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 21m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Idaho Falls and New Orleans is about 1518 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

United Airlines, at $348, was found to be the cheapest airline from Idaho Falls to New Orleans. An alternate airline flying to your destination would be American Airlines. Users have found that United Airlines is 45% cheaper than the other options available to this destination.

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

When flying from Idaho Falls to New Orleans, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Idaho Falls-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-New Orleans flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Idaho Falls-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$381+ Cheap Flights from Idaho Falls to New Orleans

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Cheap flight deals from Idaho Falls to New Orleans

Cheapest

Best

Last-minute

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 October 27, 2026.

Sat 12/52:40 pm -

1 stop5h 42m

Wed 12/98:00 am -

1 stop6h 37m

Deal found 10/23

$381

Sat 12/51:41 pm -

1 stop5h 21m

Wed 12/95:22 am -

2 stops12h 43m

Deal found 10/23

$384

Wed 12/2310:22 pm -

1 stop29h 38m

Tue 12/296:05 pm -

2 stops22h 17m

Deal found 10/23

$492

Wed 12/232:37 pm -

1 stop6h 13m

Tue 12/295:00 am -

1 stop5h 54m

Deal found 10/23

$521

Wed 10/286:56 pm -

2 stops12h 08m

Mon 11/210:59 am -

2 stops12h 11m

Deal found 10/25

$614

Fri 11/2010:25 pm -

1 stop29h 45m

Wed 11/2511:06 am -

2 stops30h 13m

Deal found 10/25

$623

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 October 27, 2026.

Sat 12/51:41 pm -

1 stop5h 21m

Wed 12/95:22 am -

2 stops12h 43m

Deal found 10/23

$384

Sat 12/52:40 pm -

1 stop5h 42m

Wed 12/98:00 am -

1 stop6h 37m

Deal found 10/26

$499

Tue 3/166:45 pm -

2 stops13h 49m

Sun 3/216:30 am -

2 stops12h 44m

Deal found 10/23

$559

Mon 3/154:03 pm -

1 stop22h 54m

Fri 3/194:53 pm -

1 stop23h 36m

Deal found 10/25

$589

Mon 3/151:47 pm -

1 stop6h 56m

Fri 3/197:42 am -

1 stop6h 35m

Deal found 10/26

$569

Tue 3/166:15 am -

1 stop8h 42m

Sat 3/207:00 am -

1 stop9h 29m

Deal found 10/23

$589

Tue 3/166:45 pm -

2 stops12h 21m

Sat 3/206:20 pm -

2 stops24h 54m

Deal found 10/23

$617

Last-minute flights from Idaho Falls to New Orleans
Discover last-minute flight deals from Idaho Falls to New Orleans. Data last updated October 27, 2026 and is based on user searches.

Tue 10/276:37 am -

1 stop7h 17m

Mon 11/23:45 pm -

1 stop6h 58m

Deal found 10/25

$818

Wed 10/286:56 pm -

2 stops12h 08m

Mon 11/210:59 am -

2 stops12h 11m

Deal found 10/25

$614

Wed 10/286:09 am -

2 stops14h 23m

Mon 11/211:08 am -

2 stops12h 46m

Deal found 10/23

$654

Wed 10/281:50 pm -

1 stop9h 34m

Mon 11/23:45 pm -

1 stop6h 58m

Deal found 10/25

$839

Fri 11/2010:25 pm -

1 stop29h 45m

Wed 11/2511:06 am -

2 stops30h 13m

Deal found 10/25

$623

Fri 11/201:43 pm -

1 stop6h 55m

Wed 11/257:35 am -

1 stop15h 16m

Deal found 10/25

$681

Fri 11/206:02 am -

2 stops14h 36m

Wed 11/254:54 pm -

1 stop23h 15m

Deal found 10/26

$767

Fri 11/202:35 pm -

2 stops7h 40m

Wed 11/255:00 am -

2 stops9h 28m

Deal found 10/25

$870

Find flight deals from Idaho Falls to New Orleans

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$381 (United Airlines)
Popular in	April
Cheapest in	June
Average price	$511

Provider with most accurate pricing for Idaho Falls Fanning Field-New Orleans Louis Armstrong flight deals.

Search Deals

Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-New Orleans Louis Armstrong flights.

Search Deals

From Idaho Falls Fanning Field to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($208 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 15% potential price decrease ($89 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

