IDA - MSY

$175 Find Cheap Flights from Idaho Falls to New Orleans

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to New Orleans departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to New Orleans, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to New Orleans, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$373
Typical prices: $563-$425
United Airlines
sam. 10/17mar. 10/27
IDA - MSY • 1 stop
Cheapest one-way
$175
Alaska Airlines
sam. 8/29
IDA - MSY • 1 stop
Top airlines
Cheapest • from $373 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and New Orleans. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $495 (round-trip)
Shortest trip • 5h 38m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 52% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Orleans!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to New Orleans (IDA-MSY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to New Orleans that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to New Orleans

sam., oct. 17 - mar., oct. 27
United Airlines Logo
2:25 pm - 9:31 pm
IDA
-
MSY
6h 06m
1 stop
United Airlines Logo
10:00 am - 5:22 pm
MSY
-
IDA
8h 22m
1 stop
$373United Airlines
sam., oct. 17 - mar., oct. 27
United Airlines Logo
10:35 am - 10:45 pm
IDA
-
MSY
11h 10m
2 stops
United Airlines Logo
6:00 pm - 10:53 pm
MSY
-
IDA
5h 53m
1 stop
$378United Airlines
sam., oct. 17 - mar., oct. 27
United Airlines Logo
2:25 pm - 11:10 pm
IDA
-
MSY
7h 45m
2 stops
United Airlines Logo
5:15 am - 1:35 pm
MSY
-
IDA
9h 20m
2 stops
$464United Airlines
dim., sept. 27 - sam., oct. 3
American Airlines Logo
7:00 am - 9:03 am
IDA
-
MSY
25h 03m
1 stop
American Airlines Logo
3:46 pm - 9:20 pm
MSY
-
IDA
6h 34m
1 stop
$521American Airlines
sam., nov. 7 - dim., nov. 15
American Airlines Logo
1:58 pm - 10:51 pm
IDA
-
MSY
7h 53m
1 stop
American Airlines Logo
7:00 am - 1:27 pm
MSY
-
IDA
7h 27m
1 stop
$587American Airlines
dim., sept. 27 - sam., oct. 3
United Airlines Logo
2:25 pm - 9:31 pm
IDA
-
MSY
6h 06m
1 stop
United Airlines Logo
9:53 am - 5:16 pm
MSY
-
IDA
8h 23m
2 stops
$608United Airlines
dim., sept. 27 - sam., oct. 3
American Airlines Logo
7:00 am - 9:03 am
IDA
-
MSY
25h 03m
1 stop
American Airlines Logo
12:22 pm - 9:20 pm
MSY
-
IDA
9h 58m
1 stop
$617American Airlines
dim., sept. 27 - sam., oct. 3
Delta Logo
6:57 pm - 8:00 am
IDA
-
MSY
12h 03m
2 stops
Delta Logo
2:00 pm - 6:17 pm
MSY
-
IDA
5h 17m
1 stop
$631Delta
dim., sept. 27 - sam., oct. 3
Delta Logo
6:57 pm - 8:00 am
IDA
-
MSY
12h 03m
2 stops
Delta Logo
7:25 am - 6:17 pm
MSY
-
IDA
11h 52m
2 stops
$637Delta
dim., sept. 27 - sam., oct. 3
Delta Logo
6:57 pm - 8:00 am
IDA
-
MSY
12h 03m
2 stops
Delta Logo
11:15 am - 10:31 pm
MSY
-
IDA
12h 16m
2 stops
$644Delta
Booking Insights

KAYAK's insights & trends for Idaho Falls to New Orleans flights

Get data-powered insights and trends into flights from Idaho Falls to New Orleans to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Idaho Falls to New Orleans?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to New Orleans departing in October.

What is the cheapest month to fly from Idaho Falls to New Orleans?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to New Orleans, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Idaho Falls to New Orleans is August, where tickets cost $322 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $1,441 and $859 respectively.

Good to know

Low seasonJanuary
Cheapest flight$175
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Idaho Falls to New Orleans

When to book flights from Idaho Falls to New Orleans

Are your dates flexible? Find out the best times to travel from Idaho Falls to New Orleans based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to New Orleans

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

    In the last 3 days, the lowest price for a flight from Idaho Falls to New Orleans was $175 for a one-way ticket and $373 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and New Orleans?

    No, a passport isn't needed to fly from Idaho Falls to New Orleans. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Idaho Falls to New Orleans?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to New Orleans?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Idaho Falls and New Orleans, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to New Orleans, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to New Orleans are Delta and United Airlines. With an average price for the route of $837 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $553 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Idaho Falls to New Orleans?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to New Orleans.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to New Orleans?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to New Orleans?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and MSY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to New Orleans?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Idaho Falls to New Orleans

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to New Orleans. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to New Orleans? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8423 reviews
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

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

Information on your arrival and departure airports