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Idaho Falls

$230+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IDA
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 9/298:00 am
MSY
-
IDA
1 stop6h 29m
United Airlines
Tue 10/62:35 pm
IDA
-
MSY
1 stop5h 52m
United Airlines
Deal found 1/26$332
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/2410:35 am
MSY
-
IDA
1 stop6h 05m
United Airlines
Sat 2/282:40 pm
IDA
-
MSY
1 stop6h 05m
United Airlines
Deal found 1/26$334
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:05 pm
MSY
-
IDA
1 stop17h 46m
Multiple Airlines
Mon 6/227:39 pm
IDA
-
MSY
1 stop8h 21m
Multiple Airlines
Deal found 1/25$353
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:35 am
MSY
-
IDA
2 stops11h 23m
United Airlines
Tue 3/32:40 pm
IDA
-
MSY
1 stop6h 05m
United Airlines
Deal found 1/24$419
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/118:10 am
MSY
-
IDA
1 stop8h 21m
United Airlines
Sun 2/152:40 pm
IDA
-
MSY
1 stop6h 05m
United Airlines
Deal found 1/26$431
This United Airlines deal was found by Cheapflights users on 1/25. 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 6/198:08 am
MSY
-
IDA
1 stop6h 16m
United Airlines
Mon 6/222:31 pm
IDA
-
MSY
1 stop5h 57m
United Airlines
Deal found 1/25$451
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 6/187:30 pm
MSY
-
IDA
2 stops19h 01m
United Airlines
Mon 6/222:35 pm
IDA
-
MSY
1 stop5h 52m
United Airlines
Deal found 1/25$454

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(United Airlines)

One-way from

$230
(Alaska 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.
Search Deals
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. 11% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 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 January 27, 2026.
Use the filters below to find and compare flights from New Orleans to Idaho Falls that are best for you.

Fly from

New Orleans

Fly to

Idaho Falls

Route

Depart

Return

Price

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 2/24

7:00 am-1:30 pm

1 stop7h 30m

Idaho Falls Fanning Field

Sat 2/28

2:40 pm-9:45 pm

1 stop6h 05m

$334

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 2/28

10:35 am-8:58 pm

2 stops11h 23m

Idaho Falls Fanning Field

Tue 3/3

2:40 pm-9:45 pm

1 stop6h 05m

$419

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Wed 2/11

8:10 am-3:31 pm

1 stop8h 21m

Idaho Falls Fanning Field

Sun 2/15

2:40 pm-9:45 pm

1 stop6h 05m

$431

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sun 2/22

1:04 pm-3:31 pm

1 stop27h 27m

Idaho Falls Fanning Field

Sun 3/1

7:12 pm-5:24 am

2 stops33h 12m

$464

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Mon 2/2

6:47 pm-6:18 pm

1 stop24h 31m

$230

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 1/30

7:30 am-5:51 pm

2 stops11h 21m

$265

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 1/30

2:35 pm-9:16 pm

1 stop7h 41m

$305

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 1/31

7:55 pm-2:19 pm

3 stops43h 24m

$305

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 1/31

7:21 am-1:37 pm

1 stop7h 16m

$305

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Sat 1/31

11:50 am-9:16 pm

2 stops10h 26m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 12 results
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 January.
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 July is currently the most expensive (average of $393). 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 January 27, 2026.
Read reviews from past customers who have flown United Airlines and American 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
9,205 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

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 7h 30m. Fly via United Airlines to get the fastest option. New Orleans and Idaho Falls are separated by a distance of 1518 mi.

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

    Currently priced at $300, American Airlines will fly you from New Orleans to Idaho Falls and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $402. American Airlines is priced at 40% 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 July is currently the most expensive (average of $393). 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?

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

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Top 2 airlines flying from New Orleans to Idaho Falls

Discover the top 2 airlines 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$300Average$674FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$402Average$530FlexibilityNo cancel feeOn-time69%

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