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$206+ Cheap flights from Louisiana to Boise (BOI)

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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Louisiana to Boise

Keep the following information in mind while searching for Louisiana to Boise flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(Delta)

One-way from

$206
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$416
Provider with most accurate pricing for New Orleans Louis Armstrong-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Boise Air Term. Gowen Fld flights.
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From Louisiana to Boise Air Term. Gowen Fld
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One-way flight from Louisiana to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Louisiana to Boise

Cheapest flights from Louisiana to Boise
Explore the most affordable flight options available from Louisiana to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/245:15 amMSY - BOI
2 stops9h 15mUnited Airlines
Fri 11/282:40 pmBOI - MSY
1 stop7h 04mUnited Airlines
Deal found 11/3$445
This Southwest deal was found by Cheapflights users on 11/3. 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.
Mon 11/247:15 pmMSY - BOI
1 stop6h 30mSouthwest
Fri 11/281:25 pmBOI - MSY
1 stop8h 50mSouthwest
Deal found 11/3$459
This Delta deal was found by Cheapflights users on 11/2. 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 11/154:41 pmMSY - BOI
1 stop8h 28mDelta
Sun 11/2311:42 amBOI - MSY
2 stops11h 16mDelta
Deal found 11/2$484
This Delta deal was found by Cheapflights users on 11/3. 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 11/226:30 amMSY - BOI
1 stop9h 44mDelta
Sun 11/3011:35 pmBOI - MSY
1 stop7h 32mDelta
Deal found 11/3$542
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/175:15 amMSY - BOI
1 stop8h 20mAmerican Airlines
Fri 11/211:33 pmBOI - MSY
1 stop8h 49mAmerican Airlines
Deal found 11/3$551
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/3012:14 pmMSY - BOI
2 stops27h 13mMultiple Airlines
Sun 12/712:44 pmBOI - MSY
1 stop23h 14mMultiple Airlines
Deal found 11/2$555
This Delta deal was found by Cheapflights users on 11/3. 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 11/183:10 pmMSY - BOI
1 stop8h 29mDelta
Sat 11/228:45 amBOI - MSY
2 stops12h 29mDelta
Deal found 11/3$557
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:19 pmMSY - BOI
1 stop7h 35mAlaska Airlines
Sun 11/166:28 amBOI - MSY
1 stop8h 51mAlaska Airlines
Deal found 11/1$559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Boise 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 November 3, 2025.
Use the filters below to find and compare flights from Louisiana to Boise that are best for you.

Fly from

Louisiana

Fly to

Boise

Route

Depart

Return

Price

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 4/15

3:20 pm-10:38 pm

1 stop8h 18m

Boise Air Term. Gowen Fld

Wed 4/22

1:43 pm-10:00 pm

1 stop7h 17m

$314

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Fri 2/20

6:00 am-12:31 pm

1 stop7h 31m

Boise Air Term. Gowen Fld

Tue 2/24

1:41 pm-10:15 pm

1 stop7h 34m

$339

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 4/15

12:06 pm-10:22 pm

2 stops11h 16m

Boise Air Term. Gowen Fld

Wed 4/22

8:05 am-8:01 pm

2 stops10h 56m

$389

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sat 11/15

1:41 pm-7:30 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Sun 11/23

6:00 am-2:14 pm

1 stop7h 14m

$422

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Fri 2/20

7:10 am-8:55 pm

2 stops14h 45m

Boise Air Term. Gowen Fld

Tue 2/24

7:11 am-7:31 pm

2 stops11h 20m

$424

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Mon 11/24

5:15 am-1:30 pm

2 stops9h 15m

Boise Air Term. Gowen Fld

Fri 11/28

2:40 pm-10:44 pm

1 stop7h 04m

$445

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Mon 11/24

7:15 pm-12:45 am

1 stop6h 30m

Boise Air Term. Gowen Fld

Fri 11/28

1:25 pm-11:15 pm

1 stop8h 50m

$459

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sat 11/22

6:30 am-3:14 pm

1 stop9h 44m

Boise Air Term. Gowen Fld

Sun 11/30

11:35 pm-8:07 am

1 stop7h 32m

$459

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sun 11/30

12:14 pm-2:27 pm

2 stops27h 13m

Boise Air Term. Gowen Fld

Sun 12/7

12:44 pm-12:58 pm

1 stop23h 14m

$555

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 11/18

7:00 am-3:12 pm

1 stop9h 12m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 12 results
1
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Best time to book a flight from Louisiana to Boise

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

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

Currently, August is the cheapest month in which you can book a flight from Louisiana to Boise (average of $145). Flying from Louisiana to Boise in December is currently the most expensive (average of $386). 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 LA to BOI?

Find hourly flight availability from Louisiana to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Louisiana to Boise by exploring options for tickets in the evening.

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

Related info for your journey

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

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Louisiana. Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Louisiana to Boise?

    A quick flight from Louisiana to Boise can take about 6h 30m. Delta provides one of the quickest options available for as low as $459. The distance from Louisiana to Boise is about 1704 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    When deciding which route to take from Louisiana to Boise consider Baton Rouge Ryan - Boise Air Term. Gowen Fld, New Orleans Louis Armstrong - Boise Air Term. Gowen Fld or Lafayette Regional - Boise Air Term. Gowen Fld as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Louisiana to Boise (average of $145). Flying from Louisiana to Boise in December is currently the most expensive (average of $386). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 4 airlines flying from Louisiana to Boise

Discover the top 4 airlines that operate flights from Louisiana to Boise. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$194Average$456FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$473FlexibilityNo cancel feeOn-time69%
DeltaCheapest$242Average$333FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$278Average$436FlexibilityNo cancel feeOn-time63%

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