This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
16 Sep — 23 Sep1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Dallas are usually found in September or August, booked 53 days in advance, depart on a Saturday or Tuesday and return on a Monday
Cheap flight deals from Buffalo to Dallas
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Buffalo to Dallas
Explore the most affordable flight options available from Buffalo to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.
Wed 16/91:40 p.m. -
1 stop6h 03m
Tue 29/91:23 p.m. -
1 stop22h 32m
Deal found 13/8C$ 193
Wed 16/91:40 p.m. -
1 stop6h 03m
Thu 1/107:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 203
Mon 14/91:40 p.m. -
1 stop23h 32m
Tue 29/91:23 p.m. -
1 stop22h 32m
Deal found 13/8C$ 209
Mon 14/91:40 p.m. -
1 stop23h 32m
Thu 1/107:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 219
Sat 12/91:45 p.m. -
1 stop5h 58m
Thu 1/107:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 232
Tue 15/96:51 p.m. -
1 stop14h 16m
Thu 1/107:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 240
Sat 12/91:45 p.m. -
1 stop5h 58m
Tue 29/97:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 244
Tue 15/96:51 p.m. -
1 stop14h 16m
Tue 29/97:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 252
Sat 10/101:44 p.m. -
1 stop18h 16m
Sun 18/106:49 p.m. -
1 stop17h 10m
Deal found 17/8C$ 261
Thu 17/912:49 p.m. -
1 stop8h 52m
Thu 1/107:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 262
Sat 31/101:13 p.m. -
1 stop7h 37m
Mon 9/117:45 p.m. -
1 stop21h 22m
Deal found 13/8C$ 264
Fri 18/91:40 p.m. -
1 stop6h 03m
Tue 29/97:48 p.m. -
1 stop16h 07m
Deal found 13/8C$ 265
Best flights from Buffalo to Dallas
Discover carefully curated flight deals from Buffalo to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.
Tue 15/92:10 p.m. -
2 stops8h 38m
Sat 26/95:15 p.m. -
1 stop5h 37m
Deal found 13/8C$ 380
Sat 10/107:00 a.m. -
2 stops10h 11m
Sat 17/1011:57 a.m. -
2 stops10h 14m
Deal found 13/8C$ 569
Sat 12/93:53 p.m. -
2 stops9h 04m
Mon 28/96:41 p.m. -
1 stop4h 12m
Deal found 13/8C$ 408
Thu 17/910:00 a.m. -
1 stop8h 55m
Mon 28/912:20 p.m. -
2 stops9h 37m
Deal found 13/8C$ 491
Fri 23/104:04 p.m. -
1 stop6h 57m
Mon 26/1011:30 a.m. -
2 stops11h 29m
Deal found 12/8C$ 523
Thu 10/910:33 a.m. -
2 stops10h 24m
Mon 14/91:48 p.m. -
1 stop7h 49m
Deal found 16/8C$ 644
Wed 11/112:10 p.m. -
2 stops11h 19m
Sun 15/115:20 a.m. -
2 stops11h 40m
Deal found 12/8C$ 535
Wed 14/106:30 a.m. -
2 stops9h 47m
Sat 17/105:15 a.m. -
2 stops8h 55m
Deal found 17/8C$ 656
Tue 13/103:53 p.m. -
2 stops9h 29m
Thu 15/101:36 p.m. -
2 stops9h 23m
Deal found 16/8C$ 555
Thu 17/910:30 a.m. -
1 stop7h 27m
Mon 21/99:36 a.m. -
2 stops13h 08m
Deal found 12/8C$ 685
Fri 11/92:10 p.m. -
1 stop8h 30m
Fri 18/91:55 p.m. -
1 stop8h 02m
Deal found 15/8C$ 565
Fri 18/93:51 p.m. -
1 stop9h 06m
Fri 2/101:55 p.m. -
1 stop8h 02m
Deal found 13/8C$ 699
Direct flights from Buffalo to Dallas
Explore direct flight options from Buffalo to Dallas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 August 2026.
Tue 15/97:15 a.m. -
Nonstop3h 21m
Tue 29/911:55 a.m. -
Nonstop3h 02m
Deal found 13/8C$ 549
Wed 23/97:15 a.m. -
Nonstop3h 21m
Sun 27/96:57 p.m. -
Nonstop3h 02m
Deal found 14/8C$ 594
Fri 11/97:15 a.m. -
Nonstop3h 21m
Fri 18/96:57 p.m. -
Nonstop3h 02m
Deal found 15/8C$ 596
Sat 10/107:00 a.m. -
Nonstop3h 33m
Sun 18/106:54 p.m. -
Nonstop3h 00m
Deal found 17/8C$ 616
Thu 24/97:00 a.m. -
Nonstop3h 21m
Sun 27/96:57 p.m. -
Nonstop3h 02m
Deal found 13/8C$ 639
Fri 18/94:47 p.m. -
Nonstop3h 23m
Mon 21/96:57 p.m. -
Nonstop3h 02m
Deal found 12/8C$ 641
Sat 12/97:15 a.m. -
Nonstop3h 21m
Tue 29/96:57 p.m. -
Nonstop3h 02m
Deal found 13/8C$ 673
Thu 10/97:00 a.m. -
Nonstop3h 21m
Thu 17/96:57 p.m. -
Nonstop3h 02m
Deal found 13/8C$ 687
Wed 2/94:50 p.m. -
Nonstop3h 25m
Mon 7/97:00 p.m. -
Nonstop3h 01m
Deal found 16/8C$ 695
Fri 28/87:00 a.m. -
Nonstop3h 22m
Thu 17/96:57 p.m. -
Nonstop3h 02m
Deal found 14/8C$ 709
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 17 August 2026 and is based on user searches.
Sat 22/86:54 p.m. -
1 stop13h 39m
Mon 24/88:05 p.m. -
1 stop12h 18m
Deal found 15/8C$ 467
Sat 22/811:36 a.m. -
1 stop11h 55m
Thu 27/810:00 a.m. -
1 stop7h 25m
Deal found 16/8C$ 488
Sat 22/811:36 a.m. -
1 stop11h 55m
Sun 23/88:05 p.m. -
1 stop21h 04m
Deal found 15/8C$ 524
Sat 22/86:01 a.m. -
1 stop6h 10m
Sat 22/85:00 p.m. -
1 stop5h 59m
Deal found 14/8C$ 676
Mon 24/86:54 p.m. -
1 stop17h 35m
Sun 30/811:37 a.m. -
1 stop29h 32m
Deal found 16/8C$ 569
Tue 25/810:09 a.m. -
1 stop6h 21m
Mon 31/88:17 p.m. -
2 stops13h 12m
Deal found 16/8C$ 572
Wed 26/86:54 p.m. -
1 stop13h 39m
Tue 1/98:35 a.m. -
1 stop11h 09m
Deal found 16/8C$ 458
Wed 26/87:00 a.m. -
Nonstop3h 22m
Tue 1/911:56 a.m. -
Nonstop3h 03m
Deal found 16/8C$ 651
One-way flights from Buffalo to Dallas
Search for one-way flight options from Buffalo to Dallas. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.
Wed 30/91:40 p.m. -
1 stop6h 03m
Deal found 12/8C$ 103
Tue 1/910:09 a.m. -
1 stop6h 21m
Deal found 13/8C$ 147
Tue 13/106:55 p.m. -
1 stop6h 27m
Deal found 12/8C$ 187
Wed 11/116:00 a.m. -
2 stops7h 57m
Deal found 13/8C$ 194
Mon 9/1112:00 p.m. -
2 stops11h 04m
Deal found 12/8C$ 222
Sat 22/811:36 a.m. -
1 stop11h 55m
Deal found 15/8C$ 236
Find flight deals from Buffalo to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 August 2026.
