How long does it take to fly to Idaho Falls?

If you’re flying from a popular airport in Louisiana, such as Shreveport or Lafayette, and flying into Idaho Falls, then you can expect flight times to average 5h 39m and 5h 50m, 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.

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 November 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.

$389 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:36 pm - 6:19 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

5h 43m1 stop Salt Lake City

5:25 am - 2:45 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

8h 20m1 stop Salt Lake City

$389Delta

Wed, Feb 3 - Sun, Feb 7

7:30 am - 6:19 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

11h 49m2 stops Atlanta Hartsfield-Jackson Salt Lake City

5:25 am - 2:45 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

8h 20m1 stop Salt Lake City

$394Delta

Wed, Feb 3 - Sun, Feb 7

11:35 am - 10:42 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

12h 07m2 stops Detroit Metropolitan Wayne County Salt Lake City

5:25 am - 1:46 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 21m1 stop Salt Lake City

$394Delta

Wed, Feb 3 - Sun, Feb 7

8:45 am - 1:28 pmSHV Shreveport-IDA Idaho Falls Fanning Field

5h 43m1 stop Denver Intl

2:30 pm - 9:09 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 39m1 stop Denver Intl

$479United Airlines

Sat, Jan 9 - Wed, Jan 13

8:45 am - 3:31 pmSHV Shreveport-IDA Idaho Falls Fanning Field

7h 46m1 stop Denver Intl

7:00 am - 7:29 pmIDA Idaho Falls Fanning Field-SHV Shreveport

11h 29m2 stops Denver Intl Houston George Bush Intcntl

$484United Airlines

Sat, Jan 9 - Wed, Jan 13

7:00 am - 3:31 pmSHV Shreveport-IDA Idaho Falls Fanning Field

9h 31m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 7:29 pmIDA Idaho Falls Fanning Field-SHV Shreveport

11h 29m2 stops Denver Intl Houston George Bush Intcntl

$489United Airlines

Sat, Jan 9 - Wed, Jan 13

9:55 am - 3:31 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 36m1 stop Denver Intl

2:30 pm - 9:36 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 06m1 stop Denver Intl

$509United Airlines

Wed, Jan 20 - Sat, Jan 23

10:30 am - 9:10 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

11h 40m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 1:47 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 47m1 stop Denver Intl

$514United Airlines

Wed, Jan 20 - Sat, Jan 23

7:00 am - 9:10 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

15h 10m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Denver Intl

4:08 pm - 12:09 amIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 01m1 stop Denver Intl

$519United Airlines

Wed, Feb 3 - Sun, Feb 7

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

10h 00m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 7:18 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

11h 18m2 stops Denver Intl Chicago O'Hare Intl

$519United Airlines

Wed, Jan 20 - Sat, Jan 23

Cheap last minute flights

Enter your travel dates to find the best prices.

2:41 pm - 9:09 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

7h 28m1 stop Denver Intl

10:35 am - 5:02 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 27m1 stop Denver Intl

$576United Airlines

Wed, Nov 11 - Thu, Nov 19

10:28 am - 9:09 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

11h 41m2 stops Chicago O'Hare Intl Denver Intl

10:35 am - 5:02 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 27m1 stop Denver Intl

$582United Airlines

Wed, Nov 11 - Thu, Nov 19

9:08 am - 9:59 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

13h 51m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:00 am - 1:50 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 50m1 stop Salt Lake City

$606Delta

Wed, Nov 11 - Wed, Nov 18

9:08 am - 9:59 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

13h 51m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:57 pm - 9:56 amIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

13h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$611Delta

Wed, Nov 11 - Wed, Nov 18

8:15 am - 3:38 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

8h 23m1 stop Denver Intl

2:35 pm - 9:32 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 57m1 stop Denver Intl

$674United Airlines

Wed, Nov 11 - Wed, Nov 18

8:42 am - 3:38 pmSHV Shreveport-IDA Idaho Falls Fanning Field

7h 56m1 stop Denver Intl

2:35 pm - 9:01 pmIDA Idaho Falls Fanning Field-SHV Shreveport

5h 26m1 stop Denver Intl

$734United Airlines

Fri, Nov 13 - Sun, Nov 15

8:15 am - 3:38 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

8h 23m1 stop Denver Intl

2:35 pm - 9:32 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 57m1 stop Denver Intl

$774United Airlines

Wed, Nov 11 - Fri, Nov 20

5:00 am - 3:38 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

11h 38m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 1:38 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 38m1 stop Denver Intl

$780United Airlines

Wed, Nov 11 - Fri, Nov 20

7:00 am - 9:09 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

15h 09m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Denver Intl

10:35 am - 5:02 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 27m1 stop Denver Intl

$825United Airlines

Wed, Nov 11 - Thu, Nov 19

7:00 am - 9:09 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

15h 09m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Denver Intl

7:00 am - 1:38 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

5h 38m1 stop Denver Intl

$880United Airlines

Wed, Nov 11 - Fri, Nov 20

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United Airlines flights from Louisiana to Idaho Falls

