Find flights
Deals
When to book
FAQs & Tips
Airlines

$486 Find Cheap Flights from Idaho Falls to Louisiana

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Louisiana departing on 4/6. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Louisiana, 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 Louisiana, as well as popular online travel agencies

Best Louisiana Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New Orleans
New Orleans1 stop$486

Good to know

Low season

March

High season

December

Cheapest flight

$486
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Idaho Falls to New Orleans

FAQs - booking Louisiana flights

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

    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 Louisiana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisiana 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 Louisiana?

    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 Louisiana with an airline and back to Idaho Falls with another airline.

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

    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 Louisiana from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Louisiana

  • Morning departure is around 16% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Idaho Falls to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Louisiana. 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 Louisiana? 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.
7.4
United AirlinesOverall score based on 9168 reviews
8.1Crew
6.7Food
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

4.0 OkayAnonymous, Nov 2024ALB - IAD
Read more United Airlines reviews

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

They canceled our flight and left us stranded to figure it out

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Plane still had screens for watching movies. Good selection too.

The plane’s radio wasn’t working. This delayed the plane for an hour and a half. Then we all broaded and taxied down the runway only to get called back because the radio was still not working. Had to get off the plane and then find another plane making the trip 4 hours delayed. Maybe a different plane should have been chosen sooner?!?!?!

Book cheap flights from Idaho Falls to Louisiana

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Idaho Falls to Louisiana found on KAYAK in the last 72 hours.
4/6ndz.
1 stopAlaska Airlines
20h 32mIDA-MSY
4/10czw.
1 stopAlaska Airlines
8h 05mMSY-IDA
$486
4/6ndz.
2 stopsAlaska Airlines
30h 30mIDA-MSY
4/10czw.
1 stopAlaska Airlines
8h 05mMSY-IDA
$533
12/6pt.
1 stopUnited Airlines
5h 53mIDA-MSY
12/12czw.
1 stopUnited Airlines
17h 18mMSY-IDA
$616
4/6ndz.
2 stopsAlaska Airlines
30h 30mIDA-MSY
4/10czw.
2 stopsAlaska Airlines
31h 00mMSY-IDA
$617
12/23pon.
1 stopUnited Airlines
5h 18mIDA-MSY
12/27pt.
1 stopUnited Airlines
28h 05mMSY-IDA
$632
12/23pon.
1 stopUnited Airlines
6h 42mIDA-MSY
12/27pt.
1 stopUnited Airlines
13h 00mMSY-IDA
$636
12/6pt.
1 stopUnited Airlines
5h 53mIDA-MSY
12/12czw.
2 stopsUnited Airlines
15h 48mMSY-IDA
$646
11/30sob.
2 stopsDelta
13h 00mIDA-MSY
12/4śr.
2 stopsDelta
12h 28mMSY-IDA
$808
11/29pt.
2 stopsDelta
11h 27mIDA-MSY
12/3wt.
2 stopsDelta
12h 28mMSY-IDA
$885
11/29pt.
1 stopDelta
6h 55mIDA-MSY
12/3wt.
2 stopsDelta
12h 28mMSY-IDA
$923

Search by stops

Search by airline

Search by price

Last minute flights from Idaho Falls to Louisiana

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Idaho Falls to Louisiana that are departing in the next 10 days.
11/22pt.
multi-stopAmerican Airlines
8h 07mIDA-MSY
11/24ndz.
multi-stopAmerican Airlines
7h 04mMSY-IDA
$874
11/22pt.
multi-stopUnited Airlines
5h 29mIDA-MSY
11/24ndz.
multi-stopUnited Airlines
9h 31mMSY-IDA
$879
11/22pt.
multi-stopUnited Airlines
7h 40mIDA-MSY
11/24ndz.
multi-stopUnited Airlines
11h 18mMSY-IDA
$884
11/22pt.
multi-stopUnited Airlines
7h 40mIDA-MSY
11/24ndz.
multi-stopUnited Airlines
29h 53mMSY-IDA
$992

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Idaho Falls to Louisiana

Information on your arrival and departure airports

Idaho Falls (IDA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.