How long is the flight from Idaho Falls to New Orleans?

There are many flights that can get you from Idaho Falls to New Orleans in 5h 13m. Fly via United Airlines to get the fastest option. The distance between Idaho Falls and New Orleans is about 1518 mi.

What are the cheapest airlines flying from Idaho Falls to New Orleans round-trip?

Delta, at $318, was found to be the cheapest airline from Idaho Falls to New Orleans.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Delta is 51% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Idaho Falls to New Orleans one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $272. American Airlines flights start at $286 while deals on Alaska Airlines start at $453 one-way.

What is the cheapest day to fly from Idaho Falls to New Orleans?

Travelers seeking maximum savings on their Idaho Falls to New Orleans flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Idaho Falls to New Orleans?

Before booking your flight from Idaho Falls to New Orleans check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Idaho Falls to New Orleans?

Saturday flights are found to be more expensive to fly from Idaho Falls to New Orleans. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to New Orleans.

What is the cheapest month to fly from Idaho Falls to New Orleans?

The best pricing can be found in the month of August. Prices to New Orleans from Idaho Falls average $650. You can even find prices in August for less than $650, as users have found deals to New Orleans from as low as $205. The month of June appears to be one of the more expensive times to travel to New Orleans from Idaho Falls. Flying in the targeted month can save you up to 49%.

What is the cheapest time of day to fly from IDA to MSY?

One of the essential ways to save on airfare from Idaho Falls to New Orleans is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

Can I find deals for flights from Idaho Falls to New Orleans that include hotel bookings?

Yes. In addition to deals on Idaho Falls to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Idaho Falls to New Orleans?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to New Orleans.

Can I find deals for business class flights from Idaho Falls to New Orleans?

Yes. Cheapflights offers flight deals from Idaho Falls to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$272+ Cheap Flights from Idaho Falls to New Orleans

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Cheap flight deals from Idaho Falls to New Orleans

Round-trip from	$305 (Kiwi.com)
One-way from	$272 (United Airlines)
Popular in	June
Cheapest in	August
Average price	$468

From Idaho Falls Fanning Field to New Orleans Louis Armstrong

Search Deals

One-way flight from Idaho Falls Fanning Field to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($82 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Idaho Falls to New Orleans

Cheapest flights from Idaho Falls to New Orleans
Explore the most affordable flight options available from Idaho Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Fri 10/2410:57 pmIDA - MSY

1 stop24h 26mMultiple Airlines

Sun 11/28:00 amMSY - IDA

2 stops31h 01mMultiple Airlines

Deal found 9/10

$305

Thu 10/2310:13 pmIDA - MSY

2 stops25h 10mMultiple Airlines

Sun 11/29:19 pmMSY - IDA

1 stop17h 42mMultiple Airlines

Deal found 9/10

$416

Thu 10/2310:50 amIDA - MSY

1 stop5h 13mUnited Airlines

Sun 11/28:00 amMSY - IDA

1 stop8h 16mUnited Airlines

Deal found 9/10

$438

Fri 10/242:35 pmIDA - MSY

2 stops7h 40mUnited Airlines

Sun 11/25:15 amMSY - IDA

2 stops11h 01mUnited Airlines

Deal found 9/10

$565

Fri 10/105:56 pmIDA - MSY

2 stops13h 37mUnited Airlines

Sun 10/128:05 amMSY - IDA

1 stop15h 44mUnited Airlines

Deal found 9/9

$642

Fri 10/1012:55 pmIDA - MSY

1 stop25h 11mAmerican Airlines

Sun 10/125:17 amMSY - IDA

1 stop17h 32mAmerican Airlines

Deal found 9/10

$796

Best flights from Idaho Falls to New Orleans
Discover carefully curated flight deals from Idaho Falls to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 10/2410:57 pmIDA - MSY

