How long is the flight from Louisiana to Idaho?

For as low as $237, Frontier can have you in Idaho from Louisiana in 6h 30m. Airlines will cover a distance of 1889 mi. This flight may include one or multiple stops.

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 American Airlines ($108), Delta ($108), and Southwest ($188).

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.

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).

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.

$119+ Flights from Louisiana to Idaho

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Find cheap flights from Louisiana to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 15, 2025.

Wed 12/246:00 amMSY - JAC

1 stop8h 21mDelta

Mon 12/292:55 pmJAC - MSY

1 stop8h 04mDelta

Deal found 12/14

$419

Wed 12/317:00 amMSY - JAC

1 stop6h 04mUnited Airlines

Wed 1/77:00 amJAC - MSY

1 stop5h 33mUnited Airlines

Deal found 12/13

$454

Wed 12/248:29 amMSY - JAC

1 stop5h 55mUnited Airlines

Mon 12/297:00 amJAC - MSY

1 stop5h 37mUnited Airlines

Deal found 12/13

$464

Thu 12/181:43 pmMSY - JAC

1 stop8h 46mDelta

Sat 12/202:55 pmJAC - MSY

1 stop8h 04mDelta

Deal found 12/13

$499

Thu 12/181:48 pmBTR - GEG

2 stops9h 10mUnited Airlines

Sun 12/215:05 amGEG - BTR

2 stops10h 27mUnited Airlines

Deal found 12/14

$515

Thu 12/182:18 pmBTR - GEG

1 stop8h 20mAmerican Airlines

Sun 12/2111:59 pmGEG - BTR

1 stop7h 40mAmerican Airlines

Deal found 12/14

$536

Mon 12/223:01 pmMSY - BOI

1 stop7h 24mDelta

Sat 12/275:50 amBOI - MSY

1 stop6h 52mDelta

Deal found 12/12

$580

Fri 12/199:35 amBTR - GEG

2 stops13h 23mUnited Airlines

Mon 12/225:05 amGEG - BTR

2 stops8h 42mUnited Airlines

Deal found 12/13

$592

Tue 12/302:35 pmMSY - GEG

1 stop8h 23mUnited Airlines

Sat 1/35:05 amGEG - MSY

1 stop6h 32mUnited Airlines

Deal found 12/15

$608

Tue 12/237:45 amSHV - JAC

1 stop6h 00mAmerican Airlines

Sun 12/283:11 pmJAC - SHV

1 stop5h 34mAmerican Airlines

Deal found 12/13

$643

Mon 12/2211:45 amMSY - BOI

2 stops9h 20mSouthwest

Sat 12/274:30 pmBOI - MSY

2 stops6h 45mSouthwest

Deal found 12/12

$646

Fri 12/192:18 pmBTR - GEG

1 stop8h 20mAmerican Airlines

Mon 12/2211:59 pmGEG - BTR

1 stop7h 40mAmerican Airlines

Deal found 12/13

$647

Best flights from Louisiana to Idaho
Discover carefully curated flight deals from Louisiana to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Sun 1/115:55 pmMSY - BOI

1 stop18h 22mFrontier

Sun 1/182:01 pmBOI - MSY

1 stop25h 48mFrontier

Deal found 12/12

$221

Thu 2/125:45 amMSY - BOI

1 stop6h 58mMultiple Airlines

Thu 2/1912:28 pmBOI - MSY

2 stops33h 47mMultiple Airlines

Deal found 12/13

$226

Sat 1/106:47 pmMSY - GEG

1 stop7h 36mAlaska Airlines

Mon 1/127:49 pmGEG - MSY

1 stop19h 58mAlaska Airlines

Deal found 12/15

$236

Sat 1/105:05 amMSY - GEG

1 stop6h 30mSouthwest

Sat 1/1712:05 pmGEG - MSY

1 stop7h 20mSouthwest

Deal found 12/13

$237

Fri 1/233:03 pmMSY - BOI

1 stop8h 15mDelta

Mon 1/265:45 amBOI - MSY

1 stop7h 00mDelta

Deal found 12/13

$237

Sat 1/107:00 amMSY - GEG

2 stops10h 21mUnited Airlines

Mon 1/121:48 pmGEG - MSY

1 stop5h 44mUnited Airlines

Deal found 12/15

$242

Tue 1/278:02 amSHV - JAC

1 stop6h 00mAmerican Airlines

Sat 1/313:51 pmJAC - SHV

1 stop5h 20mAmerican Airlines

Deal found 12/13

$257

Thu 2/125:45 amMSY - BOI

1 stop6h 58mFrontier

Thu 2/1912:28 pmBOI - MSY

1 stop10h 56mFrontier

Deal found 12/13

$233

Thu 1/86:47 pmMSY - GEG

1 stop7h 36mAlaska Airlines

Mon 1/1212:32 pmGEG - MSY

1 stop6h 41mAlaska Airlines

Deal found 12/12

$236

Thu 1/222:35 pmMSY - BOI

2 stops10h 13mUnited Airlines

Sun 1/256:10 amBOI - MSY

1 stop6h 23mUnited Airlines

Deal found 12/14

$242

Sun 1/115:59 pmMSY - BOI

2 stops18h 18mMultiple Airlines

Sun 1/182:01 pmBOI - MSY

1 stop25h 48mMultiple Airlines

Deal found 12/12

$248

Sat 1/106:47 pmMSY - GEG

1 stop7h 36mAlaska Airlines

Sat 1/176:29 pmGEG - MSY

1 stop21h 18mAlaska Airlines

Deal found 12/13

$236

Sat 1/105:00 amMSY - GEG

2 stops9h 46mUnited Airlines

Sat 1/176:53 amGEG - MSY

2 stops12h 58mUnited Airlines

Deal found 12/13

$247

Thu 1/221:47 pmMSY - BOI

2 stops9h 11mDelta

Sun 1/2510:39 amBOI - MSY

2 stops12h 20mDelta

Deal found 12/14

$276

Wed 1/146:00 amLFT - BOI

1 stop8h 08mAmerican Airlines

Wed 1/217:20 amBOI - LFT

1 stop6h 00mAmerican Airlines

Deal found 12/13

$309

Thu 1/226:47 pmMSY - BOI

1 stop17h 05mAlaska Airlines

Sun 1/2512:46 pmBOI - MSY

1 stop7h 27mAlaska Airlines

Deal found 12/14

$258

Wed 4/153:20 pmBTR - BOI

1 stop8h 18mDelta

Wed 4/221:43 pmBOI - BTR

1 stop7h 17mDelta

Deal found 12/13

$309

Fri 1/2310:30 amMSY - BOI

1 stop7h 31mAlaska Airlines

Mon 1/2612:46 pmBOI - MSY

1 stop7h 27mAlaska Airlines

Deal found 12/12

$258

Thu 1/86:00 amLFT - BOI

1 stop8h 08mAmerican Airlines

Wed 1/211:58 pmBOI - LFT

1 stop7h 59mAmerican Airlines

Deal found 12/14

$334

Fri 2/1312:48 pmMSY - GEG

2 stops13h 16mDelta

Tue 2/176:05 amGEG - MSY

2 stops12h 53mDelta

Deal found 12/15

$319

Tue 1/69:30 amSHV - GEG

2 stops13h 52mUnited Airlines

Tue 1/136:53 amGEG - SHV

2 stops11h 56mUnited Airlines

Deal found 12/15

$319

Tue 6/25:20 amMSY - JAC

2 stops9h 29mUnited Airlines

Tue 6/91:45 pmJAC - MSY

2 stops8h 30mUnited Airlines

Deal found 12/14

$336

Sat 3/288:00 amSHV - JAC

1 stop7h 25mAmerican Airlines