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

Cheapest round-trip

Idaho FallsNew Orleans

IDA Idaho Falls Fanning Field - MSY New Orleans Louis Armstrong

IDAMSY

Idaho Falls Fanning Field

Sat 12/5

1:41 pm-8:02 pm

1 stop5h 21m

New Orleans Louis Armstrong

Wed 12/9

5:22 am-5:05 pm

2 stops12h 43m

$384

Quickest round-trip

Idaho FallsNew Orleans

IDA Idaho Falls Fanning Field - MSY New Orleans Louis Armstrong

IDAMSY

Idaho Falls Fanning Field

Sat 12/5

2:40 pm-9:22 pm

1 stop5h 42m

New Orleans Louis Armstrong

Wed 12/9

8:00 am-1:37 pm

1 stop6h 37m

$499

Idaho FallsNew Orleans

IDA Idaho Falls Fanning Field - MSY New Orleans Louis Armstrong

IDAMSY

Idaho Falls Fanning Field

Tue 3/16

6:45 pm-9:34 am

2 stops13h 49m

New Orleans Louis Armstrong

Sun 3/21

6:30 am-6:14 pm

2 stops12h 44m

$559

Idaho FallsNew Orleans

IDA Idaho Falls Fanning Field - MSY New Orleans Louis Armstrong

IDAMSY

Idaho Falls Fanning Field

Mon 3/15

1:47 pm-9:43 pm

1 stop6h 56m

New Orleans Louis Armstrong

Fri 3/19

7:42 am-1:17 pm

1 stop6h 35m

$569

Idaho FallsNew Orleans

IDA Idaho Falls Fanning Field - MSY New Orleans Louis Armstrong

IDAMSY

Idaho Falls Fanning Field

Mon 3/15

4:03 pm-3:57 pm

1 stop22h 54m

New Orleans Louis Armstrong

Fri 3/19

4:53 pm-3:29 pm

1 stop23h 36m

$589

Idaho FallsNew Orleans

IDA Idaho Falls Fanning Field - MSY New Orleans Louis Armstrong

IDAMSY

Idaho Falls Fanning Field

Tue 3/16

6:15 am-3:57 pm

1 stop8h 42m

New Orleans Louis Armstrong

Sat 3/20

7:00 am-3:29 pm

1 stop9h 29m

$589

Idaho FallsNew Orleans

IDA Idaho Falls Fanning Field - MSY New Orleans Louis Armstrong

IDAMSY

Idaho Falls Fanning Field

Tue 3/16

6:45 pm-8:06 am

2 stops12h 21m

New Orleans Louis Armstrong

Sat 3/20

6:20 pm-6:14 pm

2 stops24h 54m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Sorted by cheapest first

Compare providers for flights from Idaho Falls to New Orleans

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to New Orleans in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Idaho Falls-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-New Orleans flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Idaho Falls-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

IDA-MSY

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

How much does it cost to fly round-trip from Idaho Falls to New Orleans?

Airfare is below average for this route at the moment.

Idaho Falls to New Orleans flights typically cost between $684 and $929 in December.
The cheapest round-trip price found within the last 5 days was $381 on United Airlines (Dec 5-Dec 9).

Reviews of airlines servicing New Orleans

See what other customers who have flown with 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.

United Airlines

7.3

Good

10,441 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.3

Good

10,441 reviews

United Airlines

7.3

Good

10,441 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

American Airlines

7.0

Good

12,189 reviews

United Airlines

7.3

Good

10,441 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

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 21m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Idaho Falls and New Orleans is about 1518 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Idaho Falls to New Orleans round-trip?
United Airlines, at $348, was found to be the cheapest airline from Idaho Falls to New Orleans. An alternate airline flying to your destination would be American Airlines. Users have found that United Airlines is 45% 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.

See more FAQs

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Top 2 airlines flying from Idaho Falls to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$348	Average$525	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$398	Average$523	FlexibilityNo cancel fee	On-time71%

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$381+ 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 12/5. 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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Cheap 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 October 27, 2026.

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 October 27, 2026.

Best flights from Idaho Falls to New OrleansDiscover 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 October 27, 2026.

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 October 27, 2026.

Last-minute flights from Idaho Falls to New OrleansDiscover last-minute flight deals from Idaho Falls to New Orleans. Data last updated October 27, 2026 and is based on user searches.

Discover last-minute flight deals from Idaho Falls to New Orleans. Data last updated October 27, 2026 and is based on user searches.

Find flight deals from Idaho Falls to New Orleans

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Idaho Falls to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to New Orleans in October.

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

How much does it cost to fly round-trip from Idaho Falls to New Orleans?

Airfare is below average for this route at the moment.

Idaho Falls to New Orleans flights typically cost between $684 and $929 in December.The cheapest round-trip price found within the last 5 days was $381 on United Airlines (Dec 5-Dec 9).

Reviews of airlines servicing New Orleans

See what other customers who have flown with 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

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?

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?

Traveling to a place near New Orleans?

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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.

Complete your trip

Complete your trip to New Orleans by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Idaho Falls to New Orleans by cabin class

Find flights from Idaho Falls to New Orleans, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to New Orleans

Explore flights to New Orleans departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.

Idaho Falls and New Orleans flights

Browse other Idaho Falls and New Orleans flight options. Last updated on October 27, 2026.

Other flights from Idaho Falls

Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 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 October 27, 2026.

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 October 27, 2026.

Last-minute flights from Idaho Falls to New Orleans
Discover last-minute flight deals from Idaho Falls to New Orleans. Data last updated October 27, 2026 and is based on user searches.

Idaho Falls to New Orleans flights typically cost between $684 and $929 in December.
The cheapest round-trip price found within the last 5 days was $381 on United Airlines (Dec 5-Dec 9).