How many flights depart from Idaho to Louisiana on average per week?

3 flights are operational weekly from Idaho to Louisiana as of May 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

How long is the flight from Idaho to Louisiana?

On average, it takes 5h 52m to fly from Idaho to Louisiana if you fly out of Idaho Falls (the most popular airport in Idaho) and into New Orleans (the most popular airport in Louisiana). If you’re flying out of Boise and into New Orleans, then the flight time is around 6h 55m.

What is the cheapest airline that flies from Idaho to Louisiana?

Delta, Hawaiian Airlines, and American Airlines are the most popular carriers operating from Idaho to Louisiana

What airlines fly to Louisiana?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Louisiana from Idaho according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 6 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Louisiana?

Prices for flights from Idaho to Louisiana refresh daily.

How many operators does momondo search for flights from Idaho to Louisiana?

The number of operators available for flights from Idaho to Louisiana is 6 as of May 2025.

How old do you have to be to fly from Idaho to Louisiana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$130 Cheap Flights from Idaho to Louisiana in 2025

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Find the cheapest flights from Idaho to Louisiana

Round-trip

One-way

Last minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to Louisiana that have been recently found on momondo from popular airlines, departing in the coming months.

1:14 pm - 11:18 pmBOI-MSY

9h 04m1 stop

7:17 am - 12:46 pmMSY-BOI

6h 29m1 stop

$259American Airlines

Find Deal

Tue, Aug 26 - Sun, Aug 31

1:47 pm - 10:43 pmBOI-MSY

7h 56m2 stops

7:17 am - 12:46 pmMSY-BOI

6h 29m1 stop

$264American Airlines

Find Deal

Tue, Aug 26 - Sun, Aug 31

5:40 am - 6:50 pmBOI-MSY

12h 10m2 stops

7:30 am - 4:49 pmMSY-BOI

10h 19m2 stops

$269Delta

Find Deal

Tue, Aug 26 - Sun, Aug 31

5:20 am - 3:29 pmBOI-MSY

9h 09m1 stop

4:16 pm - 11:59 pmMSY-BOI

8h 43m1 stop

$283Delta

Find Deal

Sat, Jul 5 - Sat, Jul 12

8:46 pm - 5:50 amBOI-MSY

8h 04m1 stop

7:10 am - 3:04 pmMSY-BOI

8h 54m1 stop

$318Alaska Airlines

Find Deal

Thu, Aug 7 - Mon, Aug 11

11:40 am - 11:40 pmBOI-MSY

11h 00m2 stops

6:10 am - 11:45 amMSY-BOI

6h 35m1 stop

$324Southwest

Find Deal

Thu, Aug 7 - Tue, Aug 12

7:00 am - 1:30 pmBOI-MSY

5h 30m1 stop

2:16 pm - 10:52 pmMSY-BOI

9h 36m1 stop

$331United Airlines

Find Deal

Sat, Jun 28 - Mon, Jun 30

7:44 pm - 4:57 pmGEG-MSY

19h 13m1 stop

7:21 am - 12:43 pmMSY-GEG

7h 22m1 stop

$332Alaska Airlines

Find Deal

Tue, Sep 16 - Sun, Sep 21

11:40 am - 11:40 pmBOI-MSY

11h 00m2 stops

1:55 pm - 10:25 pmMSY-BOI

9h 30m2 stops

$371Southwest

Find Deal

Thu, Aug 7 - Tue, Aug 12

8:00 am - 11:31 pmJAC-MSY

14h 31m2 stops

8:25 am - 12:44 pmMSY-JAC

5h 19m1 stop

$408United Airlines

Find Deal

Tue, Aug 12 - Tue, Aug 19

Southwest flights from Idaho to Louisiana

Our best Southwest deals on Idaho to Louisiana flight tickets

Southwest

Aug 7

BOI11:40 amBoise Air Term. Gowen Fld

11h 00m

2 stops

MSY11:40 pmNew Orleans Louis Armstrong

Aug 12

MSY6:10 amNew Orleans Louis Armstrong

6h 35m

1 stop

BOI11:45 amBoise Air Term. Gowen Fld

$324

Find similar

Southwest

Aug 7

BOI11:40 amBoise Air Term. Gowen Fld

11h 00m

2 stops

MSY11:40 pmNew Orleans Louis Armstrong

Aug 12

MSY1:55 pmNew Orleans Louis Armstrong

9h 30m

2 stops

BOI10:25 pmBoise Air Term. Gowen Fld

$371

Find similar

Southwest

May 21

GEG1:35 pmSpokane

7h 50m

1 stop

MSY11:25 pmNew Orleans Louis Armstrong

May 22

MSY6:15 pmNew Orleans Louis Armstrong

7h 30m

1 stop

GEG11:45 pmSpokane

$408

Find similar

Alaska Airlines flights from Idaho to Louisiana

Our best Alaska Airlines deals on Idaho to Louisiana flight tickets

Alaska Airlines

Aug 7

BOI8:46 pmBoise Air Term. Gowen Fld

