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

Delta, at $323, 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 50% cheaper than the other options available to this destination.

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.

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 $648. You can even find prices in August for less than $648, as users have found deals to New Orleans from as low as $205. The month of December 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 51%.

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.

$317+ Flights from Idaho Falls to New Orleans

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Cheap flight deals from Idaho Falls to New Orleans

Round-trip from	$317 (Mytrip)
Popular in	December
Cheapest in	August
Average price	$969

From Idaho Falls Fanning Field to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($98 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 junio 12, 2025.

vie. 7/186:12 pmIDA - MSY

1 stop28h 32mMultiple Airlines

dom. 7/203:27 pmMSY - IDA

1 stop21h 17mMultiple Airlines

Deal found 6/10

$317

mar. 8/126:00 amIDA - MSY

1 stop7h 07mDelta

lun. 8/182:00 pmMSY - IDA

1 stop5h 11mDelta

Deal found 6/10

$323

mar. 7/12:38 pmIDA - MSY

1 stop5h 52mUnited Airlines

dom. 7/68:15 amMSY - IDA

1 stop8h 14mUnited Airlines

Deal found 6/9

$452

vie. 7/251:47 pmIDA - MSY

1 stop5h 43mAmerican Airlines

lun. 8/46:16 pmMSY - IDA

1 stop20h 01mAmerican Airlines

Deal found 6/11

$564

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 junio 12, 2025.

vie. 7/186:12 pmIDA - MSY

1 stop28h 32mMultiple Airlines

dom. 7/203:27 pmMSY - IDA

1 stop21h 17mMultiple Airlines

Deal found 6/10

$317

mar. 8/126:00 amIDA - MSY

1 stop7h 07mDelta

lun. 8/182:00 pmMSY - IDA

1 stop5h 11mDelta

Deal found 6/10

$323

mar. 7/12:38 pmIDA - MSY

1 stop5h 52mUnited Airlines

dom. 7/68:15 amMSY - IDA

1 stop8h 14mUnited Airlines

Deal found 6/9

$452

vie. 7/251:47 pmIDA - MSY

1 stop5h 43mAmerican Airlines

lun. 8/46:16 pmMSY - IDA

1 stop20h 01mAmerican Airlines

Deal found 6/11

$564

Last-minute flights from Idaho Falls to New Orleans
Discover last-minute flight deals from Idaho Falls to New Orleans. Data last updated junio 12, 2025 and is based on user searches.

mar. 7/16:00 amIDA - MSY

1 stop6h 49mDelta

mar. 7/82:00 pmMSY - IDA

1 stop5h 11mDelta

Deal found 6/11

$450

mar. 7/12:38 pmIDA - MSY

1 stop5h 52mUnited Airlines

dom. 7/68:15 amMSY - IDA

1 stop8h 14mUnited Airlines

Deal found 6/9

$452

vie. 7/186:12 pmIDA - MSY

1 stop28h 32mMultiple Airlines

dom. 7/203:27 pmMSY - IDA

1 stop21h 17mMultiple Airlines

Deal found 6/10

$317

vie. 7/251:47 pmIDA - MSY

1 stop5h 43mAmerican Airlines

lun. 8/46:16 pmMSY - IDA

1 stop20h 01mAmerican Airlines

Deal found 6/11

$564

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

vie. 7/18

6:12 pm-11:44 pm

1 stop28h 32m

New Orleans Louis Armstrong

dom. 7/20

3:27 pm-11:44 am

1 stop21h 17m

$317

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

mar. 8/12

6:00 am-2:07 pm

1 stop7h 07m

New Orleans Louis Armstrong

lun. 8/18

2:00 pm-6:11 pm

1 stop5h 11m

$323

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

mar. 7/1

2:38 pm-9:30 pm

1 stop5h 52m

New Orleans Louis Armstrong

dom. 7/6

8:15 am-3:29 pm

1 stop8h 14m

$452

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

vie. 7/25

1:47 pm-8:30 pm

1 stop5h 43m

New Orleans Louis Armstrong

lun. 8/4

6:16 pm-1:17 pm

1 stop20h 01m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Rainfall in New Orleans by month

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.

Temperature in New Orleans by month

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).

Reviews of airlines servicing New Orleans

Delta

8.0

Very good

7,946 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

7,946 reviews

Delta

8.0

Very good

7,946 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

8,790 reviews

Delta

8.0

Very good

7,946 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

7,946 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

What are the cheapest airlines flying from Idaho Falls to New Orleans round-trip?
Delta, at $323, 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 50% cheaper than the other options available to this destination.
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

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Slidell

Houma

Covington

Gretna

Thibodaux

Hammond

Gonzales

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Top 3 airlines flying from Idaho Falls to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$205	Average$878	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$322	Average$785	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$350	Average$655	FlexibilityNo cancel fee	On-time71%

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$317+ Cheap flights from Idaho Falls to New Orleans (IDA - MSY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to New Orleans

Round-trip from

Popular in

Cheapest in

Average price

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 junio 12, 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 junio 12, 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?

Rainfall in New Orleans by month

Plan your trip to New Orleans by taking into account the average rainfall totals by month.

Temperature in New Orleans by month

Plan your trip to New Orleans by taking into account the average temperature totals by month.

Reviews of airlines servicing New Orleans

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.

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

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 Idaho Falls?

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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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Book with Flexibility

Travel Smart

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 junio 12, 2025.