1 stop24h 26mMultiple Airlines

Sun 11/28:00 amMSY - IDA

2 stops31h 01mMultiple Airlines

Deal found 9/10

$305

Thu 10/2310:50 amIDA - MSY

1 stop5h 13mUnited Airlines

Sun 11/28:00 amMSY - IDA

1 stop8h 16mUnited Airlines

Deal found 9/10

$438

Sat 2/218:00 amIDA - MSY

1 stop7h 32mAlaska Airlines

Sun 3/88:30 amMSY - IDA

1 stop7h 53mAlaska Airlines

Deal found 9/11

$561

Tue 3/102:35 pmIDA - MSY

1 stop5h 52mUnited Airlines

Wed 3/117:20 amMSY - IDA

2 stops11h 02mUnited Airlines

Deal found 9/9

$438

Fri 10/245:56 pmIDA - MSY

2 stops14h 42mUnited Airlines

Sun 11/25:15 amMSY - IDA

3 stops18h 37mUnited Airlines

Deal found 9/10

$617

Fri 10/105:56 pmIDA - MSY

2 stops13h 37mUnited Airlines

Sun 10/128:05 amMSY - IDA

1 stop15h 44mUnited Airlines

Deal found 9/9

$642

Last-minute flights from Idaho Falls to New Orleans
Discover last-minute flight deals from Idaho Falls to New Orleans. Data last updated September 11, 2025 and is based on user searches.

Fri 10/105:56 pmIDA - MSY

2 stops13h 37mUnited Airlines

Sun 10/128:05 amMSY - IDA

1 stop15h 44mUnited Airlines

Deal found 9/9

$642

Fri 10/1012:55 pmIDA - MSY

1 stop25h 11mAmerican Airlines

Sun 10/125:17 amMSY - IDA

1 stop17h 32mAmerican Airlines

Deal found 9/10

$796

Thu 10/2310:13 pmIDA - MSY

2 stops25h 10mMultiple Airlines

Sun 11/29:19 pmMSY - IDA

1 stop17h 42mMultiple Airlines

Deal found 9/10

$416

Thu 10/2310:50 amIDA - MSY

1 stop5h 13mUnited Airlines

Sun 11/28:00 amMSY - IDA

1 stop8h 16mUnited Airlines

Deal found 9/10

$438

Fri 10/2410:57 pmIDA - MSY

1 stop24h 26mMultiple Airlines

Sun 11/28:00 amMSY - IDA

2 stops31h 01mMultiple Airlines

Deal found 9/10

$305

Fri 10/242:35 pmIDA - MSY

2 stops7h 40mUnited Airlines

Sun 11/25:15 amMSY - IDA

2 stops11h 01mUnited Airlines

Deal found 9/10

$565

One-way flights from Idaho Falls to New Orleans
Search for one-way flight options from Idaho Falls to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 10/75:00 amIDA - MSY

