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$129+ 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.
BOI — MSY
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$241
(American Airlines)

One-way from

$129
(Hawaiian Airlines)

Popular in

February

Cheapest in

August

Average price

$435
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. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 9/236:59 amBOI - MSY
1 stop12h 22mAmerican Airlines
Wed 10/229:55 amMSY - BOI
1 stop12h 17mAmerican Airlines
Deal found 6/12$241
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/16:00 amGEG - MSY
1 stop12h 21mAmerican Airlines
Tue 10/712:12 pmMSY - GEG
1 stop10h 31mAmerican Airlines
Deal found 6/11$249
This Delta deal was found by Cheapflights users on 6/12. 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 6/305:30 amBOI - MSY
1 stop7h 19mDelta
Fri 7/44:25 pmMSY - BOI
1 stop8h 26mDelta
Deal found 6/12$259
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 9/2310:20 amGEG - MSY
2 stops8h 21mDelta
Sat 9/276:30 amMSY - GEG
1 stop7h 06mDelta
Deal found 6/10$264
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 10/205:38 pmBOI - MSY
1 stop11h 11mAlaska Airlines
Wed 10/227:10 amMSY - BOI
1 stop8h 25mAlaska Airlines
Deal found 6/11$277
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:49 pmBOI - MSY
1 stop24h 27mSpirit Airlines
Mon 9/83:11 pmMSY - BOI
1 stop6h 33mSpirit Airlines
Deal found 6/10$290
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/298:48 pmGEG - MSY
1 stop7h 02mHawaiian Airlines
Fri 8/14:53 pmMSY - GEG
1 stop9h 06mHawaiian Airlines
Deal found 6/11$298
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Fri 7/186:12 pmIDA - MSY
1 stop28h 32mMultiple Airlines
Sun 7/203:27 pmMSY - IDA
1 stop21h 17mMultiple Airlines
Deal found 6/10$317
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/115:00 amBOI - MSY
1 stop7h 30mUnited Airlines
Tue 7/154:00 pmMSY - BOI
1 stop7h 27mUnited Airlines
Deal found 6/10$319
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 7/47:09 amJAC - MSY
1 stop7h 20mDelta
Wed 7/92:00 pmMSY - JAC
1 stop7h 49mDelta
Deal found 6/12$323
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/126:00 amIDA - MSY
1 stop7h 07mDelta
Mon 8/182:00 pmMSY - IDA
1 stop5h 11mDelta
Deal found 6/10$323
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 12/101:54 pmJAC - MSY
1 stop7h 22mAmerican Airlines
Sat 12/135:37 amMSY - JAC
1 stop7h 30mAmerican Airlines
Deal found 6/9$351

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 June 12, 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

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 9/23

6:59 am-8:21 pm

1 stop12h 22m

New Orleans Louis Armstrong

Wed 10/22

9:55 am-9:12 pm

1 stop12h 17m

$241

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Wed 10/1

6:00 am-8:21 pm

1 stop12h 21m

New Orleans Louis Armstrong

Tue 10/7

12:12 pm-8:43 pm

1 stop10h 31m

$249

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 6/30

11:40 pm-9:28 am

1 stop8h 48m

New Orleans Louis Armstrong

Sat 7/5

4:25 pm-11:51 pm

1 stop8h 26m

$259

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Tue 9/23

10:20 am-8:41 pm

2 stops8h 21m

New Orleans Louis Armstrong

Sat 9/27

6:30 am-11:36 am

1 stop7h 06m

$264

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 10/20

5:38 pm-5:49 am

1 stop11h 11m

New Orleans Louis Armstrong

Wed 10/22

7:10 am-2:35 pm

1 stop8h 25m

$277

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 9/1

9:49 pm-11:16 pm

1 stop24h 27m

New Orleans Louis Armstrong

Mon 9/8

3:11 pm-8:44 pm

1 stop6h 33m

$290

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Tue 7/29

8:48 pm-5:50 am

1 stop7h 02m

New Orleans Louis Armstrong

Fri 8/1

4:53 pm-11:59 pm

1 stop9h 06m

$298

Idaho FallsNew Orleans

IDA - MSY

IDAMSY

Idaho Falls Fanning Field

Fri 7/18

6:12 pm-11:44 pm

1 stop28h 32m

New Orleans Louis Armstrong

Sun 7/20

3:27 pm-11:44 am

1 stop21h 17m

$317

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Fri 7/11

5:00 am-1:30 pm

1 stop7h 30m

New Orleans Louis Armstrong

Tue 7/15

4:00 pm-10:27 pm

1 stop7h 27m

$319

JacksonNew Orleans

JAC - MSY

JACMSY

Jackson Hole

Tue 10/28

2:07 pm-10:15 pm

1 stop7h 08m

New Orleans Louis Armstrong

Mon 11/3

5:37 am-12:08 pm

1 stop7h 31m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 34 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, 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?

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 June 12, 2025.

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

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

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

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated June 12, 2025.
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
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    $129 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $135 and $160, respectively.

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

    While some choose either Spokane - New Orleans Louis Armstrong or Idaho Falls Fanning Field - New Orleans Louis Armstrong, Boise Air Term. Gowen Fld - 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

Traveling to a place near Idaho?

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

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Alternative routes for Idaho to New Orleans

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Top 6 airlines flying from Idaho to New Orleans

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$173Average$212FlexibilityNo cancel feeOn-time65%
DeltaCheapest$205Average$642FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$561FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$619FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$294Average$518FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$318Average$443FlexibilityNo cancel feeOn-time63%

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