Cheap Flights from New Haven (HVN) to Buffalo (BUF)

Popular airlines from New Haven, CT (HVN-Tweed - New Haven Regional) to Buffalo Niagara Intl. Airport (BUF)

Frequently asked questions

How much does a flight from Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF) cost?
Grab a cheap one-way flight or cheap return flight from Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from HVN to BUF is , when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Tweed - New Haven Regional Airport (HVN) 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 find the carrier with the cheapest HVN to BUF flight.
How many flights per day from Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF)?
You'll need to hop on a flight with a layover if you're traveling from Tweed - New Haven Regional Airport (HVN) 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 find an option that works for you.
What day of the week has the most flights from HVN to BUF?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, 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 Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF)?
Choose a flight from Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Waiting until just before your departure to book a ticket from HVN to BUF often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a HVN to BUF flight and hotel package?
Compared with arranging flights and hotels separately, booking a HVN to BUF flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Tweed - New Haven Regional Airport (HVN) to Buffalo Niagara Intl. Airport (BUF)?
If you booked your HVN to BUF flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type 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, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Tweed - New Haven Regional
Destination airport
Buffalo Niagara Intl.
Distance
320 mi

Book with confidence

Book with confidence

New Haven to Buffalo Flights

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

 

The best time to book a flight from New Haven to Buffalo

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

 

New Haven to Buffalo Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.