$96 Cheap Flights from New Orleans (MSY) to Boise (BOI)

View $96 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI)

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Cheap Flights from New Orleans to Boise (MSY-BOI)

Prices were available within the past 7 days and start at $96 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Dec 4 - Thu, Dec 11
MSY
New Orleans
BOI
Boise
$160 Roundtrip, found 5 days ago
$160
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Dec 4 from New Orleans to Boise, returning Thu, Dec 11, priced at $160 found 5 days ago
Frontier Airlines
Thu, Dec 4 - Sun, Dec 7
MSY
New Orleans
BOI
Boise
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Dec 4 from New Orleans to Boise, returning Sun, Dec 7, priced at $192 found 5 days ago
Frontier Airlines
Sat, Nov 22 - Thu, Dec 4
MSY
New Orleans
BOI
Boise
$216 Roundtrip, found 16 hours ago
$216
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Nov 22 from New Orleans to Boise, returning Thu, Dec 4, priced at $216 found 16 hours ago
Frontier Airlines
Sat, Nov 22 - Sun, Dec 7
MSY
New Orleans
BOI
Boise
$220 Roundtrip, found 16 hours ago
$220
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Nov 22 from New Orleans to Boise, returning Sun, Dec 7, priced at $220 found 16 hours ago
Alaska Airlines
Sat, Dec 6 - Thu, Dec 11
MSY
New Orleans
BOI
Boise
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from New Orleans to Boise, returning Thu, Dec 11, priced at $230 found 5 days ago
United
Sat, Dec 6 - Thu, Dec 11
MSY
New Orleans
BOI
Boise
$235 Roundtrip, found 5 days ago
$235
Roundtrip
found 5 days ago
Select United flight, departing Sat, Dec 6 from New Orleans to Boise, returning Thu, Dec 11, priced at $235 found 5 days ago
Alaska Airlines
Mon, Dec 8 - Thu, Dec 11
MSY
New Orleans
BOI
Boise
$240 Roundtrip, found 5 days ago
$240
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Dec 8 from New Orleans to Boise, returning Thu, Dec 11, priced at $240 found 5 days ago
United
Mon, Dec 8 - Thu, Dec 11
MSY
New Orleans
BOI
Boise
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 8 from New Orleans to Boise, returning Thu, Dec 11, priced at $245 found 5 days ago
Southwest Airlines
Mon, Dec 8 - Thu, Dec 11
MSY
New Orleans
BOI
Boise
$246 Roundtrip, found 5 days ago
$246
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Mon, Dec 8 from New Orleans to Boise, returning Thu, Dec 11, priced at $246 found 5 days ago
Delta
Sat, Dec 6 - Thu, Dec 11
MSY
New Orleans
BOI
Boise
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Dec 6 from New Orleans to Boise, returning Thu, Dec 11, priced at $260 found 5 days ago

Find the cheapest month to fly from New Orleans (MSY) to Boise (BOI)

November is typically the cheapest month to fly

From $178 - $646 per traveler.

Alternative airports near Boise

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Boise Airport BOI. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $329
BOI
Boise Airport
CheapestClosest
Average driving time to city center8 min
Flights from $329

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI) cost?
Snag a cheap one-way flight from $96 or cheap return flight from $160 from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI)?
The cheapest month to fly from MSY to BOI is December, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MSY to BOI flight.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI)?
Nonstop flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MSY to BOI?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI)?
To arrive at Boise Airport (BOI) on time, pick a flight that leaves Louis Armstrong New Orleans Intl. Airport (MSY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI) last-minute?
Last-minute fares from MSY to BOI are usually more expensive. To lock in the cheapest rates, start looking for flights ahead of time. That said, if you can play around with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book a MSY to BOI flight and hotel package?
Compared with arranging hotels and flights separately, booking a MSY to BOI flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Boise Airport (BOI)?
You can usually reschedule or cancel your MSY to BOI flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Boise
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$160
Distance
1704 mi

Book with confidence

New Orleans to Boise Flights

The cheapest times to fly from New Orleans to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to Boise are during the month of December. You can find some of the cheapest flights from New Orleans to Boise with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to Boise

Sunday is one of the best days to book for cheap flights from New Orleans to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New Orleans to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $96 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New Orleans to Boise Flights

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*Available to One Key members.