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Cheap flights from Buffalo to Dallas from C$ 136

BUF — DFW
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Dallas are usually found in August or January, booked 73 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Buffalo to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Dallas

Wed 16/121:15 p.m. -
1 stop8h 22m
Wed 23/127:05 a.m. -
1 stop8h 04m
Deal found 3/11C$ 326
Wed 2/121:15 p.m. -
1 stop6h 07m
Fri 4/126:10 a.m. -
1 stop6h 25m
Deal found 2/11C$ 366
Wed 18/112:00 p.m. -
1 stop7h 04m
Tue 1/1212:41 p.m. -
1 stop22h 38m
Deal found 31/10C$ 373
Wed 2/121:15 p.m. -
1 stop8h 09m
Thu 3/128:39 p.m. -
1 stop15h 56m
Deal found 2/11C$ 380
Fri 18/129:47 a.m. -
1 stop7h 27m
Wed 30/127:05 a.m. -
1 stop8h 04m
Deal found 1/11C$ 396
Wed 16/121:15 p.m. -
1 stop8h 22m
Thu 7/19:09 p.m. -
2 stops22h 33m
Deal found 1/11C$ 399
Mon 21/129:47 a.m. -
1 stop15h 54m
Thu 31/121:23 p.m. -
1 stop18h 29m
Deal found 1/11C$ 414
Wed 16/121:15 p.m. -
1 stop8h 22m
Fri 8/110:53 a.m. -
1 stop8h 49m
Deal found 1/11C$ 421
Fri 25/129:47 a.m. -
1 stop7h 27m
Thu 31/125:05 a.m. -
1 stop11h 35m
Deal found 2/11C$ 422
Thu 19/1112:54 p.m. -
1 stop7h 28m
Tue 1/1212:41 p.m. -
1 stop22h 38m
Deal found 31/10C$ 424
Fri 18/124:10 p.m. -
Nonstop3h 25m
Mon 21/1210:35 a.m. -
Nonstop2h 50m
Deal found 2/11C$ 536
Fri 18/124:10 p.m. -
Nonstop3h 25m
Tue 5/19:20 a.m. -
1 stop7h 50m
Deal found 1/11C$ 550

Find flight deals from Buffalo to Dallas

Round-trip from

C$ 326

One-way from

C$ 136

Popular in

November

Cheapest in

August

Average price

C$ 726
Frontier
  • Frontier
  • 16/12-23/12
  • 2 total stops
  • 16h 26m total
  • Buffalo to Dallas
Search Deals
Frontier
  • Frontier
  • 2/12-31/12
  • 1 total stop
  • 8h 09m total
  • Buffalo to Dallas
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDallas

BUF Buffalo - DFW Dallas/Fort Worth

BUFDFW

Buffalo

Fri 25/12

9:47 a.m.-4:14 p.m.

1 stop7h 27m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 197

BuffaloDallas

BUF Buffalo - DFW Dallas/Fort Worth

BUFDFW

Buffalo

Wed 30/12

6:24 p.m.-12:34 a.m.

1 stop7h 10m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 199
Quickest round-trip

BuffaloDallas

BUF Buffalo - DAL Dallas Love Field

BUFDAL

Buffalo

Fri 18/12

4:10 p.m.-6:35 p.m.

Nonstop3h 25m

Dallas Love Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 269

BuffaloDallas

BUF Buffalo - DFW Dallas/Fort Worth

BUFDFW

Buffalo

Sat 5/12

10:30 a.m.-3:08 p.m.

1 stop5h 38m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 282

BuffaloDallas

BUF Buffalo - DFW Dallas/Fort Worth

BUFDFW

Buffalo

Tue 15/12

7:00 a.m.-3:18 p.m.

1 stop9h 18m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 282

BuffaloDallas

BUF Buffalo - DFW Dallas/Fort Worth

BUFDFW

Buffalo

Thu 3/12

6:30 a.m.-1:24 p.m.

