What airlines fly to Louisiana?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Louisiana from Baltimore according to our data. Southwest is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 7 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Baltimore/Washington to Louisiana?

Southwest, Delta, and United Airlines are the most popular carriers operating from Baltimore/Washington to Louisiana

How many flights depart from Baltimore to Louisiana on average per day?

2 flights are operational daily from Baltimore to Louisiana as of May 2026. The most popular departure time for this route is 3:00PM, with 46% of flights per day taking off at noon.

How many flights depart from Baltimore to Louisiana on average per week?

As of May 2026, 20 flights take off from Baltimore and land in Louisiana each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from Baltimore/Washington Airport to Louisiana?

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

How many operators does momondo search for flights from Baltimore/Washington Airport to Louisiana?

As of May 2026, there are 6 operators available to choose from for flights from Baltimore/Washington Airport to Louisiana.

How old do you have to be to fly from Baltimore/Washington Airport to Louisiana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$114 Cheap Flights from Baltimore to Louisiana in 2026

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Find the cheapest flights from Baltimore to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 am - 9:55 am

BWI

MSY

2h 45mnonstop

11:50 am - 3:25 pm

MSY

BWI

2h 35mnonstop

$227Southwest

Wed, Jul 1 - Wed, Jul 1

8:36 am - 4:12 pm

BWI

MSY

8h 36m

1 stop

5:12 pm - 11:17 pm

MSY

BWI

5h 05m

1 stop

$230Frontier

Tue, Jul 14 - Wed, Jul 22

6:35 am - 4:27 pm

BWI

MSY

10h 52m

1 stop

5:12 pm - 11:17 pm

MSY

BWI

5h 05m

1 stop

$231Frontier

Wed, Jul 8 - Wed, Jul 15

6:40 pm - 8:20 pm

BWI

MSY

2h 40mnonstop

5:50 am - 9:20 am

MSY

BWI

2h 30mnonstop

$232Southwest

Tue, Jun 23 - Tue, Jun 30

5:40 am - 12:17 pm

BWI

SHV

7h 37m

1 stop

12:59 pm - 9:25 pm

SHV

BWI

7h 26m

1 stop

$273Delta

Tue, Jun 30 - Fri, Jul 3

7:00 am - 12:47 pm

BWI

BTR

6h 47m

1 stop

1:27 pm - 6:41 pm

BTR

BWI

4h 14m

1 stop

$279Delta

Tue, Jun 30 - Wed, Jul 8

3:50 pm - 10:07 pm

BWI

BTR

7h 17m

1 stop

6:28 pm - 12:14 am

BTR

BWI

4h 46m

1 stop

$314American Airlines

Sat, Jul 11 - Wed, Jul 15

7:11 pm - 11:57 pm

BWI

LFT

5h 46m

1 stop

7:00 am - 12:59 pm

LFT

BWI

4h 59m

1 stop

$329American Airlines

Sat, Jun 20 - Sat, Jul 4

1:05 pm - 7:29 pm

BWI

SHV

7h 24m

1 stop

9:25 am - 4:28 pm

SHV

BWI

6h 03m

1 stop

$363United Airlines

Sat, Aug 22 - Tue, Aug 25

3:04 pm - 9:06 pm

BWI

BTR

7h 02m

1 stop

5:00 am - 1:57 pm

BTR

BWI

7h 57m

2 stops

$374United Airlines

Sat, Oct 17 - Tue, Oct 20

Frontier flights from Baltimore to Louisiana

Our best Frontier deals on Baltimore to Louisiana flight tickets

Frontier

Jul 14

BWI8:36 amBaltimore/Washington

8h 36m

1 stop

MSY4:12 pmNew Orleans Louis Armstrong

Jul 22

MSY5:12 pmNew Orleans Louis Armstrong

5h 05m

1 stop

BWI11:17 pmBaltimore/Washington

$230

Frontier

Jul 8

BWI6:35 amBaltimore/Washington

10h 52m

1 stop

MSY4:27 pmNew Orleans Louis Armstrong

Jul 15

MSY5:12 pmNew Orleans Louis Armstrong

5h 05m

1 stop

BWI11:17 pmBaltimore/Washington

$231

Frontier

Jul 8

BWI6:05 amBaltimore/Washington

6h 46m

1 stop

MSY11:51 amNew Orleans Louis Armstrong

Jul 11

MSY5:12 pmNew Orleans Louis Armstrong

5h 05m

1 stop

BWI11:17 pmBaltimore/Washington

$234

Southwest flights from Baltimore to Louisiana

Our best Southwest deals on Baltimore to Louisiana flight tickets

Southwest

Jul 1

BWI8:10 amBaltimore/Washington

2h 45m

MSY9:55 amNew Orleans Louis Armstrong

Jul 1

MSY11:50 amNew Orleans Louis Armstrong

2h 35m

BWI3:25 pmBaltimore/Washington

$227

Southwest

Jun 23

BWI6:40 pmBaltimore/Washington

2h 40m

MSY8:20 pmNew Orleans Louis Armstrong

Jun 30

MSY5:50 amNew Orleans Louis Armstrong

2h 30m

BWI9:20 amBaltimore/Washington

$232

Southwest

Jun 13

BWI8:05 pmBaltimore/Washington

2h 40m

MSY9:45 pmNew Orleans Louis Armstrong

Jun 16

MSY5:10 amNew Orleans Louis Armstrong

5h 00m

1 stop

BWI11:10 amBaltimore/Washington

$233

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Wed 7/1

8:10 am-9:55 am

Nonstop2h 45m

New Orleans Louis Armstrong

Wed 7/1

11:50 am-3:25 pm

Nonstop2h 35m

$227

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Tue 7/14

8:36 am-4:12 pm

1 stop8h 36m

New Orleans Louis Armstrong

Wed 7/22

5:12 pm-11:17 pm

1 stop5h 05m

$230

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Wed 7/8

6:35 am-4:27 pm

1 stop10h 52m

New Orleans Louis Armstrong

Wed 7/15

5:12 pm-11:17 pm

1 stop5h 05m

$231

Quickest round-trip

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Tue 6/23

6:40 pm-8:20 pm

Nonstop2h 40m

New Orleans Louis Armstrong

Tue 6/30

