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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 4/15. 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.
Multiple Airlines Logo
11:53 am - 4:00 pm
MSY
-
IDA
29h 07m
2 stops
Multiple Airlines Logo
10:47 pm - 5:04 am
IDA
-
MSY
29h 17m
1 stop
$442Multiple Airlines
Sun, Jul 5 - Fri, Jul 10
Multiple Airlines Logo
8:05 pm - 4:00 pm
MSY
-
IDA
20h 55m
1 stop
Multiple Airlines Logo
10:47 pm - 5:04 am
IDA
-
MSY
29h 17m
1 stop
$461Multiple Airlines
Sun, Jul 5 - Fri, Jul 10
American Airlines Logo
7:58 am - 1:44 pm
MSY
-
IDA
6h 46m
1 stop
American Airlines Logo
2:20 pm - 10:59 pm
IDA
-
MSY
7h 39m
1 stop
$464American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
6:49 am - 1:24 pm
MSY
-
IDA
7h 35m
1 stop
American Airlines Logo
1:54 pm - 9:30 pm
IDA
-
MSY
6h 36m
1 stop
$544American Airlines
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
5:05 am - 1:25 pm
MSY
-
IDA
9h 20m
2 stops
United Airlines Logo
2:30 pm - 11:26 pm
IDA
-
MSY
7h 56m
2 stops
$545United Airlines
Sat, Jul 4 - Thu, Jul 9
American Airlines Logo
6:49 am - 1:24 pm
MSY
-
IDA
7h 35m
1 stop
American Airlines Logo
1:54 pm - 10:48 pm
IDA
-
MSY
7h 54m
1 stop
$564American Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
5:05 am - 1:25 pm
MSY
-
IDA
9h 20m
2 stops
United Airlines Logo
10:35 am - 11:26 pm
IDA
-
MSY
11h 51m
2 stops
$569United Airlines
Sat, Jul 4 - Wed, Jul 8
Delta Logo
1:52 pm - 6:19 pm
MSY
-
IDA
5h 27m
1 stop
Delta Logo
7:00 pm - 10:19 am
IDA
-
MSY
14h 19m
2 stops
$574Delta
Tue, Jul 7 - Wed, Jul 8
United Airlines Logo
8:04 am - 1:25 pm
MSY
-
IDA
6h 21m
1 stop
United Airlines Logo
10:35 am - 11:11 pm
IDA
-
MSY
11h 36m
2 stops
$579United Airlines
Fri, Jul 10 - Sat, Jul 18
Delta Logo
1:47 pm - 10:31 pm
MSY
-
IDA
9h 44m
1 stop
Delta Logo
7:00 pm - 10:19 am
IDA
-
MSY
14h 19m
2 stops
$588Delta
Sat, Jul 4 - Wed, Jul 8

American Airlines flights from New Orleans to Idaho Falls

Our best American Airlines deals on New Orleans to Idaho Falls flight tickets
American Airlines
Aug 5
MSY7:58 amNew Orleans Louis Armstrong
6h 46m
1 stop
IDA1:44 pmIdaho Falls Fanning Field
Aug 9
IDA2:20 pmIdaho Falls Fanning Field
7h 39m
1 stop
MSY10:59 pmNew Orleans Louis Armstrong
$464
American Airlines
Jul 4
MSY6:49 amNew Orleans Louis Armstrong
7h 35m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Jul 8
IDA1:54 pmIdaho Falls Fanning Field
6h 36m
1 stop
MSY9:30 pmNew Orleans Louis Armstrong
$544
American Airlines
Jul 4
MSY6:49 amNew Orleans Louis Armstrong
7h 35m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Jul 11
IDA1:54 pmIdaho Falls Fanning Field
7h 54m
1 stop
MSY10:48 pmNew Orleans Louis Armstrong
$564

United Airlines flights from New Orleans to Idaho Falls

Our best United Airlines deals on New Orleans to Idaho Falls flight tickets
United Airlines
Apr 3
MSY7:00 amNew Orleans Louis Armstrong
7h 24m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Apr 5
IDA6:45 amIdaho Falls Fanning Field
5h 42m
1 stop
MSY1:27 pmNew Orleans Louis Armstrong
$444
United Airlines
Apr 3
MSY7:00 amNew Orleans Louis Armstrong
7h 24m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Apr 5
IDA6:45 amIdaho Falls Fanning Field
10h 07m
2 stops
MSY5:52 pmNew Orleans Louis Armstrong
$449
United Airlines
Apr 3
MSY5:00 amNew Orleans Louis Armstrong
9h 24m
2 stops
IDA1:24 pmIdaho Falls Fanning Field
Apr 5
IDA2:30 pmIdaho Falls Fanning Field
7h 59m
2 stops
MSY11:29 pmNew Orleans Louis Armstrong
$504

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 March 25, 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

Cheapest round-trip

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sun 7/5

11:53 am-4:00 pm

2 stops29h 07m

Idaho Falls Fanning Field

Fri 7/10

10:47 pm-5:04 am

1 stop29h 17m

$442

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sun 7/5

8:05 pm-4:00 pm

1 stop20h 55m

Idaho Falls Fanning Field

Fri 7/10

10:47 pm-5:04 am

1 stop29h 17m

$461

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 8/5

7:58 am-1:44 pm

1 stop6h 46m

Idaho Falls Fanning Field

Sun 8/9

2:20 pm-10:59 pm

1 stop7h 39m

$464
Quickest round-trip

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/4

6:49 am-1:24 pm

1 stop7h 35m

Idaho Falls Fanning Field

Wed 7/8

1:54 pm-9:30 pm

1 stop6h 36m

$544

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/4

5:05 am-1:25 pm

2 stops9h 20m

Idaho Falls Fanning Field

Thu 7/9

2:30 pm-11:26 pm

2 stops7h 56m

$545

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/4

6:49 am-1:24 pm

1 stop7h 35m

Idaho Falls Fanning Field

Sat 7/11

1:54 pm-10:48 pm

1 stop7h 54m

$564

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/4

5:05 am-1:25 pm

2 stops9h 20m

Idaho Falls Fanning Field

Wed 7/8

10:35 am-11:26 pm

2 stops11h 51m

$569

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 7/7

1:52 pm-6:19 pm

1 stop5h 27m

Idaho Falls Fanning Field

Wed 7/8

7:00 pm-10:19 am

2 stops14h 19m

$574

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 7/10

8:04 am-1:25 pm

1 stop6h 21m

Idaho Falls Fanning Field

Sat 7/18

10:35 am-11:11 pm

2 stops11h 36m

$579

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/4

1:47 pm-10:31 pm

1 stop9h 44m

Idaho Falls Fanning Field

Wed 7/8

7:00 pm-10:19 am

2 stops14h 19m

$588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

You could potentially save up to 45% 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

Fastest flight time

5h 27m

Direct flights

None
The fastest flight from New Orleans to Idaho Falls takes 5h 27m
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 5h 27m.

  • 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
United AirlinesPriceFrom $402Free CancellationRating
7.4
9,478 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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