Wed 4/11:08 pmJAC - SHV

1 stop5h 35mAmerican Airlines

Deal found 12/14

$408

Sat 1/105:00 amMSY - JAC

1 stop8h 19mUnited Airlines

Wed 1/142:00 pmJAC - MSY

1 stop8h 44mUnited Airlines

Deal found 12/12

$339

Tue 1/66:00 amSHV - GEG

1 stop7h 45mDelta

Tue 1/1312:55 pmGEG - SHV

1 stop7h 24mDelta

Deal found 12/15

$394

Wed 1/1412:10 pmLFT - BOI

2 stops12h 38mUnited Airlines

Wed 1/218:10 amBOI - LFT

2 stops8h 32mUnited Airlines

Deal found 12/13

$344

Wed 3/187:50 amMSY - JAC

2 stops12h 12mDelta

Mon 3/233:57 pmJAC - MSY

1 stop6h 59mDelta

Deal found 12/15

$394

Thu 1/85:20 amLFT - BOI

2 stops11h 50mUnited Airlines

Wed 1/218:10 amBOI - LFT

2 stops8h 32mUnited Airlines

Deal found 12/14

$344

Sat 1/3110:33 amBTR - GEG

2 stops14h 31mAlaska Airlines

Tue 2/35:00 amGEG - BTR

2 stops15h 11mAlaska Airlines

Deal found 12/12

$419

Wed 5/274:37 pmBTR - BOI

1 stop7h 28mAlaska Airlines

Sat 6/67:27 amBOI - BTR

1 stop7h 27mAlaska Airlines

Deal found 12/13

$419

Last-minute flights from Louisiana to Idaho
Discover last-minute flight deals from Louisiana to Idaho. Data last updated December 15, 2025 and is based on user searches.

Thu 1/86:47 pmMSY - GEG

1 stop7h 36mAlaska Airlines

Mon 1/1212:32 pmGEG - MSY

1 stop6h 41mAlaska Airlines

Deal found 12/14

$236

Sat 1/105:05 amMSY - GEG

1 stop6h 30mSouthwest

Sat 1/1712:05 pmGEG - MSY

1 stop7h 20mSouthwest

Deal found 12/13

$237

Sat 1/107:00 amMSY - GEG

2 stops10h 21mUnited Airlines

Mon 1/121:48 pmGEG - MSY

1 stop5h 44mUnited Airlines

Deal found 12/15

$242

Sat 1/105:00 amMSY - GEG

2 stops9h 46mUnited Airlines

Sat 1/176:53 amGEG - MSY

2 stops12h 58mUnited Airlines

Deal found 12/13

$247

Sun 1/115:55 pmMSY - BOI

1 stop18h 22mFrontier

Sun 1/182:01 pmBOI - MSY

1 stop25h 48mFrontier

Deal found 12/12

$221

Sun 1/115:59 pmMSY - BOI

2 stops18h 18mMultiple Airlines

Sun 1/182:01 pmBOI - MSY

1 stop25h 48mMultiple Airlines

Deal found 12/12

$248

Thu 1/222:35 pmMSY - BOI

2 stops10h 13mUnited Airlines

Sun 1/256:10 amBOI - MSY

1 stop6h 23mUnited Airlines

Deal found 12/14

$242

Thu 1/221:47 pmMSY - BOI

2 stops9h 11mDelta

Sun 1/2510:39 amBOI - MSY

2 stops12h 20mDelta

Deal found 12/14

$276

Fri 1/233:03 pmMSY - BOI

1 stop8h 15mDelta

Mon 1/265:45 amBOI - MSY

1 stop7h 00mDelta

Deal found 12/13

$237

Fri 1/2310:30 amMSY - BOI

1 stop7h 31mAlaska Airlines

Mon 1/2612:46 pmBOI - MSY

1 stop7h 27mAlaska Airlines

Deal found 12/14

$258

Tue 1/278:02 amSHV - JAC

1 stop6h 00mAmerican Airlines

Sat 1/313:51 pmJAC - SHV

1 stop5h 20mAmerican Airlines

Deal found 12/13

$257

Tue 1/277:00 amSHV - JAC

2 stops9h 18mUnited Airlines

Sat 1/311:09 pmJAC - SHV

1 stop7h 08mUnited Airlines

Deal found 12/13

$262

One-way flights from Louisiana to Idaho
Search for one-way flight options from Louisiana to Idaho. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Mon 1/126:00 amMSY - GEG

