Idaho

$138+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Dec 24 — Dec 311
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Cheap flight deals from Louisiana to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) to Idaho (USID). 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 19, 2024.

Round-trip from

$276
(Delta)

One-way from

$138
(Delta)
From Louisiana to Idaho
One-way flight from Louisiana to Idaho

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 December 19, 2024.

This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:10 amMSY - GEG
1 stop8h 40mSouthwest
Sun 1/53:55 pmGEG - MSY
1 stop6h 00mSouthwest
Deal found 12/18$608
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:02 pmMSY - BOI
1 stop6h 11mUnited Airlines
Thu 1/22:34 pmBOI - MSY
1 stop8h 25mUnited Airlines
Deal found 12/18$662
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.
Sat 12/285:23 amLFT - BOI
2 stops9h 00mAmerican Airlines
Wed 1/82:07 pmBOI - LFT
2 stops8h 12mAmerican Airlines
Deal found 12/18$674
This United deal was found by Cheapflights users on 12/19. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:00 amMSY - JAC
1 stop5h 37mUnited Airlines
Fri 1/36:05 pmJAC - MSY
1 stop4h 54mUnited Airlines
Deal found 12/19$684
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/232:30 pmMSY - GEG
1 stop8h 34mUnited Airlines
Wed 1/15:05 amGEG - MSY
1 stop6h 22mUnited Airlines
Deal found 12/18$692
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 12/204:46 pmMSY - GEG
1 stop8h 25mDelta
Fri 12/275:55 amGEG - MSY
1 stop5h 50mDelta
Deal found 12/18$698
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.
Wed 12/185:15 amLFT - BOI
2 stops11h 57mUnited Airlines
Wed 12/257:00 amBOI - LFT
2 stops11h 25mUnited Airlines
Deal found 12/17$698
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.
Sat 12/215:53 pmSHV - GEG
1 stop8h 46mAmerican Airlines
Thu 12/2611:59 pmGEG - SHV
1 stop7h 40mAmerican Airlines
Deal found 12/18$744
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.
Sat 12/215:44 pmMSY - GEG
1 stop8h 55mAmerican Airlines
Sun 12/2211:59 pmGEG - MSY
1 stop6h 57mAmerican Airlines
Deal found 12/18$758
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.
Sun 12/223:46 pmMSY - BOI
2 stops8h 53mAmerican Airlines
Tue 12/246:40 amBOI - MSY
2 stops10h 58mAmerican Airlines
Deal found 12/18$780
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.
Wed 12/184:10 pmSHV - GEG
2 stops28h 15mUnited Airlines
Mon 1/137:02 amGEG - SHV
2 stops28h 10mUnited Airlines
Deal found 12/18$850
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/205:34 amBTR - BOI
2 stops8h 49mAmerican Airlines
Fri 12/277:03 amBOI - BTR
1 stop5h 45mAmerican Airlines
Deal found 12/19$1,233

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 December 19, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 1/16

7:24 pm-12:18 am

1 stop5h 54m

Boise Air Term. Gowen Fld

Sun 1/19

1:39 pm-11:29 pm

1 stop8h 50m

$276

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 1/16

5:46 pm-11:57 pm

1 stop7h 11m

Boise Air Term. Gowen Fld

Sun 1/19

12:59 pm-2:25 pm

1 stop24h 26m

$297

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 1/16

10:26 am-6:43 pm

1 stop9h 17m

Boise Air Term. Gowen Fld

Sun 1/19

7:38 pm-3:01 pm

2 stops18h 23m

$310

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Thu 2/20

6:15 am-3:19 pm

1 stop10h 04m

Jackson Hole

Mon 2/24

7:05 am-1:51 pm

1 stop5h 46m

$322

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Wed 1/8

7:00 am-11:59 am

2 stops29h 59m

Jackson Hole

Mon 1/13

12:39 pm-4:46 pm

2 stops27h 07m

$332

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Thu 1/16

6:00 am-12:29 pm

1 stop7h 29m

Boise Air Term. Gowen Fld

Wed 1/22

1:39 pm-10:23 pm

1 stop7h 44m

$343

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Wed 1/8

5:30 am-12:07 pm

1 stop7h 37m

Jackson Hole

Mon 1/13

2:57 pm-11:05 pm

1 stop7h 08m

$348

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Wed 3/19

4:42 pm-11:59 pm

1 stop9h 17m

Spokane

Sun 3/23

8:36 pm-5:34 am

1 stop6h 58m

$348

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 1/8

1:43 pm-6:17 pm

1 stop5h 34m

Idaho Falls Fanning Field

Wed 1/15

6:00 am-1:53 pm

1 stop6h 53m

$348

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sat 2/15

12:30 pm-5:30 pm

1 stop6h 00m

Boise Air Term. Gowen Fld

Sat 2/22

11:20 am-10:40 pm

1 stop10h 20m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 37 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 December 19, 2024.

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 December 19, 2024.
Get a feel of what it's like to fly with Delta, Alaska Airlines and Southwest 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.
8.1
Very good
4,836 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

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
4,836 reviews
8.1
Very good
4,836 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

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
4,836 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

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
8,600 reviews
8.1
Very good
4,836 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

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
9,048 reviews
8.1
Very good
4,836 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

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
4,836 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

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 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 ($138), United Airlines ($138), and American Airlines ($143).

  • 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.

Top 5 airlines flying from Louisiana to Idaho

Discover the top 5 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$257Average$613FlexibilityNo cancel feeOn-time71%
DeltaCheapest$267Average$416FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$293Average$393FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$333Average$564FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$491FlexibilityNo cancel feeOn-time63%
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