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Cheap flights from New Orleans to Idaho Falls from $230

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 4/19. 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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0 bags

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Find the cheapest flights from New Orleans to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:35 am - 3:40 pm
MSY
-
IDA
6h 05m
1 stop
United Airlines Logo
2:40 pm - 9:45 pm
IDA
-
MSY
6h 05m
1 stop
$334United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
10:35 am - 3:40 pm
MSY
-
IDA
6h 05m
1 stop
United Airlines Logo
10:45 am - 11:28 pm
IDA
-
MSY
11h 43m
2 stops
$339United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:00 am - 8:58 pm
MSY
-
IDA
12h 58m
2 stops
United Airlines Logo
10:45 am - 11:28 pm
IDA
-
MSY
11h 43m
2 stops
$414United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
5:05 am - 3:40 pm
MSY
-
IDA
11h 35m
2 stops
United Airlines Logo
10:45 am - 11:28 pm
IDA
-
MSY
11h 43m
2 stops
$415United Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
6:18 pm - 3:40 pm
MSY
-
IDA
22h 22m
1 stop
Alaska Airlines Logo
6:00 am - 5:18 pm
IDA
-
MSY
10h 18m
1 stop
$419Alaska Airlines
Tue, Jun 16 - Wed, Jun 24
United Airlines Logo
8:08 am - 1:24 pm
MSY
-
IDA
6h 16m
1 stop
United Airlines Logo
2:31 pm - 11:25 pm
IDA
-
MSY
7h 54m
2 stops
$425United Airlines
Tue, Jun 16 - Wed, Jun 24
United Airlines Logo
8:10 am - 3:31 pm
MSY
-
IDA
8h 21m
1 stop
United Airlines Logo
2:40 pm - 9:45 pm
IDA
-
MSY
6h 05m
1 stop
$431United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
7:00 am - 9:48 am
MSY
-
IDA
27h 48m
1 stop
United Airlines Logo
2:40 pm - 9:45 pm
IDA
-
MSY
6h 05m
1 stop
$462United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
10:35 am - 9:48 am
MSY
-
IDA
24h 13m
2 stops
United Airlines Logo
2:40 pm - 9:45 pm
IDA
-
MSY
6h 05m
1 stop
$477United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
10:35 am - 9:48 am
MSY
-
IDA
24h 13m
2 stops
United Airlines Logo
2:40 pm - 9:45 pm
IDA
-
MSY
6h 05m
1 stop
$478United Airlines
Sat, Feb 28 - Tue, Mar 3

United Airlines flights from New Orleans to Idaho Falls

Our best United Airlines deals on New Orleans to Idaho Falls flight tickets
United Airlines
Feb 24
MSY10:35 amNew Orleans Louis Armstrong
6h 05m
1 stop
IDA3:40 pmIdaho Falls Fanning Field
Feb 28
IDA2:40 pmIdaho Falls Fanning Field
6h 05m
1 stop
MSY9:45 pmNew Orleans Louis Armstrong
$334
United Airlines
Feb 24
MSY10:35 amNew Orleans Louis Armstrong
6h 05m
1 stop
IDA3:40 pmIdaho Falls Fanning Field
Feb 28
IDA10:45 amIdaho Falls Fanning Field
11h 43m
2 stops
MSY11:28 pmNew Orleans Louis Armstrong
$339
United Airlines
Feb 24
MSY9:00 amNew Orleans Louis Armstrong
12h 58m
2 stops
IDA8:58 pmIdaho Falls Fanning Field
Feb 28
IDA10:45 amIdaho Falls Fanning Field
11h 43m
2 stops
MSY11:28 pmNew Orleans Louis Armstrong
$414

Alaska Airlines flights from New Orleans to Idaho Falls

Our best Alaska Airlines deals on New Orleans to Idaho Falls flight tickets
Alaska Airlines
Jun 16
MSY6:18 pmNew Orleans Louis Armstrong
22h 22m
1 stop
IDA3:40 pmIdaho Falls Fanning Field
Jun 24
IDA6:00 amIdaho Falls Fanning Field
10h 18m
1 stop
MSY5:18 pmNew Orleans Louis Armstrong
$419
Alaska Airlines
Feb 28
MSY10:00 amNew Orleans Louis Armstrong
38h 36m
2 stops
IDA11:36 pmIdaho Falls Fanning Field
Mar 3
IDA5:20 pmIdaho Falls Fanning Field
27h 08m
2 stops
MSY9:28 pmNew Orleans Louis Armstrong
$505
Alaska Airlines
Feb 28
MSY10:00 amNew Orleans Louis Armstrong
31h 43m
2 stops
IDA4:43 pmIdaho Falls Fanning Field
Mar 3
IDA5:20 pmIdaho Falls Fanning Field
27h 08m
2 stops
MSY9:28 pmNew Orleans Louis Armstrong
$535

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from New Orleans to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 2/24

10:35 am-3:40 pm

1 stop6h 05m

Idaho Falls Fanning Field

Sat 2/28

2:40 pm-9:45 pm

1 stop6h 05m

$334

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 2/24

10:35 am-3:40 pm

1 stop6h 05m

Idaho Falls Fanning Field

Sat 2/28

10:45 am-11:28 pm

2 stops11h 43m

$339

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 2/24

9:00 am-8:58 pm

2 stops12h 58m

Idaho Falls Fanning Field

Sat 2/28

10:45 am-11:28 pm

2 stops11h 43m

$414

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 2/24

5:05 am-3:40 pm

2 stops11h 35m

Idaho Falls Fanning Field

Sat 2/28

10:45 am-11:28 pm

2 stops11h 43m

$415

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 6/16

6:18 pm-3:40 pm

1 stop22h 22m

Idaho Falls Fanning Field

Wed 6/24

6:00 am-5:18 pm

1 stop10h 18m

$419

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 6/16

8:08 am-1:24 pm

1 stop6h 16m

Idaho Falls Fanning Field

Wed 6/24

2:31 pm-11:25 pm

2 stops7h 54m

$425

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 2/11

8:10 am-3:31 pm

1 stop8h 21m

Idaho Falls Fanning Field

Sun 2/15

2:40 pm-9:45 pm

1 stop6h 05m

$431

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 2/28

7:00 am-9:48 am

1 stop27h 48m

Idaho Falls Fanning Field

Tue 3/3

2:40 pm-9:45 pm

1 stop6h 05m

$462

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 2/28

10:35 am-9:48 am

2 stops24h 13m

Idaho Falls Fanning Field

Tue 3/3

2:40 pm-9:45 pm

1 stop6h 05m

$477

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 2/28

10:35 am-9:48 am

2 stops24h 13m

Idaho Falls Fanning Field

Tue 3/3

2:40 pm-9:45 pm

1 stop6h 05m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

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

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

United Airlines and American 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 50% 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 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

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from New Orleans to Idaho Falls takes 6h 05m
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

  • 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 6h 05m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $300Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
United AirlinesPriceFrom $402Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
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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