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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
7 Feb — 14 Feb1
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 January or September, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap 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 8 January 2026.
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 8 January 2026.
Thu 29/11:39 p.m.BUF - DFW
1 stop10h 14mFrontier
Sat 7/210:03 a.m.DFW - BUF
2 stops23h 04mFrontier
Deal found 6/1C$ 299
Thu 15/18:58 p.m.BUF - DFW
1 stop13h 29mFrontier
Sat 17/111:33 a.m.DFW - BUF
1 stop6h 38mFrontier
Deal found 6/1C$ 307
Thu 29/17:59 p.m.BUF - DFW
2 stops20h 34mMultiple Airlines
Mon 2/26:10 a.m.DFW - BUF
1 stop5h 34mMultiple Airlines
Deal found 6/1C$ 308
Sat 24/112:29 p.m.BUF - DFW
2 stops21h 02mFrontier
Mon 26/16:10 a.m.DFW - BUF
1 stop5h 34mFrontier
Deal found 7/1C$ 326
Thu 15/18:58 p.m.BUF - DFW
1 stop13h 29mFrontier
Sun 18/19:45 p.m.DFW - BUF
1 stop10h 36mFrontier
Deal found 6/1C$ 352
Mon 23/39:25 p.m.BUF - DFW
1 stop24h 47mMultiple Airlines
Mon 30/37:20 a.m.DFW - BUF
1 stop12h 10mMultiple Airlines
Deal found 7/1C$ 355
Thu 22/11:39 p.m.BUF - DFW
1 stop10h 14mMultiple Airlines
Mon 26/15:15 a.m.DFW - BUF
2 stops12h 21mMultiple Airlines
Deal found 7/1C$ 402
Thu 29/17:30 a.m.BUF - DFW
1 stop9h 25mAmerican Airlines
Sat 7/25:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 6/1C$ 438
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 8 January 2026.
Thu 22/11:39 p.m.BUF - DFW
1 stop10h 14mMultiple Airlines
Mon 26/15:15 a.m.DFW - BUF
2 stops12h 21mMultiple Airlines
Deal found 7/1C$ 402
Wed 18/212:26 p.m.BUF - DFW
1 stop6h 30mDelta
Sat 21/211:47 a.m.DFW - BUF
1 stop4h 12mDelta
Deal found 7/1C$ 477
Wed 11/311:15 a.m.BUF - DFW
1 stop9h 13mAmerican Airlines
Mon 23/36:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 7/1C$ 488
Tue 7/410:23 a.m.BUF - DFW
2 stops11h 36mDelta
Sat 11/47:00 a.m.DFW - BUF
1 stop7h 51mDelta
Deal found 7/1C$ 484
Sat 14/36:15 a.m.BUF - DFW
1 stop5h 32mDelta
Sat 21/35:55 a.m.DFW - BUF
2 stops8h 56mDelta
Deal found 6/1C$ 484
Sat 7/26:00 a.m.BUF - DFW
2 stops12h 29mDelta
Sat 14/211:47 a.m.DFW - BUF
1 stop4h 12mDelta
Deal found 6/1C$ 484
Sat 21/26:15 a.m.BUF - DFW
2 stops12h 10mDelta
Sat 28/211:00 a.m.DFW - BUF
2 stops11h 26mDelta
Deal found 6/1C$ 492
Wed 25/36:02 a.m.BUF - DFW
1 stop10h 41mDelta
Tue 31/311:15 a.m.DFW - BUF
1 stop10h 58mDelta
Deal found 5/1C$ 518
Sun 5/46:02 a.m.BUF - DFW
1 stop7h 35mDelta
Sat 11/47:00 a.m.DFW - BUF
1 stop7h 51mDelta
Deal found 7/1C$ 527
Wed 25/36:02 a.m.BUF - DFW
1 stop7h 35mDelta
Sun 29/311:44 a.m.DFW - BUF
1 stop4h 25mDelta
Deal found 6/1C$ 527
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 8 January 2026.
