How long does it take to fly to Idaho Falls?

If you’re flying from a popular airport in Louisiana, such as Shreveport or New Orleans, and flying into Idaho Falls, then you can expect flight times to average 5h 21m and 5h 46m, respectively.

What airlines fly to Idaho Falls?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Louisiana according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

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

United Airlines and American Airlines are the most popular carriers operating from Louisiana to Idaho Falls Fanning Field

When did momondo last update prices for flights from Louisiana to Idaho Falls Fanning Field Airport?

Prices for flights from Louisiana to Idaho Falls Fanning Field Airport refresh daily.

How many operators does momondo search for flights from Louisiana to Idaho Falls Fanning Field Airport?

The number of operators available for flights from Louisiana to Idaho Falls Fanning Field Airport is 1 as of September 2026.

How old do you have to be to fly from Louisiana to Idaho Falls Fanning Field Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Idaho Falls Fanning Field Airport.

What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$210 Cheap Flights from Louisiana to Idaho Falls in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Idaho Falls

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:35 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

7h 35m1 stop Denver Intl

7:00 am - 1:36 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 36m1 stop Denver Intl

$379United Airlines

Sat, Jan 16 - Sun, Jan 17

7:00 am - 1:35 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

7h 35m1 stop Denver Intl

7:00 am - 1:36 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 36m1 stop Denver Intl

$379United Airlines

Sat, Jan 16 - Sat, Jan 23

7:00 am - 1:35 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

7h 35m1 stop Denver Intl

2:35 pm - 11:11 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 36m2 stops Denver Intl Houston George Bush Intcntl

$384United Airlines

Sat, Jan 16 - Sat, Jan 23

10:00 am - 3:32 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 32m1 stop Denver Intl

2:35 pm - 11:11 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 36m2 stops Denver Intl Houston George Bush Intcntl

$384United Airlines

Sat, Jan 16 - Sun, Jan 17

12:10 pm - 9:08 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

9h 58m2 stops Houston George Bush Intcntl Denver Intl

2:35 pm - 11:11 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 36m2 stops Denver Intl Houston George Bush Intcntl

$399United Airlines

Sat, Jan 16 - Sun, Jan 17

12:10 pm - 9:08 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

9h 58m2 stops Houston George Bush Intcntl Denver Intl

2:35 pm - 9:27 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 52m1 stop Denver Intl

$432United Airlines

Sat, Jan 16 - Sun, Jan 17

12:10 pm - 9:08 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

9h 58m2 stops Houston George Bush Intcntl Denver Intl

2:35 pm - 11:11 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 36m2 stops Denver Intl Houston George Bush Intcntl

$437United Airlines

Sat, Jan 16 - Sat, Jan 23

8:50 am - 1:35 pmSHV Shreveport-IDA Idaho Falls Fanning Field

5h 45m1 stop Denver Intl

2:35 pm - 8:31 pmIDA Idaho Falls Fanning Field-SHV Shreveport

4h 56m1 stop Denver Intl

$469United Airlines

Sat, Jan 9 - Wed, Jan 13

1:50 pm - 6:16 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

5h 26m1 stop Salt Lake City

6:00 am - 3:20 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

8h 20m2 stops Salt Lake City Minneapolis St Paul

$484Delta

Fri, Oct 30 - Sun, Nov 1

11:34 am - 10:10 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

11h 36m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:00 am - 3:20 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

8h 20m2 stops Salt Lake City Minneapolis St Paul

$489Delta

Fri, Oct 30 - Sun, Nov 1

Cheap last minute flights

Enter your travel dates to find the best prices.

4:25 pm - 8:54 pmSHV Shreveport-IDA Idaho Falls Fanning Field

5h 29m1 stop Denver Intl

2:28 pm - 9:05 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 37m1 stop Denver Intl

$642United Airlines

Sat, Oct 3 - Wed, Oct 14

4:25 pm - 8:54 pmSHV Shreveport-IDA Idaho Falls Fanning Field

5h 29m1 stop Denver Intl

2:28 pm - 9:05 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 37m1 stop Denver Intl

$642United Airlines

Tue, Oct 6 - Wed, Oct 14

7:05 am - 5:16 pmSHV Shreveport-IDA Idaho Falls Fanning Field

11h 11m2 stops Houston George Bush Intcntl Denver Intl

2:28 pm - 9:05 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 37m1 stop Denver Intl

