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$130+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Southwest)

One-way from

$130
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$503
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. 16% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 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 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 March 28, 2025.

This Southwest deal was found by Cheapflights users on 3/26. 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 4/295:40 amMSY - BOI
1 stop5h 35mSouthwest
Tue 5/64:20 pmBOI - MSY
1 stop5h 45mSouthwest
Deal found 3/26$236
This Delta deal was found by Cheapflights users on 3/26. 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 4/292:00 pmMSY - BOI
2 stops11h 09mDelta
Tue 5/66:15 amBOI - MSY
1 stop8h 12mDelta
Deal found 3/26$241
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/247:00 amMSY - BOI
1 stop6h 33mAmerican Airlines
Mon 4/281:23 pmBOI - MSY
1 stop8h 21mAmerican Airlines
Deal found 3/26$255
This Southwest deal was found by Cheapflights users on 3/27. 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 8/206:10 amMSY - GEG
1 stop7h 10mSouthwest
Sun 8/241:15 pmGEG - MSY
1 stop6h 40mSouthwest
Deal found 3/27$309
This United Airlines deal was found by Cheapflights users on 3/27. 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 8/182:16 pmMSY - GEG
1 stop9h 43mUnited Airlines
Mon 8/255:43 amGEG - MSY
1 stop5h 53mUnited Airlines
Deal found 3/27$319
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/175:10 amMSY - JAC
1 stop8h 03mAmerican Airlines
Fri 4/2512:53 pmJAC - MSY
1 stop6h 08mAmerican Airlines
Deal found 3/27$323
This American Airlines deal was found by Cheapflights users on 3/27. 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 8/202:12 pmMSY - GEG
2 stops10h 43mAmerican Airlines
Sun 8/246:10 amGEG - MSY
1 stop5h 35mAmerican Airlines
Deal found 3/27$324
This Delta deal was found by Cheapflights users on 3/27. 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 8/181:45 pmMSY - GEG
2 stops9h 16mDelta
Mon 8/255:05 amGEG - MSY
2 stops9h 44mDelta
Deal found 3/27$329
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 10/227:00 amMSY - BOI
1 stop7h 45mAlaska Airlines
Fri 10/312:45 pmBOI - MSY
1 stop13h 47mAlaska Airlines
Deal found 3/26$348
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/286:09 pmMSY - BOI
1 stop5h 54mUnited Airlines
Sat 5/32:43 pmBOI - MSY
1 stop5h 42mUnited Airlines
Deal found 3/26$389
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Thu 4/105:31 pmMSY - BOI
2 stops20h 26mMultiple Airlines
Sun 4/1311:14 amBOI - MSY
2 stops31h 56mMultiple Airlines
Deal found 3/26$404
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/178:00 amMSY - JAC
1 stop6h 17mUnited Airlines
Fri 4/252:21 pmJAC - MSY
2 stops7h 54mUnited Airlines
Deal found 3/27$408

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 March 28, 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 OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 4/29

5:40 am-10:15 am

1 stop5h 35m

Boise Air Term. Gowen Fld

Tue 5/6

4:20 pm-11:05 pm

1 stop5h 45m

$236

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 4/29

2:00 pm-12:09 am

2 stops11h 09m

Boise Air Term. Gowen Fld

Tue 5/6

6:15 am-3:27 pm

1 stop8h 12m

$241

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 4/24

7:00 am-12:33 pm

1 stop6h 33m

Boise Air Term. Gowen Fld

Mon 4/28

1:23 pm-10:44 pm

1 stop8h 21m

$255

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Wed 8/20

6:10 am-11:20 am

1 stop7h 10m

Spokane

Sun 8/24

1:15 pm-9:55 pm

1 stop6h 40m

$309

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Mon 8/18

2:16 pm-9:59 pm

1 stop9h 43m

Spokane

Mon 8/25

5:43 am-1:36 pm

1 stop5h 53m

$319

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Thu 4/17

5:10 am-12:13 pm

1 stop8h 03m

Jackson Hole

Fri 4/25

12:53 pm-8:01 pm

1 stop6h 08m

$323

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Wed 8/20

2:12 pm-10:55 pm

2 stops10h 43m

Spokane

Sun 8/24

6:10 am-1:45 pm

1 stop5h 35m

$324

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Mon 8/18

1:45 pm-9:01 pm

2 stops9h 16m

Spokane

Mon 8/25

5:05 am-4:49 pm

2 stops9h 44m

$329

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Thu 9/4

7:21 am-3:49 pm

1 stop9h 28m

Boise Air Term. Gowen Fld

Mon 9/8

2:25 pm-4:48 pm

1 stop25h 23m

$348

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Mon 4/28

6:09 pm-11:03 pm

1 stop5h 54m

Boise Air Term. Gowen Fld

Sat 5/3

2:43 pm-9:25 pm

1 stop5h 42m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 29 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 $421). 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 March 28, 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 March 28, 2025.
To help decide which airline to fly from New Orleans to Idaho, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 American Airlines ($130), Delta ($135), and Spirit Airlines ($141).

  • 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 - Idaho Falls Fanning Field.

  • 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 $421). 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$578FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$525FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$332Average$456FlexibilityNo cancel feeOn-time63%
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