Louisiana

$134+ Cheap flights from Idaho 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MSY
Dec 23 — Dec 301
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Cheap flight deals from Idaho to Louisiana

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Louisiana (USLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$264
(American Airlines)

One-way from

$134
(CheapOair)
From Idaho to Louisiana
One-way flight from Idaho to Louisiana

Find flight deals from Idaho to Louisiana

Cheapest flights from Idaho to Louisiana
Explore the most affordable flight options available from Idaho to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:00 pmBOI - MSY
1 stop6h 25mSouthwest
Tue 12/314:35 pmMSY - BOI
1 stop7h 25mSouthwest
Deal found 12/17$487
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:38 pmBOI - MSY
1 stop10h 05mAlaska Airlines
Tue 1/77:00 amMSY - BOI
1 stop7h 45mAlaska Airlines
Deal found 12/18$502
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:34 pmBOI - MSY
1 stop5h 56mUnited Airlines
Mon 12/305:00 amMSY - BOI
2 stops8h 50mUnited Airlines
Deal found 12/17$515
This Expedia deal was found by Cheapflights users on 12/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:00 amBOI - MSY
1 stop9h 36mMultiple Airlines
Sun 1/512:50 pmMSY - BOI
2 stops23h 12mMultiple Airlines
Deal found 12/18$523
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:57 amBOI - MSY
1 stop16h 08mSpirit Airlines
Thu 1/29:10 pmMSY - BOI
2 stops14h 52mSpirit Airlines
Deal found 12/17$542
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/311:09 pmJAC - MSY
1 stop7h 20mUnited Airlines
Tue 1/78:15 amMSY - JAC
1 stop6h 02mUnited Airlines
Deal found 12/18$549
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:55 amGEG - MSY
1 stop5h 50mDelta
Mon 1/62:59 pmMSY - GEG
1 stop9h 52mDelta
Deal found 12/18$562
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 amIDA - MSY
1 stop10h 36mAlaska Airlines
Tue 1/73:30 pmMSY - IDA
1 stop8h 03mAlaska Airlines
Deal found 12/18$617
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:59 amBOI - MSY
1 stop6h 46mDelta
Tue 1/76:30 amMSY - BOI
1 stop6h 59mDelta
Deal found 12/18$652
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:23 pmBOI - MSY
1 stop19h 11mAmerican Airlines
Sun 1/55:30 amMSY - BOI
1 stop8h 03mAmerican Airlines
Deal found 12/18$664
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 12/181:29 pmBOI - SHV
1 stop6h 08mAmerican Airlines
Sat 12/286:00 amSHV - BOI
2 stops8h 23mAmerican Airlines
Deal found 12/17$713
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:41 pmIDA - MSY
1 stop5h 18mUnited Airlines
Mon 12/305:00 amMSY - IDA
1 stop5h 51mUnited Airlines
Deal found 12/17$778

Find flights from Idaho to Louisiana within your budget

Customize your flight search to find flights from Idaho 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, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseShreveport

BOI - SHV

BOISHV

Boise Air Term. Gowen Fld

Sat 2/8

1:28 pm-8:37 pm

1 stop6h 09m

Shreveport

Wed 2/12

6:07 am-12:37 pm

1 stop7h 30m

$264

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 1/27

7:38 pm-6:35 pm

1 stop21h 57m

New Orleans Louis Armstrong

Fri 1/31

10:26 am-6:43 pm

1 stop9h 17m

$270

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Fri 1/24

1:01 pm-11:00 pm

1 stop8h 59m

New Orleans Louis Armstrong

Thu 1/30

10:12 am-6:02 pm

1 stop8h 50m

$276

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Mon 1/13

10:00 am-6:19 pm

1 stop6h 19m

New Orleans Louis Armstrong

Fri 1/17

2:59 pm-10:51 pm

1 stop9h 52m

$276

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 1/7

1:28 pm-7:56 pm

1 stop5h 28m

New Orleans Louis Armstrong

Wed 1/15

1:56 pm-9:52 pm

1 stop8h 56m

$316

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Sat 2/1

7:30 am-4:46 pm

1 stop7h 16m

New Orleans Louis Armstrong

Wed 2/12

5:46 pm-11:07 pm

1 stop7h 21m

$318

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Thu 1/9

11:25 am-6:19 pm

1 stop5h 54m

New Orleans Louis Armstrong

Thu 1/16

7:24 pm-12:18 am

1 stop5h 54m

$318

JacksonNew Orleans

JAC - MSY

JACMSY

Jackson Hole

Thu 1/16

2:28 pm-11:29 pm

1 stop8h 01m

New Orleans Louis Armstrong

Thu 1/23

1:43 pm-7:02 pm

1 stop6h 19m

$322

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 1/15

2:28 pm-9:17 pm

1 stop5h 49m

New Orleans Louis Armstrong

Tue 1/21

8:15 am-3:18 pm

1 stop8h 03m

$335

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 1/27

5:15 am-2:15 pm

2 stops8h 00m

New Orleans Louis Armstrong

Sat 2/1

5:40 am-12:45 pm

2 stops8h 05m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 46 results
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Best time to book a flight from Idaho to Louisiana

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

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

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Louisiana (average of $256). Flying from Idaho to Louisiana in April is currently the most expensive (average of $343). 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 ID to LA?

Find hourly flight availability from Idaho 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, 2024.

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

Rainfall in Louisiana by month

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

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

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

If weather is an important factor for your trip to Louisiana, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Delta and American Airlines from Idaho to Louisiana by reading reviews from past customers. 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.
8.1
Very good
4,848 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,552 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,059 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Louisiana. 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 Idaho to Louisiana one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $134. Delta flights start at $138 while deals on Alaska Airlines start at $195 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Idaho to Louisiana (average of $256). Flying from Idaho to Louisiana in April is currently the most expensive (average of $343). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Idaho to Louisiana

Discover the top 6 airlines that operate flights from Idaho 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, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$160Average$218FlexibilityNo cancel feeOn-time65%
DeltaCheapest$248Average$585FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$519FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$303Average$689FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$348Average$436FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$415Average$634FlexibilityNo cancel feeOn-time75%
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