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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
17 Jan — 24 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 18 December 2025.
Mon 22/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 17/12C$ 376
Mon 22/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Mon 5/16:00 a.m.DFW - BUF
1 stop10h 00mFrontier
Deal found 17/12C$ 420
Mon 22/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 17/12C$ 440
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
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 17/12C$ 486
Thu 25/122:07 p.m.BUF - DFW
1 stop6h 53mFrontier
Mon 29/126:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 16/12C$ 528
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Mon 5/16:00 a.m.DFW - BUF
1 stop10h 00mFrontier
Deal found 17/12C$ 529
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Mon 29/128:55 p.m.DFW - BUF
1 stop19h 42mFrontier
Deal found 17/12C$ 536
Mon 22/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Sun 4/111:09 a.m.DFW - BUF
1 stop7h 04mFrontier
Deal found 17/12C$ 543
Fri 26/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 17/12C$ 548
Thu 25/122:07 p.m.BUF - DFW
1 stop6h 53mFrontier
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 17/12C$ 555
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 18 December 2025.
Thu 8/19:08 a.m.BUF - DFW
1 stop14h 41mMultiple Airlines
Fri 16/12:41 p.m.DFW - BUF
1 stop27h 30mMultiple Airlines
Deal found 17/12C$ 343
Wed 14/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Wed 21/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 17/12C$ 484
Wed 14/16:03 a.m.BUF - DFW
1 stop5h 53mDelta
Wed 21/15:00 p.m.DFW - BUF
1 stop4h 57mDelta
Deal found 17/12C$ 511
Tue 20/16:20 p.m.BUF - DFW
1 stop6h 39mUnited Airlines
Tue 27/110:25 a.m.DFW - BUF
1 stop5h 19mUnited Airlines
Deal found 17/12C$ 511
Tue 13/16:20 p.m.BUF - DFW
1 stop6h 39mUnited Airlines
Tue 20/15:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 17/12C$ 518
Tue 13/16:00 a.m.BUF - DFW
2 stops10h 19mDelta
Tue 20/111:58 a.m.DFW - BUF
1 stop4h 56mDelta
Deal found 17/12C$ 518
Mon 19/16:49 p.m.BUF - DFW
1 stop6h 38mDelta
Tue 27/17:10 a.m.DFW - BUF
1 stop6h 00mDelta
Deal found 17/12C$ 525
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 18 December 2025.
Wed 14/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Wed 21/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 17/12C$ 484
Wed 7/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sat 10/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 16/12C$ 497
Thu 8/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Mon 12/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 17/12C$ 513
Tue 7/46:46 a.m.BUF - DFW
Nonstop3h 33mAmerican Airlines
Tue 14/46:30 p.m.DFW - BUF
Nonstop2h 56mAmerican Airlines
Deal found 16/12C$ 546
Thu 8/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Fri 16/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 17/12C$ 552
Tue 17/36:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Fri 20/36:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 16/12C$ 595
Mon 26/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 29/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 17/12C$ 621
Tue 6/17:00 a.m.BUF - DFW
Nonstop3h 50mAmerican Airlines
Tue 13/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 16/12C$ 623
Fri 9/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sun 11/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 16/12C$ 689
Tue 6/17:00 a.m.BUF - DFW
Nonstop3h 50mAmerican Airlines
Fri 9/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 16/12C$ 711
Mon 5/16:24 a.m.BUF - DFW
Nonstop3h 20mAmerican Airlines
Tue 13/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 16/12C$ 761
Fri 9/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Fri 9/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 16/12C$ 799
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 18 December 2025 and is based on user searches.
