What is the cheapest airline that flies from New Orleans Louis Armstrong to Idaho Falls Fanning Field?

American Airlines and United Airlines are the most popular carriers operating from New Orleans Louis Armstrong to Idaho Falls Fanning Field

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 New Orleans according to our data. American Airlines is the first choice among our users, with 57% 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 New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport?

Prices for flights from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport were last updated today.

How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport?

There is 1 operator available for flights from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport as of August 2026.

How old do you have to be to fly from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport.

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

The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$260 Cheap Flights from New Orleans to Idaho Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Idaho Falls

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 6:17 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

5h 17m1 stop Salt Lake City

6:00 am - 1:51 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 51m1 stop Salt Lake City

$379Delta

Wed, Sep 23 - Tue, Sep 29

3:46 pm - 9:20 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 34m1 stop Dallas/Fort Worth

2:08 pm - 10:58 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 50m1 stop Dallas/Fort Worth

$406American Airlines

Wed, Sep 23 - Tue, Sep 29

8:01 am - 1:50 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

2:20 pm - 10:59 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 39m1 stop Dallas/Fort Worth

$414American Airlines

Sat, Aug 29 - Sat, Sep 5

4:53 pm - 2:27 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

22h 34m2 stops Seattle/Tacoma Intl Portland

6:15 am - 3:57 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

8h 42m1 stop Seattle/Tacoma Intl

$446Alaska Airlines

Sat, Jan 9 - Tue, Jan 12

5:41 am - 11:30 amMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

2:20 pm - 9:46 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 26m1 stop Dallas/Fort Worth

$449American Airlines

Tue, Sep 1 - Sat, Sep 5

9:53 am - 9:18 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

12h 25m2 stops Houston George Bush Intcntl Denver Intl

2:25 pm - 9:31 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 06m1 stop Denver Intl

$454United Airlines

Tue, Sep 1 - Sat, Sep 5

7:00 am - 1:29 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

7h 29m2 stops Houston George Bush Intcntl Denver Intl

10:35 am - 9:57 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

10h 22m2 stops Denver Intl Houston George Bush Intcntl

$460United Airlines

Tue, Sep 1 - Sat, Sep 5

7:00 am - 3:23 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

9h 23m2 stops Chicago O'Hare Intl Denver Intl

2:25 pm - 10:45 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 20m2 stops Denver Intl Houston George Bush Intcntl

$460United Airlines

Tue, Sep 1 - Sat, Sep 5

6:20 am - 6:17 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

12h 57m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:00 am - 1:51 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 51m1 stop Salt Lake City

$463Delta

Wed, Sep 23 - Tue, Sep 29

3:46 pm - 9:20 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 34m1 stop Dallas/Fort Worth

2:08 pm - 10:58 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 50m1 stop Dallas/Fort Worth

$471American Airlines

Wed, Sep 23 - Tue, Sep 29

Cheap last minute flights

Enter your travel dates to find the best prices.

2:49 pm - 9:20 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

7h 31m1 stop Dallas/Fort Worth

2:20 pm - 10:59 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 39m1 stop Dallas/Fort Worth

$500American Airlines

Sat, Aug 22 - Sat, Aug 29

5:41 am - 11:30 amMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

2:20 pm - 9:46 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 26m1 stop Dallas/Fort Worth

$509American Airlines

Sat, Aug 22 - Sat, Aug 29

5:41 am - 11:30 amMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

2:20 pm - 10:59 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 39m1 stop Dallas/Fort Worth

$526American Airlines

Fri, Aug 21 - Sat, Aug 29

2:09 pm - 6:20 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

5h 11m1 stop Salt Lake City

6:00 am - 3:24 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

8h 24m2 stops Salt Lake City Minneapolis St Paul

$539Delta

Sat, Aug 22 - Sat, Aug 29

5:41 am - 11:30 amMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

2:20 pm - 9:46 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 26m1 stop Dallas/Fort Worth

