What are the most popular airlines that fly from Idaho to New Orleans?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Idaho to New Orleans.

How far in advance should I book a flight from Idaho to New Orleans?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 20 days in advance, which can save you up to 179% on flights from Idaho to New Orleans compared to booking the week you need them. Waiting 20 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $435. For sooner than that we have options available in the next 3 days from $846.

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

Flights from Idaho to New Orleans lean towards being more expensive in April. Prices are generally better when you fly from Idaho to New Orleans in January, with the cheapest ticket starting at $324.

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.

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.

$130+ Flights from Idaho to New Orleans

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Cheap flight deals from Idaho to New Orleans

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$246 (United Airlines)
One-way from	$130 (American Airlines)
Popular in	April
Cheapest in	January
Average price	$502

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

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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find 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 March 31, 2025.

Wed 4/301:31 pmBOI - MSY

2 stops8h 44mUnited Airlines

Tue 5/69:15 amMSY - BOI

2 stops9h 45mUnited Airlines

Deal found 3/30

$246

Tue 8/261:41 pmBOI - MSY

1 stop7h 33mAmerican Airlines

Sun 8/312:12 pmMSY - BOI

1 stop8h 04mAmerican Airlines

Deal found 3/30

$259

Sat 5/35:30 amGEG - MSY

1 stop6h 15mDelta

Wed 5/74:35 pmMSY - GEG

1 stop9h 03mDelta

Deal found 3/31

$259

Sat 5/36:27 amGEG - MSY

1 stop8h 49mAmerican Airlines

Wed 5/77:00 amMSY - GEG

2 stops8h 37mAmerican Airlines

Deal found 3/31

$264

Thu 5/811:30 amBOI - MSY

1 stop5h 49mDelta

Sat 5/105:25 amMSY - BOI

1 stop7h 43mDelta

Deal found 3/31

$299

Mon 8/119:49 pmBOI - MSY

1 stop24h 27mSpirit Airlines

Mon 8/253:11 pmMSY - BOI

1 stop6h 33mSpirit Airlines

Deal found 3/30

$309

Fri 10/35:44 pmBOI - MSY

1 stop11h 10mAlaska Airlines

Tue 10/73:30 pmMSY - BOI

1 stop9h 25mAlaska Airlines

Deal found 3/29

$318

Fri 5/26:00 amGEG - MSY

1 stop9h 28mUnited Airlines

Thu 5/82:46 pmMSY - GEG

1 stop8h 04mUnited Airlines

Deal found 3/30

$319

Tue 5/67:05 amJAC - MSY

1 stop7h 22mDelta

Sat 5/101:50 pmMSY - JAC

1 stop5h 22mDelta

Deal found 3/30

$323

Sun 5/46:00 amIDA - MSY

1 stop6h 45mDelta

Wed 5/74:35 pmMSY - IDA

1 stop7h 16mDelta

Deal found 3/30

$323

Thu 5/17:27 pmGEG - MSY

1 stop8h 28mAlaska Airlines

Wed 5/75:32 pmMSY - GEG

1 stop7h 47mAlaska Airlines

Deal found 3/30

$326

Tue 6/242:25 pmIDA - MSY

1 stop5h 55mUnited Airlines

Tue 7/158:15 amMSY - IDA

1 stop8h 14mUnited Airlines

Deal found 3/30

$341

Best flights from Idaho to New Orleans
Discover carefully curated flight deals from Idaho to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Wed 4/301:31 pmBOI - MSY

