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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
5 Sep — 12 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 August or September, booked 53 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.
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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 6 August 2026.
Thu 27/87:20 p.m. -
1 stop17h 56m
Sun 30/86:17 a.m. -
1 stop27h 12m
Deal found 5/8C$ 336
Mon 31/811:36 a.m. -
1 stop29h 24m
Mon 7/98:28 a.m. -
1 stop23h 55m
Deal found 3/8C$ 339
Thu 3/911:36 a.m. -
1 stop29h 24m
Mon 7/91:41 p.m. -
2 stops19h 48m
Deal found 3/8C$ 346
Tue 1/911:36 a.m. -
1 stop11h 55m
Mon 7/98:28 a.m. -
2 stops25h 01m
Deal found 5/8C$ 348
Fri 28/811:36 a.m. -
1 stop11h 55m
Mon 31/811:37 a.m. -
1 stop20h 46m
Deal found 2/8C$ 352
Fri 18/91:40 p.m. -
2 stops23h 58m
Mon 21/99:54 p.m. -
1 stop18h 55m
Deal found 2/8C$ 353
Fri 9/101:13 p.m. -
1 stop19h 21m
Mon 12/1010:55 p.m. -
2 stops36h 23m
Deal found 4/8C$ 356
Fri 28/811:36 a.m. -
1 stop11h 55m
Sun 30/89:31 p.m. -
2 stops11h 58m
Deal found 5/8C$ 360
Sun 18/101:13 p.m. -
2 stops32h 33m
Sun 25/108:55 p.m. -
1 stop14h 23m
Deal found 6/8C$ 362
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 6 August 2026.
Fri 11/92:10 p.m. -
2 stops10h 47m
Wed 11/115:20 a.m. -
2 stops8h 58m
Deal found 1/8C$ 560
Fri 30/106:00 a.m. -
2 stops11h 05m
Tue 3/117:00 a.m. -
2 stops9h 02m
Deal found 3/8C$ 687
Tue 22/96:00 a.m. -
1 stop7h 34m
Tue 29/95:20 a.m. -
2 stops8h 31m
Deal found 6/8C$ 577
Thu 1/1010:00 a.m. -
2 stops8h 45m
Mon 5/104:21 p.m. -
2 stops6h 32m
Deal found 1/8C$ 584
Tue 29/96:05 a.m. -
2 stops9h 13m
Sat 3/105:20 a.m. -
2 stops9h 43m
Deal found 1/8C$ 584
Thu 17/96:00 a.m. -
2 stops12h 51m
Mon 21/912:00 p.m. -
2 stops10h 44m
Deal found 2/8C$ 710
Wed 16/96:00 a.m. -
2 stops12h 51m
Mon 21/99:36 a.m. -
2 stops13h 08m
Deal found 2/8C$ 710
Tue 18/812:02 p.m. -
2 stops9h 48m
Wed 26/85:20 a.m. -
2 stops11h 10m
Deal found 5/8C$ 640
Tue 1/96:55 a.m. -
2 stops10h 10m
Mon 7/99:36 a.m. -
2 stops10h 31m
Deal found 5/8C$ 710
Thu 27/812:02 p.m. -
1 stop6h 39m
Sun 30/85:45 a.m. -
1 stop4h 37m
Deal found 4/8C$ 670
Thu 20/82:27 p.m. -
2 stops10h 32m
Mon 24/86:36 p.m. -
1 stop4h 22m
Deal found 1/8C$ 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 6 August 2026.
Thu 17/94:47 p.m. -
Nonstop3h 23m
Sun 20/96:57 p.m. -
Nonstop3h 02m
Deal found 5/8C$ 553
Sat 26/97:15 a.m. -
Nonstop3h 21m
Tue 6/1011:59 a.m. -
Nonstop2h 59m
Deal found 6/8C$ 555
Fri 30/104:48 p.m. -
Nonstop3h 27m
Tue 3/1111:55 a.m. -
Nonstop2h 55m
Deal found 4/8C$ 598
Wed 16/94:47 p.m. -
Nonstop3h 23m
Mon 21/96:57 p.m. -
Nonstop3h 02m
Deal found 2/8C$ 601
Thu 17/94:47 p.m. -
Nonstop3h 23m
Mon 21/96:57 p.m. -
Nonstop3h 02m
Deal found 4/8C$ 646
Fri 25/94:47 p.m. -
Nonstop3h 23m
Sun 27/96:57 p.m. -
Nonstop3h 02m
Deal found 2/8C$ 647
Tue 1/94:50 p.m. -
Nonstop3h 25m
Mon 7/97:00 p.m. -
Nonstop3h 01m
Deal found 4/8C$ 650
Tue 18/87:00 a.m. -
Nonstop3h 22m
Tue 25/87:00 p.m. -
Nonstop3h 01m
Deal found 3/8C$ 656
Sun 18/107:00 a.m. -
Nonstop3h 33m
Sun 25/1011:58 a.m. -
Nonstop3h 00m
Deal found 6/8C$ 666
Tue 29/97:15 a.m. -
Nonstop3h 21m
Sat 3/1011:55 a.m. -
Nonstop3h 02m
Deal found 1/8C$ 681
Thu 3/94:50 p.m. -
Nonstop3h 25m
Mon 7/97:00 p.m. -
Nonstop3h 01m
Deal found 5/8C$ 694
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 6 August 2026 and is based on user searches.