5:50 am-9:20 am

Nonstop2h 30m

$232

BaltimoreShreveport

BWI - SHV

BWISHV

Baltimore/Washington

Tue 6/30

5:40 am-12:17 pm

1 stop7h 37m

Shreveport

Fri 7/3

12:59 pm-9:25 pm

1 stop7h 26m

$273

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 6/30

7:00 am-12:47 pm

1 stop6h 47m

Baton Rouge Ryan

Wed 7/8

1:27 pm-6:41 pm

1 stop4h 14m

$279

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 7/11

3:50 pm-10:07 pm

1 stop7h 17m

Baton Rouge Ryan

Wed 7/15

6:28 pm-12:14 am

1 stop4h 46m

$314

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Sat 6/20

7:11 pm-11:57 pm

1 stop5h 46m

Lafayette Regional

Sat 7/4

7:00 am-12:59 pm

1 stop4h 59m

$329

BaltimoreShreveport

BWI - SHV

BWISHV

Baltimore/Washington

Sat 8/22

1:05 pm-7:29 pm

1 stop7h 24m

Shreveport

Tue 8/25

9:25 am-4:28 pm

1 stop6h 03m

$363

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 10/17

3:04 pm-9:06 pm

1 stop7h 02m

Baton Rouge Ryan

Tue 10/20

5:00 am-1:57 pm

2 stops7h 57m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Louisiana

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

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

In general, July is the cheapest month to fly from Baltimore to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $59. The month of October is another great option to travel to Louisiana, with average flight prices from Baltimore averaging around $61.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Tuesday is the cheapest day to fly to Louisiana from Baltimore. The lowest ticket price found for a Tuesday departure recently was $278. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Wednesday is $324.

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

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $241. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $426.

What is the cheapest Baltimore/Washington to Louisiana flight route?

Fly from Baltimore/Washington to New Orleans Louis Armstrong for the best Baltimore/Washington - Louisiana flight prices

How far in advance should I book a flight from Baltimore to Louisiana?

You are more likely to see cheaper flights to Louisiana from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $327 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Baltimore for as low as $256 on momondo.

What cabin class options are available on Baltimore to Louisiana flights?

There are 3 cabin classes available to choose from on Baltimore to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Baltimore to Louisiana flight deals and tips

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

Best Price Found	$240
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Louisiana	31 airports

The best one-way flight to Louisiana from Baltimore in the past 72 hours is $240. The best round-trip flight deal from Baltimore to Louisiana found on momondo in the last 72 hours is $407.

The fastest flight from Baltimore to Louisiana takes 2h 40m

Direct flights go from Baltimore to Louisiana every day.

There are 31 airports in Louisiana. From Baltimore there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

Frequently asked questions about flying from Baltimore to Louisiana

When did momondo last update prices for flights from Baltimore/Washington Airport to Louisiana?
Prices for flights from Baltimore/Washington Airport to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Baltimore/Washington Airport to Louisiana?
As of May 2026, there are 6 operators available to choose from for flights from Baltimore/Washington Airport to Louisiana.
How old do you have to be to fly from Baltimore/Washington Airport to Louisiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Baltimore to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Baltimore to Louisiana is Boeing 737 MAX 8 (32.12% of total bookings). The next most popular plane models are Boeing 737-900 (16.92%), Boeing 737-800 Passenger/BBJ2 (winglets) (12.29%), and Airbus A319 (7.15%).

Best airlines flying from Baltimore to Louisiana

Compare and see reviews for airlines that fly from Baltimore to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $94	Free Cancellation	Rating 6.2	Search Spirit Airlines flights
Frontier	PriceFrom $124	Free Cancellation	Rating 5.6 2,932 reviews	Search Frontier flights
Delta	PriceFrom $175	Free Cancellation	Rating 7.9 8,424 reviews	Search Delta flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
Southwest	PriceFrom $208	Free Cancellation	Rating 7.9 4,265 reviews	Search Southwest flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,753 reviews	Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Baltimore.

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

Flights from Baltimore to Louisiana 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 Louisiana?

Once all potential Baltimore to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Louisiana from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.