2 stops7h 11mUnited Airlines

Deal found 9/11

$272

Tue 10/76:44 amIDA - MSY

1 stop7h 22mAmerican Airlines

Deal found 9/11

$286

Tue 10/74:15 pmIDA - MSY

3 stops55h 08mMultiple Airlines

Deal found 9/11

$373

Tue 9/161:35 pmIDA - MSY

1 stop8h 13mAmerican Airlines

Deal found 9/10

$441

Thu 10/236:00 amIDA - MSY

1 stop22h 49mAlaska Airlines

Deal found 9/11

$453

Tue 9/164:00 pmIDA - MSY

2 stops20h 17mUnited Airlines

Deal found 9/10

$525

Thu 10/235:00 amIDA - MSY

2 stops16h 21mUnited Airlines

Deal found 9/11

$560

Cheapflights Fare Finder

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

Fri 10/24

10:57 pm-12:23 am

1 stop24h 26m

New Orleans Louis Armstrong

Sun 11/2

8:00 am-2:01 pm

2 stops31h 01m

$305

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Thu 10/23

10:50 am-5:03 pm

1 stop5h 13m

New Orleans Louis Armstrong

Sun 11/2

8:00 am-3:16 pm

1 stop8h 16m

$438

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-9:27 pm

1 stop5h 52m

New Orleans Louis Armstrong

Wed 3/11

7:20 am-5:22 pm

2 stops11h 02m

$438

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 2/21

8:00 am-4:32 pm

1 stop7h 32m

New Orleans Louis Armstrong

Sun 3/8

8:30 am-3:23 pm

1 stop7h 53m

$561

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Fri 10/24

5:56 pm-9:38 am

2 stops14h 42m

New Orleans Louis Armstrong

Sun 11/2

5:15 am-10:52 pm

3 stops18h 37m

$617

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Fri 10/10

5:56 pm-8:33 am

2 stops13h 37m

New Orleans Louis Armstrong

Sun 10/12

8:05 am-10:49 pm

1 stop15h 44m

$642

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 10/7

5:00 am-1:11 pm

2 stops7h 11m

$272

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 10/7

6:44 am-3:06 pm

1 stop7h 22m

$286

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 10/7

4:15 pm-12:23 am

3 stops55h 08m

$373

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 9/16

1:35 pm-10:48 pm

1 stop8h 13m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results

Best time to book a flight from Idaho Falls to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Idaho Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to New Orleans

What is the cheapest month to book a flight from Idaho Falls to New Orleans?

Currently, August is the cheapest month in which you can book a flight from Idaho Falls to New Orleans (average of $256). Flying from Idaho Falls to New Orleans in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing New Orleans

See what other customers who have flown with Delta, United Airlines, and American Airlines from Idaho Falls to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,937 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Idaho Falls to New Orleans?
There are many flights that can get you from Idaho Falls to New Orleans in 5h 13m. Fly via United Airlines to get the fastest option. The distance between Idaho Falls and New Orleans is about 1518 mi.
What are the cheapest airlines flying from Idaho Falls to New Orleans round-trip?
Delta, at $318, was found to be the cheapest airline from Idaho Falls to New Orleans.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Delta is 51% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Idaho Falls to New Orleans one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $272. American Airlines flights start at $286 while deals on Alaska Airlines start at $453 one-way.
Can I find deals for flights from Idaho Falls to New Orleans that include hotel bookings?
Yes. In addition to deals on Idaho Falls to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to New Orleans?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to New Orleans.
Can I find deals for business class flights from Idaho Falls to New Orleans?
Yes. Cheapflights offers flight deals from Idaho Falls to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Idaho Falls to New Orleans?
Currently, August is the cheapest month in which you can book a flight from Idaho Falls to New Orleans (average of $256). Flying from Idaho Falls to New Orleans in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Metairie

Kenner

Slidell

Houma

Covington

Thibodaux

Gretna

Hammond

Gonzales

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Top 3 airlines flying from Idaho Falls to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$318	Average$859	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$322	Average$778	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$350	Average$663	FlexibilityNo cancel fee	On-time71%

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$272+ Cheap flights from Idaho Falls to New Orleans (IDA - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to New Orleans with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to New Orleans

Round-trip from

One-way from

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Find flight deals from Idaho Falls to New Orleans

Cheapest flights from Idaho Falls to New OrleansExplore the most affordable flight options available from Idaho Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Idaho Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to New Orleans that are best for you.

Best time to book a flight from Idaho Falls to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Idaho Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to New Orleans

What is the cheapest month to book a flight from Idaho Falls to New Orleans?

Reviews of airlines servicing New Orleans

See what other customers who have flown with Delta, United Airlines, and American Airlines from Idaho Falls to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Idaho Falls to New Orleans?

What are the cheapest airlines flying from Idaho Falls to New Orleans round-trip?

What are the cheapest airlines to fly from Idaho Falls to New Orleans one-way?

Can I find deals for flights from Idaho Falls to New Orleans that include hotel bookings?

How can I find direct flights from Idaho Falls to New Orleans?

Can I find deals for business class flights from Idaho Falls to New Orleans?

What is the cheapest month to book a flight from Idaho Falls to New Orleans?

Traveling to a place near New Orleans?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Idaho Falls to New Orleans

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Cheapest flights from Idaho Falls to New Orleans
Explore the most affordable flight options available from Idaho Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.