45 pm - 10:46 pm
BWI
-
BTR
6h 01m
1 stop
United Airlines Logo
5:00 am - 2:13 pm
BTR
-
BWI
8h 13m
2 stops
$332United Airlines
Fri, May 8 - Sat, May 9
United Airlines Logo
5:50 pm - 10:45 pm
BWI
-
BTR
5h 55m
1 stop
United Airlines Logo
5:00 am - 11:37 am
BTR
-
BWI
5h 37m
1 stop
$333United Airlines
Thu, Apr 9 - Sat, Apr 11

Delta flights from Baltimore to Baton Rouge

Our best Delta deals on Baltimore to Baton Rouge flight tickets
Delta
May 23
BWI6:00 amBaltimore/Washington
4h 45m
1 stop
BTR9:45 amBaton Rouge Ryan
May 29
BTR7:04 pmBaton Rouge Ryan
4h 53m
1 stop
BWI12:57 amBaltimore/Washington
$309
Delta
May 24
BWI6:00 amBaltimore/Washington
4h 45m
1 stop
BTR9:45 amBaton Rouge Ryan
May 31
BTR7:04 pmBaton Rouge Ryan
4h 53m
1 stop
BWI12:57 amBaltimore/Washington
$357
Delta
Apr 30
BWI6:00 amBaltimore/Washington
4h 46m
1 stop
BTR9:46 amBaton Rouge Ryan
May 4
BTR7:08 pmBaton Rouge Ryan
4h 30m
1 stop
BWI12:38 amBaltimore/Washington
$374

United Airlines flights from Baltimore to Baton Rouge

Our best United Airlines deals on Baltimore to Baton Rouge flight tickets
United Airlines
Apr 17
BWI5:50 pmBaltimore/Washington
5h 55m
1 stop
BTR10:45 pmBaton Rouge Ryan
Apr 18
BTR5:00 amBaton Rouge Ryan
11h 33m
2 stops
BWI5:33 pmBaltimore/Washington
$310
United Airlines
Apr 7
BWI11:08 amBaltimore/Washington
11h 02m
2 stops
BTR9:10 pmBaton Rouge Ryan
Apr 10
BTR5:00 amBaton Rouge Ryan
5h 37m
1 stop
BWI11:37 amBaltimore/Washington
$314
United Airlines
Apr 18
BWI11:08 amBaltimore/Washington
11h 06m
2 stops
BTR9:14 pmBaton Rouge Ryan
Apr 25
BTR5:00 amBaton Rouge Ryan
8h 02m
2 stops
BWI2:02 pmBaltimore/Washington
$319

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 March 21, 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

Wed 5/20

9:51 am-4:03 pm

1 stop7h 12m

Baton Rouge Ryan

Sat 5/23

6:22 pm-12:10 am

1 stop4h 48m

$289
Quickest round-trip

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 5/23

6:00 am-9:45 am

1 stop4h 45m

Baton Rouge Ryan

Fri 5/29

7:04 pm-12:57 am

1 stop4h 53m

$309

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 4/17

5:50 pm-10:45 pm

1 stop5h 55m

Baton Rouge Ryan

Sat 4/18

5:00 am-5:33 pm

2 stops11h 33m

$310

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 4/7

11:08 am-9:10 pm

2 stops11h 02m

Baton Rouge Ryan

Fri 4/10

5:00 am-11:37 am

1 stop5h 37m

$314

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 4/18

11:08 am-9:14 pm

2 stops11h 06m

Baton Rouge Ryan

Sat 4/25

5:00 am-2:02 pm

2 stops8h 02m

$319

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 5/20

9:51 am-4:03 pm

1 stop7h 12m

Baton Rouge Ryan

Sat 5/23

6:22 pm-12:10 am

1 stop4h 48m

$324

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 4/24

5:50 pm-10:45 pm

1 stop5h 55m

Baton Rouge Ryan

Tue 4/28

5:00 am-11:37 am

1 stop5h 37m

$329

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 5/8

5:45 pm-10:46 pm

1 stop6h 01m

Baton Rouge Ryan

Sat 5/9

2:00 pm-10:44 pm

1 stop7h 44m

$331

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 5/8

5:45 pm-10:46 pm

1 stop6h 01m

Baton Rouge Ryan

Sat 5/9

5:00 am-2:13 pm

2 stops8h 13m

$332

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 4/9

5:50 pm-10:45 pm

1 stop5h 55m

Baton Rouge Ryan

Sat 4/11

5:00 am-11:37 am

1 stop5h 37m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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, January 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 $249. If you’re not able to fly to Baton Rouge in January, then April is your next best option. Flight prices from Baltimore to Baton Rouge during April average around $273.

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 Saturday. Travelers who choose to depart for Baton Rouge on a Saturday will often find tickets for as low as $385. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $510. 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 $451. 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
7.1
11,488 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,313 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.

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/20
Mon 4/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States