$85 Cheap Flights from Hartford (BDL) to Buffalo (BUF)

View $85 flight on Fri, May 16, 2025Opens in a new window

Popular airlines from Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF)

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Find available prices by choosing your travel dates.

Cheap Flights from Hartford to Buffalo (BDL-BUF)

Prices were available within the past 7 days and start at $85 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, May 16 - Mon, May 19
BDL
Hartford
BUF
Buffalo
$170 Roundtrip, found 1 hour ago
$170
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 16 from Hartford to Buffalo, returning Mon, May 19, priced at $170 found 1 hour ago
Frontier Airlines
Thu, May 8 - Thu, May 15
BDL
Hartford
BUF
Buffalo
$180 Roundtrip, found 1 hour ago
$180
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, May 8 from Hartford to Buffalo, returning Thu, May 15, priced at $180 found 1 hour ago
Frontier Airlines
Sat, May 3 - Mon, May 12
BDL
Hartford
BUF
Buffalo
$181 Roundtrip, found 3 days ago
$181
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 3 from Hartford to Buffalo, returning Mon, May 12, priced at $181 found 3 days ago
Frontier Airlines
Thu, May 1 - Thu, May 15
BDL
Hartford
BUF
Buffalo
$190 Roundtrip, found 20 hours ago
$190
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Thu, May 1 from Hartford to Buffalo, returning Thu, May 15, priced at $190 found 20 hours ago
Frontier Airlines
Sat, May 3 - Thu, May 8
BDL
Hartford
BUF
Buffalo
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 3 from Hartford to Buffalo, returning Thu, May 8, priced at $191 found 3 days ago
Frontier Airlines
Sat, Jun 7 - Sat, Jun 14
BDL
Hartford
BUF
Buffalo
$192 Roundtrip, found 11 hours ago
$192
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Jun 7 from Hartford to Buffalo, returning Sat, Jun 14, priced at $192 found 11 hours ago
JetBlue Airways
Tue, May 13 - Thu, May 15
BDL
Hartford
BUF
Buffalo
$213 Roundtrip, found 4 hours ago
$213
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Tue, May 13 from Hartford to Buffalo, returning Thu, May 15, priced at $213 found 4 hours ago
American Airlines
Sun, May 25 - Fri, May 30
BDL
Hartford
BUF
Buffalo
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 25 from Hartford to Buffalo, returning Fri, May 30, priced at $237 found 3 days ago
Delta
Sat, May 24 - Wed, May 28
BDL
Hartford
BUF
Buffalo
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 24 from Hartford to Buffalo, returning Wed, May 28, priced at $237 found 1 day ago
Southwest Airlines
Fri, May 30 - Sat, May 31
BDL
Hartford
BUF
Buffalo
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, May 30 from Hartford to Buffalo, returning Sat, May 31, priced at $237 found 6 days ago
Flights from Hartford (BDL) to Buffalo (BUF)
Origin airport
Bradley Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$170
Distance
315 mi

Hartford to Buffalo Flights

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

The best time to book a flight from Hartford to Buffalo

Sunday is one of the best days to book for cheap flights from Hartford 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 Hartford 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 Hartford to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $85 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 Hartford 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 Hartford 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.

Frequently asked questions

How much does a flight from Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF) cost?
Discover the latest flight deals from BDL to BUF 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 BDL to BUF?
The cheapest flights from BDL to BUF 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 BDL to BUF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BDL to BUF. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF)?
You’ll need to take a flight with a layover when traveling from Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BDL to BUF?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from BDL to BUF?
With 100% of journeys generally arriving on schedule, Sun Country Airlines has the best on-time performance for nonstop flights from Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF). To check your flight status and receive notifications if anything changes, head to the Expedia App.
What is the best time to fly from Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF)?
To avoid potential delays on the Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF) route, aim to travel before 3 PM. Later flights are 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 Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Waiting until just before your departure to book a flight from BDL to BUF often results in higher prices. While it’s possible to find some last-minute discounts, they’re not always guaranteed. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a BDL to BUF flight and hotel package?
You’ll typically save money by securing a BDL to BUF 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 convenient place. Once you’ve selected your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Bradley Intl. Airport (BDL) to Buffalo Niagara Intl. Airport (BUF)?
Typically, it’s possible to cancel or reschedule your BDL to BUF flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.