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Idaho

$119+ Cheap flights from Louisiana to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find flight deals from Louisiana to Idaho

Cheapest flights from Louisiana to Idaho
Explore the most affordable flight options available from Louisiana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/207:00 amMSY - BOI
3 stops28h 56mSpirit Airlines
Fri 11/2211:51 amBOI - MSY
1 stop10h 07mSpirit Airlines
Deal found 10/31$271
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/285:30 amMSY - GEG
1 stop8h 09mDelta
Tue 12/312:49 pmGEG - MSY
1 stop8h 40mDelta
Deal found 10/30$341
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 11/213:09 pmBTR - GEG
1 stop8h 52mDelta
Sun 11/2412:49 pmGEG - BTR
1 stop7h 49mDelta
Deal found 10/31$343
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/287:05 amMSY - GEG
1 stop7h 38mAmerican Airlines
Mon 12/26:29 amGEG - MSY
1 stop8h 48mAmerican Airlines
Deal found 10/30$361
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/107:00 amMSY - JAC
1 stop6h 48mAmerican Airlines
Sat 12/141:35 pmJAC - MSY
1 stop8h 13mAmerican Airlines
Deal found 10/29$364
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 12/258:00 amMSY - JAC
1 stop8h 23mUnited Airlines
Sun 12/296:05 pmJAC - MSY
1 stop4h 54mUnited Airlines
Deal found 10/30$401
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/77:35 amMSY - JAC
2 stops10h 10mDelta
Wed 12/116:50 amJAC - MSY
2 stops12h 47mDelta
Deal found 10/30$411
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:50 pmMSY - GEG
2 stops10h 20mSouthwest
Tue 12/177:55 amGEG - MSY
2 stops8h 00mSouthwest
Deal found 10/29$426
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/76:05 amBTR - JAC
2 stops11h 40mDelta
Wed 12/116:50 amJAC - BTR
2 stops12h 32mDelta
Deal found 10/30$428
This Delta deal was found by Cheapflights users on 10/31. 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.
Mon 12/167:10 pmMSY - BOI
1 stop6h 33mDelta
Fri 12/2012:23 pmBOI - MSY
1 stop9h 47mDelta
Deal found 10/31$446
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/75:35 amBTR - JAC
1 stop8h 13mAmerican Airlines
Wed 12/111:35 pmJAC - BTR
1 stop8h 10mAmerican Airlines
Deal found 10/30$474
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Mon 11/184:23 pmBTR - GEG
2 stops9h 30mAlaska Airlines
Sun 11/248:59 pmGEG - BTR
2 stops11h 05mAlaska Airlines
Deal found 10/31$478

Find flights from Louisiana to Idaho within your budget

Customize your flight search to find flights from Louisiana to Idaho 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 2,570,725 searches. Data last updated October 31, 2024.

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Route

Depart

Return

Price

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Fri 1/24

9:24 am-6:22 pm

1 stop9h 58m

$119

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sat 12/14

6:00 am-12:43 pm

1 stop7h 43m

$175

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sat 12/14

5:23 am-1:31 pm

2 stops9h 08m

$180

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Fri 11/29

8:01 am-12:47 pm

1 stop6h 46m

$190

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Fri 1/24

3:30 pm-10:25 am

2 stops20h 55m

$213

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Fri 1/24

9:24 am-4:15 pm

3 stops31h 51m

$242

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Sun 11/10

6:20 am-5:25 pm

1 stop12h 05m

$366

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Fri 1/24

7:00 am-3:27 pm

1 stop9h 27m

$219

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Fri 1/24

7:00 am-1:17 pm

1 stop7h 17m

$219

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Fri 1/24

7:00 am-11:59 am

2 stops29h 59m

$230

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 51 results
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Best time to book a flight from Louisiana to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Idaho (average of $311). Flying from Louisiana to Idaho in June is currently the most expensive (average of $436). 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 ID?

Find hourly flight availability from Louisiana to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

When flying from Louisiana to Idaho, 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 by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated October 31, 2024.
Get a feel of what it's like to fly with Alaska Airlines, American Airlines and Spirit Airlines from Louisiana to Idaho by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • Can I find flights from Louisiana to Idaho for under $400 on Cheapflights?

    Yes, there are multiple flights from Louisiana to Idaho for under $400. The cheapest flight booked recently is on Spirit Airlines for just $322, but on average you can expect to pay $430.

  • Are there last-minute flights available from Louisiana to Idaho for under $400?

    There are currently 9+ open flights from Louisiana to Idaho within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Louisiana to Idaho one-way?

    The cheapest airlines for a one-way flight from Louisiana to Idaho are Spirit Airlines ($119), Delta ($175), and American Airlines ($180).

  • What does MSY to BOI mean?

    This is defined as New Orleans Louis Armstrong Airport (MSY) and Boise Air Term. Gowen Fld Airport (BOI). Codes like Boise Air Term. Gowen Fld Airport are often used to just call airports uniquely. Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Louisiana to Idaho that include extra baggage allowance?

    The amount of baggage you can bring on your Louisiana to Idaho flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisiana to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisiana to Idaho flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Louisiana to Idaho that allow pets onboard?

    Many airlines flying from Louisiana to Idaho offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisiana to Idaho?

    Yes, you can often find last-minute deals on Louisiana to Idaho flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisiana to Idaho flight deals updated?

    The Louisiana to Idaho flight deals you see on this page were last updated on 10/31.

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

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Idaho (average of $311). Flying from Louisiana to Idaho in June is currently the most expensive (average of $436). 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

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Alternative routes for Louisiana to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Louisiana to Idaho

Discover the top 4 airlines that operate flights from Louisiana to Idaho. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$132Average$211FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$257Average$583FlexibilityNo cancel feeOn-time71%
DeltaCheapest$267Average$462FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$652FlexibilityNo cancel feeOn-time69%
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