IDA

$427 Find Cheap Flights from Louisiana to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 12/4. 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

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Everything you should know

Cheapest round-trip
$427
Typical prices: $463-$783
Delta
Thu 12/4Mon 12/8
MSY - IDA • 1 stop
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We hope you love your trip to Idaho Falls!
Flight Deals
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Flight Deals

Cheap Flights from Louisiana to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisiana to Idaho Falls 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 Louisiana to Idaho Falls

Thu, Dec 4 - Mon, Dec 8
Delta Logo
1:43 pm - 6:26 pmMSY-IDA
5h 43m1 stop
Delta Logo
7:06 pm - 9:39 amIDA-MSY
13h 33m2 stops
$427Delta
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Fri, Dec 5 - Fri, Dec 12
Alaska Airlines Logo
7:00 am - 4:27 pmMSY-IDA
10h 27m1 stop
Alaska Airlines Logo
6:05 am - 5:04 pmIDA-MSY
9h 59m1 stop
$460Alaska Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
American Airlines Logo
6:45 am - 12:46 pmMSY-IDA
7h 01m1 stop
American Airlines Logo
1:16 pm - 9:35 amIDA-MSY
19h 19m1 stop
$467American Airlines
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Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
8:49 am - 1:30 pmSHV-IDA
5h 41m1 stop
United Airlines Logo
2:40 pm - 8:52 pmIDA-SHV
5h 12m1 stop
$474United Airlines
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Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
8:49 am - 1:30 pmSHV-IDA
5h 41m1 stop
United Airlines Logo
2:40 pm - 8:52 pmIDA-SHV
5h 12m1 stop
$485United Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 4
American Airlines Logo
6:00 am - 1:37 pmBTR-IDA
8h 37m1 stop
American Airlines Logo
2:07 pm - 10:56 pmIDA-BTR
7h 49m1 stop
$497American Airlines
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Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
2:35 pm - 9:12 pmMSY-IDA
7h 37m1 stop
United Airlines Logo
2:45 pm - 9:49 pmIDA-MSY
6h 04m1 stop
$501United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
5:15 am - 1:35 pmMSY-IDA
9h 20m2 stops
United Airlines Logo
2:45 pm - 9:49 pmIDA-MSY
6h 04m1 stop
$506United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
5:15 am - 1:35 pmMSY-IDA
9h 20m2 stops
United Airlines Logo
2:45 pm - 10:59 pmIDA-MSY
7h 14m2 stops
$511United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
6:52 am - 1:27 pmMSY-IDA
7h 35m1 stop
American Airlines Logo
1:58 pm - 10:50 pmIDA-MSY
7h 52m1 stop
$512American Airlines
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Useful Info

Good to know

Low seasonMarch
Cheapest flight$427
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from New Orleans to Idaho Falls

FAQs for booking flights from Louisiana to Idaho Falls

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

    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 Louisiana to Idaho Falls.

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

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

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

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

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

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)