Cheap Flights from Dallas (DFW) to Buffalo (BUF)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Buffalo Niagara Intl. Airport (BUF)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from Dallas-Fort Worth Intl. Airport (DFW) to Buffalo Niagara Intl. Airport (BUF)?
Book a fare with American Airlines and you can expect to be airborne for approximately 2 hours and 53 minutes. This leading carrier has a direct flight that jets off at 6:30PM from DFW Airport and comes in to land at Buffalo Niagara International Airport at 10:23PM. Expedia has flight deals to get you soaring, so find out what's on offer on this route today.
Is it cheaper to buy a plane ticket from Dallas Airport to BUF last minute?
Being a spontaneous soul is a terrific way to explore the world, but it isn't necessarily the wisest method to nab a cheap plane ticket. Consider booking your DFW to BUF trip ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you reach your destination!
What airports do you fly into for Buffalo from Dallas?
Buffalo Niagara Intl. Airport (BUF), Billy Bishop Toronto City Airport (YTZ) and Chautauqua County Airport (JHW) are your choices when jetting from Dallas to Buffalo. Roughly 13 kilometers northeast of downtown Buffalo, Buffalo Niagara Intl. Airport (BUF) is the city's main entry point. Consider things such as flight arrival and departure times and the distance to your hotel before choosing an airport. KeyBank Center and Buffalo and Erie County Naval and Military Park are two excellent attractions to put on your itinerary when you arrive at your destination.
What are the most popular departure times for flights from Dallas-Fort Worth Intl. Airport (DFW) to Buffalo Niagara Intl. Airport (BUF)?
The most popular departure times for trips from DFW to BUF are between 7:00 PM - 8:00 PM on American Airlines. Our recommendation is to head out in the morning. The earlier you travel, the greater your chances of a delay-free flight with less air traffic around.
Can I change the date of my flight from Dallas Airport to Buffalo Niagara Intl. Airport (BUF)?
You can make changes to your DFW to BUF trip through the Expedia Trips portal. But before doing so, read the fare rules in your itinerary to learn what the airline will let you do and if charges apply. Some carriers have a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also head to our Customer Service portal for more useful advice and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Buffalo Niagara Intl.
Distance
1937 km
Average flight time
4 hours 1 min

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia