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$160+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BOI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from New Orleans to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$258
(Alaska Airlines)

One-way from

$160
(Delta)
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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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 January 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/43:30 pmMSY - BOI
1 stop9h 28mAlaska Airlines
Sat 2/812:04 pmBOI - MSY
1 stop10h 45mAlaska Airlines
Deal found 1/19$258
This Delta deal was found by Cheapflights users on 1/20. 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 2/42:56 pmMSY - GEG
1 stop9h 50mDelta
Sat 2/87:00 amGEG - MSY
1 stop8h 45mDelta
Deal found 1/20$259
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/411:59 amMSY - BOI
2 stops8h 56mUnited Airlines
Sat 2/88:25 amBOI - MSY
1 stop7h 47mUnited Airlines
Deal found 1/19$264
This Delta deal was found by Cheapflights users on 1/20. 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 3/71:43 pmMSY - JAC
1 stop6h 19mDelta
Tue 3/114:05 pmJAC - MSY
1 stop6h 47mDelta
Deal found 1/20$322
This Delta deal was found by Cheapflights users on 1/20. 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 10/235:50 pmMSY - BOI
1 stop6h 39mDelta
Fri 10/317:30 amBOI - MSY
2 stops9h 56mDelta
Deal found 1/20$324
This Southwest deal was found by Cheapflights users on 1/19. 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.
Thu 5/159:30 amMSY - GEG
2 stops10h 00mSouthwest
Mon 5/192:30 pmGEG - MSY
1 stop7h 50mSouthwest
Deal found 1/19$384
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 2/79:38 amMSY - JAC
1 stop5h 39mAmerican Airlines
Tue 2/113:02 pmJAC - MSY
1 stop7h 01mAmerican Airlines
Deal found 1/20$402
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 5/312:18 pmMSY - JAC
1 stop7h 04mUnited Airlines
Sat 6/78:00 amJAC - MSY
2 stops9h 03mUnited Airlines
Deal found 1/20$458
This United Airlines deal was found by Cheapflights users on 1/18. 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 2/32:16 pmMSY - GEG
2 stops8h 37mUnited Airlines
Fri 2/77:02 amGEG - MSY
2 stops13h 10mUnited Airlines
Deal found 1/18$469
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/43:30 pmMSY - IDA
1 stop8h 03mAlaska Airlines
Sat 2/84:04 pmIDA - MSY
1 stop23h 42mAlaska Airlines
Deal found 1/20$482
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 7/124:29 pmMSY - GEG
1 stop6h 08mAmerican Airlines
Sat 7/1912:21 pmGEG - MSY
1 stop7h 50mAmerican Airlines
Deal found 1/19$483
This Delta deal was found by Cheapflights users on 1/20. 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 2/410:17 amMSY - IDA
2 stops13h 27mDelta
Sat 2/86:00 amIDA - MSY
1 stop6h 51mDelta
Deal found 1/20$488

Find flights from New Orleans to Idaho within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 2/4

3:30 pm-11:58 pm

1 stop9h 28m

Boise Air Term. Gowen Fld

Sat 2/8

12:04 pm-11:49 pm

1 stop10h 45m

$258

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Tue 2/4

2:56 pm-10:46 pm

1 stop9h 50m

Spokane

Sat 2/8

7:00 am-5:45 pm

1 stop8h 45m

$259

New OrleansBoise

MSY - BOI

MSYBOI

New Orleans Louis Armstrong

Tue 2/4

11:59 am-7:55 pm

2 stops8h 56m

Boise Air Term. Gowen Fld

Sat 2/8

8:25 am-5:12 pm

1 stop7h 47m

$264

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Fri 3/7

1:43 pm-7:02 pm

1 stop6h 19m

Jackson Hole

Tue 3/11

4:05 pm-11:52 pm

1 stop6h 47m

$322

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Thu 5/15

9:30 am-5:30 pm

2 stops10h 00m

Spokane

Mon 5/19

2:30 pm-12:20 am

1 stop7h 50m

$384

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Fri 2/7

9:38 am-2:17 pm

1 stop5h 39m

Jackson Hole

Tue 2/11

3:02 pm-11:03 pm

1 stop7h 01m

$402

New OrleansJackson

MSY - JAC

MSYJAC

New Orleans Louis Armstrong

Sat 5/31

2:18 pm-8:22 pm

1 stop7h 04m

Jackson Hole

Sat 6/7

8:00 am-6:03 pm

2 stops9h 03m

$458

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Mon 2/3

2:16 pm-8:53 pm

2 stops8h 37m

Spokane

Fri 2/7

7:02 am-10:12 pm

2 stops13h 10m

$469

New OrleansIdaho Falls

MSY - IDA

MSYIDA

New Orleans Louis Armstrong

Tue 2/4

3:30 pm-10:33 pm

1 stop8h 03m

Idaho Falls Fanning Field

Sat 2/8

4:04 pm-4:46 pm

1 stop23h 42m

$482

New OrleansSpokane

MSY - GEG

MSYGEG

New Orleans Louis Armstrong

Sat 7/12

4:29 pm-8:37 pm

1 stop6h 08m

Spokane

Sat 7/19

12:21 pm-10:11 pm

1 stop7h 50m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 23 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.

Travel insights for flights from New Orleans to Idaho

Get recent, data-driven insights about flights from New Orleans to Idaho including ideal travel times, pricing trends, and more.

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 $436). 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 January 21, 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 January 21, 2025.
To help decide which airline to fly from New Orleans to Idaho, see what other customers have to say about Alaska Airlines, United 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
4,659 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 Delta ($160), Southwest ($249), and American Airlines ($300).

  • 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 $436). 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 5 airlines flying from New Orleans to Idaho

Discover the top 5 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$267Average$416FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$293Average$393FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$318Average$564FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$347Average$601FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$352Average$493FlexibilityNo cancel feeOn-time63%
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