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Idaho

$130+ Cheap flights from Louisiana to Idaho

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.
MSY — BOI
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Louisiana to Idaho

Keep the following information in mind while searching for Louisiana to Idaho flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235
(FlightHub)

One-way from

$130
(Delta)

Popular in

November

Cheapest in

August

Average price

$348
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 Idaho
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One-way flight from Louisiana to Idaho
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Highest demand for flights based on searches. 14% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Louisiana to Idaho

Cheapest flights from Louisiana to Idaho
Explore the most affordable flight options available from Louisiana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/188:44 amMSY - BOI
1 stop28h 52mSpirit Airlines
lun. 3/241:31 pmBOI - MSY
1 stop28h 10mSpirit Airlines
Deal found 2/20$235
This Delta deal was found by Cheapflights users on 2/19. 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.
mar. 3/256:11 amSHV - GEG
1 stop7h 44mDelta
mié. 4/212:50 pmGEG - SHV
1 stop7h 22mDelta
Deal found 2/19$254
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 3/185:18 amMSY - BOI
1 stop8h 28mAmerican Airlines
mar. 3/251:36 pmBOI - MSY
1 stop8h 17mAmerican Airlines
Deal found 2/20$259
This Delta deal was found by Cheapflights users on 2/19. 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.
mar. 3/182:59 pmMSY - GEG
1 stop8h 18mDelta
lun. 3/246:00 amGEG - MSY
1 stop9h 06mDelta
Deal found 2/19$288
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 3/254:26 pmSHV - GEG
1 stop6h 47mAmerican Airlines
mié. 4/26:32 amGEG - SHV
2 stops11h 44mAmerican Airlines
Deal found 2/19$289
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 10/233:30 pmMSY - BOI
1 stop7h 50mAlaska Airlines
vie. 10/312:45 pmBOI - MSY
1 stop13h 47mAlaska Airlines
Deal found 2/20$318
This United Airlines deal was found by Cheapflights users on 2/18. 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.
mar. 4/298:00 amMSY - JAC
1 stop6h 17mUnited Airlines
mié. 5/72:35 pmJAC - MSY
1 stop5h 50mUnited Airlines
Deal found 2/18$323
This Delta deal was found by Cheapflights users on 2/20. 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.
jue. 10/231:45 pmMSY - BOI
2 stops9h 22mDelta
vie. 10/3111:45 amBOI - MSY
1 stop5h 41mDelta
Deal found 2/20$324
This Mytrip deal was found by Cheapflights users on 2/20. 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.
lun. 3/37:52 pmMSY - BOI
2 stops23h 54mMultiple Airlines
vie. 3/72:24 pmBOI - MSY
3 stops29h 54mMultiple Airlines
Deal found 2/20$335
This Delta deal was found by Cheapflights users on 2/19. 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.
jue. 8/211:45 pmMSY - JAC
1 stop6h 12mDelta
mar. 8/267:15 amJAC - MSY
1 stop5h 30mDelta
Deal found 2/19$351
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 3/189:35 amMSY - BOI
2 stops13h 25mUnited Airlines
mar. 3/2512:50 pmBOI - MSY
2 stops9h 25mUnited Airlines
Deal found 2/20$360
This American Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 4/105:10 amMSY - JAC
1 stop8h 03mAmerican Airlines
dom. 4/1312:53 pmJAC - MSY
1 stop6h 08mAmerican Airlines
Deal found 2/19$361

Find flights from Louisiana to Idaho within your budget

Customize your flight search to find flights from Louisiana to Idaho 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 febrero 20, 2025.

Fly from

Louisiana

Fly to

Idaho

Route

Depart

Return

Price

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

mar. 3/18

8:44 am-12:36 pm

1 stop28h 52m

Boise Air Term. Gowen Fld

lun. 3/24

1:31 pm-6:41 pm

1 stop28h 10m

$235

ShreveportSpokane

SHV - GEG

SHVGEG

Shreveport

mar. 3/25

6:11 am-11:55 am

1 stop7h 44m

Spokane

mié. 4/2

12:50 pm-10:12 pm

1 stop7h 22m

$254

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

mar. 3/18

5:18 am-12:46 pm

1 stop8h 28m

Boise Air Term. Gowen Fld

mar. 3/25

1:36 pm-10:53 pm

1 stop8h 17m

$259

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

mar. 3/18

2:59 pm-9:17 pm

1 stop8h 18m

Spokane

lun. 3/24

6:00 am-5:06 pm

1 stop9h 06m

$288

ShreveportSpokane

SHV - GEG

SHVGEG

Shreveport

mar. 3/25

4:26 pm-9:13 pm

1 stop6h 47m

Spokane

mié. 4/2

6:32 am-8:16 pm

2 stops11h 44m

$289

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

mar. 4/29

8:00 am-1:17 pm

1 stop6h 17m

Jackson Hole

mié. 5/7

2:35 pm-9:25 pm

1 stop5h 50m

$323

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

lun. 3/3

7:52 pm-6:46 pm

2 stops23h 54m

Boise Air Term. Gowen Fld

vie. 3/7

2:24 pm-9:18 pm

3 stops29h 54m

$335

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

mar. 3/18

9:35 am-10:00 pm

2 stops13h 25m

Boise Air Term. Gowen Fld

mar. 3/25

12:50 pm-11:15 pm

2 stops9h 25m

$360

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

jue. 4/10

5:10 am-12:13 pm

1 stop8h 03m

Jackson Hole

dom. 4/13

12:53 pm-8:01 pm

1 stop6h 08m

$361

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

vie. 5/9

5:50 pm-11:30 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

dom. 5/11

7:30 am-6:25 pm

2 stops9h 55m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 42 results
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Best time to book a flight from Louisiana to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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.

Travel insights for flights from Louisiana to Idaho

Get recent, data-driven insights about flights from Louisiana to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Louisiana to Idaho (average of $314). Flying from Louisiana to Idaho in June is currently the most expensive (average of $436). 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 ID?

Find hourly flight availability from Louisiana to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

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

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated febrero 20, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Louisiana to Idaho by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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

Spirit Airlines
6.3
Okay
8,013 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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 Louisiana to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from Louisiana to Idaho are Delta ($130), American Airlines ($165), and Spirit Airlines ($168).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Louisiana to Idaho (average of $314). Flying from Louisiana to Idaho in June is currently the most expensive (average of $436). 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

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Alternative routes for Louisiana to Idaho

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 Idaho

Discover the top 4 airlines that operate flights from Louisiana to Idaho. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$257Average$615FlexibilityNo cancel feeOn-time71%
DeltaCheapest$287Average$397FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$564FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$491FlexibilityNo cancel feeOn-time63%
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