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Idaho Falls

$207+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IDA
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
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 March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 8/318:04 am
MSY
-
IDA
1 stop6h 20m
United Airlines
Sat 9/52:30 pm
IDA
-
MSY
1 stop6h 00m
United Airlines
Deal found 3/11$349
This United Airlines deal was found by Cheapflights users on 3/15. 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 8/195:22 am
MSY
-
IDA
2 stops9h 02m
United Airlines
Sun 8/232:30 pm
IDA
-
MSY
1 stop6h 00m
United Airlines
Deal found 3/15$374
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 10/247:10 am
MSY
-
IDA
1 stop9h 19m
Alaska Airlines
Tue 10/276:15 am
IDA
-
MSY
1 stop8h 42m
Alaska Airlines
Deal found 3/12$394
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/267:00 am
MSY
-
IDA
1 stop7h 30m
United Airlines
Mon 3/302:30 pm
IDA
-
MSY
1 stop6h 15m
United Airlines
Deal found 3/11$399
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sun 9/135:22 am
MSY
-
IDA
2 stops9h 02m
United Airlines
Thu 9/172:30 pm
IDA
-
MSY
1 stop6h 00m
United Airlines
Deal found 3/14$443
This United Airlines deal was found by Cheapflights users on 3/12. 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 10/245:20 am
MSY
-
IDA
2 stops9h 09m
United Airlines
Tue 10/272:35 pm
IDA
-
MSY
1 stop5h 52m
United Airlines
Deal found 3/12$513

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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$207
(United Airlines)

Popular in

June

Cheapest in

November
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.
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From New Orleans Louis Armstrong to Idaho Falls Fanning Field
Search Deals
One-way flight from New Orleans Louis Armstrong to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals

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 March 16, 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

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Mon 8/31

8:04 am-1:24 pm

1 stop6h 20m

Idaho Falls Fanning Field

Sat 9/5

2:30 pm-11:30 pm

2 stops8h 00m

$354

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 8/19

5:22 am-1:24 pm

2 stops9h 02m

Idaho Falls Fanning Field

Sun 8/23

2:30 pm-9:30 pm

1 stop6h 00m

$374

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Thu 3/26

7:00 am-1:30 pm

1 stop7h 30m

Idaho Falls Fanning Field

Mon 3/30

2:30 pm-9:45 pm

1 stop6h 15m

$399

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/18

1:45 pm-6:14 pm

1 stop5h 29m

Idaho Falls Fanning Field

Sat 7/25

6:10 am-1:54 pm

1 stop6h 44m

$654
Quickest round-trip

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Mon 6/15

8:04 am-1:25 pm

1 stop6h 21m

Idaho Falls Fanning Field

Sat 6/20

7:00 am-1:28 pm

1 stop5h 28m

$738

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/18

5:49 am-11:59 am

1 stop7h 10m

Idaho Falls Fanning Field

Sat 7/25

12:29 pm-11:57 pm

2 stops10h 28m

$807

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 7/18

5:15 am-1:25 pm

2 stops9h 10m

Idaho Falls Fanning Field

Sat 7/25

7:00 am-7:51 pm

2 stops11h 51m

$856
Cheapest one-way

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 5/15

7:00 am-1:25 pm

1 stop7h 25m

$207
Quickest one-way

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 3/25

8:15 am-1:30 pm

1 stop6h 15m

$245

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 4/17

7:00 am-1:24 pm

1 stop7h 24m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 March.
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.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Idaho Falls

What is the cheapest month to book a flight from New Orleans to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from New Orleans to Idaho Falls (average of $161). Flying from New Orleans to Idaho Falls in February is currently the most expensive (average of $443). 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.

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 March 16, 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
9,428 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,428 reviews
United Airlines
7.4
Good
9,428 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 6h 20m. Fly via United Airlines 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 $402, 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. United Airlines is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from New Orleans to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from New Orleans to Idaho Falls (average of $161). Flying from New Orleans to Idaho Falls in February is currently the most expensive (average of $443). 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

Traveling to a place near Idaho Falls?

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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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$402Average$490FlexibilityNo cancel feeOn-time69%

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