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$175+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MSY
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This United Airlines deal was found by Cheapflights users on 6/7. 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 9/22:25 pm
IDA
-
MSY
1 stop6h 06m
United Airlines
Sun 9/67:00 am
MSY
-
IDA
2 stops9h 23m
United Airlines
Deal found 6/7$354
This Priceline deal was found by Cheapflights users on 6/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:15 am
IDA
-
MSY
1 stop8h 01m
Alaska Airlines
Sat 7/117:10 am
MSY
-
IDA
1 stop9h 27m
Alaska Airlines
Deal found 6/5$399
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Sun 9/277:00 am
IDA
-
MSY
1 stop25h 03m
American Airlines
Sat 10/38:00 am
MSY
-
IDA
1 stop6h 37m
American Airlines
Deal found 6/5$619
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:43 pm
IDA
-
MSY
1 stop15h 06m
Alaska Airlines
Mon 7/135:19 pm
MSY
-
IDA
1 stop23h 18m
Alaska Airlines
Deal found 6/7$630
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:45 am
IDA
-
MSY
2 stops26h 44m
Multiple Airlines
Sun 7/198:05 pm
MSY
-
IDA
1 stop20h 55m
Multiple Airlines
Deal found 6/8$634
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:43 pm
IDA
-
MSY
1 stop15h 06m
Alaska Airlines
Sun 7/195:19 pm
MSY
-
IDA
1 stop23h 18m
Alaska Airlines
Deal found 6/8$692
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:57 pm
IDA
-
MSY
2 stops24h 46m
Alaska Airlines
Sat 10/311:16 am
MSY
-
IDA
2 stops12h 38m
Alaska Airlines
Deal found 6/5$706

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(United Airlines)

One-way from

$175
(United Airlines)

Popular in

April

Cheapest in

July

Average price

$488
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
Search Deals
One-way flight from Idaho Falls Fanning Field to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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 June 10, 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

Sat 7/4

7:15 am-4:16 pm

1 stop8h 01m

New Orleans Louis Armstrong

Sat 7/11

7:10 am-3:37 pm

1 stop9h 27m

$399

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 9/27

7:00 am-9:03 am

1 stop25h 03m

New Orleans Louis Armstrong

Sat 10/3

8:00 am-1:37 pm

1 stop6h 37m

$619

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Tue 7/7

1:43 pm-5:49 am

1 stop15h 06m

New Orleans Louis Armstrong

Mon 7/13

5:19 pm-3:37 pm

1 stop23h 18m

$630

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 9/27

3:57 pm-5:43 pm

2 stops24h 46m

New Orleans Louis Armstrong

Sat 10/3

11:16 am-10:54 pm

2 stops12h 38m

$706
Quickest round-trip

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Thu 7/16

2:30 pm-11:26 pm

2 stops7h 56m

New Orleans Louis Armstrong

Sun 7/19

5:15 am-1:25 pm

2 stops9h 10m

$866
Cheapest one-way
Quickest one-way

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 8/29

2:25 pm-9:31 pm

1 stop6h 06m

$175

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sat 8/29

7:00 pm-7:59 am

2 stops11h 59m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Sorted by cheapest first

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 June.
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?

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 June 10, 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
9,804 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,804 reviews
United Airlines
7.4
Good
9,804 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,635 reviews
United Airlines
7.4
Good
9,804 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 8h 01m. Fly via Alaska Airlines or American 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 47% 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

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$348Average$553FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$350Average$562FlexibilityNo cancel feeOn-time71%

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