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

Compare Dallas to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

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Flight deals from Dallas to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from Dallas to Buffalo Niagara? Find the lowest prices on one-way and return tickets right here.
Buffalo.$343 per passenger.Departing Wed, 5 Nov, returning Wed, 12 Nov.Return flight with United.Outbound indirect flight with United, departs from Dallas Fort Worth International on Wed, 5 Nov, arriving in Buffalo Niagara.Inbound indirect flight with United, departs from Buffalo Niagara on Wed, 12 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $343, select.
Buffalo.$366 per passenger.Departing Thu, 11 Sep, returning Thu, 18 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Thu, 11 Sep, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Thu, 18 Sep, arriving in Dallas Love Field.Price includes taxes and charges.From $366, select.
Buffalo.$412 per passenger.Departing Sat, 11 Oct, returning Mon, 13 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Love Field on Sat, 11 Oct, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Mon, 13 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $412, select.
Buffalo.$424 per passenger.Departing Thu, 10 Jul, returning Mon, 14 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 10 Jul, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Mon, 14 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $424, select.
Buffalo.$437 per passenger.Departing Wed, 16 Jul, returning Thu, 13 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Wed, 16 Jul, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Thu, 13 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $437, select.
Buffalo.$450 per passenger.Departing Thu, 10 Jul, returning Sat, 2 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 10 Jul, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Sat, 2 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $450, select.
Buffalo.$451 per passenger.Departing Thu, 26 Jun, returning Mon, 30 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 26 Jun, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Mon, 30 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $451, select.
Buffalo.$451 per passenger.Departing Thu, 26 Jun, returning Fri, 11 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 26 Jun, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Fri, 11 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $451, select.

The cheapest month to fly from Dallas to Buffalo Niagara Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Dallas to Buffalo Niagara Airport flight prices forecast over the next 12 months.
Jun
from $451
Jul
from $424
Aug
from $458
Sep
from $366
Oct
from $412
Nov
from $343
Dec
from $495
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
from $663
May
Find prices
Cheapest month:November
Most expensive month:April

Direct flights from Dallas to Buffalo Niagara

Dallas to Buffalo Niagara: Alternative routes

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

Dallas to Buffalo: Flight information

The things to know before you go.
Cheapest flight found$343
Cheapest month to flyNovember
Average flight time2 hrs, 54 mins
Most popular airlineQatar Airways
Average flights per week37

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

The best price we found for a return flight from Dallas to Buffalo Niagara is $343. 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.
2 hours and 54 minutes is the average flight time from Dallas to Buffalo Niagara.
Qatar Airways, American Airlines and Southwest Airlines fly direct from Dallas to Buffalo Niagara.
As of June 2025, there are 37 flights per week flying from Dallas to Buffalo Niagara.
The cheapest month to fly from Dallas to Buffalo Niagara is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Buffalo Niagara Airport on Wednesday, 5 November 2025.
Yes – the average flight time is 2 hours and 54 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 Buffalo Niagara 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Dallas to Buffalo Niagara International Airport (BUF): What you need to know

  • Start your travels at one of Dallas's main airports, Dallas/Fort Worth International Airport (DFW) or Dallas Love Field Airport (DAL). Check out your options for booking a flight from Dallas to Buffalo Niagara International Airport (BUF) leaving from either of these.

  • Expect to be in the air for 3 hours. On average, that's the duration of a direct Dallas to Buffalo Niagara International Airport flight.

  • Buffalo is one hour ahead of Dallas. Buffalo Niagara International Airport is located in Buffalo, which is in the UTC-4 timezone.

  • You can choose from 10 direct flights a week between Dallas/Fort Worth International Airport (DFW) and Buffalo Niagara International Airport (BUF). This is the most popular route, with American Airlines offering a 12:19pm departure from DFW to BUF.

  • Leave enough time to make your flight from Dallas to BUF. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • High season means busier airports, so show up even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stay on schedule.

Airports in Dallas

Dallas/Fort Worth International Airport (DFW)

  • Dallas/Fort Worth International Airport (DFW) makes it easy to travel directly to your destination. Nonstop flights from Dallas to Buffalo Niagara International Airport (BUF) take off from this terminal.

  • When departing from DFW, you can take a direct flight from Dallas to Buffalo Niagara International Airport with American Airlines.

  • The airline with the highest booking numbers between DFW and BUF is American Airlines.

  • The carrier with the top on-time arrival rate on this route is American Airlines.

