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

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Compare Buffalo Niagara to Dallas Fort Worth International flight deals

Find the cheapest month or even day of the year to fly to Dallas Fort Worth International

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Flight deals from Buffalo Niagara to Dallas Fort Worth International

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara to Dallas Fort Worth International? Find the lowest prices on one-way and return tickets right here.
Dallas.$278 per passenger.Departing Fri, 30 May, returning Sat, 7 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Fri, 30 May, arriving in Dallas Fort Worth International.Inbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Sat, 7 Jun, arriving in Buffalo Niagara.Price includes taxes and charges.From $278, select.
Dallas.$322 per passenger.Departing Sat, 24 May, returning Sat, 31 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Sat, 24 May, arriving in Dallas Fort Worth International.Inbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Sat, 31 May, arriving in Buffalo Niagara.Price includes taxes and charges.From $322, select.
Dallas.$340 per passenger.Departing Thu, 5 Jun, returning Sun, 15 Jun.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Thu, 5 Jun, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Sun, 15 Jun, arriving in Buffalo Niagara.Price includes taxes and charges.From $340, select.
Dallas.$368 per passenger.Departing Sat, 28 Jun, returning Tue, 8 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Sat, 28 Jun, arriving in Dallas Fort Worth International.Inbound indirect flight with Delta, departs from Dallas Fort Worth International on Tue, 8 Jul, arriving in Buffalo Niagara.Price includes taxes and charges.From $368, select.
Dallas.$374 per passenger.Departing Thu, 14 Aug, returning Mon, 18 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Thu, 14 Aug, arriving in Dallas Fort Worth International.Inbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Mon, 18 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From $374, select.
Dallas.$466 per passenger.Departing Fri, 12 Sep, returning Sun, 14 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Fri, 12 Sep, arriving in Dallas Fort Worth International.Inbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Sun, 14 Sep, arriving in Buffalo Niagara.Price includes taxes and charges.From $466, select.
Dallas.$470 per passenger.Departing Sat, 19 Jul, returning Sat, 19 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Sat, 19 Jul, arriving in Dallas Fort Worth International.Inbound indirect flight with Delta, departs from Dallas Fort Worth International on Sat, 19 Jul, arriving in Buffalo Niagara.Price includes taxes and charges.From $470, select.
Dallas.$514 per passenger.Departing Sun, 27 Jul, returning Sat, 2 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Sun, 27 Jul, arriving in Dallas Fort Worth International.Inbound indirect flight with Delta, departs from Dallas Fort Worth International on Sat, 2 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From $514, select.

Find the cheapest month to fly from Buffalo Niagara to Dallas Fort Worth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Dallas Fort Worth International flights are currently cheapest in May.
May
from $322
Jun
from $340
Jul
from $470
Aug
from $374
Sep
from $466
Oct
from $657
Nov
from $663
Dec
from $822
Jan
from $632
Feb
Find prices
Mar
from $663
Apr
Find prices

Direct flights from Buffalo Niagara to Dallas Fort Worth International

Buffalo Niagara to Dallas Fort Worth International: Alternative routes

Compare routes from Buffalo Niagara to Dallas below. You may find an airport to fly into that's cheaper, faster, or easier than Dallas Fort Worth International.

Buffalo to Dallas: Flight information

The things to know before you go.
Cheapest flight found$278
Cheapest month to flyMay
Average flight time3 hrs, 24 mins
Most popular airlineQatar Airways
Average flights per week31

Finding cheap flights from Buffalo Niagara to Dallas Fort Worth International: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Dallas Fort Worth International is $278. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 24 minutes is the average flight time from Buffalo Niagara to Dallas Fort Worth International.
Qatar Airways, American Airlines and PSA Airlines fly direct from Buffalo Niagara to Dallas Fort Worth International.
As of May 2025, there are 31 flights per week flying from Buffalo Niagara to Dallas Fort Worth International.
The cheapest month to fly from Buffalo Niagara to Dallas Fort Worth International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Dallas Fort Worth International Airport on Friday, 30 May 2025.
Yes – the average flight time is 3 hours and 24 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas Fort Worth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, Frontier Airlines and American Airlines offer the cheapest flight tickets to Dallas Fort Worth International.

Flying from Buffalo Niagara International Airport (BUF) to Dallas/Fort Worth International Airport (DFW): what you need to know

  • Around 3 hours 25 minutes is how long you can expect to be in the air on a direct flight from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport.

  • The timezone in Dallas is UTC-5, which is one hour behind Buffalo.

  • You can choose from 25 weekly Buffalo Niagara International Airport to Dallas/Fort Worth International Airport flights. The 05:00 departure with American Airlines is the earliest you can take. American Airlines operates the latest service of the day at 17:44.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to catch your BUF to DFW flight.

  • You can expect longer lines in popular months like August. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • Getting to Dallas (and then seeing more of United States!) is a cinch with American Airlines. This popular carrier has direct flights from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport.

  • The airline that passengers book most often on this route is American Airlines.

  • American Airlines is the most punctual carrier that offers BUF to DFW flights. An impressive 86.0% of its services on this route arrive on time.

  • Consider adding a stopover when booking your ticket from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport. Just uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between BUF and DFW:

    • Detroit Metropolitan Wayne County Airport

    • O'Hare International Airport

    • Nashville International Airport

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Dallas/Fort Worth International Airport (DFW)

  • Currently, $139 is the lowest price we've found for a one-way Buffalo Niagara International Airport to Dallas/Fort Worth International Airport flight. The best price for a return plane ticket is $278. Remember that fares may change due to demand when booking.

  • To pick up cheap tickets from BUF to DFW, reserve your trip six months ahead of your planned departure.

  • Schedule your trip for May. That's the cheapest month for flights from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the cheapest price across every month.

  • There's no need to check every day to see if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from BUF to DFW.

  • Tailor your flights using filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • BUF is located at Genesee Street.

  • Of all flights departing from Buffalo Niagara International Airport, 75.46% touch down on time at their destination.

  • To reach Buffalo Niagara International Airport from central Buffalo, it takes around 20 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 18 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 15 minutes.

  • Looking for a handy hotel close to BUF? If you've booked an early flight from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport, these accommodation options will put you moments from check-in:

Arriving at Dallas/Fort Worth International Airport (DFW)

Getting from Dallas/Fort Worth International Airport (DFW) to central Dallas

  • DFW is located at International Pkwy.

  • Dallas/Fort Worth International Airport to the centre of Dallas has a drive time of around 25 minutes. It's approximately 32 kilometres away.

  • It takes roughly 3 hours 55 minutes to get there using public transport.

When to fly to Dallas/Fort Worth International Airport (DFW)

  • It's time to choose your dates for your flight from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport. July is the busiest month to visit Dallas. If you'd like a more relaxed vibe, go in February.

  • The warmest month in Dallas is August, with the temperature ranging between 24ºC (75ºF) and 41ºC (106ºF). Book your flights from Buffalo Niagara International Airport to Dallas/Fort Worth International Airport in this month if this is the type of weather you like.

  • January has average temperatures of between 1ºC (34ºF) and 16ºC (61ºF). Search for cheap tickets from BUF to DFW sometime then if you want to travel in cooler conditions.

Explore more of United States

  • Dallas has plenty to offer, but there are so many other parts of United States you should also see. Around 370 kilometres south of Dallas, a trip to Houston will keep you on the move. Start with popular sights like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • San Antonio is another well-known destination in United States and is around 402 kilometres south-west of Dallas. No trip is complete without experiencing The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

Plan the rest of your trip from Buffalo to Dallas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.