2 stops8h 44mUnited Airlines

Tue 5/69:15 amMSY - BOI

2 stops9h 45mUnited Airlines

Deal found 3/30

$246

Tue 8/261:41 pmBOI - MSY

1 stop7h 33mAmerican Airlines

Sun 8/312:12 pmMSY - BOI

1 stop8h 04mAmerican Airlines

Deal found 3/30

$259

Sat 5/35:30 amGEG - MSY

1 stop6h 15mDelta

Wed 5/74:35 pmMSY - GEG

1 stop9h 03mDelta

Deal found 3/31

$259

Mon 8/119:49 pmBOI - MSY

1 stop24h 27mSpirit Airlines

Mon 8/253:11 pmMSY - BOI

1 stop6h 33mSpirit Airlines

Deal found 3/30

$309

Thu 5/17:27 pmGEG - MSY

1 stop8h 28mAlaska Airlines

Thu 5/83:50 pmMSY - GEG

1 stop9h 14mAlaska Airlines

Deal found 3/30

$326

Tue 7/17:30 amBOI - MSY

2 stops8h 40mSouthwest

Sat 7/127:30 amMSY - BOI

2 stops10h 05mSouthwest

Deal found 3/30

$374

Thu 5/229:28 amGEG - MSY

1 stop18h 22mMultiple Airlines

Thu 5/2910:57 amMSY - GEG

2 stops32h 16mMultiple Airlines

Deal found 3/30

$403

Sat 5/36:27 amGEG - MSY

1 stop8h 49mAmerican Airlines

Wed 5/77:00 amMSY - GEG

2 stops8h 37mAmerican Airlines

Deal found 3/31

$264

Thu 5/811:30 amBOI - MSY

1 stop5h 49mDelta

Sat 5/105:25 amMSY - BOI

1 stop7h 43mDelta

Deal found 3/31

$299

Fri 5/26:00 amGEG - MSY

1 stop9h 28mUnited Airlines

Thu 5/82:46 pmMSY - GEG

1 stop8h 04mUnited Airlines

Deal found 3/30

$319

Tue 5/67:05 amJAC - MSY

1 stop7h 22mDelta

Sat 5/101:50 pmMSY - JAC

1 stop5h 22mDelta

Deal found 3/30

$323

Tue 6/242:25 pmIDA - MSY

1 stop5h 55mUnited Airlines

Tue 7/158:15 amMSY - IDA

1 stop8h 14mUnited Airlines

Deal found 3/30

$341

Last-minute flights from Idaho to New Orleans
Discover last-minute flight deals from Idaho to New Orleans. Data last updated March 31, 2025 and is based on user searches.

Wed 4/211:29 amBOI - MSY

1 stop17h 05mAlaska Airlines

Wed 4/94:42 pmMSY - BOI

1 stop8h 16mAlaska Airlines

Deal found 3/30

$595

Wed 4/25:30 amBOI - MSY

1 stop5h 45mSouthwest

Wed 4/95:55 amMSY - BOI

2 stops8h 20mSouthwest

Deal found 3/30

$601

Sat 4/59:40 amBOI - MSY

1 stop7h 19mHawaiian Airlines

Fri 4/184:42 pmMSY - BOI

1 stop8h 16mHawaiian Airlines

Deal found 3/30

$595

Sat 4/56:37 amBOI - MSY

2 stops11h 02mAmerican Airlines

Fri 4/184:19 pmMSY - BOI

1 stop6h 58mAmerican Airlines

Deal found 3/30

$601

Sat 4/511:17 amGEG - MSY

2 stops10h 46mDelta

Wed 4/94:30 pmMSY - GEG

1 stop9h 18mDelta

Deal found 3/30

$643

Sat 4/57:00 amGEG - MSY

1 stop8h 59mHawaiian Airlines

Wed 4/94:42 pmMSY - GEG

1 stop7h 14mHawaiian Airlines

Deal found 3/30

$698

Thu 4/1012:53 pmJAC - MSY

1 stop6h 17mAmerican Airlines

Sun 4/135:10 amMSY - JAC

1 stop8h 03mAmerican Airlines

Deal found 3/30

$560

Thu 4/1011:30 pmBOI - MSY

1 stop8h 39mDelta

Sun 4/131:40 pmMSY - BOI

1 stop6h 16mDelta

Deal found 3/30

$612

Thu 4/109:36 amGEG - MSY

1 stop6h 23mAlaska Airlines

Mon 4/146:59 pmMSY - GEG

1 stop24h 39mAlaska Airlines

Deal found 3/31

$612

Thu 4/1010:40 amJAC - MSY

1 stop5h 27mUnited Airlines

Sun 4/135:00 amMSY - JAC

2 stops9h 17mUnited Airlines

Deal found 3/30

$617

Thu 4/104:08 pmGEG - MSY

2 stops15h 32mUnited Airlines

Mon 4/142:10 pmMSY - GEG

3 stops26h 26mUnited Airlines

Deal found 3/30

$1,096

Mon 4/148:36 pmGEG - MSY

1 stop6h 58mAlaska Airlines

Fri 4/184:42 pmMSY - GEG

1 stop20h 09mAlaska Airlines

Deal found 3/29

$395

One-way flights from Idaho to New Orleans
Search for one-way flight options from Idaho to New Orleans. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Wed 9/36:07 amGEG - MSY