Mon 5/110:43 a.m.BUF - DFW
2 stops33h 04mMultiple Airlines
Thu 8/17:57 p.m.DFW - BUF
1 stop11h 16mMultiple Airlines
Deal found 16/12C$ 316
Mon 5/110:43 a.m.BUF - DFW
2 stops33h 04mMultiple Airlines
Sun 11/18:40 p.m.DFW - BUF
1 stop14h 20mMultiple Airlines
Deal found 16/12C$ 318
Mon 5/110:43 a.m.BUF - DFW
1 stop9h 57mFrontier
Thu 8/17:57 p.m.DFW - BUF
1 stop11h 16mFrontier
Deal found 16/12C$ 321
Mon 5/110:43 a.m.BUF - DFW
1 stop9h 57mFrontier
Wed 7/12:40 p.m.DFW - BUF
1 stop16h 33mFrontier
Deal found 16/12C$ 329
Mon 5/110:43 a.m.BUF - DFW
2 stops33h 04mMultiple Airlines
Sat 10/13:09 p.m.DFW - BUF
1 stop16h 04mMultiple Airlines
Deal found 16/12C$ 335
Wed 7/17:00 a.m.BUF - DFW
1 stop19h 04mMultiple Airlines
Sat 10/13:09 p.m.DFW - BUF
1 stop16h 04mMultiple Airlines
Deal found 16/12C$ 280
Thu 8/17:00 a.m.BUF - DFW
1 stop19h 04mMultiple Airlines
Sat 10/13:09 p.m.DFW - BUF
1 stop16h 04mMultiple Airlines
Deal found 16/12C$ 307
Fri 9/11:15 p.m.BUF - DFW
1 stop10h 44mMultiple Airlines
Sun 11/18:40 p.m.DFW - BUF
1 stop14h 20mMultiple Airlines
Deal found 16/12C$ 317
Fri 9/11:15 p.m.BUF - DFW
1 stop10h 44mMultiple Airlines
Tue 13/17:15 p.m.DFW - BUF
2 stops37h 06mMultiple Airlines
Deal found 16/12C$ 328
Sat 10/16:33 p.m.BUF - DFW
1 stop14h 42mFrontier
Sun 11/19:10 p.m.DFW - BUF
2 stops13h 50mFrontier
Deal found 16/12C$ 287
Sun 11/19:08 a.m.BUF - DFW
1 stop24h 07mMultiple Airlines
Tue 13/17:15 p.m.DFW - BUF
2 stops37h 06mMultiple Airlines
Deal found 16/12C$ 278
Thu 29/11:39 p.m.BUF - DFW
2 stops26h 54mMultiple Airlines
Mon 2/26:10 a.m.DFW - BUF
1 stop5h 34mMultiple Airlines
Deal found 16/12C$ 288
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 18 December 2025.
Sat 10/16:33 p.m.BUF - DFW
1 stop14h 42mFrontier
Deal found 16/12C$ 128
Sun 11/19:08 a.m.BUF - DFW
1 stop24h 07mFrontier
Deal found 16/12C$ 149
Tue 17/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 16/12C$ 161
Fri 30/17:31 p.m.BUF - DFW
1 stop21h 42mFrontier
Deal found 16/12C$ 164
Fri 9/11:15 p.m.BUF - DFW
1 stop10h 44mFrontier
Deal found 16/12C$ 182
Thu 8/13:25 p.m.BUF - DFW
1 stop20h 13mJetBlue
Deal found 16/12C$ 183
Mon 5/110:43 a.m.BUF - DFW
2 stops33h 04mMultiple Airlines
Deal found 16/12C$ 187
Sun 11/19:08 a.m.BUF - DFW
2 stops13h 05mMultiple Airlines
Deal found 16/12C$ 192
Mon 16/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 18/12C$ 193
Fri 30/17:31 p.m.BUF - DFW
2 stops26h 52mMultiple Airlines
Deal found 16/12C$ 194
Mon 5/110:43 a.m.BUF - DFW
1 stop9h 57mFrontier
Deal found 16/12C$ 196
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 18 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 18 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
Thu 8/1
9:08 a.m.-10:49 p.m.
1 stop14h 41m
Dallas/Fort Worth
Fri 16/1
2:41 p.m.-7:11 p.m.
1 stop27h 30m
C$ 343
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 14/1
6:53 a.m.-9:50 a.m.
Nonstop3h 57m
Dallas/Fort Worth
Wed 21/1
5:16 p.m.-9:06 p.m.
Nonstop2h 50m
C$ 484
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 14/1
6:03 a.m.-10:56 a.m.
1 stop5h 53m
Dallas/Fort Worth
Wed 21/1
5:00 p.m.-10:57 p.m.
1 stop4h 57m
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
10:25 a.m.-4:44 p.m.
1 stop5h 19m
C$ 511
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 13/1
6:20 p.m.-11:59 p.m.
1 stop6h 39m
Dallas/Fort Worth
Tue 20/1
5:19 a.m.-2:14 p.m.
2 stops7h 55m
C$ 518
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 13/1
6:00 a.m.-3:19 p.m.
2 stops10h 19m
Dallas/Fort Worth
Tue 20/1
11:58 a.m.-5:54 p.m.
1 stop4h 56m
C$ 518
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Mon 19/1
6:49 p.m.-12:27 a.m.
1 stop6h 38m
Dallas/Fort Worth
Tue 27/1
7:10 a.m.-2:10 p.m.
1 stop6h 00m
C$ 525
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sun 11/1
9:08 a.m.-8:15 a.m.
1 stop24h 07m
C$ 149
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 17/3
9:54 a.m.-6:07 p.m.
1 stop9h 13m
C$ 161
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 14/3
9:54 a.m.-6:07 p.m.
1 stop9h 13m
C$ 161
Flights are sorted by cheapest round-trip flights first.
Deals found on 16/12
Showing 1-10 of 14 results
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.
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$ 291). 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 18 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 18 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 are 0 flights from Buffalo to Dallas per day from 5 different airlines.
How long is the flight from Buffalo to Dallas?
For as low as C$ 484, American Airlines can have you in Dallas from Buffalo in 3h 57m. 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$ 140, 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$ 654. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 260.
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$ 291). 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 18 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.