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$135+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Southwest)

One-way from

$135
(Delta)

Popular in

November

Cheapest in

August

Average price

$503
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. 16% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Southwest deal was found by Cheapflights users on 3/26. 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.
Tue 4/295:40 amMSY - BOI
1 stop5h 35mSouthwest
Tue 5/64:20 pmBOI - MSY
1 stop5h 45mSouthwest
Deal found 3/26$236
This Delta deal was found by Cheapflights users on 3/26. 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 4/292:00 pmMSY - BOI
2 stops11h 09mDelta
Tue 5/66:15 amBOI - MSY
1 stop8h 12mDelta
Deal found 3/26$241
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/247:00 amMSY - BOI
1 stop6h 33mAmerican Airlines
Mon 4/281:23 pmBOI - MSY
1 stop8h 21mAmerican Airlines
Deal found 3/26$255
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 10/227:00 amMSY - BOI
1 stop7h 45mAlaska Airlines
Fri 10/312:45 pmBOI - MSY
1 stop13h 47mAlaska Airlines
Deal found 3/26$348
This Delta deal was found by Cheapflights users on 3/27. 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 5/233:30 pmBTR - BOI
1 stop8h 19mDelta
Fri 5/3011:59 pmBOI - BTR
1 stop8h 10mDelta
Deal found 3/27$359
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Sun 5/252:19 pmBTR - BOI
1 stop8h 41mAlaska Airlines
Thu 5/291:38 pmBOI - BTR
1 stop6h 09mAlaska Airlines
Deal found 3/26$364
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 6/285:05 pmLFT - BOI
1 stop6h 24mAmerican Airlines
Tue 7/83:35 pmBOI - LFT
1 stop7h 24mAmerican Airlines
Deal found 3/27$379
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/286:09 pmMSY - BOI
1 stop5h 54mUnited Airlines
Sat 5/32:43 pmBOI - MSY
1 stop5h 42mUnited Airlines
Deal found 3/26$389
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Thu 4/105:31 pmMSY - BOI
2 stops20h 26mMultiple Airlines
Sun 4/1311:14 amBOI - MSY
2 stops31h 56mMultiple Airlines
Deal found 3/26$404
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 5/244:31 pmBTR - BOI
1 stop6h 38mAmerican Airlines
Thu 5/291:38 pmBOI - BTR
1 stop6h 09mAmerican Airlines
Deal found 3/26$454
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/276:58 pmBTR - BOI
2 stops15h 48mUnited Airlines
Wed 6/410:45 amBOI - BTR
2 stops11h 14mUnited Airlines
Deal found 3/26$478
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/295:15 amLFT - BOI
2 stops29h 31mUnited Airlines
Wed 7/97:00 amBOI - LFT
2 stops14h 30mUnited Airlines
Deal found 3/27$567

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 March 28, 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

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 4/29

5:40 am-10:15 am

1 stop5h 35m

Boise Air Term. Gowen Fld

Tue 5/6

4:20 pm-11:05 pm

1 stop5h 45m

$236

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 4/29

2:00 pm-12:09 am

2 stops11h 09m

Boise Air Term. Gowen Fld

Tue 5/6

6:15 am-3:27 pm

1 stop8h 12m

$241

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 4/24

7:00 am-12:33 pm

1 stop6h 33m

Boise Air Term. Gowen Fld

Mon 4/28

1:23 pm-10:44 pm

1 stop8h 21m

$255

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 9/4

7:21 am-3:49 pm

1 stop9h 28m

Boise Air Term. Gowen Fld

Mon 9/8

2:25 pm-4:48 pm

1 stop25h 23m

$348

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Fri 5/23

3:30 pm-10:49 pm

1 stop8h 19m

Boise Air Term. Gowen Fld

Fri 5/30

11:59 pm-9:09 am

1 stop8h 10m

$359

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Sun 5/25

2:19 pm-10:00 pm

1 stop8h 41m

Boise Air Term. Gowen Fld

Thu 5/29

1:38 pm-8:47 pm

1 stop6h 09m

$364

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 6/28

5:05 pm-10:29 pm

1 stop6h 24m

Boise Air Term. Gowen Fld

Tue 7/8

3:35 pm-11:59 pm

1 stop7h 24m

$379

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Mon 4/28

6:09 pm-11:03 pm

1 stop5h 54m

Boise Air Term. Gowen Fld

Sat 5/3

2:43 pm-9:25 pm

1 stop5h 42m

$389

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 4/10

5:31 pm-12:57 pm

2 stops20h 26m

Boise Air Term. Gowen Fld

Sun 4/13

11:14 am-8:10 pm

2 stops31h 56m

$404

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Sat 5/24

4:31 pm-10:09 pm

1 stop6h 38m

Boise Air Term. Gowen Fld

Thu 5/29

1:38 pm-8:47 pm

1 stop6h 09m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 18 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, October is the cheapest month in which you can book a flight from Louisiana to Boise (average of $314). Flying from Louisiana to Boise in June is currently the most expensive (average of $421). 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 March 28, 2025.

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

Rainfall in Boise by month

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

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Louisiana to Boise, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.6

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.6

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.6

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.6

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.6

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.6

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    The cheapest airlines for a one-way flight from Louisiana to Boise are Delta ($135), Spirit Airlines ($141), and Southwest ($190).

  • 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, October is the cheapest month in which you can book a flight from Louisiana to Boise (average of $314). Flying from Louisiana to Boise in June is currently the most expensive (average of $421). 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 Louisiana?

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

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Alternative routes for Louisiana to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$204Average$503FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$473FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$332Average$456FlexibilityNo cancel feeOn-time63%
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