  • Located around 32 kilometres from the centre of Dallas, DFW can be reached in about 25 minutes by car, depending on traffic. The journey by public transport takes roughly 1 hour.

  • Have an early flight from Dallas to Buffalo Niagara International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by staying at one of these hotels near Dallas/Fort Worth International Airport:

  • Of the flights that depart from Dallas/Fort Worth International Airport, 73.22% land on time at their destination.

  • DFW is located at 2400 Aviation Dr.

Dallas Love Field Airport (DAL)

  • You can book a direct Dallas to Buffalo Niagara International Airport (BUF) flight ticket with departures from Dallas Love Field Airport (DAL). See if flying from DAL works better for your plans.

  • Southwest Airlines offers direct flights from Dallas to BUF out of DAL. Book your favourite seat and arrive at your destination in a single stretch.

  • Southwest Airlines is the most popular choice for travellers flying from DAL to BUF.

  • DAL is about 16 kilometres from central Dallas. It'll take 20 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 50 minutes.

  • Want to enjoy an extra night away before your Dallas to BUF flight? Relax in a hotel near Dallas Love Field Airport before your adventure officially begins. These stays are expecting you:

  • Dallas Love Field Airport has an on-time performance of 76.03%. This figure provides insight into how often flights departing from this airport arrive at their destination on time.

  • You'll find DAL at 8008 Cedar Springs Road.

About Buffalo Niagara International Airport (BUF)

  • Have a late flight from Dallas to Buffalo Niagara International Airport? Don't let it stretch your travel day into tomorrow. Check in to one of these hotels near BUF and be in snooze mode sooner:

  • Go wherever you want, whenever you want with a Buffalo Niagara International Airport rental car. Pick up your wheels from Dollar, Hertz or Budget and venture far and wide through Buffalo and beyond.

  • Booking your vehicle around two weeks ahead of your Dallas to Buffalo Niagara International Airport flight can help you score a better rate.

  • You'll find BUF at Genesee Street.

Getting from Buffalo Niagara International Airport (BUF) to central Buffalo

  • Buffalo Niagara International Airport to central Buffalo is about 13 kilometres. If you're getting a cab or renting a car, plan in advance to make your trip as smooth as possible. Journey times vary depending on traffic conditions and the time of day.

  • Travelling by public transport takes about 1 hour 15 minutes.

How to find the cheapest flights from Dallas to Buffalo Niagara International Airport (BUF)

  • The cheapest price we've found for a one-way ticket from Dallas to Buffalo Niagara International Airport is $168. For a return flight on this route, the best price is $343. Depending on the availability and when you book, these fares can change.

  • Don't wait until the last minute. You're more likely to find cheap flights from Dallas to BUF if you book ahead. Airlines often offer some great early bird deals.

  • Cheap Dallas to Buffalo Niagara International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search tool to compare fares across every month and then pick the cheapest day.

  • Save time looking for cheap flight tickets from Dallas to BUF by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

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

The best time to fly from Dallas to Buffalo Niagara International Airport (BUF)

  • May is the quietest month for flights from Dallas to Buffalo Niagara International Airport (BUF), while August is the busiest. Choose the best time to visit Buffalo based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Buffalo is July, with temperatures ranging between 15ºC (59ºF) and 28ºC (82ºF). Lock in your Dallas to BUF flight ticket then if you enjoy this type of weather.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Dallas to Buffalo Niagara International Airport in January when temperatures are between -10ºC (14ºF) and 2ºC (36ºF).

More about Buffalo

  • When it comes to looking for somewhere to lay your head, you'll find the top stays in Buffalo right here. Check out these hotels as soon as you've booked your flight from Dallas to Buffalo Niagara International Airport:

  • Every great holiday has to include a little sightseeing. Frank Lloyd Wright's Darwin D. Martin House Complex, Albright-Knox Art Gallery and Forest Lawn are must-do's during your Buffalo adventure.

Explore more of the United States

  • Buffalo has loads to offer, but there are so many other corners of the United States waiting to be discovered. Around 290 kilometres south-west of Buffalo, a trip to Cleveland will keep your itinerary packed. Start with attractions like Rock & Roll Hall of Fame & Museum, Cleveland Museum of Art and Cleveland Museum of Natural History.

  • If you're looking to explore another side of the United States, consider Pittsburgh, roughly 290 kilometres south of Buffalo. Andy Warhol Museum, Carnegie Museum of Art and The Frick Pittsburgh are among its highlights.

Plan the rest of your trip from Dallas to Buffalo

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