HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisiana

$57+ Cheap flights from Boston (BOS) 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MSY
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Louisiana with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Louisiana

Keep the following information in mind while searching for Boston to Louisiana flight deals. Data was last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$79
(Cheapflightsfares)

One-way from

$57
(FlightHub)

Popular in

October

Cheapest in

January

Average price

$242

Good round-trip deal

$146 or less

Good one-way deal

$85 or less
Provider with most accurate pricing for Boston Logan Intl-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-New Orleans Louis Armstrong flights.
Search Deals
From Boston Logan Intl to Louisiana
Search Deals
One-way flight from Boston Logan Intl to Louisiana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Louisiana.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Louisiana.
Search Deals

Find flight deals from Boston to Louisiana

Cheapest flights from Boston to Louisiana
Explore the most affordable flight options available from Boston to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Sun 5/410:50 amBOS - MSY
1 stop12h 25mSpirit Airlines
Wed 5/79:24 amMSY - BOS
1 stop13h 05mSpirit Airlines
Deal found 3/24$79
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:30 pmBOS - MSY
Nonstop4h 01mJetBlue
Wed 4/306:44 pmMSY - BOS
Nonstop3h 26mJetBlue
Deal found 3/24$167
This Delta deal was found by Cheapflights users on 3/24. 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.
Sat 5/1011:10 amBOS - MSY
Nonstop3h 35mDelta
Mon 5/122:59 pmMSY - BOS
Nonstop3h 26mDelta
Deal found 3/24$212
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/73:30 pmBOS - BTR
1 stop7h 36mAmerican Airlines
Mon 4/141:07 pmBTR - BOS
1 stop5h 19mAmerican Airlines
Deal found 3/24$247
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 4/810:45 amBOS - BTR
1 stop7h 20mDelta
Mon 4/142:03 pmBTR - BOS
1 stop5h 16mDelta
Deal found 3/24$257
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/101:33 pmBOS - BTR
1 stop6h 50mUnited Airlines
Sat 4/125:00 amBTR - BOS
2 stops9h 22mUnited Airlines
Deal found 3/24$272
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 5/281:35 pmBOS - SHV
1 stop7h 17mDelta
Sat 5/316:00 amSHV - BOS
1 stop5h 21mDelta
Deal found 3/24$432
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 5/288:00 amBOS - SHV
1 stop9h 10mAmerican Airlines
Sat 5/316:00 amSHV - BOS
2 stops8h 29mAmerican Airlines
Deal found 3/24$442
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/87:43 amBOS - SHV
2 stops12h 40mUnited Airlines
Sat 4/1212:17 pmSHV - BOS
2 stops11h 41mUnited Airlines
Deal found 3/23$476
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 4/36:00 amBOS - LFT
2 stops16h 46mUnited Airlines
Sun 4/67:05 amLFT - BOS
1 stop28h 22mUnited Airlines
Deal found 3/23$580
This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 10/96:00 amBOS - LFT
1 stop5h 24mDelta
Sat 10/185:15 pmLFT - BOS
1 stop6h 51mDelta
Deal found 3/24$607
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 5/167:00 amBOS - LFT
1 stop6h 51mAmerican Airlines
Sun 5/181:23 pmLFT - BOS
1 stop9h 10mAmerican Airlines
Deal found 3/25$693

Cheapflights Fare Finder

Customize your flight search to find flights from Boston 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 March 25, 2025.
Use the filters below to find and compare flights from Boston to Louisiana that are best for you.

