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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
15 Jan — 22 Jan1
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 72 days in advance, depart on a Wednesday or Tuesday 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
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 16 December 2025.
Wed 24/1211:08 a.m.BUF - DFW
1 stop26h 32mFrontier
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 15/12C$ 453
Tue 23/121:47 p.m.BUF - DFW
1 stop25h 07mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 14/12C$ 454
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 14/12C$ 461
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Thu 1/18:05 p.m.DFW - BUF
1 stop23h 35mFrontier
Deal found 14/12C$ 496
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Mon 5/16:00 a.m.DFW - BUF
1 stop10h 00mFrontier
Deal found 14/12C$ 501
Sat 20/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Mon 22/126:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 15/12C$ 570
Wed 24/126:10 a.m.BUF - DFW
1 stop5h 18mDelta
Mon 19/15:30 a.m.DFW - BUF
1 stop5h 15mDelta
Deal found 15/12C$ 596
Wed 24/1211:08 a.m.BUF - DFW
1 stop26h 32mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 14/12C$ 602
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 16 December 2025.
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Mon 5/16:00 a.m.DFW - BUF
1 stop10h 00mFrontier
Deal found 14/12C$ 501
Thu 1/16:10 a.m.BUF - DFW
1 stop7h 20mDelta
Tue 6/17:35 p.m.DFW - BUF
1 stop13h 19mDelta
Deal found 15/12C$ 542
Tue 13/19:55 a.m.BUF - DFW
2 stops9h 26mUnited Airlines
Tue 20/11:18 p.m.DFW - BUF
1 stop6h 11mUnited Airlines
Deal found 14/12C$ 553
Sat 20/1211:04 a.m.BUF - DFW
1 stop7h 49mJetBlue
Sun 25/111:29 a.m.DFW - BUF
1 stop6h 18mJetBlue
Deal found 15/12C$ 632
Sat 17/111:51 a.m.BUF - DFW
2 stops13h 36mDelta
Mon 19/15:38 p.m.DFW - BUF
1 stop4h 50mDelta
Deal found 13/12C$ 553
Wed 7/11:59 p.m.BUF - DFW
2 stops8h 35mUnited Airlines
Wed 14/11:18 p.m.DFW - BUF
1 stop6h 11mUnited Airlines
Deal found 14/12C$ 553
Thu 8/16:00 a.m.BUF - DFW
2 stops9h 48mDelta
Thu 15/15:25 a.m.DFW - BUF
2 stops10h 30mDelta
Deal found 14/12C$ 560
Mon 26/13:38 p.m.BUF - DFW
2 stops9h 49mDelta
Mon 2/211:25 a.m.DFW - BUF
2 stops10h 32mDelta
Deal found 15/12C$ 560
Tue 6/16:20 p.m.BUF - DFW
1 stop6h 39mUnited Airlines
Sun 11/17:00 a.m.DFW - BUF
2 stops9h 40mUnited Airlines
Deal found 14/12C$ 637
Fri 13/26:03 a.m.BUF - DFW
1 stop5h 42mDelta
Mon 16/21:36 p.m.DFW - BUF
1 stop8h 03mDelta
Deal found 13/12C$ 621
Fri 16/111:51 a.m.BUF - DFW
2 stops11h 08mDelta
Sun 18/17:00 a.m.DFW - BUF
1 stop4h 59mDelta
Deal found 14/12C$ 628
Fri 30/16:03 a.m.BUF - DFW
2 stops10h 25mDelta
Sun 1/25:25 a.m.DFW - BUF
2 stops10h 39mDelta
Deal found 13/12C$ 635
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 16 December 2025.
Thu 22/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Mon 26/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 14/12C$ 520
Wed 1/46:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Sun 5/46:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 14/12C$ 570
Thu 12/26:00 a.m.BUF - DFW
Nonstop3h 54mAmerican Airlines
Sat 21/26:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 14/12C$ 595
Wed 11/26:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sun 22/26:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 14/12C$ 596
Thu 12/26:00 a.m.BUF - DFW
Nonstop3h 54mAmerican Airlines
Sun 22/26:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 14/12C$ 635
Fri 26/126:24 a.m.BUF - DFW
Nonstop3h 20mAmerican Airlines
Mon 5/16:36 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 14/12C$ 764
Sun 28/126:24 a.m.BUF - DFW
Nonstop3h 20mAmerican Airlines
Mon 5/16:36 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 14/12C$ 889
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 16 December 2025 and is based on user searches.
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 14/12C$ 461
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Thu 1/18:05 p.m.DFW - BUF
1 stop23h 35mFrontier
Deal found 14/12C$ 496
Tue 23/121:47 p.m.BUF - DFW
1 stop25h 07mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 14/12C$ 454
Wed 24/1211:08 a.m.BUF - DFW
1 stop26h 32mFrontier
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 15/12C$ 453
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Mon 5/16:00 a.m.DFW - BUF
1 stop10h 00mFrontier
Deal found 14/12C$ 501
Thu 1/16:10 a.m.BUF - DFW
1 stop7h 20mDelta
Tue 6/17:35 p.m.DFW - BUF
1 stop13h 19mDelta
Deal found 15/12C$ 542
Tue 6/12:56 p.m.BUF - DFW
1 stop8h 24mDelta
Tue 13/111:51 a.m.DFW - BUF
1 stop4h 08mDelta
Deal found 14/12C$ 547
Mon 12/17:45 p.m.BUF - DFW
1 stop26h 58mDelta
Tue 20/14:50 p.m.DFW - BUF
1 stop16h 04mDelta
Deal found 15/12C$ 500
Wed 14/16:03 a.m.BUF - DFW
1 stop5h 53mDelta
Tue 20/17:35 p.m.DFW - BUF
1 stop13h 19mDelta
Deal found 15/12C$ 526
Thu 22/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Mon 26/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 14/12C$ 520
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 16 December 2025.
