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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
22 Jan — 29 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 23 December 2025.
Wed 31/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Mon 5/16:00 a.m.DFW - BUF
1 stop10h 00mFrontier
Deal found 22/12C$ 306
Wed 31/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 20/12C$ 383
Wed 31/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Sat 3/16:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 20/12C$ 485
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 21/12C$ 505
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Sun 4/111:09 a.m.DFW - BUF
1 stop7h 04mFrontier
Deal found 21/12C$ 567
Wed 24/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 22/12C$ 574
Tue 23/127:58 p.m.BUF - DFW
1 stop21h 15mFrontier
Sun 4/111:09 a.m.DFW - BUF
1 stop7h 04mFrontier
Deal found 22/12C$ 582
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Sat 27/126:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 21/12C$ 588
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Sun 28/1211:09 a.m.DFW - BUF
1 stop7h 04mFrontier
Deal found 21/12C$ 602
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Sat 3/16:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 21/12C$ 609
Thu 25/125:41 p.m.BUF - DFW
1 stop6h 25mUnited Airlines
Thu 1/17:45 a.m.DFW - BUF
1 stop5h 29mUnited Airlines
Deal found 20/12C$ 617
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 23 December 2025.
Fri 27/21:39 p.m.BUF - DFW
1 stop10h 09mFrontier
Mon 2/36:24 a.m.DFW - BUF
1 stop5h 29mFrontier
Deal found 21/12C$ 299
Wed 21/110:45 a.m.BUF - DFW
1 stop8h 36mUnited Airlines
Wed 28/11:18 p.m.DFW - BUF
1 stop6h 11mUnited Airlines
Deal found 22/12C$ 511
Tue 13/13:38 p.m.BUF - DFW
1 stop7h 05mDelta
Tue 20/15:25 a.m.DFW - BUF
1 stop4h 54mDelta
Deal found 22/12C$ 511
Tue 20/16:20 p.m.BUF - DFW
1 stop6h 39mUnited Airlines
Tue 27/17:25 a.m.DFW - BUF
1 stop5h 49mUnited Airlines
Deal found 21/12C$ 511
Wed 14/12:10 p.m.BUF - DFW
1 stop7h 50mDelta
Sat 17/15:25 a.m.DFW - BUF
1 stop6h 49mDelta
Deal found 21/12C$ 527
Wed 21/11:59 p.m.BUF - DFW
2 stops8h 35mUnited Airlines
Tue 27/112:18 p.m.DFW - BUF
2 stops7h 11mUnited Airlines
Deal found 21/12C$ 525
Sat 31/15:44 p.m.BUF - DFW
1 stop6h 06mDelta
Tue 3/27:35 a.m.DFW - BUF
1 stop6h 23mDelta
Deal found 22/12C$ 529
Wed 11/26:00 a.m.BUF - DFW
1 stop7h 38mDelta
Sat 14/23:41 p.m.DFW - BUF
1 stop6h 16mDelta
Deal found 20/12C$ 529
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 23 December 2025.
Tue 13/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sat 17/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 21/12C$ 501
Sat 31/16:38 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 5/25:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 22/12C$ 519
Fri 27/26:00 a.m.BUF - DFW
Nonstop4h 01mAmerican Airlines
Mon 2/36:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 21/12C$ 556
Sun 18/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sun 25/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 21/12C$ 569
Wed 14/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sat 17/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 21/12C$ 611
Mon 15/67:01 a.m.BUF - DFW
Nonstop3h 18mAmerican Airlines
Thu 18/66:30 p.m.DFW - BUF
Nonstop2h 58mAmerican Airlines
Deal found 22/12C$ 643
Tue 13/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sun 18/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 21/12C$ 695
Mon 12/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sat 17/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 21/12C$ 713
Mon 12/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sun 18/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 21/12C$ 797
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 23 December 2025 and is based on user searches.
Sat 27/126:00 a.m.BUF - DFW
1 stop6h 18mAmerican Airlines
Sat 3/11:41 p.m.DFW - BUF
1 stop8h 30mAmerican Airlines
Deal found 22/12C$ 727
Sat 27/1212:01 p.m.BUF - DFW
2 stops11h 37mDelta
Sat 3/110:40 a.m.DFW - BUF
2 stops12h 07mDelta
Deal found 22/12C$ 742
Sat 27/126:00 a.m.BUF - DFW
1 stop6h 18mAmerican Airlines
Sun 4/16:36 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 21/12C$ 866
Sun 28/1211:04 a.m.BUF - DFW
1 stop24h 34mJetBlue
Sun 4/111:35 a.m.DFW - BUF
1 stop21h 44mJetBlue
Deal found 21/12C$ 697
Sun 28/126:54 p.m.BUF - DFW
1 stop6h 38mDelta
Sun 4/15:50 a.m.DFW - BUF
1 stop4h 31mDelta
Deal found 21/12C$ 838
Tue 30/127:58 p.m.BUF - DFW
1 stop21h 15mFrontier
Thu 1/18:05 p.m.DFW - BUF
1 stop23h 35mFrontier
Deal found 21/12C$ 723
Wed 31/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Mon 5/16:00 a.m.DFW - BUF
1 stop10h 00mFrontier
Deal found 22/12C$ 306
Wed 31/126:00 a.m.BUF - DFW
1 stop6h 09mAmerican Airlines
Mon 5/16:36 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 22/12C$ 785
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 23 December 2025.
