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Cheap flights from Idaho Falls to New Orleans from $282

This is the cheapest round-trip 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 12/7. 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 Idaho Falls to New Orleans

Cheap round-trip flights

Multiple Airlines Logo
4:39 pm - 8:56 pmIDA-MSY
27h 17m2 stops
Multiple Airlines Logo
12:48 pm - 11:59 amMSY-IDA
24h 11m1 stop
$282Multiple Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
Multiple Airlines Logo
4:39 pm - 11:53 amIDA-MSY
18h 14m1 stop
Multiple Airlines Logo
12:48 pm - 11:59 amMSY-IDA
24h 11m1 stop
$283Multiple Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
Multiple Airlines Logo
4:39 pm - 11:53 amIDA-MSY
18h 14m1 stop
Multiple Airlines Logo
12:48 pm - 1:36 pmMSY-IDA
25h 48m2 stops
$294Multiple Airlines
Find Deal
Sun, Dec 7 - Mon, Dec 15
United Airlines Logo
10:50 am - 10:21 pmIDA-MSY
10h 31m2 stops
United Airlines Logo
6:05 pm - 10:49 pmMSY-IDA
5h 44m1 stop
$348United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
United Airlines Logo
10:50 am - 10:21 pmIDA-MSY
10h 31m2 stops
United Airlines Logo
10:28 am - 8:52 pmMSY-IDA
11h 24m2 stops
$353United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Delta Logo
6:00 am - 1:53 pmIDA-MSY
6h 53m1 stop
Delta Logo
2:20 pm - 10:21 pmMSY-IDA
9h 01m2 stops
$426Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
1:58 pm - 10:42 pmIDA-MSY
7h 44m1 stop
American Airlines Logo
6:02 pm - 1:27 pmMSY-IDA
20h 25m1 stop
$430American Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
American Airlines Logo
1:43 pm - 10:13 pmIDA-MSY
7h 30m1 stop
American Airlines Logo
5:38 am - 12:22 pmMSY-IDA
7h 44m1 stop
$433American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:04 pm - 5:04 pmIDA-MSY
23h 00m1 stop
Alaska Airlines Logo
7:00 am - 4:27 pmMSY-IDA
10h 27m1 stop
$512Alaska Airlines
Find Deal
Sun, Dec 7 - Mon, Dec 15
Alaska Airlines Logo
5:04 pm - 9:33 amIDA-MSY
15h 29m2 stops
Alaska Airlines Logo
6:21 am - 4:27 pmMSY-IDA
11h 06m2 stops
$691Alaska Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12

United Airlines flights from Idaho Falls to New Orleans

Our best United Airlines deals on Idaho Falls to New Orleans flight tickets
United Airlines
Oct 18
IDA10:50 amIdaho Falls Fanning Field
10h 31m
2 stops
MSY10:21 pmNew Orleans Louis Armstrong
Oct 22
MSY6:05 pmNew Orleans Louis Armstrong
5h 44m
1 stop
IDA10:49 pmIdaho Falls Fanning Field
$348
Find similar
United Airlines
Oct 18
IDA10:50 amIdaho Falls Fanning Field
10h 31m
2 stops
MSY10:21 pmNew Orleans Louis Armstrong
Oct 22
MSY10:28 amNew Orleans Louis Armstrong
11h 24m
2 stops
IDA8:52 pmIdaho Falls Fanning Field
$353
Find similar
United Airlines
Oct 18
IDA2:35 pmIdaho Falls Fanning Field
5h 55m
1 stop
MSY9:30 pmNew Orleans Louis Armstrong
Oct 22
MSY2:37 pmNew Orleans Louis Armstrong
7h 15m
1 stop
IDA8:52 pmIdaho Falls Fanning Field
$418
Find similar

American Airlines flights from Idaho Falls to New Orleans

Our best American Airlines deals on Idaho Falls to New Orleans flight tickets
American Airlines
Dec 11
IDA1:58 pmIdaho Falls Fanning Field
7h 44m
1 stop
MSY10:42 pmNew Orleans Louis Armstrong
Dec 15
MSY6:02 pmNew Orleans Louis Armstrong
20h 25m
1 stop
IDA1:27 pmIdaho Falls Fanning Field
$430
Find similar
American Airlines
Mar 10
IDA1:43 pmIdaho Falls Fanning Field
7h 30m
1 stop
MSY10:13 pmNew Orleans Louis Armstrong
Mar 11
MSY5:38 amNew Orleans Louis Armstrong
7h 44m
1 stop
IDA12:22 pmIdaho Falls Fanning Field
$433
Find similar
American Airlines
Oct 17
IDA12:55 pmIdaho Falls Fanning Field
25h 11m
1 stop
MSY3:06 pmNew Orleans Louis Armstrong
Oct 21
MSY7:18 amNew Orleans Louis Armstrong
6h 07m
1 stop
IDA12:25 pmIdaho Falls Fanning Field
$520
Find similar

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 September 17, 2025.
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

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 12/7

4:39 pm-8:56 pm

2 stops27h 17m

New Orleans Louis Armstrong

Fri 12/12

12:48 pm-11:59 am

1 stop24h 11m

$282

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 12/7

4:39 pm-11:53 am

1 stop18h 14m

New Orleans Louis Armstrong

Fri 12/12

12:48 pm-11:59 am

1 stop24h 11m

$283

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 12/7

4:39 pm-11:53 am

1 stop18h 14m

New Orleans Louis Armstrong

Mon 12/15

12:48 pm-1:36 pm

2 stops25h 48m

$294

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 10/18

10:50 am-10:21 pm

2 stops10h 31m

New Orleans Louis Armstrong

Wed 10/22

6:05 pm-10:49 pm

1 stop5h 44m

$348

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 10/18

10:50 am-10:21 pm

2 stops10h 31m

New Orleans Louis Armstrong

Wed 10/22

10:28 am-8:52 pm

2 stops11h 24m

$353

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 3/10

6:00 am-1:53 pm

1 stop6h 53m

New Orleans Louis Armstrong

Wed 3/11

2:20 pm-10:21 pm

2 stops9h 01m

$426

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Thu 12/11

1:58 pm-10:42 pm

1 stop7h 44m

New Orleans Louis Armstrong

Mon 12/15

6:02 pm-1:27 pm

1 stop20h 25m

$430

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 3/10

1:43 pm-10:13 pm

1 stop7h 30m

New Orleans Louis Armstrong

Wed 3/11

5:38 am-12:22 pm

1 stop7h 44m

$433

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 12/7

5:04 pm-5:04 pm

1 stop23h 00m

New Orleans Louis Armstrong

Mon 12/15

7:00 am-4:27 pm

1 stop10h 27m

$512

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 12/7

5:04 pm-9:33 am

2 stops15h 29m

New Orleans Louis Armstrong

Fri 12/12

6:21 am-4:27 pm

2 stops11h 06m

$691

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 $439.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Idaho Falls to New Orleans is on a Saturday when prices can be found for as low as $402. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Idaho Falls to New Orleans for around $1,342.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $533. At noon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $743 per ticket.

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

Direct flights

None
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

  • 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 32m, 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
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $322Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $350Free CancellationRating
7.2
10,000 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
Houma
Kenner
Covington
Gonzales
Gretna
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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