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$48+ Cheap flights from Baltimore (BWI) to Louisiana

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MSY
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Baltimore to Louisiana

Cheapest flights from Baltimore to Louisiana
Explore the most affordable flight options available from Baltimore to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:45 pmBWI - MSY
Nonstop2h 59mSpirit Airlines
Mon 11/176:00 amMSY - BWI
Nonstop2h 17mSpirit Airlines
Deal found 10/26$134
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:05 pmBWI - MSY
Nonstop3h 00mSpirit Airlines
Tue 12/309:42 amMSY - BWI
Nonstop2h 28mSpirit Airlines
Deal found 10/26$136
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:40 pmBWI - MSY
Nonstop3h 00mMultiple Airlines
Mon 12/81:52 pmMSY - BWI
1 stop18h 30mMultiple Airlines
Deal found 10/26$137
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:00 amBWI - MSY
Nonstop2h 58mSpirit Airlines
Mon 11/108:59 pmMSY - BWI
2 stops14h 56mSpirit Airlines
Deal found 10/27$138
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:55 pmBWI - MSY
1 stop4h 46mSpirit Airlines
Sat 11/153:21 pmMSY - BWI
1 stop4h 10mSpirit Airlines
Deal found 10/26$139
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:36 pmBWI - MSY
1 stop11h 59mSpirit Airlines
Thu 11/136:00 amMSY - BWI
Nonstop2h 17mSpirit Airlines
Deal found 10/26$140
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:55 pmBWI - MSY
2 stops15h 39mMultiple Airlines
Tue 11/182:30 pmMSY - BWI
1 stop7h 37mMultiple Airlines
Deal found 10/27$141
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:55 pmBWI - MSY
1 stop4h 46mMultiple Airlines
Mon 11/175:52 pmMSY - BWI
1 stop15h 28mMultiple Airlines
Deal found 10/26$142
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:55 pmBWI - MSY
1 stop4h 46mSpirit Airlines
Fri 11/148:59 pmMSY - BWI
2 stops22h 32mSpirit Airlines
Deal found 10/27$143
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:36 pmBWI - MSY
1 stop11h 59mSpirit Airlines
Sun 11/169:56 pmMSY - BWI
1 stop11h 28mSpirit Airlines
Deal found 10/27$144
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:50 amBWI - MSY
2 stops9h 58mMultiple Airlines
Thu 11/133:21 pmMSY - BWI
1 stop4h 10mMultiple Airlines
Deal found 10/27$145
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/102:46 pmBWI - BTR
1 stop7h 04mAmerican Airlines
Fri 11/145:27 pmBTR - BWI
1 stop5h 08mAmerican Airlines
Deal found 10/26$229

Cheap flight deals from Baltimore to Louisiana

Keep the following information in mind while searching for Baltimore to Louisiana flight deals. Data was last updated October 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$134
(CheapOair)

One-way from

$48
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$351
Provider with most accurate pricing for Washington, D.C. (WAS)-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New Orleans Louis Armstrong flights.
Search Deals
From Baltimore/Washington to Louisiana
Search Deals
One-way flight from Baltimore/Washington to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Louisiana 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 October 28, 2025.
Use the filters below to find and compare flights from Baltimore to Louisiana that are best for you.

Fly from

Baltimore

Fly to

Louisiana

Route

Depart

Return

Price

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Thu 12/11

2:35 pm-4:30 pm

Nonstop2h 55m

New Orleans Louis Armstrong

Sat 12/13

6:20 am-9:45 am

Nonstop2h 25m

$205

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Thu 12/11

8:15 am-10:15 am

Nonstop3h 00m

New Orleans Louis Armstrong

Mon 12/15

6:10 am-9:35 am

Nonstop2h 25m

$205

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Sat 12/6

1:52 pm-5:08 pm

1 stop4h 16m

New Orleans Louis Armstrong

Tue 12/9

10:44 am-5:16 pm

1 stop5h 32m

$225

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 11/19

6:00 am-1:22 pm

1 stop8h 22m

Baton Rouge Ryan

Thu 11/20

2:05 pm-10:41 pm

1 stop7h 36m

$229

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 11/11

6:00 am-1:22 pm

1 stop8h 22m

Baton Rouge Ryan

Sat 11/15

2:05 pm-10:41 pm

1 stop7h 36m

$229

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 11/11

6:00 am-1:22 pm

1 stop8h 22m

Baton Rouge Ryan

Wed 11/12

7:00 am-4:02 pm

1 stop8h 02m

$229

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 1/28

10:05 am-9:32 pm

2 stops12h 27m

Baton Rouge Ryan

Mon 2/2

1:55 pm-10:25 pm

1 stop7h 30m

$234

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 12/17

4:49 pm-9:53 pm

1 stop6h 04m

Baton Rouge Ryan

Fri 12/19

6:59 pm-12:22 am

1 stop4h 23m

$237

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Thu 12/18

8:10 am-10:10 am

Nonstop3h 00m

New Orleans Louis Armstrong

Thu 12/18

5:05 pm-12:05 am

1 stop6h 00m

$247

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Wed 12/24

6:00 am-10:31 am

1 stop5h 31m

New Orleans Louis Armstrong

Thu 1/1

10:13 am-5:51 pm

1 stop6h 38m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
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Best time to book a flight from Baltimore to Louisiana

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

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

Currently, March is the cheapest month in which you can book a flight from Baltimore to Louisiana (average of $84). Flying from Baltimore to Louisiana in January is currently the most expensive (average of $127). 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 BWI to LA?

Find hourly flight availability from Baltimore to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Baltimore to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight in the evening.

What is the cheapest day to fly from Baltimore to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Louisiana. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Louisiana flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Baltimore to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Louisiana?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Louisiana from Baltimore.

  • How popular is this Baltimore to Louisiana flight route?

    This flight path from Baltimore/Washington to Louisiana was viewed by 83 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Baltimore to Louisiana?

    For as low as $205, Southwest can have you in Louisiana from Baltimore in 2h 55m. There are 998 mi between Baltimore and Louisiana. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $57 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $64 and American Airlines from $115 one-way.

  • What are the most popular routes from Baltimore to Louisiana?

    When deciding which route to take from Baltimore to Louisiana consider Baltimore/Washington - New Orleans Louis Armstrong, Baltimore/Washington - Baton Rouge Ryan or Baltimore/Washington - Shreveport as they are the most popular.

  • What are the cheapest flights from Baltimore to Louisiana?

    Looking for the cheapest flight from Baltimore to Louisiana? While on average our users pay $215, our data indicates the cheapest price to be $64. The most popular route (Baltimore/Washington - New Orleans Louis Armstrong), is priced around $98.

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

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

  • How can I find direct flights from Baltimore to Louisiana?

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Louisiana 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 Baltimore to Louisiana?

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Louisiana (average of $84). Flying from Baltimore to Louisiana in January is currently the most expensive (average of $127). 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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Alternative routes for Baltimore to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Baltimore to Louisiana

Discover the top 6 airlines that operate flights from Baltimore to Louisiana. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$235FlexibilityNo cancel feeOn-time65%
FrontierCheapest$142Average$218FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$145Average$389FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$206Average$415FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$430FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$423FlexibilityNo cancel feeOn-time69%

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