$248 Cheap Flights from Augusta (AGS) to Buffalo (BUF)

View $248 flight on Sun, May 24, 2026Opens in a new window

Popular airlines from Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Augusta to Buffalo (AGS-BUF)

Prices were available within the past 7 days and start at $248 for one-way flights and $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 23 - Tue, Jan 27
AGS
Augusta
BUF
Buffalo
$314 Roundtrip, found 13 hours ago
$314
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Jan 23 from Augusta to Buffalo, returning Tue, Jan 27, priced at $314 found 13 hours ago
Delta
Tue, Jan 27 - Tue, Feb 17
AGS
Augusta
BUF
Buffalo
$326 Roundtrip, found 23 hours ago
$326
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Jan 27 from Augusta to Buffalo, returning Tue, Feb 17, priced at $326 found 23 hours ago
Delta
Tue, Jan 27 - Wed, Feb 11
AGS
Augusta
BUF
Buffalo
$331 Roundtrip, found 23 hours ago
$331
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Jan 27 from Augusta to Buffalo, returning Wed, Feb 11, priced at $331 found 23 hours ago
Delta
Tue, Jan 27 - Fri, Feb 6
AGS
Augusta
BUF
Buffalo
$336 Roundtrip, found 23 hours ago
$336
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Jan 27 from Augusta to Buffalo, returning Fri, Feb 6, priced at $336 found 23 hours ago
Delta
Sat, Jan 31 - Tue, Feb 17
AGS
Augusta
BUF
Buffalo
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 31 from Augusta to Buffalo, returning Tue, Feb 17, priced at $339 found 1 day ago
Delta
Tue, Jan 6 - Wed, Jan 21
AGS
Augusta
BUF
Buffalo
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 6 from Augusta to Buffalo, returning Wed, Jan 21, priced at $344 found 1 day ago
Delta
Tue, Feb 17 - Tue, Feb 24
AGS
Augusta
BUF
Buffalo
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Feb 17 from Augusta to Buffalo, returning Tue, Feb 24, priced at $344 found 5 days ago
Delta
Thu, Dec 25 - Tue, Jan 13
AGS
Augusta
BUF
Buffalo
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from Augusta to Buffalo, returning Tue, Jan 13, priced at $346 found 1 day ago
American Airlines
Fri, Jan 23 - Tue, Jan 27
AGS
Augusta
BUF
Buffalo
$349 Roundtrip, found 13 hours ago
$349
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Fri, Jan 23 from Augusta to Buffalo, returning Tue, Jan 27, priced at $349 found 13 hours ago
Delta
Fri, Jan 23 - Tue, Jan 27
AGS
Augusta
BUF
Buffalo
$350 Roundtrip, found 13 hours ago
$350
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Jan 23 from Augusta to Buffalo, returning Tue, Jan 27, priced at $350 found 13 hours ago

Find the cheapest month to fly from Augusta (AGS) to Buffalo (BUF)

May is typically the cheapest month to fly

From $287 - $442 per traveler.

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 $366
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $366

Frequently asked questions

How much does a flight from Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF) cost?
Lock in a cheap one-way flight from $248 or cheap return flight from $314 from Augusta Regional Airport (AGS) 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 Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF)?
January is the cheapest month to fly from AGS to BUF. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline that'll fly you from AGS to BUF, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF)?
You'll have to book a flight with a layover when traveling from Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from AGS to BUF?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season 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 Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF)?
To arrive at Buffalo Niagara Intl. Airport (BUF) on schedule, opt for a flight that leaves Augusta Regional Airport (AGS) before 3 PM. The likelihood 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 Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your plane ticket from AGS to BUF shortly before your trip is usually more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an AGS to BUF flight and hotel package?
Opting for an AGS to BUF flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Augusta Regional Airport (AGS) to Buffalo Niagara Intl. Airport (BUF)?
If you booked your AGS to BUF flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Augusta Regional
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$313
Distance
683 mi

Book with confidence

Augusta to Buffalo Flights

The cheapest times to fly from Augusta 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 Augusta to Buffalo are during the month of January. You can find some of the cheapest flights from Augusta to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Augusta to Buffalo

Sunday is one of the best days to book for cheap flights from Augusta 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 Augusta 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 Augusta to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $248 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 Augusta 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 Augusta 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.

 

Augusta to Buffalo Flights

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*Available to One Key members.