$139 Cheap Flights from Huntsville (HSV) to Buffalo (BUF)

View $139 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Huntsville International Airport (HSV) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Huntsville to Buffalo (HSV-BUF)

Prices were available within the past 7 days and start at $139 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 19 - Tue, Dec 2
HSV
Huntsville
BUF
Buffalo
$249 Roundtrip, just found
$249
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 19 from Huntsville to Buffalo, returning Tue, Dec 2, priced at $249 just found
Delta
Wed, Nov 19 - Tue, Dec 2
HSV
Huntsville
BUF
Buffalo
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Delta flight, departing Wed, Nov 19 from Huntsville to Buffalo, returning Tue, Dec 2, priced at $249 just found
Delta
Sun, Oct 26 - Sun, Nov 9
HSV
Huntsville
BUF
Buffalo
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 26 from Huntsville to Buffalo, returning Sun, Nov 9, priced at $254 found 2 days ago
United
Wed, Dec 17 - Wed, Dec 31
HSV
Huntsville
BUF
Buffalo
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 17 from Huntsville to Buffalo, returning Wed, Dec 31, priced at $256 found 3 days ago
Delta
Sat, Oct 25 - Sun, Oct 26
HSV
Huntsville
BUF
Buffalo
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 25 from Huntsville to Buffalo, returning Sun, Oct 26, priced at $259 found 2 days ago
United
Wed, Dec 17 - Wed, Dec 31
HSV
Huntsville
BUF
Buffalo
$262 Roundtrip, found 3 days ago
$262
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 17 from Huntsville to Buffalo, returning Wed, Dec 31, priced at $262 found 3 days ago
American Airlines
Thu, Dec 11 - Sun, Dec 14
HSV
Huntsville
BUF
Buffalo
$263 Roundtrip, found 4 hours ago
$263
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Huntsville to Buffalo, returning Sun, Dec 14, priced at $263 found 4 hours ago
Delta
Thu, Oct 23 - Sat, Oct 25
HSV
Huntsville
BUF
Buffalo
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 23 from Huntsville to Buffalo, returning Sat, Oct 25, priced at $264 found 2 days ago
United
Fri, Oct 24 - Mon, Oct 27
HSV
Huntsville
BUF
Buffalo
$268 Roundtrip, found 2 days ago
$268
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 24 from Huntsville to Buffalo, returning Mon, Oct 27, priced at $268 found 2 days ago
American Airlines
Sat, Nov 15 - Fri, Nov 28
HSV
Huntsville
BUF
Buffalo
$268 Roundtrip, found 9 hours ago
$268
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Huntsville to Buffalo, returning Fri, Nov 28, priced at $268 found 9 hours ago

Find the cheapest month to fly from Huntsville (HSV) to Buffalo (BUF)

February is typically the cheapest month to fly

From $223 - $398 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 $254
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $254

Frequently asked questions

How much does a flight from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF) cost?
Secure a cheap one-way flight from $139 or cheap return flight from $249 from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF)?
Traveling in November can help you save, as it's the cheapest month for flights between HSV and BUF. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HSV to BUF flight.
How many flights per day from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF)?
You'll have to catch a flight with a layover when traveling from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from HSV to BUF?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF)?
To land at Buffalo Niagara Intl. Airport (BUF) on time, opt for a flight that takes off from Huntsville Intl. Airport (HSV) 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 Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Holding off until just before your departure to book a flight from HSV to BUF often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a HSV to BUF flight and hotel package?
Compared with arranging hotels and flights separately, booking a HSV to BUF flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Huntsville Intl. Airport (HSV) to Buffalo Niagara Intl. Airport (BUF)?
In most instances, you're able to reschedule or cancel your HSV to BUF flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Origin airport
Huntsville Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
717 mi

Book with confidence

Huntsville to Buffalo Flights

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

 

The best time to book a flight from Huntsville to Buffalo

Sunday is one of the best days to book for cheap flights from Huntsville 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 Huntsville 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 Huntsville to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 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 Huntsville 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 Huntsville 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.

 

Huntsville to Buffalo Flights

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*Available to One Key members.