$554American Airlines

Sat, Aug 22 - Sat, Aug 29

5:41 am - 11:30 amMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

2:20 pm - 9:46 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 26m1 stop Dallas/Fort Worth

$556American Airlines

Thu, Aug 20 - Wed, Aug 26

5:41 am - 11:30 amMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

6h 49m1 stop Dallas/Fort Worth

2:20 pm - 10:59 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 39m1 stop Dallas/Fort Worth

$556American Airlines

Fri, Aug 21 - Sat, Aug 29

10:24 am - 9:18 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

11h 54m2 stops Chicago O'Hare Intl Denver Intl

10:35 am - 9:57 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

10h 22m2 stops Denver Intl Houston George Bush Intcntl

$589United Airlines

Sat, Aug 22 - Sat, Aug 29

7:00 am - 9:18 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

15h 18m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Denver Intl

2:25 pm - 10:45 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

7h 20m2 stops Denver Intl Houston George Bush Intcntl

$595United Airlines

Sat, Aug 22 - Sat, Aug 29

10:24 am - 9:18 pmMSY New Orleans Louis Armstrong-IDA Idaho Falls Fanning Field

11h 54m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 2:57 pmIDA Idaho Falls Fanning Field-MSY New Orleans Louis Armstrong

6h 57m1 stop Denver Intl

$614United Airlines

Sat, Aug 22 - Sat, Aug 29

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United Airlines flights from New Orleans to Idaho Falls

