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Boise

$172+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap 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 June 27, 2026.

This SmartFares deal was found by Cheapflights users on 6/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:10 am
MSY
-
BOI
1 stop9h 16m
Alaska Airlines
Sat 8/158:47 pm
BOI
-
MSY
1 stop8h 02m
Alaska Airlines
Deal found 6/24$338
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:10 am
MSY
-
BOI
1 stop9h 16m
Multiple Airlines
Sun 8/21:24 pm
BOI
-
MSY
1 stop6h 39m
Multiple Airlines
Deal found 6/23$343
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am
MSY
-
BOI
1 stop7h 09m
Delta
Sat 10/241:43 pm
BOI
-
MSY
1 stop8h 44m
Delta
Deal found 6/23$367
This Delta deal was found by Cheapflights users on 6/24. 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 8/82:09 pm
MSY
-
BOI
2 stops9h 21m
Delta
Sat 8/151:06 pm
BOI
-
MSY
2 stops9h 32m
Delta
Deal found 6/24$378
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:00 pm
MSY
-
BOI
2 stops9h 34m
Delta
Sun 9/1310:34 am
BOI
-
MSY
2 stops12h 24m
Delta
Deal found 6/25$391
This Delta deal was found by Cheapflights users on 6/22. 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 8/273:30 pm
MSY
-
BOI
1 stop7h 27m
Delta
Sun 9/65:30 am
BOI
-
MSY
1 stop9h 01m
Delta
Deal found 6/22$395
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:19 pm
MSY
-
BOI
1 stop7h 45m
Multiple Airlines
Sun 8/91:24 pm
BOI
-
MSY
1 stop6h 39m
Multiple Airlines
Deal found 6/23$398
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:28 pm
MSY
-
BOI
1 stop8h 31m
Delta
Mon 8/1711:10 pm
BOI
-
MSY
1 stop7h 49m
Delta
Deal found 6/23$403
This United Airlines deal was found by Cheapflights users on 6/22. 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 10/275:15 am
LFT
-
BOI
2 stops12h 44m
United Airlines
Sat 10/312:39 pm
BOI
-
LFT
2 stops7h 26m
United Airlines
Deal found 6/22$459
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:05 pm
BTR
-
BOI
2 stops12h 41m
United Airlines
Wed 11/116:59 pm
BOI
-
BTR
2 stops12h 50m
United Airlines
Deal found 6/25$459
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:16 pm
BTR
-
BOI
1 stop6h 05m
American Airlines
Wed 7/226:21 am
BOI
-
BTR
1 stop6h 21m
American Airlines
Deal found 6/23$496
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 8/297:15 am
BTR
-
BOI
2 stops13h 09m
United Airlines
Tue 9/16:15 am
BOI
-
BTR
2 stops10h 18m
United Airlines
Deal found 6/22$538

Find flight deals from Louisiana to Boise

Keep the following information in mind while searching for Louisiana to Boise flight deals. Data was last updated June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(SmartFares)

One-way from

$172
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$470
Provider with most accurate pricing for New Orleans Louis Armstrong-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Boise Air Term. Gowen Fld flights.
Search Deals
From Louisiana to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Louisiana to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 27, 2026.
Use the filters below to find and compare flights from Louisiana to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sat 10/10

1:50 pm-10:08 pm

2 stops9h 18m

Boise Air Term. Gowen Fld

Sat 10/24

1:33 pm-11:35 pm

1 stop9h 02m

$338

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 7/28

8:03 am-2:46 pm

1 stop7h 43m

Boise Air Term. Gowen Fld

Fri 7/31

5:30 am-3:25 pm

1 stop8h 55m

$422

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Tue 10/27

5:15 am-4:59 pm

2 stops12h 44m

Boise Air Term. Gowen Fld

Sat 10/31

2:39 pm-11:05 pm

2 stops7h 26m

$459

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Sat 11/7

12:05 pm-11:46 pm

2 stops12h 41m

Boise Air Term. Gowen Fld

Wed 11/11

6:59 pm-8:49 am

2 stops12h 50m

$459

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 10/27

2:39 pm-11:46 pm

1 stop10h 07m

Boise Air Term. Gowen Fld

Wed 10/28

6:59 pm-11:01 am

2 stops15h 02m

$472

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Fri 9/11

2:00 pm-10:34 pm

2 stops9h 34m

Boise Air Term. Gowen Fld

Sun 9/13

5:30 am-3:19 pm

1 stop8h 49m

$474

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Sat 8/29

7:15 am-7:24 pm

2 stops13h 09m

Boise Air Term. Gowen Fld

Tue 9/1

6:15 am-5:33 pm

2 stops10h 18m

$538
Quickest round-trip

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Thu 9/10

5:27 pm-10:27 pm

1 stop6h 00m

Boise Air Term. Gowen Fld

Sun 9/13

7:02 am-1:46 pm

1 stop5h 44m

$548

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 10/24

2:10 pm-9:35 pm

2 stops8h 25m

Boise Air Term. Gowen Fld

Wed 10/28

11:51 am-11:05 pm

2 stops10h 14m

$573

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 7/15

6:16 pm-11:21 pm

1 stop6h 05m

Boise Air Term. Gowen Fld

Wed 7/22

8:11 am-10:07 pm

2 stops12h 56m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 27 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Louisiana to Boise (average of $105). Flying from Louisiana to Boise in March is currently the most expensive (average of $490). 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.

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. Delta provides one of the quickest options available for as low as $548. The distance from Louisiana to Boise is about 1616 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 New Orleans Louis Armstrong - Boise Air Term. Gowen Fld, Baton Rouge Ryan - 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, May is the cheapest month in which you can book a flight from Louisiana to Boise (average of $105). Flying from Louisiana to Boise in March is currently the most expensive (average of $490). 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
Meridian
Nampa
Caldwell
Ontario
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 June 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$194Average$469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$381FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$225Average$402FlexibilityNo cancel feeOn-time63%
DeltaCheapest$242Average$339FlexibilityNo cancel feeOn-timeN/A

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