$204 Cheap Flights from Alexandria (AEX) to Buffalo (BUF)

View $204 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from Alexandria, LA (AEX-Alexandria Intl.) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Alexandria to Buffalo (AEX-BUF)

Prices were available within the past 7 days and start at $204 for one-way flights and $419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 29 - Tue, May 5
AEX
Alexandria
BUF
Buffalo
$419 Roundtrip, found 6 hours ago
$419
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, Apr 29 from Alexandria to Buffalo, returning Tue, May 5, priced at $419 found 6 hours ago
American Airlines
Wed, Apr 29 - Tue, May 5
AEX
Alexandria
BUF
Buffalo
$428 Roundtrip, found 6 hours ago
$428
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, Apr 29 from Alexandria to Buffalo, returning Tue, May 5, priced at $428 found 6 hours ago
Delta
Wed, Apr 29 - Tue, May 5
AEX
Alexandria
BUF
Buffalo
$428 Roundtrip, found 6 hours ago
$428
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Apr 29 from Alexandria to Buffalo, returning Tue, May 5, priced at $428 found 6 hours ago
Delta
Thu, Apr 23 - Tue, Apr 28
AEX
Alexandria
BUF
Buffalo
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 23 from Alexandria to Buffalo, returning Tue, Apr 28, priced at $432 found 1 day ago
Delta
Wed, Apr 29 - Tue, May 5
AEX
Alexandria
BUF
Buffalo
$434 Roundtrip, found 6 hours ago
$434
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Apr 29 from Alexandria to Buffalo, returning Tue, May 5, priced at $434 found 6 hours ago
Delta
Fri, Apr 10 - Mon, Apr 13
AEX
Alexandria
BUF
Buffalo
$436 Roundtrip, found 4 days ago
$436
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Apr 10 from Alexandria to Buffalo, returning Mon, Apr 13, priced at $436 found 4 days ago
Delta
Thu, Apr 23 - Tue, Apr 28
AEX
Alexandria
BUF
Buffalo
$438 Roundtrip, found 1 day ago
$438
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 23 from Alexandria to Buffalo, returning Tue, Apr 28, priced at $438 found 1 day ago
Delta
Wed, Apr 29 - Tue, May 5
AEX
Alexandria
BUF
Buffalo
$439 Roundtrip, found 6 hours ago
$439
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Apr 29 from Alexandria to Buffalo, returning Tue, May 5, priced at $439 found 6 hours ago
Delta
Thu, Apr 23 - Tue, Apr 28
AEX
Alexandria
BUF
Buffalo
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 23 from Alexandria to Buffalo, returning Tue, Apr 28, priced at $447 found 1 day ago
United
Fri, May 22 - Mon, May 25
AEX
Alexandria
BUF
Buffalo
$921 Roundtrip, found 5 days ago
$921
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 22 from Alexandria to Buffalo, returning Mon, May 25, priced at $921 found 5 days ago

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Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $588
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $588

Frequently asked questions

How much does a flight from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF) cost?
Snag a cheap one-way flight from $204 or cheap return flight from $419 from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF) 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 Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF)?
April is the most affordable month to fly from AEX to BUF. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline flying from AEX to BUF, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF)?
You'll need to take a flight with a layover if you're traveling from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF). There are no daily direct flights on this route. However, simply 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 AEX to BUF?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF)?
Select a flight from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your flight from AEX to BUF just before your journey is usually more expensive. But if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book an AEX to BUF flight and hotel package?
Compared with arranging flights and hotels separately, booking an AEX to BUF flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Alexandria Intl. Airport (AEX) to Buffalo Niagara Intl. Airport (BUF)?
Generally, it's possible to cancel or reschedule your AEX to BUF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Alexandria Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$418
Distance
1102 mi

Book with confidence

Alexandria to Buffalo Flights

The cheapest times to fly from Alexandria to Buffalo

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 Alexandria to Buffalo are during the month of April. You can find some of the cheapest flights from Alexandria to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Alexandria to Buffalo

Sunday is one of the best days to book for cheap flights from Alexandria to Buffalo: 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 Alexandria to Buffalo

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 Alexandria to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $204 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 Alexandria to Buffalo 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 Alexandria to Buffalo 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.

 

Alexandria to Buffalo Flights

*Flight schedules are subject to change.

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