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$143+ Cheap flights from New Orleans (MSY) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from New Orleans to Idaho

Keep the following information in mind while searching for New Orleans to Idaho flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$143
(United Airlines)

Popular in

November

Cheapest in

August

Average price

$390
Provider with most accurate pricing for New Orleans Louis Armstrong-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Boise Air Term. Gowen Fld flights.
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From New Orleans Louis Armstrong to Idaho
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One-way flight from New Orleans Louis Armstrong to Idaho
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Highest demand for flights based on searches. 18% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from New Orleans to Idaho

Cheapest flights from New Orleans to Idaho
Explore the most affordable flight options available from New Orleans to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 7/222:00 pmMSY - GEG
1 stop6h 13mDelta
Tue 7/296:50 amGEG - MSY
1 stop6h 31mDelta
Deal found 4/28$259
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/165:24 amMSY - BOI
1 stop6h 30mAmerican Airlines
Mon 7/2111:44 amBOI - MSY
1 stop5h 58mAmerican Airlines
Deal found 4/29$289
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/162:00 pmMSY - BOI
2 stops10h 59mDelta
Mon 7/213:43 pmBOI - MSY
1 stop7h 16mDelta
Deal found 4/29$294
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 8/74:53 pmMSY - GEG
1 stop8h 03mHawaiian Airlines
Sun 8/107:44 pmGEG - MSY
1 stop8h 06mHawaiian Airlines
Deal found 4/28$318
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/104:00 pmMSY - JAC
1 stop5h 42mUnited Airlines
Tue 6/171:46 pmJAC - MSY
1 stop6h 34mUnited Airlines
Deal found 4/28$323
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:46 pmMSY - GEG
1 stop8h 04mUnited Airlines
Mon 5/195:29 amGEG - MSY
1 stop6h 13mUnited Airlines
Deal found 4/29$349
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/122:46 pmMSY - BOI
1 stop7h 56mUnited Airlines
Sat 5/176:30 amBOI - MSY
1 stop6h 12mUnited Airlines
Deal found 4/29$349
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/277:00 amMSY - JAC
1 stop8h 21mAmerican Airlines
Tue 6/33:02 pmJAC - MSY
1 stop8h 13mAmerican Airlines
Deal found 4/28$361
This Mytrip deal was found by Cheapflights users on 4/28. 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 6/65:30 amMSY - GEG
2 stops13h 37mMultiple Airlines
Mon 6/95:57 pmGEG - MSY
3 stops33h 53mMultiple Airlines
Deal found 4/28$364
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:10 amMSY - GEG
1 stop9h 30mAlaska Airlines
Mon 6/306:07 pmGEG - MSY
1 stop9h 43mAlaska Airlines
Deal found 4/29$406
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:00 pmMSY - IDA
1 stop22h 29mUnited Airlines
Thu 6/192:25 pmIDA - MSY
1 stop5h 55mUnited Airlines
Deal found 4/29$548
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/31:50 pmMSY - IDA
1 stop5h 22mDelta
Sun 7/66:52 pmIDA - MSY
2 stops12h 03mDelta
Deal found 4/29$690

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from New Orleans to Idaho that are best for you.

Fly from

New Orleans

Fly to

Idaho

Route

Depart

Return

Price

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Tue 7/22

2:00 pm-6:13 pm

1 stop6h 13m

Spokane

Tue 7/29

6:50 am-3:21 pm

1 stop6h 31m

$259

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Wed 7/16

5:24 am-10:54 am

1 stop6h 30m

Boise Air Term. Gowen Fld

Mon 7/21

11:44 am-6:42 pm

1 stop5h 58m

$289

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Wed 7/16

2:00 pm-11:59 pm

2 stops10h 59m

Boise Air Term. Gowen Fld

Mon 7/21

3:43 pm-11:59 pm

1 stop7h 16m

$294

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Tue 6/10

4:00 pm-8:42 pm

1 stop5h 42m

Jackson Hole

Tue 6/17

1:46 pm-9:20 pm

1 stop6h 34m

$323

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Thu 5/15

2:46 pm-8:50 pm

1 stop8h 04m

Spokane

Mon 5/19

5:29 am-1:42 pm

1 stop6h 13m

$349

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Mon 5/12

2:46 pm-9:42 pm

1 stop7h 56m

Boise Air Term. Gowen Fld

Sat 5/17

6:30 am-1:42 pm

1 stop6h 12m

$349

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Tue 5/27

7:00 am-2:21 pm

1 stop8h 21m

Jackson Hole

Tue 6/3

3:02 pm-12:15 am

1 stop8h 13m

$361

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Fri 6/6

5:30 am-5:07 pm

2 stops13h 37m

Spokane

Mon 6/9

5:57 pm-5:50 am

3 stops33h 53m

$364

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Thu 6/26

7:10 am-2:40 pm

1 stop9h 30m

Spokane

Mon 6/30

6:07 pm-5:50 am

1 stop9h 43m

$406

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 5/13

4:00 pm-1:29 pm

1 stop22h 29m

Idaho Falls Fanning Field

Thu 6/19

2:25 pm-9:20 pm

1 stop5h 55m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 24 results
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Best time to book a flight from New Orleans to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from New Orleans to Idaho (average of $314). Flying from New Orleans to Idaho in June is currently the most expensive (average of $406). 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 MSY to ID?

Find hourly flight availability from New Orleans 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 April 29, 2025.

When flying from New Orleans 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 April 29, 2025.
To help decide which airline to fly from New Orleans to Idaho, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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 New Orleans to Idaho. 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 from for flights from New Orleans to Idaho?

    If you book a flight to Idaho from New Orleans, you will be flying from Louis Armstrong, which is the city’s only airport. New Orleans Louis Armstrong (MSY) is located 11.4 mi from the center of New Orleans.

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

    The cheapest airlines for a one-way flight from New Orleans to Idaho are United Airlines ($143), Delta ($160), and American Airlines ($201).

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

    The most popular route from New Orleans to Idaho is New Orleans Louis Armstrong - Jackson Hole. You may also consider New Orleans Louis Armstrong - Boise Air Term. Gowen Fld or New Orleans Louis Armstrong - Spokane.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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.

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

    Currently, October is the cheapest month in which you can book a flight from New Orleans to Idaho (average of $314). Flying from New Orleans to Idaho in June is currently the most expensive (average of $406). 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 New Orleans 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 New Orleans to Idaho

Discover the top 4 airlines that operate flights from New Orleans 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$353FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$574FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$436FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$330Average$525FlexibilityNo cancel feeOn-time71%

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