1 stop7h 54m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 282

BuffaloDallas

BUF Buffalo - DAL Dallas Love Field

BUFDAL

Buffalo

Sat 5/12

1:10 p.m.-5:40 p.m.

1 stop5h 30m

Dallas Love Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 282

BuffaloDallas

BUF Buffalo - DAL Dallas Love Field

BUFDAL

Buffalo

Fri 25/12

5:55 a.m.-1:05 p.m.

2 stops8h 10m

Dallas Love Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 317

BuffaloDallas

BUF Buffalo - DFW Dallas/Fort Worth

BUFDFW

Buffalo

Tue 15/12

7:00 a.m.-9:59 a.m.

Nonstop3h 59m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 319

BuffaloDallas

BUF Buffalo - DAL Dallas Love Field

BUFDAL

Buffalo

Tue 24/11

4:10 p.m.-6:35 p.m.

Nonstop3h 25m

Dallas Love Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 324

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Dallas

What is the cheapest month to book a flight from Buffalo to Dallas?

Currently, August is the cheapest month in which you can book a flight from Buffalo to Dallas (average of C$ 538). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 731). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to DFW?

When flying from Buffalo to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 52% versus a flight at noon.

Weekly flight availability from Buffalo to Dallas

The most flights from BUF to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Buffalo to Dallas?

Airfare is below average for this route at the moment.
Buffalo to Dallas flights typically cost between C$ 645 and C$ 808 in December.
The cheapest round-trip price found within the last 5 days was C$ 326 on Frontier (16 Dec-23 Dec).

How far ahead should I book a flight from Buffalo to Dallas?

The price you pay for your flight from Buffalo to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Dallas

See what other customers who have flown with Southwest,American Airlines, andFrontier from Buffalo to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,212 reviews
Check prices

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,212 reviews
Southwest
8.0
Very good
4,212 reviews
Check prices

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.0
Good
12,231 reviews
Southwest
8.0
Very good
4,212 reviews
Check prices

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.5
Fair
2,511 reviews
Southwest
8.0
Very good
4,212 reviews
Check prices

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

  • What airport do you fly from for flights from Buffalo to Dallas?

    If you book a flight to Dallas from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo. There are 4 flights from Buffalo to Dallas per day from 3 different airlines.

  • How long is the flight from Buffalo to Dallas?

    For as low as C$ 550, Southwest can have you in Dallas from Buffalo in 3h 25m. The distance from Buffalo to Dallas is about 1938 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Dallas round-trip?

    Frontier, at C$ 186, was found to be the cheapest airline from Buffalo to Dallas.Alternate airlines to your destination round-trip include American Airlines and Southwest. Frontier is currently priced 70% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Buffalo to Dallas one-way?

    One-way options have recently been found by users for as low as C$ 131 on Frontier. Other airlines that offer cheap prices include American Airlines from C$ 148 and Southwest from C$ 276 one-way.

  • What are the most reliable airlines from Buffalo to Dallas?

    Before booking your flight to Dallas from Buffalo, check out the most reliable airlines to get you to your destination on time: Fiji Airways (100%), Qatar Airways (86%), GOL( 82%).

  • What are the cheapest flights from Buffalo to Dallas?

    The cheapest flight price from Buffalo to Dallas is C$ 300. On average you can expect to pay C$ 525. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 436.

  • Can I find deals for flights from Buffalo to Dallas that include hotel bookings?

    Yes. In addition to deals on Buffalo to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Dallas.

  • Can I find deals for business class flights from Buffalo to Dallas?

    Yes. Cheapflights offers flight deals from Buffalo to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Dallas (average of C$ 538). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 731). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Buffalo to Dallas

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 186AverageC$ 344FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 339AverageC$ 597FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 535AverageC$ 666FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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Cheapflights helps you search for flights from Buffalo to Dallas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Dallas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dallas from Buffalo.

Can Cheapflights find flights from Buffalo to Dallas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Dallas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Buffalo to Dallas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dallas from Buffalo today and book when prices fit your budget.

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