Our best United Airlines deals on New Orleans to Idaho Falls flight tickets

United Airlines

Sep 1

MSY9:53 amNew Orleans Louis Armstrong

12h 25m

2 stops

IDA9:18 pmIdaho Falls Fanning Field

Sep 5

IDA2:25 pmIdaho Falls Fanning Field

6h 06m

1 stop

MSY9:31 pmNew Orleans Louis Armstrong

$454

United Airlines

Sep 1

MSY7:00 amNew Orleans Louis Armstrong

7h 29m

2 stops

IDA1:29 pmIdaho Falls Fanning Field

Sep 5

IDA10:35 amIdaho Falls Fanning Field

10h 22m

2 stops

MSY9:57 pmNew Orleans Louis Armstrong

$460

United Airlines

Jan 9

MSY8:00 amNew Orleans Louis Armstrong

6h 35m

1 stop

IDA1:35 pmIdaho Falls Fanning Field

Jan 12

IDA2:35 pmIdaho Falls Fanning Field

5h 52m

1 stop

MSY9:27 pmNew Orleans Louis Armstrong

$479

Delta flights from New Orleans to Idaho Falls

Our best Delta deals on New Orleans to Idaho Falls flight tickets

Delta

Sep 23

MSY2:00 pmNew Orleans Louis Armstrong

5h 17m

1 stop

IDA6:17 pmIdaho Falls Fanning Field

Sep 29

IDA6:00 amIdaho Falls Fanning Field

6h 51m

1 stop

MSY1:51 pmNew Orleans Louis Armstrong

$379

Delta

Sep 23

MSY6:20 amNew Orleans Louis Armstrong

12h 57m

2 stops

IDA6:17 pmIdaho Falls Fanning Field

Sep 29

IDA6:00 amIdaho Falls Fanning Field

6h 51m

1 stop

MSY1:51 pmNew Orleans Louis Armstrong

$463

Delta

Aug 29

MSY5:12 amNew Orleans Louis Armstrong

10h 23m

2 stops

IDA2:35 pmIdaho Falls Fanning Field

Sep 5

IDA6:00 amIdaho Falls Fanning Field

7h 00m

1 stop

MSY2:00 pmNew Orleans Louis Armstrong

$484

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 9/23

2:00 pm-6:17 pm

1 stop5h 17m

Idaho Falls Fanning Field

Tue 9/29

6:00 am-1:51 pm

1 stop6h 51m

$379

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 9/23

3:46 pm-9:20 pm

1 stop6h 34m

Idaho Falls Fanning Field

Tue 9/29

2:08 pm-10:58 pm

1 stop7h 50m

$406

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 8/29

8:01 am-1:50 pm

1 stop6h 49m

Idaho Falls Fanning Field

Sat 9/5

2:20 pm-10:59 pm

1 stop7h 39m

$414

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Sat 1/9

4:53 pm-2:27 pm

2 stops22h 34m

Idaho Falls Fanning Field

Tue 1/12

6:15 am-3:57 pm

1 stop8h 42m

$446

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Tue 9/1

5:41 am-11:30 am

1 stop6h 49m

Idaho Falls Fanning Field

Sat 9/5

2:20 pm-9:46 pm

1 stop6h 26m

$449

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Tue 9/1

9:53 am-9:18 pm

2 stops12h 25m

Idaho Falls Fanning Field

Sat 9/5

2:25 pm-9:31 pm

1 stop6h 06m

$454

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Tue 9/1

7:00 am-1:29 pm

2 stops7h 29m

Idaho Falls Fanning Field

Sat 9/5

10:35 am-9:57 pm

2 stops10h 22m

$460

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Tue 9/1

7:00 am-3:23 pm

2 stops9h 23m

Idaho Falls Fanning Field

Sat 9/5

2:25 pm-10:45 pm

2 stops7h 20m

$460

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 9/23

6:20 am-6:17 pm

2 stops12h 57m

Idaho Falls Fanning Field

Tue 9/29

6:00 am-1:51 pm

1 stop6h 51m

$463

New OrleansIdaho Falls

MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field

MSYIDA

New Orleans Louis Armstrong

Wed 9/23

3:46 pm-9:20 pm

1 stop6h 34m

Idaho Falls Fanning Field

Tue 9/29

2:08 pm-10:58 pm

1 stop7h 50m

$471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Orleans 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

Can stopping save me money on New Orleans to Idaho Falls flights?

You could potentially save up to 25% on your flight if you consider stops on a New Orleans to Idaho Falls flight.

When to book flights from New Orleans to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New Orleans to Idaho Falls (MSY to IDA) flight deals and tips

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

Best Price Found	$260
Fastest flight time	5h 17m
Direct flights	None

The best one-way flight to Idaho Falls from New Orleans in the past 72 hours is $260. The best round-trip flight deal from New Orleans to Idaho Falls found on momondo in the last 72 hours is $379.

The fastest flight from New Orleans to Idaho Falls takes 5h 17m

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

Search flight deals

Frequently asked questions about flying from New Orleans to Idaho Falls

How far is New Orleans Louis Armstrong to Idaho Falls Fanning Field by plane?
The distance between New Orleans Louis Armstrong and Idaho Falls Fanning Field is about 1524.4 mi. In terms of flight time, this usually takes a little over 5h 17m.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport?
Prices for flights from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport were last updated today.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport?
There is 1 operator available for flights from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport as of August 2026.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from New Orleans to Idaho Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Orleans to Idaho Falls is United Airlines (100% of total bookings).

Best airlines flying from New Orleans to Idaho Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $397	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights

Rexburg

Why use momondo?

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

Finding the right flight to Idaho Falls from New Orleans is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

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

All flight searches from New Orleans to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from New Orleans.

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

Of course. momondo tracks the price of New Orleans to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from New Orleans to Idaho Falls from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Idaho Falls departing on 9/13. 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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United Airlines flights from New Orleans to Idaho Falls

Our best United Airlines deals on New Orleans to Idaho Falls flight tickets

Delta flights from New Orleans to Idaho Falls

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How to get the cheapest flight ticket from New Orleans to Idaho Falls

Can stopping save me money on New Orleans to Idaho Falls flights?

What is the cheapest airline that flies from New Orleans Louis Armstrong to Idaho Falls Fanning Field?

What airlines fly to Idaho Falls?

When to book flights from New Orleans to Idaho Falls

Cheap New Orleans to Idaho Falls (MSY to IDA) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New Orleans to Idaho Falls

Best airlines flying from New Orleans to Idaho Falls

Compare and see reviews for airlines that fly from New Orleans 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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