Tue 17/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 21/12C$ 161
Wed 18/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 22/12C$ 193
Thu 19/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 22/12C$ 205
Wed 18/26:01 a.m.BUF - DFW
1 stop7h 37mDelta
Deal found 22/12C$ 256
Wed 21/110:45 a.m.BUF - DFW
2 stops10h 18mUnited Airlines
Deal found 21/12C$ 263
Thu 22/111:51 a.m.BUF - DFW
2 stops11h 08mDelta
Deal found 21/12C$ 281
Sat 20/65:50 p.m.BUF - DFW
1 stop5h 32mUnited Airlines
Deal found 21/12C$ 286
Wed 25/31:52 p.m.BUF - DFW
2 stops10h 23mUnited Airlines
Deal found 22/12C$ 293
Thu 18/64:30 p.m.BUF - DFW
1 stop5h 48mDelta
Deal found 22/12C$ 311
Wed 18/37:00 a.m.BUF - DFW
2 stops11h 37mDelta
Deal found 22/12C$ 318
Thu 1/16:30 a.m.BUF - DFW
2 stops10h 27mUnited Airlines
Deal found 22/12C$ 348
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 23 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 23 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 27/2
1:39 p.m.-10:48 p.m.
1 stop10h 09m
Dallas/Fort Worth
Mon 2/3
6:24 a.m.-12:53 p.m.
1 stop5h 29m
C$ 299
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 21/1
10:45 a.m.-6:21 p.m.
1 stop8h 36m
Dallas/Fort Worth
Wed 28/1
1:18 p.m.-8:29 p.m.
1 stop6h 11m
C$ 511
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 13/1
3:38 p.m.-9:43 p.m.
1 stop7h 05m
Dallas/Fort Worth
Tue 20/1
5:25 a.m.-11:19 a.m.
1 stop4h 54m
C$ 511
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 20/1
6:20 p.m.-11:59 p.m.
1 stop6h 39m
Dallas/Fort Worth
Tue 27/1
7:25 a.m.-2:14 p.m.
1 stop5h 49m
C$ 511
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 21/1
1:59 p.m.-9:34 p.m.
2 stops8h 35m
Dallas/Fort Worth
Tue 27/1
12:18 p.m.-8:29 p.m.
2 stops7h 11m
C$ 525
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 14/1
2:10 p.m.-9:00 p.m.
1 stop7h 50m
Dallas/Fort Worth
Sat 17/1
5:25 a.m.-1:14 p.m.
1 stop6h 49m
C$ 527
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 31/1
5:44 p.m.-10:50 p.m.
1 stop6h 06m
Dallas/Fort Worth
Tue 3/2
7:35 a.m.-2:58 p.m.
1 stop6h 23m
C$ 529
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 11/2
6:00 a.m.-12:38 p.m.
1 stop7h 38m
Dallas/Fort Worth
Sat 14/2
3:41 p.m.-10:57 p.m.
1 stop6h 16m
C$ 529
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 18/3
9:54 a.m.-6:07 p.m.
1 stop9h 13m
C$ 193
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Thu 19/3
9:54 a.m.-6:07 p.m.
1 stop9h 13m
C$ 193
Flights are sorted by cheapest round-trip flights first.
Deals found on 21/12
Showing 1-10 of 17 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 19 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 December is currently the most expensive (average of C$ 304). 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 23 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.
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 23 December 2025.
The most flights from BUF to A78 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
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 23 December 2025.
See what other customers who have flown with Southwest,Delta, andAmerican 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 are 2 flights from Buffalo to Dallas per day from 4 different airlines.
How long is the flight from Buffalo to Dallas?
For as low as C$ 511, Frontier can have you in Dallas from Buffalo in 7h 05m. 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$ 103 on Frontier. Other airlines that offer cheap prices include American Airlines from C$ 191 and Southwest from C$ 218 one-way.
What are the cheapest flights from Buffalo to Dallas?
The cheapest flight price from Buffalo to Dallas is C$ 285. On average you can expect to pay C$ 500. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 257.
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 December is currently the most expensive (average of C$ 304). 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 4 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 23 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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