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$91+ Cheap flights from Idaho to New Orleans (MSY)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MSY
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Idaho to New Orleans

Cheapest flights from Idaho to New Orleans
Explore the most affordable flight options available from Idaho to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/291:35 pmBOI - MSY
1 stop8h 30mAmerican Airlines
Mon 1/55:30 amMSY - BOI
1 stop8h 07mAmerican Airlines
Deal found 12/21$580
This Delta deal was found by Cheapflights users on 12/22. 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 12/291:00 pmBOI - MSY
2 stops9h 32mDelta
Mon 1/511:20 amMSY - BOI
2 stops10h 35mDelta
Deal found 12/22$613
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/241:55 pmBOI - MSY
1 stop6h 57mDelta
Mon 12/297:26 pmMSY - BOI
1 stop5h 53mDelta
Deal found 12/21$743
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/246:15 amBOI - MSY
1 stop6h 22mUnited Airlines
Mon 12/298:29 amMSY - BOI
1 stop6h 07mUnited Airlines
Deal found 12/22$788
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/235:28 amGEG - MSY
1 stop6h 44mAmerican Airlines
Sun 12/286:18 pmMSY - GEG
1 stop6h 55mAmerican Airlines
Deal found 12/21$819
This Southwest deal was found by Cheapflights users on 12/21. 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.
Wed 12/246:35 amGEG - MSY
2 stops8h 55mSouthwest
Sun 12/285:00 amMSY - GEG
1 stop6h 10mSouthwest
Deal found 12/21$829
This Southwest deal was found by Cheapflights users on 12/21. 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 12/236:40 amGEG - MSY
2 stops10h 15mSouthwest
Sun 12/283:10 pmMSY - GEG
2 stops10h 20mSouthwest
Deal found 12/21$834
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/2210:37 amJAC - MSY
1 stop5h 30mUnited Airlines
Fri 12/262:35 pmMSY - JAC
1 stop20h 20mUnited Airlines
Deal found 12/21$1,057
This Delta deal was found by Cheapflights users on 12/21. 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 12/2212:50 pmJAC - MSY
2 stops9h 42mDelta
Fri 12/265:15 amMSY - JAC
2 stops8h 45mDelta
Deal found 12/21$1,179

Find flight deals from Idaho to New Orleans

Keep the following information in mind while searching for Idaho to New Orleans flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$222
(Trip.com)

One-way from

$91
(Priceline)

Popular in

March

Cheapest in

January

Average price

$443
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New Orleans Louis Armstrong flights.
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From Idaho to New Orleans Louis Armstrong
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One-way flight from Idaho to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to New Orleans 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 December 23, 2025.
Use the filters below to find and compare flights from Idaho to New Orleans that are best for you.

Fly from

Idaho

Fly to

New Orleans

Route

Depart

Return

Price

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Tue 1/20

7:30 am-5:47 pm

1 stop8h 17m

New Orleans Louis Armstrong

Tue 1/27

6:47 pm-12:23 am

1 stop7h 36m

$236

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Thu 1/15

10:30 am-11:20 pm

1 stop10h 50m

New Orleans Louis Armstrong

Sun 1/18

5:35 pm-9:45 pm

1 stop6h 10m

$242

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Tue 1/20

6:30 am-3:25 pm

1 stop6h 55m

New Orleans Louis Armstrong

Tue 1/27

9:57 am-7:54 pm

2 stops11h 57m

$242

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Fri 1/30

5:40 am-7:04 pm

2 stops12h 24m

New Orleans Louis Armstrong

Tue 2/3

6:15 am-6:28 pm

2 stops13h 13m

$256

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Fri 2/6

9:15 am-11:59 pm

2 stops13h 44m

New Orleans Louis Armstrong

Tue 2/10

6:15 am-4:17 pm

2 stops11h 02m

$256

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 1/27

7:25 am-8:30 pm

2 stops12h 05m

New Orleans Louis Armstrong

Mon 2/2

6:15 am-6:28 pm

2 stops13h 13m

$256

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sat 1/31

9:15 am-9:00 pm

2 stops10h 45m

New Orleans Louis Armstrong

Wed 2/4

6:15 am-4:17 pm

2 stops11h 02m

$256

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 1/26

7:25 am-7:04 pm

2 stops10h 39m

New Orleans Louis Armstrong

Mon 2/2

6:15 am-6:28 pm

2 stops13h 13m

$256

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sat 1/31

5:55 pm-5:47 pm

1 stop22h 52m

New Orleans Louis Armstrong

Wed 2/4

6:47 pm-10:52 am

1 stop17h 05m

$257

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Fri 1/30

5:55 pm-5:47 pm

1 stop22h 52m

New Orleans Louis Armstrong

Tue 2/3

10:30 am-5:01 pm

1 stop7h 31m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 52 results
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Best time to book a flight from Idaho to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Idaho 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.

Cheapflights Insights

Everything you need to know about your flight from Idaho to New Orleans

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

Currently, November is the cheapest month in which you can book a flight from Idaho to New Orleans (average of $139). Flying from Idaho to New Orleans in March is currently the most expensive (average of $318). 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 ID to MSY?

Find hourly flight availability from Idaho to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

When flying from Idaho to New Orleans, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

What is the cheapest day to fly from Idaho to New Orleans?

Use this chart to determine the cheapest time to fly round-trip from Idaho to New Orleans. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to New Orleans flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Idaho to New Orleans. 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 New Orleans from Idaho?

    Most people fly into New Orleans Louis Armstrong (MSY) if they book a flight to New Orleans from Idaho. Louis Armstrong is conveniently located just 11.4 mi from New Orleans’s city center.

  • How long is the flight from Idaho to New Orleans?

    Departing from Idaho to New Orleans will take you 6h 55m. There are 1889 mi between Idaho and New Orleans. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $106 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $129 and $168, respectively.

  • What are the most popular routes from Idaho to New Orleans?

    While some choose either Boise Air Term. Gowen Fld - New Orleans Louis Armstrong or Jackson Hole - New Orleans Louis Armstrong, Spokane - New Orleans Louis Armstrong is the most popular route from Idaho to New Orleans.

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

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

  • How can I find direct flights from Idaho to New Orleans?

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

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

    Yes. Cheapflights offers flight deals from Idaho to New Orleans 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 Idaho to New Orleans?

    Currently, November is the cheapest month in which you can book a flight from Idaho to New Orleans (average of $139). Flying from Idaho to New Orleans in March is currently the most expensive (average of $318). 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 New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Slidell
Thibodaux
Houma
Gonzales
Covington
Gretna
Hammond

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Top 5 airlines flying from Idaho to New Orleans

Discover the top 5 airlines that operate flights from Idaho to New Orleans. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$599FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$566FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$523FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$278Average$438FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$288Average$443FlexibilityNo cancel feeOn-time75%

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