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Cheap flights from Idaho Falls to New Orleans from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to New Orleans departing on 4/10. 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
0 bags

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Find the cheapest flights from Idaho Falls to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:47 am - 3:20 pm
IDA
-
MSY
8h 33m
2 stops
Delta Logo
12:59 pm - 10:40 pm
MSY
-
IDA
10h 41m
2 stops
$444Delta
Wed, Apr 15 - Wed, Apr 22
Alaska Airlines Logo
6:18 am - 4:24 pm
IDA
-
MSY
9h 06m
1 stop
Alaska Airlines Logo
7:10 am - 3:29 pm
MSY
-
IDA
9h 19m
1 stop
$449Alaska Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
2:30 pm - 11:29 pm
IDA
-
MSY
7h 59m
2 stops
United Airlines Logo
7:00 am - 1:24 pm
MSY
-
IDA
7h 24m
1 stop
$453United Airlines
Wed, Apr 15 - Thu, Apr 16
Delta Logo
5:47 am - 3:20 pm
IDA
-
MSY
8h 33m
2 stops
Delta Logo
1:57 pm - 6:17 pm
MSY
-
IDA
5h 20m
1 stop
$457Delta
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
2:30 pm - 11:29 pm
IDA
-
MSY
7h 59m
2 stops
United Airlines Logo
5:00 am - 1:24 pm
MSY
-
IDA
9h 24m
2 stops
$459United Airlines
Wed, Apr 15 - Thu, Apr 16
Delta Logo
5:47 am - 3:20 pm
IDA
-
MSY
8h 33m
2 stops
Delta Logo
12:59 pm - 10:40 pm
MSY
-
IDA
10h 41m
2 stops
$462Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
6:10 am - 1:54 pm
IDA
-
MSY
6h 44m
1 stop
Delta Logo
9:57 am - 10:14 pm
MSY
-
IDA
13h 17m
2 stops
$466Delta
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
2:30 pm - 9:30 pm
IDA
-
MSY
6h 00m
1 stop
United Airlines Logo
8:04 am - 1:24 pm
MSY
-
IDA
6h 20m
1 stop
$469United Airlines
Sat, Aug 22 - Tue, Aug 25
Delta Logo
5:47 am - 3:20 pm
IDA
-
MSY
8h 33m
2 stops
Delta Logo
12:59 pm - 10:40 pm
MSY
-
IDA
10h 41m
2 stops
$472Delta
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
2:30 pm - 9:30 pm
IDA
-
MSY
6h 00m
1 stop
United Airlines Logo
5:22 am - 1:24 pm
MSY
-
IDA
9h 02m
2 stops
$474United Airlines
Sat, Aug 22 - Tue, Aug 25

United Airlines flights from Idaho Falls to New Orleans

Our best United Airlines deals on Idaho Falls to New Orleans flight tickets
United Airlines
Apr 15
IDA2:30 pmIdaho Falls Fanning Field
7h 59m
2 stops
MSY11:29 pmNew Orleans Louis Armstrong
Apr 16
MSY7:00 amNew Orleans Louis Armstrong
7h 24m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
$453
United Airlines
Apr 15
IDA2:30 pmIdaho Falls Fanning Field
7h 59m
2 stops
MSY11:29 pmNew Orleans Louis Armstrong
Apr 16
MSY5:00 amNew Orleans Louis Armstrong
9h 24m
2 stops
IDA1:24 pmIdaho Falls Fanning Field
$459
United Airlines
Aug 22
IDA2:30 pmIdaho Falls Fanning Field
6h 00m
1 stop
MSY9:30 pmNew Orleans Louis Armstrong
Aug 25
MSY8:04 amNew Orleans Louis Armstrong
6h 20m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
$469

American Airlines flights from Idaho Falls to New Orleans

Our best American Airlines deals on Idaho Falls to New Orleans flight tickets
American Airlines
Apr 15
IDA1:43 pmIdaho Falls Fanning Field
8h 04m
1 stop
MSY10:47 pmNew Orleans Louis Armstrong
Apr 22
MSY5:30 amNew Orleans Louis Armstrong
8h 43m
1 stop
IDA1:13 pmIdaho Falls Fanning Field
$541
American Airlines
Apr 15
IDA1:43 pmIdaho Falls Fanning Field
8h 04m
1 stop
MSY10:47 pmNew Orleans Louis Armstrong
Apr 22
MSY6:34 amNew Orleans Louis Armstrong
7h 39m
1 stop
IDA1:13 pmIdaho Falls Fanning Field
$544
American Airlines
May 28
IDA12:44 pmIdaho Falls Fanning Field
9h 59m
1 stop
MSY11:43 pmNew Orleans Louis Armstrong
May 31
MSY5:45 amNew Orleans Louis Armstrong
7h 29m
1 stop
IDA12:14 pmIdaho Falls Fanning Field
$549

