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$45+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MSY
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$122
(Cheapflightsfares)

One-way from

$45
(Cheapflightsfares)

Popular in

February

Cheapest in

August

Average price

$367
Provider with most accurate pricing for Washington, D.C. (WAS)-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New Orleans Louis Armstrong flights.
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From Baltimore/Washington to Louisiana
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One-way flight from Baltimore/Washington to Louisiana
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2610:46 pmBWI - MSY
Nonstop2h 44mSpirit Airlines
jue. 5/293:51 pmMSY - BWI
Nonstop2h 29mSpirit Airlines
Deal found 4/28$122
This Mytrip deal was found by Cheapflights users on 4/28. 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.
jue. 5/292:14 pmBWI - MSY
1 stop19h 44mMultiple Airlines
lun. 6/23:51 pmMSY - BWI
Nonstop2h 29mMultiple Airlines
Deal found 4/28$166
This CheapOair deal was found by Cheapflights users on 4/29. 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.
sáb. 5/39:21 pmBWI - MSY
1 stop14h 59mFrontier
mar. 5/610:49 amMSY - BWI
1 stop8h 07mFrontier
Deal found 4/29$201
This American Airlines deal was found by Cheapflights users on 4/28. 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.
vie. 5/303:29 pmBWI - LFT
1 stop8h 14mAmerican Airlines
sáb. 5/314:11 pmLFT - BWI
1 stop6h 10mAmerican Airlines
Deal found 4/28$235
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/197:00 amBWI - BTR
1 stop7h 08mDelta
sáb. 5/244:37 pmBTR - BWI
1 stop7h 12mDelta
Deal found 4/28$248
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/166:00 amBWI - SHV
1 stop6h 10mUnited Airlines
mié. 7/237:30 amSHV - BWI
1 stop7h 48mUnited Airlines
Deal found 4/28$251
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 6/45:27 pmBWI - SHV
1 stop7h 31mAmerican Airlines
dom. 6/85:12 pmSHV - BWI
1 stop6h 03mAmerican Airlines
Deal found 4/29$255
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/165:40 amBWI - LFT
1 stop6h 29mDelta
sáb. 7/195:40 pmLFT - BWI
1 stop6h 03mDelta
Deal found 4/28$259
This Sun Country Air deal was found by Cheapflights users on 4/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2212:29 pmBWI - MSY
1 stop22h 22mSun Country Air
sáb. 8/237:55 pmMSY - BWI
1 stop14h 32mSun Country Air
Deal found 4/28$265
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/176:00 amBWI - BTR
1 stop8h 18mUnited Airlines
sáb. 6/144:02 pmBTR - BWI
1 stop5h 28mUnited Airlines
Deal found 4/28$274
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/287:45 pmBWI - MSY
Nonstop2h 45mSouthwest
mié. 6/41:00 pmMSY - BWI
Nonstop2h 30mSouthwest
Deal found 4/28$287
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/117:00 amBWI - SHV
1 stop6h 21mDelta
dom. 10/265:30 pmSHV - BWI
1 stop5h 42mDelta
Deal found 4/28$309

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 abril 29, 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

lun. 5/26

10:46 pm-12:30 am

Nonstop2h 44m

New Orleans Louis Armstrong

jue. 5/29

3:51 pm-7:20 pm

Nonstop2h 29m

$122

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

jue. 5/29

2:14 pm-8:58 am

1 stop19h 44m

New Orleans Louis Armstrong

lun. 6/2

3:51 pm-7:20 pm

Nonstop2h 29m

$166

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

sáb. 5/3

9:21 pm-11:20 am

1 stop14h 59m

New Orleans Louis Armstrong

mar. 5/6

10:49 am-7:56 pm

1 stop8h 07m

$201

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

vie. 5/30

3:29 pm-10:43 pm

1 stop8h 14m

Lafayette Regional

sáb. 5/31

4:11 pm-11:21 pm

1 stop6h 10m

$235

BaltimoreShreveport

BWI - SHV

BWISHV

Baltimore/Washington

sáb. 5/31

11:55 am-4:35 pm

1 stop5h 40m

Shreveport

sáb. 6/7

5:15 pm-12:48 am

1 stop6h 33m

$244

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

lun. 5/19

7:00 am-1:08 pm

1 stop7h 08m

Baton Rouge Ryan

sáb. 5/24

4:37 pm-12:49 am

1 stop7h 12m

$248

BaltimoreShreveport

BWI - SHV

BWISHV

Baltimore/Washington

mié. 6/11

3:19 pm-9:59 pm

1 stop7h 40m

Shreveport

sáb. 6/14

5:08 pm-12:10 am

1 stop6h 02m

$251

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

mié. 7/16

5:40 am-11:09 am

1 stop6h 29m

Lafayette Regional

sáb. 7/19

5:40 pm-12:43 am

1 stop6h 03m

$259

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

sáb. 5/17

6:00 am-1:18 pm

1 stop8h 18m

Baton Rouge Ryan

sáb. 6/14

4:02 pm-10:30 pm

1 stop5h 28m

$274

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

mié. 5/28

7:45 pm-9:30 pm

Nonstop2h 45m

New Orleans Louis Armstrong

mié. 6/4

1:00 pm-4:30 pm

Nonstop2h 30m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 33 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, August is the cheapest month in which you can book a flight from Baltimore to Louisiana (average of $256). Flying from Baltimore to Louisiana in April is currently the most expensive (average of $343). 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 abril 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Louisiana as you normally would.

Weekly flight availability from Baltimore to Louisiana

Explore weekly flight availability from Baltimore to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 29, 2025.

The most flights from BWI to USLA are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 abril 29, 2025.
To help decide which airline to fly from Baltimore to Louisiana, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 58 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $45 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $93 and Frontier from $98 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 $185, our data indicates the cheapest price to be $40. The most popular route (Baltimore/Washington - New Orleans Louis Armstrong), is priced around $91.

  • 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, August is the cheapest month in which you can book a flight from Baltimore to Louisiana (average of $256). Flying from Baltimore to Louisiana in April is currently the most expensive (average of $343). 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$221FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$218FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$145Average$396FlexibilityNo cancel feeOn-time71%
DeltaCheapest$232Average$447FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$518FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$250Average$438FlexibilityNo cancel feeOn-time63%

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