Fly from

Boston

Fly to

Louisiana

Route

Depart

Return

Price

BostonNew Orleans

BOS - MSY

BOSMSY

Boston Logan Intl

Sun 5/4

10:50 am-10:15 pm

1 stop12h 25m

New Orleans Louis Armstrong

Wed 5/7

9:24 am-11:29 pm

1 stop13h 05m

$79

BostonNew Orleans

BOS - MSY

BOSMSY

Boston Logan Intl

Sat 4/26

7:30 pm-10:31 pm

Nonstop4h 01m

New Orleans Louis Armstrong

Wed 4/30

6:44 pm-11:10 pm

Nonstop3h 26m

$167

BostonNew Orleans

BOS - MSY

BOSMSY

Boston Logan Intl

Sat 5/10

11:10 am-1:45 pm

Nonstop3h 35m

New Orleans Louis Armstrong

Mon 5/12

2:59 pm-7:25 pm

Nonstop3h 26m

$212

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Mon 4/7

3:30 pm-10:06 pm

1 stop7h 36m

Baton Rouge Ryan

Mon 4/14

1:07 pm-7:26 pm

1 stop5h 19m

$247

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Tue 4/8

10:45 am-5:05 pm

1 stop7h 20m

Baton Rouge Ryan

Mon 4/14

2:03 pm-8:19 pm

1 stop5h 16m

$257

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Thu 4/10

1:33 pm-7:23 pm

1 stop6h 50m

Baton Rouge Ryan

Sat 4/12

5:00 am-3:22 pm

2 stops9h 22m

$272

BostonShreveport

BOS - SHV

BOSSHV

Boston Logan Intl

Wed 5/28

1:35 pm-7:52 pm

1 stop7h 17m

Shreveport

Sat 5/31

6:00 am-12:21 pm

1 stop5h 21m

$432

BostonShreveport

BOS - SHV

BOSSHV

Boston Logan Intl

Wed 5/28

8:00 am-4:10 pm

1 stop9h 10m

Shreveport

Sat 5/31

6:00 am-3:29 pm

2 stops8h 29m

$442

BostonShreveport

BOS - SHV

BOSSHV

Boston Logan Intl

Tue 4/8

7:43 am-7:23 pm

2 stops12h 40m

Shreveport

Sat 4/12

12:17 pm-12:58 am

2 stops11h 41m

$476

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Thu 4/3

6:00 am-9:46 pm

2 stops16h 46m

Lafayette Regional

Sun 4/6

7:05 am-12:27 pm

1 stop28h 22m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Boston to Louisiana

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

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

Currently, August is the cheapest month in which you can book a flight from Boston to Louisiana (average of $256). Flying from Boston 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 BOS to LA?

Find hourly flight availability from Boston 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 March 25, 2025.

When flying from Boston to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Boston to Louisiana

Explore weekly flight availability from Boston 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 March 25, 2025.

The most flights from BOS to USLA are scheduled on a Sunday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 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 March 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Boston to Louisiana. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Louisiana?

    If you book a flight to Louisiana from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How popular is this Boston to Louisiana flight route?

    The Boston Logan Intl to Louisiana flight path was viewed by 16 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 Boston to Louisiana one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $57. Users have also found prices from $84 and $89 on JetBlue and United Airlines, respectively.

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

    The most popular flight routes from Boston to Louisiana are Boston Logan Intl - New Orleans Louis Armstrong, Boston Logan Intl - Baton Rouge Ryan and Boston Logan Intl - Shreveport.

  • What are the most reliable airlines from Boston to Louisiana?

    No one likes to see their flight delayed. When booking a flight from Boston to Louisiana consider choosing LATAM Airlines (86%), WestJet (86%) or TAP AIR PORTUGAL (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Louisiana?

    On average you can expect to pay $555 for a flight from Boston to Louisiana. The cheapest flight overall is $55 while the most popular route, (Boston Logan Intl - New Orleans Louis Armstrong) is currently priced at $52.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Boston to Louisiana (average of $256). Flying from Boston 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Orlando flights
Boston to Las Vegas flights
Boston to Los Angeles flights
Boston to Dallas/Fort Worth flights
Boston to Seattle flights
Boston to Miami flights
Boston to Fort Lauderdale flights
Boston to O'Hare Intl flights
Boston to Tampa flights
Boston to Reagan-National flights
Boston to Dulles Intl flights
Boston to Atlanta flights
Boston to San Francisco flights
Boston to Denver flights
Boston to Newark flights
Boston to Baltimore flights
Boston to West Palm Beach flights
Boston to LaGuardia flights
Boston to Sky Harbor Intl flights
Boston to Nashville flights
Boston to Salt Lake City flights
Hartford to Orlando flights
Boston to Hobby flights
Boston to Charlotte flights
Boston to New Orleans flights
Boston to San Diego flights
Boston to Austin flights
Boston to Charleston flights
Boston to Fort Myers flights
Boston to Raleigh flights
Boston to George Bush Intcntl flights
Boston to Philadelphia flights
Boston to John F Kennedy Intl flights
Boston to Pittsburgh flights
Hartford to Fort Lauderdale flights
Boston to Minneapolis flights
Hartford to Tampa flights
Hartford to O'Hare Intl flights
Boston to Jacksonville flights
Boston to Indianapolis flights
Boston to Cincinnati flights
Hartford to Atlanta flights
Boston to Columbus flights
Hartford to Miami flights
Boston to Portland flights
Boston to Richmond flights
Hartford to Las Vegas flights
Boston to Savannah flights
Boston to Honolulu flights
Boston to Midway flights

Top 7 airlines flying from Boston to Louisiana

Discover the top 7 airlines that operate flights from Boston 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$63Average$191FlexibilityNo cancel feeOn-time65%
DeltaCheapest$106Average$525FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$108Average$299FlexibilityNo cancel feeOn-time62%
FrontierCheapest$137Average$196FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$186Average$463FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$196Average$496FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$206Average$567FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.