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

United Airlines

Jan 9

SHV8:45 amShreveport

5h 43m

1 stop

IDA1:28 pmIdaho Falls Fanning Field

Jan 13

IDA2:30 pmIdaho Falls Fanning Field

5h 39m

1 stop

SHV9:09 pmShreveport

$479

United Airlines

Jan 9

SHV8:45 amShreveport

7h 46m

1 stop

IDA3:31 pmIdaho Falls Fanning Field

Jan 13

IDA7:00 amIdaho Falls Fanning Field

11h 29m

2 stops

SHV7:29 pmShreveport

$484

United Airlines

Jan 9

SHV7:00 amShreveport

9h 31m

2 stops

IDA3:31 pmIdaho Falls Fanning Field

Jan 13

IDA7:00 amIdaho Falls Fanning Field

11h 29m

2 stops

SHV7:29 pmShreveport

$489

Delta flights from Louisiana to Idaho Falls

Our best Delta deals on Louisiana to Idaho Falls flight tickets

Delta

Feb 3

MSY1:36 pmNew Orleans Louis Armstrong

5h 43m

1 stop

IDA6:19 pmIdaho Falls Fanning Field

Feb 7

IDA5:25 amIdaho Falls Fanning Field

8h 20m

1 stop

MSY2:45 pmNew Orleans Louis Armstrong

$389

Delta

Feb 3

MSY7:30 amNew Orleans Louis Armstrong

11h 49m

2 stops

IDA6:19 pmIdaho Falls Fanning Field

Feb 7

IDA5:25 amIdaho Falls Fanning Field

8h 20m

1 stop

MSY2:45 pmNew Orleans Louis Armstrong

$394

Delta

Nov 11

MSY9:08 amNew Orleans Louis Armstrong

13h 51m

2 stops

IDA9:59 pmIdaho Falls Fanning Field

Nov 18

IDA6:00 amIdaho Falls Fanning Field

6h 50m

1 stop

MSY1:50 pmNew Orleans Louis Armstrong

$606

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

Wed 2/3

1:36 pm-6:19 pm

1 stop5h 43m

Idaho Falls Fanning Field

Sun 2/7

5:25 am-2:45 pm

1 stop8h 20m

$389

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 2/3

7:30 am-6:19 pm

2 stops11h 49m

Idaho Falls Fanning Field

Sun 2/7

5:25 am-2:45 pm

1 stop8h 20m

$394

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 2/3

11:35 am-10:42 pm

2 stops12h 07m

Idaho Falls Fanning Field

Sun 2/7

5:25 am-1:46 pm

1 stop7h 21m

$394

Quickest round-trip

ShreveportIdaho Falls

SHV Shreveport - IDA Idaho Falls Fanning Field

SHVIDA

Shreveport

Sat 1/9

8:45 am-1:28 pm

1 stop5h 43m

Idaho Falls Fanning Field

Wed 1/13

2:30 pm-9:09 pm

1 stop5h 39m

$479

ShreveportIdaho Falls

SHV Shreveport - IDA Idaho Falls Fanning Field

SHVIDA

Shreveport

Sat 1/9

8:45 am-3:31 pm

1 stop7h 46m

Idaho Falls Fanning Field

Wed 1/13

7:00 am-7:29 pm

2 stops11h 29m

$484

ShreveportIdaho Falls

SHV Shreveport - IDA Idaho Falls Fanning Field

SHVIDA

Shreveport

Sat 1/9

7:00 am-3:31 pm

2 stops9h 31m

Idaho Falls Fanning Field

Wed 1/13

7:00 am-7:29 pm

2 stops11h 29m

$489

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 1/20

9:55 am-3:31 pm

1 stop6h 36m

Idaho Falls Fanning Field

Sat 1/23

2:30 pm-9:36 pm

1 stop6h 06m

$509

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 1/20

10:30 am-9:10 pm

2 stops11h 40m

Idaho Falls Fanning Field

Sat 1/23

7:00 am-1:47 pm

1 stop5h 47m

$514

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 2/3

7:00 am-9:10 pm

3 stops15h 10m

Idaho Falls Fanning Field

Sun 2/7

4:08 pm-12:09 am

1 stop7h 01m

$519

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 1/20

12:10 pm-9:10 pm

2 stops10h 00m

Idaho Falls Fanning Field

Sat 1/23

7:00 am-7:18 pm

2 stops11h 18m

$519

Flights are sorted by cheapest round-trip flights first.

Sorted 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	$389
Fastest flight time	5h 43m
Direct flights	None

The best flight deal from Louisiana to Idaho Falls found on momondo in the last 72 hours is $389

The fastest flight from Louisiana to Idaho Falls takes 5h 43m

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 November 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 7.3 10,471 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 $389

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Idaho Falls departing on 2/3. 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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Our best United Airlines deals on Louisiana to Idaho Falls flight tickets

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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

Fly your favorite airline to Idaho Falls

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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