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Idaho Falls

$180+ Cheap flights from New Orleans to Idaho Falls (MSY - IDA)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IDA
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from New Orleans to Idaho Falls

Cheapest flights from New Orleans to Idaho Falls
Explore the most affordable flight options available from New Orleans to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:09 pm
MSY
-
IDA
1 stop5h 11m
Delta
Sat 8/296:00 am
IDA
-
MSY
1 stop7h 00m
Delta
Deal found 7/22$359
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:09 pm
MSY
-
IDA
1 stop5h 11m
Delta
Sat 9/56:00 am
IDA
-
MSY
1 stop7h 00m
Delta
Deal found 7/24$369
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:09 pm
MSY
-
IDA
1 stop5h 11m
Delta
Wed 8/126:00 am
IDA
-
MSY
1 stop7h 00m
Delta
Deal found 7/21$394
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/215:41 am
MSY
-
IDA
1 stop6h 49m
American Airlines
Sat 8/297:00 am
IDA
-
MSY
1 stop14h 59m
American Airlines
Deal found 7/23$405

Find flight deals from New Orleans to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Idaho Falls (IDA). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(Delta)

One-way from

$180
(United Airlines)
Provider with most accurate pricing for New Orleans Louis Armstrong-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Idaho Falls Fanning Field flights.
Search Deals
From New Orleans Louis Armstrong to Idaho Falls Fanning Field
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One-way flight from New Orleans Louis Armstrong to Idaho Falls Fanning Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Idaho Falls 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 26, 2026.
Use the filters below to find and compare flights from New Orleans to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 9/23

2:00 pm-6:17 pm

1 stop5h 17m

Idaho Falls Fanning Field

Tue 9/29

6:00 am-1:51 pm

1 stop6h 51m

$359

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 8/29

2:09 pm-6:20 pm

1 stop5h 11m

Idaho Falls Fanning Field

Sat 9/5

6:00 am-2:00 pm

1 stop7h 00m

$359

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 8/5

2:09 pm-6:20 pm

1 stop5h 11m

Idaho Falls Fanning Field

Wed 8/12

6:00 am-2:00 pm

1 stop7h 00m

$394
Cheapest one-way

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 10/27

8:15 am-3:38 pm

1 stop8h 23m

$180
Quickest one-way

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Thu 8/6

5:41 am-11:30 am

1 stop6h 49m

$215

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Thu 8/6

5:15 am-1:25 pm

2 stops9h 10m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

Compare providers for flights from New Orleans to Idaho Falls

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

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from New Orleans 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.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated July 26, 2026.
Read reviews from past customers who have flown United Airlines from New Orleans to Idaho Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,038 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

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
10,038 reviews
United Airlines
7.4
Good
10,038 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

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 New Orleans to Idaho Falls. 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 New Orleans to Idaho Falls?

    There are many flights that can get you from New Orleans to Idaho Falls in 5h 17m. Fly via Delta to get the fastest option. New Orleans and Idaho Falls are separated by a distance of 1518 mi.

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

    Currently priced at $397, United Airlines will fly you from New Orleans to Idaho Falls and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans to Idaho Falls 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Top airline flying from New Orleans to Idaho Falls

Discover the top airline that operate flights from New Orleans to Idaho Falls. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$397Average$490FlexibilityNo cancel feeOn-time69%

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