Tue 18/810:09 a.m. -
1 stop6h 21m
Thu 27/86:17 a.m. -
1 stop11h 08m
Deal found 5/8C$ 369
Tue 18/810:09 a.m. -
1 stop6h 21m
Fri 28/84:16 p.m. -
1 stop17h 13m
Deal found 5/8C$ 371
Thu 27/87:20 p.m. -
1 stop17h 56m
Sun 30/86:17 a.m. -
1 stop27h 12m
Deal found 5/8C$ 336
Fri 28/811:36 a.m. -
1 stop11h 55m
Mon 31/811:37 a.m. -
1 stop20h 46m
Deal found 2/8C$ 352
Fri 28/811:36 a.m. -
1 stop11h 55m
Sun 30/89:31 p.m. -
2 stops11h 58m
Deal found 5/8C$ 360
Mon 31/811:36 a.m. -
1 stop29h 24m
Mon 7/98:28 a.m. -
1 stop23h 55m
Deal found 3/8C$ 339
Tue 1/911:36 a.m. -
1 stop11h 55m
Mon 7/98:28 a.m. -
2 stops25h 01m
Deal found 5/8C$ 348
Thu 3/911:36 a.m. -
1 stop29h 24m
Mon 7/91:41 p.m. -
2 stops19h 48m
Deal found 3/8C$ 346
Fri 18/91:40 p.m. -
2 stops23h 58m
Mon 21/99:54 p.m. -
1 stop18h 55m
Deal found 2/8C$ 353
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 6 August 2026.
Sat 5/911:36 a.m. -
1 stop11h 55m
Deal found 5/8C$ 121
Wed 23/91:40 p.m. -
1 stop18h 20m
Deal found 4/8C$ 123
Sat 12/91:45 p.m. -
1 stop18h 15m
Deal found 3/8C$ 140
Thu 17/912:49 p.m. -
1 stop8h 52m
Deal found 2/8C$ 189
Mon 24/811:36 a.m. -
1 stop29h 24m
Deal found 6/8C$ 192
Tue 18/810:09 a.m. -
1 stop6h 21m
Deal found 6/8C$ 231
Wed 19/86:54 p.m. -
1 stop13h 39m
Deal found 6/8C$ 238
Thu 20/89:29 p.m. -
1 stop11h 04m
Deal found 6/8C$ 248
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 6 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 6 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
Fri 11/9
2:10 p.m.-11:57 p.m.
2 stops10h 47m
Dallas/Fort Worth
Wed 11/11
5:20 a.m.-3:18 p.m.
2 stops8h 58m
C$ 560
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Tue 22/9
6:00 a.m.-12:34 p.m.
1 stop7h 34m
Dallas/Fort Worth
Tue 29/9
5:20 a.m.-2:51 p.m.
2 stops8h 31m
C$ 577
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Thu 1/10
10:00 a.m.-5:45 p.m.
2 stops8h 45m
Dallas/Fort Worth
Mon 5/10
4:21 p.m.-11:53 p.m.
2 stops6h 32m
C$ 584
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Tue 29/9
6:05 a.m.-2:18 p.m.
2 stops9h 13m
Dallas/Fort Worth
Sat 3/10
5:20 a.m.-4:03 p.m.
2 stops9h 43m
C$ 584
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Tue 18/8
12:02 p.m.-8:50 p.m.
2 stops9h 48m
Dallas/Fort Worth
Wed 26/8
5:20 a.m.-5:30 p.m.
2 stops11h 10m
C$ 640
Quickest round-trip
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Thu 27/8
12:02 p.m.-5:41 p.m.
1 stop6h 39m
Dallas/Fort Worth
Sun 30/8
5:45 a.m.-11:22 a.m.
1 stop4h 37m
C$ 670
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Fri 30/10
6:00 a.m.-4:05 p.m.
2 stops11h 05m
Dallas/Fort Worth
Tue 3/11
7:00 a.m.-5:02 p.m.
2 stops9h 02m
C$ 687
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Thu 20/8
2:27 p.m.-11:59 p.m.
2 stops10h 32m
Dallas/Fort Worth
Mon 24/8
6:36 p.m.-11:58 p.m.
1 stop4h 22m
C$ 699
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Thu 17/9
6:00 a.m.-5:51 p.m.
2 stops12h 51m
Dallas/Fort Worth
Mon 21/9
12:00 p.m.-11:44 p.m.
2 stops10h 44m
C$ 710
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Wed 16/9
6:00 a.m.-5:51 p.m.
2 stops12h 51m
Dallas/Fort Worth
Mon 21/9
9:36 a.m.-11:44 p.m.
2 stops13h 08m
C$ 710
Flights are sorted by cheapest round-trip flights first.
Deals found on 2/8
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
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$ 471). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 661). 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 6 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 afternoon, which can drop the price by up to 54% 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 6 August 2026.
The most flights from BUF to A78 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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$ 349 and C$ 593 in August.The cheapest round-trip price found within the last 5 days was C$ 336 on Frontier (27 Aug-30 Aug).
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 6 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 is 1 flight from Buffalo to Dallas per day from 3 different airlines.
How long is the flight from Buffalo to Dallas?
For as low as C$ 560, Delta can have you in Dallas from Buffalo in 10h 47m. 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$ 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 67% 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$ 283 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 (66%), American Airlines (65%), Fiji Airways( 55%).
What are the cheapest flights from Buffalo to Dallas?
The cheapest flight price from Buffalo to Dallas is C$ 148. On average you can expect to pay C$ 949. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 448.
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$ 471). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 661). 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 6 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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