Mon 19/111:44 a.m.BUF - DFW
1 stop12h 09mFrontier
Deal found 15/12C$ 110
Mon 16/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 15/12C$ 161
Wed 31/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Deal found 14/12C$ 180
Sat 14/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 15/12C$ 205
Wed 18/26:00 a.m.BUF - DFW
1 stop13h 38mDelta
Deal found 15/12C$ 237
Mon 19/110:11 a.m.BUF - DFW
3 stops20h 24mMultiple Airlines
Deal found 15/12C$ 238
Sun 15/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 15/12C$ 249
Wed 28/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Deal found 13/12C$ 260
Tue 13/15:35 p.m.BUF - DFW
1 stop20h 03mDelta
Deal found 14/12C$ 264
Wed 28/110:00 a.m.BUF - DFW
1 stop25h 38mJetBlue
Deal found 13/12C$ 266
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Deal found 14/12C$ 271
Wed 4/212:25 p.m.BUF - DFW
1 stop6h 31mDelta
Deal found 14/12C$ 274
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 16 December 2025.
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 16 December 2025.
Use the filters below to find and compare flights from Buffalo to Dallas that are best for you.
Fly from
Buffalo
Fly to
Dallas
Route
Depart
Return
Price
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Fri 26/12
5:40 p.m.-10:59 p.m.
1 stop6h 19m
Dallas/Fort Worth
Mon 5/1
6:00 a.m.-5:00 p.m.
1 stop10h 00m
C$ 501
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Thu 1/1
6:10 a.m.-12:30 p.m.
1 stop7h 20m
Dallas/Fort Worth
Tue 6/1
7:35 p.m.-9:54 a.m.
1 stop13h 19m
C$ 542
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 13/1
9:55 a.m.-6:21 p.m.
2 stops9h 26m
Dallas/Fort Worth
Tue 20/1
1:18 p.m.-8:29 p.m.
1 stop6h 11m
C$ 553
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 17/1
11:51 a.m.-12:27 a.m.
2 stops13h 36m
Dallas/Fort Worth
Mon 19/1
5:38 p.m.-11:28 p.m.
1 stop4h 50m
C$ 553
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 7/1
1:59 p.m.-9:34 p.m.
2 stops8h 35m
Dallas/Fort Worth
Wed 14/1
1:18 p.m.-8:29 p.m.
1 stop6h 11m
C$ 553
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Thu 8/1
6:00 a.m.-2:48 p.m.
2 stops9h 48m
Dallas/Fort Worth
Thu 15/1
5:25 a.m.-4:55 p.m.
2 stops10h 30m
C$ 560
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Mon 26/1
3:38 p.m.-12:27 a.m.
2 stops9h 49m
Dallas/Fort Worth
Mon 2/2
11:25 a.m.-10:57 p.m.
2 stops10h 32m
C$ 560
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Fri 13/2
6:03 a.m.-10:45 a.m.
1 stop5h 42m
Dallas/Fort Worth
Mon 16/2
1:36 p.m.-10:39 p.m.
1 stop8h 03m
C$ 621
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Fri 16/1
11:51 a.m.-9:59 p.m.
2 stops11h 08m
Dallas/Fort Worth
Sun 18/1
7:00 a.m.-12:59 p.m.
1 stop4h 59m
C$ 628
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 20/12
11:04 a.m.-5:53 p.m.
1 stop7h 49m
Dallas/Fort Worth
Sun 25/1
11:29 a.m.-6:47 p.m.
1 stop6h 18m
C$ 632
Flights are sorted by cheapest round-trip flights first.
Deals found on 15/12
Showing 1-10 of 21 results
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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
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
How far ahead should I book a flight from Buffalo to Dallas?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Dallas. Price data was last updated on 12 December 2025.
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 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Buffalo to Dallas?
Currently, March is the cheapest month in which you can book a flight from Buffalo to Dallas (average of C$ 138). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 290). 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 16 December 2025.
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 at noon, which can drop the price by up to 20% versus a flight in the morning.
What is the cheapest day to fly from Buffalo to Dallas?
Use this chart to determine the cheapest time to fly round-trip from Buffalo to Dallas. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Buffalo to Dallas flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 16 December 2025.
See what other customers who have flown with Southwest,Delta, andUnited Airlines 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.
AC was not adequate, even on a night flight. WiFi subpar even for the airlines
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 5 different airlines.
How long is the flight from Buffalo to Dallas?
For as low as C$ 501, Frontier can have you in Dallas from Buffalo in 6h 19m. The distance from Buffalo to Dallas is about 1947 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Buffalo to Dallas round-trip?
Frontier, at C$ 139, was found to be the cheapest airline from Buffalo to Dallas.Alternate airlines to your destination round-trip include Delta and American Airlines. Frontier is currently priced 73% 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$ 105 on Frontier. Other airlines that offer cheap prices include American Airlines from C$ 191 and Southwest from C$ 233 one-way.
What are the cheapest flights from Buffalo to Dallas?
The cheapest flight price from Buffalo to Dallas is C$ 263. On average you can expect to pay C$ 653. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 242.
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, March is the cheapest month in which you can book a flight from Buffalo to Dallas (average of C$ 138). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 290). 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 5 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 16 December 2025.
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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