1 stop5h 38mAmerican Airlines

Deal found 3/30

$130

Mon 7/281:46 pmJAC - MSY

1 stop6h 44mUnited Airlines

Deal found 3/30

$326

Wed 9/35:43 amGEG - MSY

3 stops13h 59mUnited Airlines

Deal found 3/31

$338

Mon 7/2811:58 amJAC - MSY

1 stop7h 32mAmerican Airlines

Deal found 3/30

$350

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Wed 4/30

1:31 pm-11:15 pm

2 stops8h 44m

New Orleans Louis Armstrong

Tue 5/6

9:15 am-6:00 pm

2 stops9h 45m

$246

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 8/26

1:41 pm-10:14 pm

1 stop7h 33m

New Orleans Louis Armstrong

Sun 8/31

2:12 pm-9:16 pm

1 stop8h 04m

$259

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Sat 5/3

5:30 am-1:45 pm

1 stop6h 15m

New Orleans Louis Armstrong

Wed 5/7

4:35 pm-11:38 pm

1 stop9h 03m

$259

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Sat 5/3

6:27 am-5:16 pm

1 stop8h 49m

New Orleans Louis Armstrong

Wed 5/7

7:00 am-1:37 pm

2 stops8h 37m

$264

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Thu 5/8

11:30 am-6:19 pm

1 stop5h 49m

New Orleans Louis Armstrong

Sat 5/10

5:25 am-12:08 pm

1 stop7h 43m

$299

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 8/11

9:49 pm-11:16 pm

1 stop24h 27m

New Orleans Louis Armstrong

Mon 8/25

3:11 pm-8:44 pm

1 stop6h 33m

$309

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Fri 5/2

6:00 am-5:28 pm

1 stop9h 28m

New Orleans Louis Armstrong

Thu 5/8

2:46 pm-8:50 pm

1 stop8h 04m

$319

JacksonNew Orleans

JAC - MSY

JACMSY

Jackson Hole

Tue 5/6

7:05 am-3:27 pm

1 stop7h 22m

New Orleans Louis Armstrong

Sat 5/10

1:50 pm-6:12 pm

1 stop5h 22m

$323

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Sun 5/4

6:00 am-1:45 pm

1 stop6h 45m

New Orleans Louis Armstrong

Wed 5/7

4:35 pm-10:51 pm

1 stop7h 16m

$323

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Thu 5/1

7:27 pm-5:55 am

1 stop8h 28m

New Orleans Louis Armstrong

Wed 5/7

5:32 pm-11:19 pm

1 stop7h 47m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 25 results

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, August is the cheapest month in which you can book a flight from Idaho to New Orleans (average of $256). Flying from Idaho to New Orleans in April is currently the most expensive (average of $343). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to New Orleans as you normally would.

Rainfall in New Orleans by month

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

If weather is an important factor for your trip to New Orleans, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Idaho to New Orleans. 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

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

9,818 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

Southwest

8.0

Very good

4,276 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

7,899 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

8,614 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

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.
What are the most popular routes from Idaho to New Orleans?
While some choose either Idaho Falls Fanning Field - New Orleans Louis Armstrong or Boise Air Term. Gowen Fld - 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, August is the cheapest month in which you can book a flight from Idaho to New Orleans (average of $256). Flying from Idaho to New Orleans in April is currently the most expensive (average of $343). 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

Metairie

Kenner

Slidell

Houma

Gretna

Thibodaux

Gonzales

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Idaho to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$173	Average$218	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$258	Average$421	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$259	Average$552	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$318	Average$454	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$326	Average$680	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$408	Average$571	FlexibilityNo cancel fee	On-time75%

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$130+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho to New Orleans with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap 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 March 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Idaho to New Orleans

Cheapest flights from Idaho to New OrleansExplore 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 March 31, 2025.

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 March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to New Orleans that are best for you.

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.

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?

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 March 31, 2025.

Rainfall in New Orleans by month

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

Temperature in New Orleans by month

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

Reviews of airlines servicing New Orleans

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Idaho to New Orleans. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Traveling to a place near Idaho?

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Alternative routes for Idaho to New Orleans

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Top 6 airlines flying from Idaho to New Orleans

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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 March 31, 2025.