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Cheap flights from New Orleans to Idaho Falls from $349

This is the cheapest round-trip 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 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:09 pm - 6:20 pm
MSY
-
IDA
5h 11m
1 stop
Delta Logo
6:00 am - 2:00 pm
IDA
-
MSY
7h 00m
1 stop
$349Delta
Sat, Aug 22 - Sat, Aug 29
Delta Logo
7:26 am - 6:20 pm
MSY
-
IDA
11h 54m
2 stops
Delta Logo
6:00 am - 2:00 pm
IDA
-
MSY
7h 00m
1 stop
$354Delta
Sat, Aug 22 - Sat, Aug 29
Delta Logo
11:16 am - 10:20 pm
MSY
-
IDA
12h 04m
2 stops
Delta Logo
6:56 pm - 8:03 am
IDA
-
MSY
12h 07m
2 stops
$359Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
2:09 pm - 6:20 pm
MSY
-
IDA
5h 11m
1 stop
Delta Logo
6:00 am - 2:00 pm
IDA
-
MSY
7h 00m
1 stop
$384Delta
Fri, Aug 21 - Sat, Aug 29
Delta Logo
2:09 pm - 6:20 pm
MSY
-
IDA
5h 11m
1 stop
Delta Logo
7:00 pm - 7:59 am
IDA
-
MSY
11h 59m
2 stops
$389Delta
Fri, Aug 21 - Sat, Aug 29
Delta Logo
9:08 am - 10:20 pm
MSY
-
IDA
14h 12m
2 stops
Delta Logo
6:56 pm - 8:03 am
IDA
-
MSY
12h 07m
2 stops
$394Delta
Thu, Oct 22 - Tue, Oct 27
American Airlines Logo
5:41 am - 11:30 am
MSY
-
IDA
6h 49m
1 stop
American Airlines Logo
7:00 am - 9:46 pm
IDA
-
MSY
13h 46m
1 stop
$405American Airlines
Sat, Aug 29 - Sat, Sep 5
Delta Logo
6:30 am - 10:20 pm
MSY
-
IDA
16h 50m
2 stops
Delta Logo
6:56 pm - 8:03 am
IDA
-
MSY
12h 07m
2 stops
$412Delta
Wed, Oct 21 - Tue, Oct 27
Delta Logo
2:09 pm - 6:20 pm
MSY
-
IDA
5h 11m
1 stop
Delta Logo
6:00 am - 2:00 pm
IDA
-
MSY
7h 00m
1 stop
$414Delta
Thu, Aug 20 - Wed, Aug 26
Delta Logo
2:09 pm - 6:20 pm
MSY
-
IDA
5h 11m
1 stop
Delta Logo
6:00 am - 2:00 pm
IDA
-
MSY
7h 00m
1 stop
$419Delta
Sat, Aug 29 - Sat, Sep 5

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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 29
MSY5:41 amNew Orleans Louis Armstrong
6h 49m
1 stop
IDA11:30 amIdaho Falls Fanning Field
Sep 5
IDA7:00 amIdaho Falls Fanning Field
13h 46m
1 stop
MSY9:46 pmNew Orleans Louis Armstrong
$405
American Airlines
Aug 29
MSY5:41 amNew Orleans Louis Armstrong
6h 49m
1 stop
IDA11:30 amIdaho Falls Fanning Field
Sep 5
IDA2:20 pmIdaho Falls Fanning Field
6h 26m
1 stop
MSY9:46 pmNew Orleans Louis Armstrong
$423
American Airlines
Aug 20
MSY8:01 amNew Orleans Louis Armstrong
6h 49m
1 stop
IDA1:50 pmIdaho Falls Fanning Field
Aug 26
IDA2:20 pmIdaho Falls Fanning Field
7h 39m
1 stop
MSY10:59 pmNew Orleans Louis Armstrong
$462

Delta flights from New Orleans to Idaho Falls

Our best Delta deals on New Orleans to Idaho Falls flight tickets
Delta
Aug 22
MSY2:09 pmNew Orleans Louis Armstrong
5h 11m
1 stop
IDA6:20 pmIdaho Falls Fanning Field
Aug 29
IDA6:00 amIdaho Falls Fanning Field
7h 00m
1 stop
MSY2:00 pmNew Orleans Louis Armstrong
$349
Delta
Aug 22
MSY7:26 amNew Orleans Louis Armstrong
11h 54m
2 stops
IDA6:20 pmIdaho Falls Fanning Field
Aug 29
IDA6:00 amIdaho Falls Fanning Field
7h 00m
1 stop
MSY2:00 pmNew Orleans Louis Armstrong
$354
Delta
Oct 23
MSY11:16 amNew Orleans Louis Armstrong
12h 04m
2 stops
IDA10:20 pmIdaho Falls Fanning Field
Oct 27
IDA6:56 pmIdaho Falls Fanning Field
12h 07m
2 stops
MSY8:03 amNew Orleans Louis Armstrong
$359

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 July 2, 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
Quickest round-trip

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 8/22

2:09 pm-6:20 pm

1 stop5h 11m

Idaho Falls Fanning Field

Sat 8/29

6:00 am-2:00 pm

1 stop7h 00m

$349

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 8/22

7:26 am-6:20 pm

2 stops11h 54m

Idaho Falls Fanning Field

Sat 8/29

6:00 am-2:00 pm

1 stop7h 00m

$354

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 10/23

11:16 am-10:20 pm

2 stops12h 04m

Idaho Falls Fanning Field

Tue 10/27

6:56 pm-8:03 am

2 stops12h 07m

$359

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 8/21

2:09 pm-6:20 pm

1 stop5h 11m

Idaho Falls Fanning Field

Sat 8/29

6:00 am-2:00 pm

1 stop7h 00m

$384

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 8/21

2:09 pm-6:20 pm

1 stop5h 11m

Idaho Falls Fanning Field

Sat 8/29

7:00 pm-7:59 am

2 stops11h 59m

$389

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Thu 10/22

9:08 am-10:20 pm

2 stops14h 12m

Idaho Falls Fanning Field

Tue 10/27

6:56 pm-8:03 am

2 stops12h 07m

$394

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 8/29

5:41 am-11:30 am

1 stop6h 49m

Idaho Falls Fanning Field

Sat 9/5

7:00 am-9:46 pm

1 stop13h 46m

$405

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 10/21

6:30 am-10:20 pm

2 stops16h 50m

Idaho Falls Fanning Field

Tue 10/27

6:56 pm-8:03 am

2 stops12h 07m

$412

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Thu 8/20

2:09 pm-6:20 pm

1 stop5h 11m

Idaho Falls Fanning Field

Wed 8/26

6:00 am-2:00 pm

1 stop7h 00m

$414

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 8/29

2:09 pm-6:20 pm

1 stop5h 11m

Idaho Falls Fanning Field

Sat 9/5

6:00 am-2:00 pm

1 stop7h 00m

$419

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 32% 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 11m

Direct flights

None
The fastest flight from New Orleans to Idaho Falls takes 5h 11m
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 11m.

  • 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 $397Free CancellationRating
7.4
9,926 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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