$711 Cheap Flights from New Orleans (MSY) to Sendai (SDJ)

View $711 flight on Wed, Oct 1, 2025Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Sendai Airport (SDJ)

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Cheap Flights from New Orleans to Sendai (MSY-SDJ)

Prices were available within the past 7 days and start at $711 for one-way flights and $1,635 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 1 - Wed, Oct 15
MSY
New Orleans
SDJ
Sendai
$1,635 Roundtrip, found 1 day ago
$1,635
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 1 from New Orleans to Sendai, returning Wed, Oct 15, priced at $1,635 found 1 day ago
Alaska Airlines
Wed, Oct 1 - Wed, Oct 15
MSY
New Orleans
SDJ
Sendai
$1,707 Roundtrip, found 1 day ago
$1,707
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 1 from New Orleans to Sendai, returning Wed, Oct 15, priced at $1,707 found 1 day ago
Alaska Airlines
Wed, Oct 1 - Wed, Oct 15
MSY
New Orleans
SDJ
Sendai
$1,734 Roundtrip, found 1 day ago
$1,734
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 1 from New Orleans to Sendai, returning Wed, Oct 15, priced at $1,734 found 1 day ago
Alaska Airlines
Wed, Oct 1 - Wed, Oct 15
MSY
New Orleans
SDJ
Sendai
$1,801 Roundtrip, found 1 day ago
$1,801
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 1 from New Orleans to Sendai, returning Wed, Oct 15, priced at $1,801 found 1 day ago
Alaska Airlines
Wed, Oct 1 - Wed, Oct 15
MSY
New Orleans
SDJ
Sendai
$1,903 Roundtrip, found 1 day ago
$1,903
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 1 from New Orleans to Sendai, returning Wed, Oct 15, priced at $1,903 found 1 day ago
Flights from New Orleans (MSY) to Sendai (SDJ)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Sendai
Roundtrip price
$1,635
Distance
6687 mi

New Orleans to Sendai Flights

The cheapest times to fly from New Orleans to Sendai

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 Sendai are during the month of October. You can find some of the cheapest flights from New Orleans to Sendai with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from New Orleans to Sendai: 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 Sendai

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 Sendai in 2025. You can also book with separate airlines for your outbound and return journeys, from $711 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 Sendai 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 Sendai 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.

 

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Sendai Airport (SDJ) cost?
Discover the latest flight deals from MSY to SDJ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MSY to SDJ?
The cheapest flights from MSY to SDJ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MSY to SDJ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MSY to SDJ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Sendai Airport (SDJ)?
You'll have to hop on a flight with a layover when traveling from Louis Armstrong New Orleans Intl. Airport (MSY) to Sendai Airport (SDJ). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from MSY to SDJ?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*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 Sendai Airport (SDJ)?
To touch down at Sendai Airport (SDJ) without delays, select a flight that takes off from 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 Sendai Airport (SDJ) last-minute?
Waiting until just before your trip to book your flight from MSY to SDJ often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a MSY to SDJ flight and hotel package?
You can save money by securing a MSY to SDJ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Sendai Airport (SDJ)?
It's generally possible to reschedule or cancel your MSY to SDJ flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.