8h 04m

1 stop

MSY5:50 amNew Orleans Louis Armstrong

Aug 11

MSY7:10 amNew Orleans Louis Armstrong

8h 54m

1 stop

BOI3:04 pmBoise Air Term. Gowen Fld

$318

Find similar

Alaska Airlines

Sep 16

GEG7:44 pmSpokane

19h 13m

1 stop

MSY4:57 pmNew Orleans Louis Armstrong

Sep 21

MSY7:21 amNew Orleans Louis Armstrong

7h 22m

1 stop

GEG12:43 pmSpokane

$332

Find similar

Alaska Airlines

Jun 4

IDA6:00 amIdaho Falls Fanning Field

9h 46m

1 stop

MSY4:46 pmNew Orleans Louis Armstrong

Jun 9

MSY5:46 pmNew Orleans Louis Armstrong

22h 54m

1 stop

IDA3:40 pmIdaho Falls Fanning Field

$487

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How to get the cheapest flight ticket from Idaho to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

In general, January is the cheapest month to fly from Idaho to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $384. The month of September is another great option to travel to Louisiana, with average flight prices from Idaho averaging around $408.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Tuesday is the cheapest day to fly to Louisiana from Idaho. The lowest ticket price found for a Tuesday departure recently was $414. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $597.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $457. In contrast, the most expensive time of day to depart to Louisiana is in the evening when prices are around $525.

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from Idaho when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $453 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Idaho for as low as $351 on momondo.

Cheap Idaho to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Louisiana

Best Price Found	$130
Fastest flight time	5h 15m
Direct flights	None
Airports in Louisiana	3 airports

The best one-way flight to Louisiana from Idaho in the past 72 hours is $130. The best round-trip flight deal from Idaho to Louisiana found on momondo in the last 72 hours is $259.

The fastest flight from Idaho to Louisiana takes 5h 15m

There are no direct flights from Idaho to Louisiana. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Shreveport Airport, Boise Air Term. Gowen Fld Airport - New Orleans Louis Armstrong Airport and Spokane Airport - New Orleans Louis Armstrong Airport.

There are 3 airports near Louisiana: Shreveport (SHV), Baton Rouge Ryan (BTR), New Orleans Louis Armstrong (MSY)

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When did momondo last update prices for flights from Idaho to Louisiana?
Prices for flights from Idaho to Louisiana refresh daily.
How many operators does momondo search for flights from Idaho to Louisiana?
The number of operators available for flights from Idaho to Louisiana is 6 as of May 2025.
How old do you have to be to fly from Idaho to Louisiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Louisiana

Compare and see reviews for airlines that fly from Idaho to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $173	Free Cancellation	Rating 6.3 7,963 reviews	Search Spirit Airlines flights
Delta	PriceFrom $205	Free Cancellation	Rating 8.0 7,934 reviews	Search Delta flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
Southwest	PriceFrom $322	Free Cancellation	Rating 8.0 4,294 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $389	Free Cancellation	Rating 8.0 9,972 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Louisiana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Louisiana. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Louisiana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Louisiana from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Louisiana?

Once all potential Idaho to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho to Louisiana right now. Can momondo alert me if prices change?

Price alerts on flights to Louisiana from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.