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$180+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MSY
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap 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 July 30, 2026.

This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:15 am
IDA
-
MSY
1 stop9h 00m
American Airlines
Sat 12/510:23 am
MSY
-
IDA
2 stops13h 13m
American Airlines
Deal found 7/25$364
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:35 pm
IDA
-
MSY
1 stop5h 57m
United Airlines
Mon 11/27:00 am
MSY
-
IDA
1 stop7h 28m
United Airlines
Deal found 7/29$397
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:28 pm
IDA
-
MSY
1 stop6h 16m
United Airlines
Tue 10/278:15 am
MSY
-
IDA
1 stop8h 23m
United Airlines
Deal found 7/25$419
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:08 pm
IDA
-
MSY
1 stop7h 50m
American Airlines
Sat 10/33:46 pm
MSY
-
IDA
1 stop6h 34m
American Airlines
Deal found 7/26$471
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:28 pm
IDA
-
MSY
1 stop6h 16m
United Airlines
Sat 10/37:00 am
MSY
-
IDA
2 stops9h 24m
United Airlines
Deal found 7/26$477
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:25 pm
IDA
-
MSY
1 stop6h 06m
United Airlines
Mon 9/77:00 am
MSY
-
IDA
2 stops9h 23m
United Airlines
Deal found 7/25$482

Find flight deals from Idaho Falls to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(American Airlines)

One-way from

$180
(Delta)

Popular in

April

Cheapest in

June

Average price

$793
Provider with most accurate pricing for Idaho Falls Fanning Field-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-New Orleans Louis Armstrong flights.
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From Idaho Falls Fanning Field to New Orleans Louis Armstrong
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One-way flight from Idaho Falls Fanning Field to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 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 12/2

7:15 am-5:15 pm

1 stop9h 00m

New Orleans Louis Armstrong

Sat 12/5

10:23 am-10:36 pm

2 stops13h 13m

$364

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 10/17

2:28 pm-9:44 pm

1 stop6h 16m

New Orleans Louis Armstrong

Tue 10/27

8:15 am-3:38 pm

1 stop8h 23m

$419

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 9/30

2:08 pm-10:58 pm

1 stop7h 50m

New Orleans Louis Armstrong

Sat 10/3

3:46 pm-9:20 pm

1 stop6h 34m

$471

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Thu 10/29

2:35 pm-9:32 pm

1 stop5h 57m

New Orleans Louis Armstrong

Mon 11/2

7:00 am-3:38 pm

2 stops9h 38m

$482
Quickest round-trip

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 9/5

7:00 am-2:57 pm

1 stop6h 57m

New Orleans Louis Armstrong

Wed 9/9

4:25 pm-9:18 pm

1 stop5h 53m

$530
Cheapest one-way

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 9/9

6:00 am-1:51 pm

1 stop6h 51m

$180
Quickest one-way

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 10/7

2:28 pm-9:44 pm

1 stop6h 16m

$180

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Thu 9/10

6:00 am-1:51 pm

1 stop6h 51m

$180

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Wed 9/9

7:00 am-2:58 pm

1 stop6h 58m

$197

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Thu 9/10

7:00 am-8:03 pm

2 stops12h 03m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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.
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 $459 and $523 in December.
The cheapest round-trip price found within the last 5 days was $364 on American Airlines (Dec 2-Dec 5).

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated July 30, 2026.
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
7.4
Good
10,046 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,046 reviews
United Airlines
7.4
Good
10,046 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,841 reviews
United Airlines
7.4
Good
10,046 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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?

    There are many flights that can get you from Idaho Falls to New Orleans in 6h 16m. Fly via American Airlines or United Airlines 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 51% 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

Traveling to a place near New Orleans?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Idaho Falls to New Orleans

Discover the top 2 airlines that operate flights from Idaho Falls to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$348Average$553FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$398Average$523FlexibilityNo cancel feeOn-time71%

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