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to New Orleans 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 April 1, 2026.
Use the filters below to find and compare flights from Idaho Falls to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 4/15

5:47 am-3:20 pm

2 stops8h 33m

New Orleans Louis Armstrong

Wed 4/22

12:59 pm-10:40 pm

2 stops10h 41m

$444

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 9/26

6:18 am-4:24 pm

1 stop9h 06m

New Orleans Louis Armstrong

Sat 10/3

7:10 am-3:29 pm

1 stop9h 19m

$449

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 4/15

2:30 pm-11:29 pm

2 stops7h 59m

New Orleans Louis Armstrong

Thu 4/16

7:00 am-1:24 pm

1 stop7h 24m

$453

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 4/15

5:47 am-3:20 pm

2 stops8h 33m

New Orleans Louis Armstrong

Wed 4/22

1:57 pm-6:17 pm

1 stop5h 20m

$457

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 4/15

2:30 pm-11:29 pm

2 stops7h 59m

New Orleans Louis Armstrong

Thu 4/16

5:00 am-1:24 pm

2 stops9h 24m

$459

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 4/15

5:47 am-3:20 pm

2 stops8h 33m

New Orleans Louis Armstrong

Wed 4/22

12:59 pm-10:40 pm

2 stops10h 41m

$462

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 9/26

6:10 am-1:54 pm

1 stop6h 44m

New Orleans Louis Armstrong

Sat 10/3

9:57 am-10:14 pm

2 stops13h 17m

$466
Quickest round-trip

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 8/22

2:30 pm-9:30 pm

1 stop6h 00m

New Orleans Louis Armstrong

Tue 8/25

8:04 am-1:24 pm

1 stop6h 20m

$469

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 4/15

5:47 am-3:20 pm

2 stops8h 33m

New Orleans Louis Armstrong

Wed 4/22

12:59 pm-10:40 pm

2 stops10h 41m

$472

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 8/22

2:30 pm-9:30 pm

1 stop6h 00m

New Orleans Louis Armstrong

Tue 8/25

5:22 am-1:24 pm

2 stops9h 02m

$474

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 New Orleans from

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

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 typical price of a round-trip flight between Idaho Falls and New Orleans?

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Idaho Falls is in August. Flight prices, which tend to average around $322, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of August, then departing from Idaho Falls during the month January is also very affordable. Most momondo users find prices during this month for around $350.

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

You could potentially save up to 74% on your flight if you consider stops on a Idaho Falls to New Orleans flight.

When to book flights from Idaho Falls to New Orleans

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

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

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

Fastest flight time

5h 30m

Direct flights

None
The fastest flight from Idaho Falls to New Orleans takes 5h 30m
There are no direct flights from Idaho Falls to New Orleans. There are no popular flight routes from Idaho Falls to New Orleans.
Search flight deals

Frequently asked questions about flying from Idaho Falls to New Orleans

  • How far is Idaho Falls Fanning Field to New Orleans Louis Armstrong by plane?

    A flight from Idaho Falls Fanning Field to New Orleans Louis Armstrong will travel around 1524.4 mi. Flights usually cover this in 5h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to New Orleans Louis Armstrong Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The necessary travel and health documents for your New Orleans Louis Armstrong 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.

  • What is the most popular airline from Idaho Falls to New Orleans?

Best airlines flying from Idaho Falls to New Orleans

Compare and see reviews for airlines that fly from Idaho Falls to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $318Free CancellationRating
7.9
8,368 reviews
Search Delta flights
United AirlinesPriceFrom $322Free CancellationRating
7.4
9,529 reviews
Search United Airlines flights
American AirlinesPriceFrom $350Free CancellationRating
7.1
11,544 reviews
Search American Airlines flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Kenner
Houma
Gonzales
Gretna
Covington
Thibodaux
Lockport
Springfield

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to New Orleans. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to New Orleans from Idaho Falls with this policy.

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

momondo helps you find the best flight between Idaho Falls and New Orleans 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 Idaho Falls to New Orleans right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho Falls to New Orleans 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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