Customize your flight search to find flights from Buffalo to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 August 2026.
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
Tue 15/9
2:10 p.m.-9:48 p.m.
2 stops8h 38m
Dallas/Fort Worth
Sat 26/9
5:15 p.m.-11:52 p.m.
1 stop5h 37m
C$ 380
Quickest round-trip
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Sat 12/9
3:53 p.m.-11:57 p.m.
2 stops9h 04m
Dallas/Fort Worth
Mon 28/9
6:41 p.m.-11:53 p.m.
1 stop4h 12m
C$ 408
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Thu 17/9
10:00 a.m.-5:55 p.m.
1 stop8h 55m
Dallas/Fort Worth
Mon 28/9
12:20 p.m.-10:57 p.m.
2 stops9h 37m
C$ 491
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Fri 23/10
4:04 p.m.-10:01 p.m.
1 stop6h 57m
Dallas/Fort Worth
Mon 26/10
11:30 a.m.-11:59 p.m.
2 stops11h 29m
C$ 523
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Wed 11/11
2:10 p.m.-12:29 a.m.
2 stops11h 19m
Dallas/Fort Worth
Sun 15/11
5:20 a.m.-6:00 p.m.
2 stops11h 40m
C$ 535
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Tue 13/10
3:53 p.m.-12:22 a.m.
2 stops9h 29m
Dallas/Fort Worth
Thu 15/10
1:36 p.m.-11:59 p.m.
2 stops9h 23m
C$ 555
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Fri 11/9
2:10 p.m.-9:40 p.m.
1 stop8h 30m
Dallas/Fort Worth
Fri 18/9
1:55 p.m.-10:57 p.m.
1 stop8h 02m
C$ 565
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Sat 10/10
7:00 a.m.-4:11 p.m.
2 stops10h 11m
Dallas/Fort Worth
Sat 17/10
11:57 a.m.-11:11 p.m.
2 stops10h 14m
C$ 569
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Thu 10/9
10:33 a.m.-7:57 p.m.
2 stops10h 24m
Dallas/Fort Worth
Mon 14/9
1:48 p.m.-10:37 p.m.
1 stop7h 49m
C$ 644
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Wed 14/10
6:30 a.m.-3:17 p.m.
2 stops9h 47m
Dallas/Fort Worth
Sat 17/10
5:15 a.m.-3:10 p.m.
2 stops8h 55m
C$ 656
Flights are sorted by cheapest round-trip flights first.
Deals found on 12/8
Showing 1-10 of 21 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.
BUF-A78
BUF-DFW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Dallas
BUF-A78
BUF-DFW
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$ 502). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 646). 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?
Find hourly flight availability from Buffalo to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 August 2026.
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
Explore weekly flight availability from Buffalo to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 August 2026.
The most flights from BUF to A78 are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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$ 363 and C$ 626 in September.The cheapest round-trip price found within the last 5 days was C$ 193 on Frontier (16 Sep-29 Sep).
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 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated 17 August 2026.
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.
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.
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.
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.
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
Find useful and relevant information for your journey from Buffalo to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 5 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$ 380, Delta can have you in Dallas from Buffalo in 8h 38m. The distance from Buffalo to Dallas is about 1947 km.
What are the cheapest airlines flying from Buffalo to Dallas round-trip?
Frontier, at C$ 184, 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 68% 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$ 128 on Frontier. Other airlines that offer cheap prices include American Airlines from C$ 147 and Southwest from C$ 280 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: Qatar Airways (76%), American Airlines (72%), Fiji Airways( 58%).
What are the cheapest flights from Buffalo to Dallas?
The cheapest flight price from Buffalo to Dallas is C$ 147. On average you can expect to pay C$ 961. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 437.
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$ 502). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 646). 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.
Discover the top 3 airlines that operate flights from Buffalo to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 August 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Buffalo to Dallas?
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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