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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$248 CHEAP FLIGHTS from Louisiana to Idaho Falls

IDA

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$309

United Airlines

Tue 2/24Sat 2/28

MSY - IDA • 1 stop

Cheapest one-way

$248

Multiple Airlines

Sun 4/19

MSY - IDA • 1 stop

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 Idaho Falls!

Flight Deals

Cheap Flights from Louisiana to Idaho Falls

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Louisiana to Idaho Falls

Tue, Feb 24 - Sat, Feb 28

10:35 am - 3:40 pm

MSY

IDA

6h 05m

1 stop

2:40 pm - 9:45 pm

IDA

MSY

6h 05m

1 stop

$309United Airlines

Tue, Feb 24 - Sat, Feb 28

7:00 am - 1:30 pm

MSY

IDA

7h 30m

1 stop

2:40 pm - 9:45 pm

IDA

MSY

6h 05m

1 stop

$334United Airlines

Tue, Feb 24 - Sat, Feb 28

5:05 am - 3:40 pm

MSY

IDA

11h 35m

2 stops

2:40 pm - 9:45 pm

IDA

MSY

6h 05m

1 stop

$339United Airlines

Tue, Feb 24 - Sat, Feb 28

5:05 am - 3:40 pm

MSY

IDA

11h 35m

2 stops

10:45 am - 11:28 pm

IDA

MSY

11h 43m

2 stops

$369United Airlines

Tue, Jun 16 - Wed, Jun 24

6:18 pm - 3:40 pm

MSY

IDA

22h 22m

1 stop

6:00 am - 5:18 pm

IDA

MSY

10h 18m

1 stop

$419Alaska Airlines

Tue, Jun 16 - Wed, Jun 24

8:08 am - 1:24 pm

MSY

IDA

6h 16m

1 stop

2:31 pm - 11:25 pm

IDA

MSY

7h 54m

2 stops

$425United Airlines

Tue, Feb 24 - Sat, Feb 28

5:05 am - 3:40 pm

MSY

IDA

11h 35m

2 stops

5:33 pm - 9:39 am

IDA

MSY

15h 06m

2 stops

$447United Airlines

Sun, Apr 19 - Fri, Apr 24

6:00 am - 1:13 pm

SHV

IDA

8h 13m

1 stop

1:43 pm - 7:47 pm

IDA

SHV

5h 04m

1 stop

$766American Airlines

Sun, Apr 19 - Fri, Apr 24

6:00 am - 1:13 pm

SHV

IDA

8h 13m

1 stop

1:43 pm - 7:47 pm

IDA

SHV

5h 04m

1 stop

$1,009American Airlines

Sun, Apr 19 - Fri, Apr 24

12:24 pm - 10:40 pm

SHV

IDA

11h 16m

2 stops

5:47 am - 7:58 pm

IDA

SHV

13h 11m

2 stops

$3,874Delta

Useful Info

Low season	March
High season	July
Cheapest flight	$248

Best time to beat the crowds but there is an average 25% increase in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from New Orleans 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

Idaho Falls (IDA)

IDA

$248 Find Cheap Flights from Louisiana to Idaho Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Everything you should know

Cheap Flights from Louisiana to Idaho Falls

Recent round-trip flight deals from Louisiana to Idaho Falls

Recent one-way flight deals from Louisiana to Idaho Falls

Recent last minute flight deals from Louisiana to Idaho Falls

Good to know

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

Cabin class types available on flights to Louisiana

Complete your trip to Idaho Falls with a hotel stay or car rental

Find direct flights for Idaho Falls

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight