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Idaho Falls

$401+ Cheap flights from Louisiana to Idaho Falls (IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IDA
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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Cheap flight deals from Louisiana to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) 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 enero 17, 2025.

Round-trip from

$401
(Alaska Airlines)
From Louisiana to Idaho Falls Fanning Field
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Find flight deals from Louisiana to Idaho Falls

Cheapest flights from Louisiana to Idaho Falls
Explore the most affordable flight options available from Louisiana to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
sáb. 2/17:00 amMSY - IDA
1 stop9h 27mAlaska Airlines
sáb. 2/84:04 pmIDA - MSY
1 stop23h 42mAlaska Airlines
Deal found 1/15$401
This United Airlines deal was found by Cheapflights users on 1/15. 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.
sáb. 2/14:00 pmMSY - IDA
1 stop6h 08mUnited Airlines
sáb. 2/82:28 pmIDA - MSY
2 stops8h 00mUnited Airlines
Deal found 1/15$407
This Delta deal was found by Cheapflights users on 1/16. 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.
jue. 1/301:43 pmMSY - IDA
1 stop5h 34mDelta
dom. 2/26:00 amIDA - MSY
1 stop6h 53mDelta
Deal found 1/16$483
This United Airlines deal was found by Cheapflights users on 1/15. 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.
jue. 1/307:05 amSHV - IDA
2 stops11h 04mUnited Airlines
lun. 2/32:28 pmIDA - SHV
1 stop5h 18mUnited Airlines
Deal found 1/15$640
This American Airlines deal was found by Cheapflights users on 1/15. 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.
vie. 3/77:00 amMSY - IDA
1 stop6h 28mAmerican Airlines
dom. 3/912:58 pmIDA - MSY
1 stop18h 40mAmerican Airlines
Deal found 1/15$668
This United Airlines deal was found by Cheapflights users on 1/14. 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.
jue. 1/307:15 amBTR - IDA
2 stops10h 54mUnited Airlines
lun. 2/32:28 pmIDA - BTR
2 stops24h 28mUnited Airlines
Deal found 1/14$710
This American Airlines deal was found by Cheapflights users on 1/14. 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.
jue. 1/305:30 amBTR - IDA
1 stop7h 55mAmerican Airlines
lun. 2/35:30 amIDA - BTR
2 stops16h 35mAmerican Airlines
Deal found 1/14$889

Find flights from Louisiana to Idaho Falls within your budget

Customize your flight search to find flights from Louisiana 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 enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

sáb. 2/1

7:00 am-3:27 pm

1 stop9h 27m

Idaho Falls Fanning Field

sáb. 2/8

4:04 pm-4:46 pm

1 stop23h 42m

$401

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

sáb. 2/1

4:00 pm-9:08 pm

1 stop6h 08m

Idaho Falls Fanning Field

sáb. 2/8

2:28 pm-11:28 pm

2 stops8h 00m

$407

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

jue. 1/30

1:43 pm-6:17 pm

1 stop5h 34m

Idaho Falls Fanning Field

dom. 2/2

6:00 am-1:53 pm

1 stop6h 53m

$483

ShreveportIdaho Falls

SHV - IDA

SHVIDA

Shreveport

jue. 1/30

7:05 am-5:09 pm

2 stops11h 04m

Idaho Falls Fanning Field

lun. 2/3

2:28 pm-8:46 pm

1 stop5h 18m

$640

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

vie. 3/7

7:00 am-12:28 pm

1 stop6h 28m

Idaho Falls Fanning Field

dom. 3/9

12:58 pm-8:38 am

1 stop18h 40m

$668

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

jue. 1/30

7:15 am-5:09 pm

2 stops10h 54m

Idaho Falls Fanning Field

lun. 2/3

2:28 pm-3:56 pm

2 stops24h 28m

$710

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

jue. 1/30

5:30 am-12:25 pm

1 stop7h 55m

Idaho Falls Fanning Field

lun. 2/3

5:30 am-11:05 pm

2 stops16h 35m

$889

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Best time to book a flight from Louisiana to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Louisiana with our price prediction graph.
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.

Travel insights for flights from Louisiana to Idaho Falls

Get recent, data-driven insights about flights from Louisiana to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisiana to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Louisiana to Idaho Falls (average of $380). Flying from Louisiana to Idaho Falls in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to IDA?

Find hourly flight availability from Louisiana to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 17, 2025.

When flying from Louisiana to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 enero 17, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Louisiana to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,681 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,511 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,965 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Louisiana?

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from Louisiana. Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • What are the most popular routes from Louisiana to Idaho Falls?

    The most popular flight routes from Louisiana to Idaho Falls are New Orleans Louis Armstrong - Idaho Falls Fanning Field, Baton Rouge Ryan - Idaho Falls Fanning Field and Shreveport - Idaho Falls Fanning Field.

  • Can I find deals for flights from Louisiana to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Louisiana to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Idaho Falls.

  • Can I find deals for business class flights from Louisiana to Idaho Falls?

    Yes. Cheapflights offers flight deals from Louisiana to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Louisiana to Idaho Falls (average of $380). Flying from Louisiana to Idaho Falls in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
Rexburg

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Alternative routes for Louisiana to Idaho Falls

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Top 2 airlines flying from Louisiana to Idaho Falls

Discover the top 2 airlines that operate flights from Louisiana 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 enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$378Average$787FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$403Average$501FlexibilityNo cancel feeOn-time69%
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