$648United Airlines

Tue, Oct 6 - Wed, Oct 14

8:16 am - 1:37 pmSHV Shreveport-IDA Idaho Falls Fanning Field

6h 21m1 stop Dallas/Fort Worth

1:39 pm - 8:20 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 41m1 stop Dallas/Fort Worth

$652American Airlines

Fri, Oct 2 - Mon, Oct 12

8:16 am - 1:37 pmSHV Shreveport-IDA Idaho Falls Fanning Field

6h 21m1 stop Dallas/Fort Worth

1:39 pm - 8:20 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 41m1 stop Dallas/Fort Worth

$654American Airlines

Fri, Oct 2 - Wed, Oct 14

8:16 am - 1:37 pmSHV Shreveport-IDA Idaho Falls Fanning Field

6h 21m1 stop Dallas/Fort Worth

6:37 am - 1:59 pmIDA Idaho Falls Fanning Field-SHV Shreveport

6h 22m1 stop Dallas/Fort Worth

$654American Airlines

Fri, Oct 2 - Tue, Oct 13

8:20 am - 1:09 pmSHV Shreveport-IDA Idaho Falls Fanning Field

5h 49m1 stop Dallas/Fort Worth

1:39 pm - 8:20 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 41m1 stop Dallas/Fort Worth

$673American Airlines

Tue, Oct 6 - Mon, Oct 12

8:20 am - 1:09 pmSHV Shreveport-IDA Idaho Falls Fanning Field

5h 49m1 stop Dallas/Fort Worth

6:37 am - 1:59 pmIDA Idaho Falls Fanning Field-SHV Shreveport

6h 22m1 stop Dallas/Fort Worth

$675American Airlines

Tue, Oct 6 - Tue, Oct 13

8:16 am - 1:37 pmSHV Shreveport-IDA Idaho Falls Fanning Field

6h 21m1 stop Dallas/Fort Worth

1:39 pm - 8:20 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 41m1 stop Dallas/Fort Worth

$684American Airlines

Fri, Oct 2 - Sun, Oct 11

4:25 pm - 8:54 pmSHV Shreveport-IDA Idaho Falls Fanning Field

5h 29m1 stop Denver Intl

2:28 pm - 9:05 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 37m1 stop Denver Intl

$687United Airlines

Sat, Oct 3 - Thu, Oct 15

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American Airlines flights from Louisiana to Idaho Falls

Our best American Airlines deals on Louisiana to Idaho Falls flight tickets

American Airlines

Jan 17

MSY10:48 amNew Orleans Louis Armstrong

13h 52m

2 stops

IDA11:40 pmIdaho Falls Fanning Field

Jan 18

IDA6:18 amIdaho Falls Fanning Field

6h 30m

1 stop

MSY1:48 pmNew Orleans Louis Armstrong

$524

American Airlines

Oct 17

BTR2:29 pmBaton Rouge Ryan

8h 13m

1 stop

IDA9:42 pmIdaho Falls Fanning Field

Oct 27

IDA6:37 amIdaho Falls Fanning Field

6h 22m

1 stop

BTR1:59 pmBaton Rouge Ryan

$543

American Airlines

Oct 30

MSY3:45 pmNew Orleans Louis Armstrong

6h 57m

1 stop

IDA9:42 pmIdaho Falls Fanning Field

Nov 1

IDA1:35 pmIdaho Falls Fanning Field

8h 22m

1 stop

MSY10:57 pmNew Orleans Louis Armstrong

$560

United Airlines flights from Louisiana to Idaho Falls

Our best United Airlines deals on Louisiana to Idaho Falls flight tickets

United Airlines

Jan 16

MSY7:00 amNew Orleans Louis Armstrong

7h 35m

1 stop

IDA1:35 pmIdaho Falls Fanning Field

Jan 17

IDA7:00 amIdaho Falls Fanning Field

5h 36m

1 stop

MSY1:36 pmNew Orleans Louis Armstrong

$379

United Airlines

Jan 16

MSY10:00 amNew Orleans Louis Armstrong

6h 32m

1 stop

IDA3:32 pmIdaho Falls Fanning Field

Jan 17

IDA2:35 pmIdaho Falls Fanning Field

7h 36m

2 stops

MSY11:11 pmNew Orleans Louis Armstrong

$384

United Airlines

Jan 16

MSY12:10 pmNew Orleans Louis Armstrong

9h 58m

2 stops

IDA9:08 pmIdaho Falls Fanning Field

Jan 17

IDA2:35 pmIdaho Falls Fanning Field

7h 36m

2 stops

MSY11:11 pmNew Orleans Louis Armstrong

$399

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/16

7:00 am-1:35 pm

1 stop7h 35m

Idaho Falls Fanning Field

Sun 1/17

7:00 am-1:36 pm

1 stop5h 36m

$379

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/16

7:00 am-1:35 pm

1 stop7h 35m

Idaho Falls Fanning Field

Sat 1/23

7:00 am-1:36 pm

1 stop5h 36m

$379

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/16

7:00 am-1:35 pm

1 stop7h 35m

Idaho Falls Fanning Field

Sat 1/23

2:35 pm-11:11 pm

2 stops7h 36m

$384

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/16

10:00 am-3:32 pm

1 stop6h 32m

Idaho Falls Fanning Field

Sun 1/17

2:35 pm-11:11 pm

2 stops7h 36m

$384

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/16

12:10 pm-9:08 pm

2 stops9h 58m

Idaho Falls Fanning Field

Sun 1/17

2:35 pm-11:11 pm

2 stops7h 36m

$399

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/16

12:10 pm-9:08 pm

2 stops9h 58m

Idaho Falls Fanning Field

Sun 1/17

2:35 pm-9:27 pm

1 stop5h 52m

$432

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/16

12:10 pm-9:08 pm

2 stops9h 58m

Idaho Falls Fanning Field

Sat 1/23

2:35 pm-11:11 pm

2 stops7h 36m

$437

Quickest round-trip

ShreveportIdaho Falls

SHV Shreveport - IDA Idaho Falls Fanning Field

SHVIDA

Shreveport

Sat 1/9

8:50 am-1:35 pm

1 stop5h 45m

Idaho Falls Fanning Field

Wed 1/13

2:35 pm-8:31 pm

1 stop4h 56m

$469

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Fri 10/30

1:50 pm-6:16 pm

1 stop5h 26m

Idaho Falls Fanning Field

Sun 11/1

6:00 am-3:20 pm

2 stops8h 20m

$484

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Fri 10/30

11:34 am-10:10 pm

2 stops11h 36m

Idaho Falls Fanning Field

Sun 11/1

6:00 am-3:20 pm

2 stops8h 20m

$489

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana to Idaho Falls

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

Can stopping save me money on Louisiana to Idaho Falls flights?

You could potentially save up to 40% on your flight if you consider stops on a Louisiana to Idaho Falls flight.

Cheap Louisiana to Idaho Falls flight deals and tips

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

Best Price Found	$210
Fastest flight time	5h 26m
Direct flights	None

The best one-way flight to Idaho Falls from Louisiana in the past 72 hours is $210. The best round-trip flight deal from Louisiana to Idaho Falls found on momondo in the last 72 hours is $379.

The fastest flight from Louisiana to Idaho Falls takes 5h 26m

There are no direct flights from Louisiana to Idaho Falls. There are no popular flight routes from Louisiana to Idaho Falls.

Search flight deals

Frequently asked questions about flying from Louisiana to Idaho Falls

When did momondo last update prices for flights from Louisiana to Idaho Falls Fanning Field Airport?
Prices for flights from Louisiana to Idaho Falls Fanning Field Airport refresh daily.
How many operators does momondo search for flights from Louisiana to Idaho Falls Fanning Field Airport?
The number of operators available for flights from Louisiana to Idaho Falls Fanning Field Airport is 1 as of September 2026.
How old do you have to be to fly from Louisiana to Idaho Falls Fanning Field Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Idaho Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $397	Free Cancellation	Rating 7.4 10,261 reviews		Search United Airlines flights

Rexburg

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Louisiana to Idaho Falls flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Louisiana and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Louisiana to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Louisiana to Idaho Falls from $210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Idaho Falls departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Louisiana to Idaho Falls

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What airlines fly to Idaho Falls?

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Cheap Louisiana to Idaho Falls flight deals and tips

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Frequently asked questions about flying from Louisiana to Idaho Falls

Best airlines flying from Louisiana to Idaho Falls

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

Traveling to a place near Idaho Falls?

Why use momondo?

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Idaho Falls

List of cabin classes available on flights landing in Idaho Falls. Availability may vary depending on flight origin and airline.

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