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$119+ Cheap flights from Boise (BOI) 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MSY
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Boise to Louisiana

Cheapest flights from Boise to Louisiana
Explore the most affordable flight options available from Boise to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/318:20 amBOI - MSY
1 stop8h 21mDelta
Sun 1/47:26 pmMSY - BOI
1 stop5h 53mDelta
Deal found 12/16$452
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/297:00 amBOI - MSY
1 stop8h 37mAmerican Airlines
Mon 1/53:04 pmMSY - BOI
1 stop8h 01mAmerican Airlines
Deal found 12/15$506
This Delta deal was found by Cheapflights users on 12/16. 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 12/305:30 amBOI - MSY
1 stop7h 13mDelta
Fri 1/27:26 pmMSY - BOI
1 stop5h 53mDelta
Deal found 12/16$528
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:39 pmBOI - MSY
1 stop13h 59mAlaska Airlines
Mon 1/55:35 pmMSY - BOI
1 stop17h 32mAlaska Airlines
Deal found 12/16$579
This Delta deal was found by Cheapflights users on 12/16. 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 12/248:20 amBOI - MSY
1 stop8h 21mDelta
Mon 12/297:26 pmMSY - BOI
1 stop5h 53mDelta
Deal found 12/16$607
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/241:27 pmBOI - MSY
1 stop19h 08mAmerican Airlines
Mon 12/295:30 amMSY - BOI
1 stop8h 07mAmerican Airlines
Deal found 12/17$613

Find flight deals from Boise to Louisiana

Keep the following information in mind while searching for Boise to Louisiana flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$119
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$443
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New Orleans Louis Armstrong flights.
Search Deals
From Boise Air Term. Gowen Fld to Louisiana
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 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 December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 December 18, 2025.
Use the filters below to find and compare flights from Boise to Louisiana that are best for you.

Fly from

Boise

Fly to

Louisiana

Route

Depart

Return

Price

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Thu 1/15

2:19 pm-4:49 pm

1 stop25h 30m

New Orleans Louis Armstrong

Thu 1/22

7:33 pm-11:12 am

1 stop16h 39m

$171

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Thu 1/15

2:19 pm-9:42 am

2 stops18h 23m

New Orleans Louis Armstrong

Thu 1/22

7:33 pm-11:12 am

1 stop16h 39m

$211

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sat 1/17

2:37 pm-9:32 pm

1 stop5h 55m

New Orleans Louis Armstrong

Tue 1/20

4:00 pm-9:52 pm

1 stop6h 52m

$237

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sat 1/17

2:37 pm-9:32 pm

1 stop5h 55m

New Orleans Louis Armstrong

Wed 1/28

2:44 pm-9:23 pm

1 stop7h 39m

$237

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Wed 1/14

6:10 am-1:33 pm

1 stop6h 23m

New Orleans Louis Armstrong

Wed 1/21

2:35 pm-11:48 pm

2 stops10h 13m

$242

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sat 1/17

6:15 pm-9:39 am

2 stops14h 24m

New Orleans Louis Armstrong

Wed 1/28

1:47 pm-9:58 pm

2 stops9h 11m

$247

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Thu 1/15

2:37 pm-10:58 pm

2 stops7h 21m

New Orleans Louis Armstrong

Thu 1/22

2:35 pm-11:48 pm

2 stops10h 13m

$276

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 1/6

2:37 pm-10:58 pm

2 stops7h 21m

New Orleans Louis Armstrong

Fri 1/9

2:35 pm-11:48 pm

2 stops10h 13m

$276

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sat 1/17

2:37 pm-9:32 pm

1 stop5h 55m

New Orleans Louis Armstrong

Mon 1/19

2:35 pm-9:52 pm

1 stop8h 17m

$304

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sat 1/17

9:48 am-9:32 pm

2 stops10h 44m

Baton Rouge Ryan

Wed 1/21

12:00 pm-9:23 pm

2 stops10h 23m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 25 results
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Best time to book a flight from Boise to Louisiana

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

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

Currently, November is the cheapest month in which you can book a flight from Boise to Louisiana (average of $139). Flying from Boise to Louisiana in March is currently the most expensive (average of $318). 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 BOI to LA?

Find hourly flight availability from Boise 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 December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Boise to Louisiana by exploring options for tickets in the evening.

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

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

Travelers seeking maximum savings on their Boise to Louisiana flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Boise to Louisiana?

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 December 18, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Boise to Louisiana have to say. 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
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,477 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,005 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,091 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,054 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Louisiana.

  • How long is the flight from Boise to Louisiana?

    Departing from Boise to Louisiana will take you 5h 55m. Airlines will cover a distance of 1704 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $106 on Delta. Other airlines that offer cheap prices include United Airlines from $129 and Southwest from $168 one-way.

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

    Most travelers choose Boise Air Term. Gowen Fld - New Orleans Louis Armstrong, Boise Air Term. Gowen Fld - Shreveport or Boise Air Term. Gowen Fld - Baton Rouge Ryan when deciding on the best route from Boise to Louisiana.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boise to Louisiana (average of $139). Flying from Boise to Louisiana in March is currently the most expensive (average of $318). 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.

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Alternative routes for Boise to Louisiana

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Top 5 airlines flying from Boise to Louisiana

Discover the top 5 airlines that operate flights from Boise 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$396FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$554FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$475FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$285Average$443FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$288Average$451FlexibilityNo cancel feeOn-time75%

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