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$140+ Cheap flights from Boise to New Orleans (BOI - 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MSY
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to New Orleans Louis Armstrong are usually found in October or August, booked 19 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Boise to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to New Orleans (MSY). 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 September 16, 2025.

Round-trip from

$251
(Alaska Airlines)

One-way from

$140
(Southwest)

Popular in

March

Cheapest in

October

Average price

$386
From Boise Air Term. Gowen Fld to New Orleans Louis Armstrong
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One-way flight from Boise Air Term. Gowen Fld to New Orleans Louis Armstrong
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Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to New Orleans

Cheapest flights from Boise to New Orleans
Explore the most affordable flight options available from Boise to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 10/144:00 pmBOI - MSY
1 stop7h 07mDelta
Tue 10/213:10 pmMSY - BOI
1 stop8h 42mDelta
Deal found 9/14$279
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:20 pmBOI - MSY
1 stop9h 14mAlaska Airlines
Wed 11/197:00 amMSY - BOI
1 stop10h 17mAlaska Airlines
Deal found 9/14$292
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 11/166:28 amBOI - MSY
1 stop8h 51mHawaiian Airlines
Wed 11/197:00 amMSY - BOI
1 stop10h 17mHawaiian Airlines
Deal found 9/16$308
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sun 11/165:00 amBOI - MSY
1 stop5h 25mSouthwest
Sat 11/227:55 pmMSY - BOI
1 stop6h 05mSouthwest
Deal found 9/14$309
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/1611:13 amBOI - MSY
2 stops11h 22mDelta
Wed 11/196:30 amMSY - BOI
1 stop9h 44mDelta
Deal found 9/15$314
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/102:39 pmBOI - MSY
2 stops7h 36mUnited Airlines
Wed 10/155:15 amMSY - BOI
2 stops9h 28mUnited Airlines
Deal found 9/15$319
This Southwest deal was found by Cheapflights users on 9/14. 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 10/144:15 pmBOI - MSY
1 stop5h 30mSouthwest
Tue 10/215:50 amMSY - BOI
2 stops11h 00mSouthwest
Deal found 9/14$320
This Delta deal was found by Cheapflights users on 9/15. 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 10/1011:39 pmBOI - MSY
1 stop8h 48mDelta
Wed 10/153:10 pmMSY - BOI
1 stop8h 42mDelta
Deal found 9/15$329
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/31:40 pmBOI - MSY
1 stop8h 34mAmerican Airlines
Mon 11/105:15 amMSY - BOI
1 stop8h 20mAmerican Airlines
Deal found 9/14$337
This Delta deal was found by Cheapflights users on 9/15. 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 12/245:30 amBOI - MSY
1 stop6h 43mDelta
Mon 12/296:15 amMSY - BOI
1 stop7h 34mDelta
Deal found 9/15$339

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 September 16, 2025.
Use the filters below to find and compare flights from Boise to New Orleans that are best for you.

Fly from

Boise

Fly to

New Orleans

Route

Depart

Return

Price

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 10/14

4:00 pm-12:07 am

1 stop7h 07m

New Orleans Louis Armstrong

Tue 10/21

3:10 pm-10:52 pm

1 stop8h 42m

$279

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sun 11/16

2:20 pm-12:34 am

1 stop9h 14m

New Orleans Louis Armstrong

Wed 11/19

7:00 am-4:17 pm

1 stop10h 17m

$308

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sun 11/16

1:25 pm-9:07 pm

1 stop6h 42m

New Orleans Louis Armstrong

Wed 11/19

3:35 pm-10:32 pm

1 stop7h 57m

$309

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Sun 11/16

11:13 am-11:35 pm

2 stops11h 22m

New Orleans Louis Armstrong

Wed 11/19

6:30 am-3:14 pm

1 stop9h 44m

$314

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Fri 10/10

2:39 pm-11:15 pm

2 stops7h 36m

New Orleans Louis Armstrong

Wed 10/15

5:15 am-1:43 pm

2 stops9h 28m

$319

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 3/9

1:43 pm-11:27 pm

1 stop8h 44m

New Orleans Louis Armstrong

Tue 3/10

5:30 am-12:45 pm

1 stop8h 15m

$339

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Wed 12/24

1:00 pm-11:37 pm

2 stops9h 37m

New Orleans Louis Armstrong

Mon 12/29

6:15 am-12:49 pm

1 stop7h 34m

$344

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 10/7

4:40 pm-11:15 pm

1 stop5h 35m

$140

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Tue 10/7

2:39 pm-11:15 pm

2 stops7h 36m

$145

BoiseNew Orleans

BOI - MSY

BOIMSY

Boise Air Term. Gowen Fld

Mon 11/10

6:22 pm-11:53 am

2 stops40h 31m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results
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Best time to book a flight from Boise to New Orleans

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to New Orleans. Price data was last updated on September 12, 2025.

The price you pay for your flight from Boise to New Orleans may vary depending on when you book. For the best chance of a lower fare, look to book 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Boise to New Orleans (average of $256). Flying from Boise 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 BOI to MSY?

Find hourly flight availability from Boise 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 September 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Boise to New Orleans at noon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Boise to New Orleans?

Use this chart to determine the cheapest time to fly round-trip from Boise to New Orleans. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boise to New Orleans flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 16, 2025.
Read through reviews of airlines operating flights from Boise to New Orleans, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Boise to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $309, Hawaiian Airlines can have you in New Orleans from Boise in 6h 42m. The distance between Boise and New Orleans is about 1704 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boise to New Orleans round-trip?

    Flying on Spirit Airlines is currently your cheapest option to New Orleans, with prices starting at $173. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $258 and $282, respectively. These flights start at 58% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to New Orleans?

    Currently, August is the cheapest month in which you can book a flight from Boise to New Orleans (average of $256). Flying from Boise 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 New Orleans?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Boise to New Orleans

Discover the top 6 airlines that operate flights from Boise 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$173Average$216FlexibilityNo cancel feeOn-time65%
DeltaCheapest$258Average$355FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$467FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$417FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$294Average$497FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$316Average$444FlexibilityNo cancel feeOn-time63%

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