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$98+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MSY
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap 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 10, 2026.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:40 pm
GEG
-
MSY
1 stop8h 47m
Delta
Mon 11/25:30 am
MSY
-
GEG
1 stop8h 08m
Delta
Deal found 6/9$213
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:17 am
GEG
-
MSY
2 stops12h 41m
Delta
Wed 10/72:55 pm
MSY
-
GEG
1 stop8h 42m
Delta
Deal found 6/9$218
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.
Mon 9/1410:50 pm
GEG
-
MSY
1 stop7h 10m
Delta
Sat 9/195:15 am
MSY
-
GEG
1 stop8h 13m
Delta
Deal found 6/10$231
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:05 am
GEG
-
MSY
2 stops12h 35m
Delta
Sat 8/152:51 pm
MSY
-
GEG
1 stop8h 42m
Delta
Deal found 6/9$236
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:50 pm
GEG
-
MSY
1 stop8h 48m
Delta
Mon 9/284:22 pm
MSY
-
GEG
1 stop8h 42m
Delta
Deal found 6/9$249
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.
Sat 11/145:40 am
BOI
-
MSY
1 stop8h 46m
Delta
Tue 11/172:55 pm
MSY
-
BOI
1 stop9h 13m
Delta
Deal found 6/10$288
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:45 pm
GEG
-
MSY
1 stop8h 04m
Alaska Airlines
Sat 8/157:10 am
MSY
-
GEG
1 stop7h 16m
Alaska Airlines
Deal found 6/9$291
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.
Sat 11/147:00 am
BOI
-
MSY
1 stop5h 36m
United Airlines
Tue 11/173:30 pm
MSY
-
BOI
2 stops8h 35m
United Airlines
Deal found 6/10$293
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 8/297:03 am
GEG
-
MSY
1 stop7h 21m
Alaska Airlines
Tue 9/15:27 pm
MSY
-
GEG
1 stop8h 32m
Alaska Airlines
Deal found 6/7$293
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:23 am
BOI
-
MSY
1 stop9h 01m
Alaska Airlines
Wed 8/265:27 pm
MSY
-
BOI
1 stop7h 17m
Alaska Airlines
Deal found 6/9$305
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/2910:30 am
BOI
-
MSY
1 stop5h 35m
United Airlines
Sat 10/102:34 pm
MSY
-
BOI
1 stop8h 01m
United Airlines
Deal found 6/8$314
This Delta deal was found by Cheapflights users on 6/8. 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 9/2111:35 pm
BOI
-
MSY
1 stop9h 05m
Delta
Thu 10/14:22 pm
MSY
-
BOI
1 stop8h 33m
Delta
Deal found 6/8$315

Find 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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Delta)

One-way from

$98
(Delta)

Popular in

July

Cheapest in

November

Average price

$433
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New Orleans Louis Armstrong flights.
Search Deals
From Idaho to New Orleans Louis Armstrong
Search Deals
One-way flight from Idaho to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 10, 2026.
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

Cheapest round-trip

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Thu 10/1

9:17 am-11:58 pm

2 stops12h 41m

New Orleans Louis Armstrong

Wed 10/7

10:40 am-7:27 pm

2 stops10h 47m

$223

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Mon 9/14

10:50 pm-8:00 am

1 stop7h 10m

New Orleans Louis Armstrong

Sat 9/19

5:15 am-11:28 am

1 stop8h 13m

$231

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Sat 11/7

7:00 am-3:26 pm

1 stop6h 26m

New Orleans Louis Armstrong

Mon 11/16

4:30 pm-9:37 pm

1 stop7h 07m

$231

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Fri 9/25

10:50 pm-9:38 am

1 stop8h 48m

New Orleans Louis Armstrong

Mon 9/28

4:22 pm-11:04 pm

1 stop8h 42m

$293

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Sun 11/15

12:40 pm-11:27 pm

1 stop8h 47m

New Orleans Louis Armstrong

Tue 11/17

5:30 am-11:38 am

1 stop8h 08m

$303

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Wed 10/28

12:40 pm-10:19 pm

1 stop7h 39m

New Orleans Louis Armstrong

Mon 11/2

5:30 am-11:38 am

1 stop8h 08m

$303

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 8/25

6:23 am-4:24 pm

1 stop9h 01m

New Orleans Louis Armstrong

Wed 8/26

5:27 pm-11:44 pm

1 stop7h 17m

$305

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Wed 9/2

6:45 am-3:31 pm

1 stop6h 46m

New Orleans Louis Armstrong

Fri 9/4

12:47 pm-11:09 pm

2 stops12h 22m

$308

SpokaneNew Orleans

GEG - MSY

GEGMSY

Spokane

Fri 9/18

5:40 am-1:51 pm

1 stop6h 11m

New Orleans Louis Armstrong

Sun 9/20

2:44 pm-11:52 pm

2 stops11h 08m

$314

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Fri 11/6

11:30 pm-9:34 am

1 stop9h 04m

New Orleans Louis Armstrong

Tue 11/10

1:45 pm-11:52 pm

2 stops11h 07m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 42 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Idaho to New Orleans (average of $80). Flying from Idaho to New Orleans in March is currently the most expensive (average of $390). 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.

How much does it cost to fly round-trip from Idaho to New Orleans?

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

The best time to book flights from Idaho to New Orleans is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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.

  • How long is the flight from Idaho to New Orleans?

    Departing from Idaho to New Orleans will take you 6h 30m. There are 1704 mi between Idaho and New Orleans. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $98 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $139 and $146, respectively.

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

    While some choose either Spokane - New Orleans Louis Armstrong or Jackson Hole - 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, May is the cheapest month in which you can book a flight from Idaho to New Orleans (average of $80). Flying from Idaho to New Orleans in March is currently the most expensive (average of $390). 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 New Orleans?

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

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Top 5 airlines flying from Idaho to New Orleans

Discover the top 5 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$237Average$480FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$505FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$285Average$451FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$328Average$470FlexibilityNo cancel feeOn-time75%

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