$190+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IDA
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Idaho Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Orleans to Idaho Falls
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Best
Last-minute
One-way
Cheapest flights from New Orleans to Idaho FallsExplore 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 August 6, 2026.
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 August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/249:00 pm -
1 stop15h 58m
Mon 9/286:21 pm -
2 stops21h 01m
Deal found 8/2![Multiple Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:00 pm -
1 stop5h 17m
Tue 9/296:00 am -
1 stop6h 51m
Deal found 8/5![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/298:01 am -
1 stop6h 49m
Sat 9/52:20 pm -
1 stop7h 39m
Deal found 8/1![American Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 8/4. 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 8/2911:14 am -
2 stops12h 18m
Sat 9/56:00 am -
1 stop7h 00m
Deal found 8/4![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/4. 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 -
1 stop5h 11m
Sat 8/296:00 am -
2 stops8h 24m
Deal found 8/4![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/135:49 am -
1 stop8h 48m
Thu 9/172:08 pm -
1 stop6h 26m
Deal found 8/2![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 8/225:41 am -
1 stop6h 49m
Sat 8/292:20 pm -
1 stop6h 26m
Deal found 8/5![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 8/205:41 am -
1 stop6h 49m
Wed 8/262:20 pm -
1 stop6h 26m
Deal found 8/1![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/1. 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 -
1 stop6h 49m
Sat 8/292:20 pm -
1 stop7h 39m
Deal found 8/1![American Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/4. 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 11/77:00 am -
1 stop7h 28m
Tue 11/102:35 pm -
1 stop5h 57m
Deal found 8/4![United Airlines logo]()
$479
Best flights from New Orleans to Idaho FallsDiscover carefully curated flight deals from New Orleans to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from New Orleans to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:00 pm -
1 stop5h 17m
Tue 9/296:00 am -
1 stop6h 51m
Deal found 8/5![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
1 stop7h 28m
Tue 11/102:35 pm -
1 stop5h 57m
Deal found 8/5![United Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/2311:16 am -
2 stops12h 40m
Tue 9/293:57 pm -
2 stops24h 46m
Deal found 8/5![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 8/1. 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 8/2911:14 am -
2 stops12h 18m
Sat 9/56:00 am -
1 stop7h 00m
Deal found 8/1![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/2. 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 -
1 stop5h 11m
Sat 8/296:00 am -
1 stop7h 00m
Deal found 8/2![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/297:00 am -
3 stops15h 18m
Sat 9/52:25 pm -
1 stop6h 06m
Deal found 8/1![United Airlines logo]()
$489
Last-minute flights from New Orleans to Idaho FallsDiscover last-minute flight deals from New Orleans to Idaho Falls. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Idaho Falls. Data last updated August 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:09 pm -
1 stop5h 11m
Wed 8/196:00 am -
1 stop7h 00m
Deal found 8/5![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 8/205:41 am -
1 stop6h 49m
Wed 8/262:20 pm -
1 stop6h 26m
Deal found 8/1![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/1. 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 -
1 stop6h 49m
Sat 8/292:20 pm -
1 stop7h 39m
Deal found 8/1![American Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 8/4. 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 -
1 stop5h 11m
Sat 8/296:00 am -
2 stops8h 24m
Deal found 8/4![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 8/225:41 am -
1 stop6h 49m
Sat 8/292:20 pm -
1 stop6h 26m
Deal found 8/5![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/298:01 am -
1 stop6h 49m
Sat 9/52:20 pm -
1 stop7h 39m
Deal found 8/1![American Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:14 am -
2 stops12h 18m
Sat 9/56:00 am -
1 stop7h 00m
Deal found 8/5![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/135:49 am -
1 stop8h 48m
Thu 9/172:08 pm -
1 stop6h 26m
Deal found 8/2![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/4. 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 9/232:00 pm -
1 stop5h 17m
Tue 9/296:00 am -
1 stop6h 51m
Deal found 8/4![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/249:00 pm -
1 stop15h 58m
Mon 9/286:21 pm -
2 stops21h 01m
Deal found 8/2![Multiple Airlines logo]()
$339
One-way flights from New Orleans to Idaho FallsSearch for one-way flight options from New Orleans to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from New Orleans to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/65:41 am -
1 stop6h 49m
Deal found 8/3![American Airlines logo]()
$190
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/65:05 am -
2 stops9h 24m
Deal found 8/3![United Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 8/158:01 am -
1 stop6h 49m
Deal found 8/3![American Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/157:00 am -
2 stops9h 23m
Deal found 8/3![United Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 8/158:59 pm -
3 stops37h 00m
Deal found 8/3![Multiple Airlines logo]()
$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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Kiwi.com) |
One-way from | $190 (American Airlines) |
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 August 6, 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
Cheapest round-trip
Quickest round-trip
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
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
$379
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sat 8/29
11:14 am-10:32 pm
2 stops12h 18m
Idaho Falls Fanning Field
Sat 9/5
6:00 am-2:00 pm
1 stop7h 00m
$414
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sat 8/22
2:09 pm-6:20 pm
1 stop5h 11m
Idaho Falls Fanning Field
Sat 8/29
6:00 am-2:00 pm
1 stop7h 00m
$414
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sat 11/7
7:00 am-1:28 pm
1 stop7h 28m
Idaho Falls Fanning Field
Tue 11/10
2:35 pm-9:32 pm
1 stop5h 57m
$479
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Wed 9/23
11:16 am-10:56 pm
2 stops12h 40m
Idaho Falls Fanning Field
Tue 9/29
3:57 pm-5:43 pm
2 stops24h 46m
$489
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sat 8/29
7:00 am-9:18 pm
3 stops15h 18m
Idaho Falls Fanning Field
Sat 9/5
2:25 pm-9:31 pm
1 stop6h 06m
$489
Cheapest one-way
Quickest one-way
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sun 9/6
5:41 am-11:30 am
1 stop6h 49m
$190
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sun 9/6
5:05 am-1:29 pm
2 stops9h 24m
$195
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sat 8/15
8:01 am-1:50 pm
1 stop6h 49m
$255
New OrleansIdaho Falls
MSY New Orleans Louis Armstrong - IDA Idaho Falls Fanning Field
MSYIDA
New Orleans Louis Armstrong
Sat 8/15
7:00 am-3:23 pm
2 stops9h 23m
$297
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MSY-IDA
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 August 6, 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.
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
New Orleans and Idaho Falls flights
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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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$490 | FlexibilityNo cancel fee | On-time69% |