1 stop7h 45mDelta

Deal found 12/13

$119

Mon 2/26:47 pmMSY - GEG

1 stop7h 36mAlaska Airlines

Deal found 12/13

$140

Thu 6/410:47 amMSY - GEG

1 stop7h 19mSun Country Air

Deal found 12/14

$143

Mon 2/21:27 pmMSY - GEG

1 stop7h 22mAmerican Airlines

Deal found 12/15

$155

Mon 2/26:15 amMSY - GEG

2 stops10h 40mDelta

Deal found 12/15

$158

Wed 5/205:49 pmMSY - BOI

1 stop6h 16mUnited Airlines

Deal found 12/14

$170

Sat 5/165:50 amMSY - BOI

1 stop11h 25mSouthwest

Deal found 12/14

$175

Mon 5/1810:05 amMSY - BOI

2 stops7h 55mSouthwest

Deal found 12/14

$205

Tue 5/262:11 pmMSY - JAC

1 stop7h 34mAmerican Airlines

Deal found 12/15

$210

Fri 5/152:40 pmMSY - JAC

1 stop7h 22mUnited Airlines

Deal found 12/14

$212

Sun 5/175:20 amMSY - BOI

1 stop6h 05mSouthwest

Deal found 12/14

$220

Thu 6/44:15 pmMSY - GEG

2 stops9h 20mDelta

Deal found 12/14

$224

Find flight deals from Louisiana to Idaho

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$221 (Kiwi.com)
One-way from	$119 (Delta)
Popular in	March
Cheapest in	September
Average price	$497

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

Search Deals

One-way flight from Louisiana to Idaho

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($57 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sun 1/11

5:55 pm-11:17 am

1 stop18h 22m

Boise Air Term. Gowen Fld

Sun 1/18

2:01 pm-4:49 pm

1 stop25h 48m

$221

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 2/12

5:45 am-11:43 am

1 stop6h 58m

Boise Air Term. Gowen Fld

Thu 2/19

12:28 pm-11:15 pm

2 stops33h 47m

$226

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 2/12

5:45 am-11:43 am

1 stop6h 58m

Boise Air Term. Gowen Fld

Thu 2/19

12:28 pm-12:24 am

1 stop10h 56m

$233

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 1/10

6:47 pm-12:23 am

1 stop7h 36m

Spokane

Mon 1/12

7:49 pm-5:47 pm

1 stop19h 58m

$236

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Thu 1/8

6:47 pm-12:23 am

1 stop7h 36m

Spokane

Mon 1/12

12:32 pm-9:13 pm

1 stop6h 41m

$236

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 1/10

6:47 pm-12:23 am

1 stop7h 36m

Spokane

Sat 1/17

6:29 pm-5:47 pm

1 stop21h 18m

$236

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 1/10

5:05 am-9:35 am

1 stop6h 30m

Spokane

Sat 1/17

12:05 pm-9:25 pm

1 stop7h 20m

$237

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Fri 1/23

3:03 pm-10:18 pm

1 stop8h 15m

Boise Air Term. Gowen Fld

Mon 1/26

5:45 am-1:45 pm

1 stop7h 00m

$237

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 1/10

7:00 am-3:21 pm

2 stops10h 21m

Spokane

Mon 1/12

1:48 pm-9:32 pm

1 stop5h 44m

$242

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 1/22

2:35 pm-11:48 pm

2 stops10h 13m

Boise Air Term. Gowen Fld

Sun 1/25

6:10 am-1:33 pm

1 stop6h 23m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 55 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Idaho

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

Currently, August is the cheapest month in which you can book a flight from Louisiana to Idaho (average of $135). Flying from Louisiana to Idaho in December is currently the most expensive (average of $437). 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?

When flying from Louisiana to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight in the morning.

What is the cheapest day to fly from Louisiana to Idaho?

Travelers seeking maximum savings on their Louisiana to Idaho flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Idaho

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Louisiana to Idaho to help guide your decision. 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.

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,007 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,092 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,052 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from Louisiana to Idaho?
For as low as $237, Frontier can have you in Idaho from Louisiana in 6h 30m. Airlines will cover a distance of 1889 mi. This flight may include one or multiple stops.
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 American Airlines ($108), Delta ($108), and Southwest ($188).
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, August is the cheapest month in which you can book a flight from Louisiana to Idaho (average of $135). Flying from Louisiana to Idaho in December is currently the most expensive (average of $437). 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

Top 4 airlines flying from Louisiana to Idaho

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$194	Average$549	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$212	Average$318	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$231	Average$504	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$278	Average$404	FlexibilityNo cancel fee	On-time63%

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$119+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Louisiana to Idaho

Cheapest flights from Louisiana to IdahoExplore 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 15, 2025.

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 15, 2025.

Find flight deals from Louisiana to Idaho

Keep the following information in mind while searching for Louisiana to Idaho flight deals. Data was last updated December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisiana to Idaho that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Idaho

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

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 15, 2025.

What is the cheapest day to fly from Louisiana to Idaho?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Idaho. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Idaho

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.

How long is the flight from Louisiana to Idaho?

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

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

How can I find direct flights from Louisiana to Idaho?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Idaho

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

Top 4 airlines flying from Louisiana to Idaho

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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 15, 2025.