Wed 11/36:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Mon 23/36:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 7/1C$ 499
Wed 15/47:00 a.m.BUF - DFW
Nonstop3h 32mAmerican Airlines
Sun 19/47:21 p.m.DFW - BUF
Nonstop2h 58mAmerican Airlines
Deal found 7/1C$ 522
Mon 23/36:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Mon 30/36:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 7/1C$ 549
Sat 24/16:38 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Mon 26/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 7/1C$ 600
Fri 20/26:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Sun 22/26:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 6/1C$ 629
Thu 22/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Mon 26/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 7/1C$ 651
Thu 26/26:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Sun 1/36:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 7/1C$ 659
Sun 8/26:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Wed 11/25:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 6/1C$ 706
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 8 January 2026 and is based on user searches.
Thu 15/18:58 p.m.BUF - DFW
1 stop13h 29mFrontier
Sat 17/111:33 a.m.DFW - BUF
1 stop6h 38mFrontier
Deal found 6/1C$ 307
Thu 15/18:58 p.m.BUF - DFW
1 stop13h 29mFrontier
Sun 18/19:45 p.m.DFW - BUF
1 stop10h 36mFrontier
Deal found 6/1C$ 352
Thu 22/11:39 p.m.BUF - DFW
1 stop10h 14mMultiple Airlines
Mon 26/15:15 a.m.DFW - BUF
2 stops12h 21mMultiple Airlines
Deal found 7/1C$ 402
Sat 24/112:29 p.m.BUF - DFW
2 stops21h 02mFrontier
Mon 26/16:10 a.m.DFW - BUF
1 stop5h 34mFrontier
Deal found 7/1C$ 326
Thu 29/11:39 p.m.BUF - DFW
1 stop10h 14mFrontier
Sat 7/210:03 a.m.DFW - BUF
2 stops23h 04mFrontier
Deal found 6/1C$ 299
Thu 29/17:59 p.m.BUF - DFW
2 stops20h 34mMultiple Airlines
Mon 2/26:10 a.m.DFW - BUF
1 stop5h 34mMultiple Airlines
Deal found 6/1C$ 308
Thu 29/17:30 a.m.BUF - DFW
1 stop9h 25mAmerican Airlines
Sat 7/25:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 6/1C$ 438
Wed 18/25:44 p.m.BUF - DFW
1 stop6h 16mDelta
Sat 21/211:47 a.m.DFW - BUF
1 stop4h 12mDelta
Deal found 7/1C$ 477
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 8 January 2026.
Mon 9/39:25 p.m.BUF - DFW
1 stop23h 24mFrontier
Deal found 7/1C$ 111
Sat 7/39:25 p.m.BUF - DFW
1 stop11h 38mFrontier
Deal found 7/1C$ 112
Fri 20/210:42 a.m.BUF - DFW
1 stop13h 07mMultiple Airlines
Deal found 6/1C$ 126
Sun 8/39:25 p.m.BUF - DFW
1 stop19h 04mFrontier
Deal found 7/1C$ 129
Sat 17/18:06 p.m.BUF - DFW
1 stop14h 02mFrontier
Deal found 8/1C$ 160
Thu 15/18:58 p.m.BUF - DFW
1 stop13h 29mFrontier
Deal found 6/1C$ 162
Tue 10/37:00 a.m.BUF - DFW
1 stop9h 59mMultiple Airlines
Deal found 7/1C$ 181
Wed 4/38:00 a.m.BUF - DFW
1 stop10h 43mJetBlue
Deal found 8/1C$ 200
Tue 3/27:30 a.m.BUF - DFW
1 stop9h 25mAmerican Airlines
Deal found 7/1C$ 221
Thu 12/312:50 p.m.BUF - DFW
2 stops13h 08mFrontier
Deal found 7/1C$ 232
Cheapflights Fare Finder
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 8 January 2026.
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 22/1
1:39 p.m.-10:53 p.m.
1 stop10h 14m
Dallas/Fort Worth
Mon 26/1
5:15 a.m.-6:36 p.m.
2 stops12h 21m
C$ 402
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 18/2
12:26 p.m.-5:56 p.m.
1 stop6h 30m
Dallas/Fort Worth
Sat 21/2
11:47 a.m.-4:59 p.m.
1 stop4h 12m
C$ 477
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 7/4
10:23 a.m.-8:59 p.m.
2 stops11h 36m
Dallas/Fort Worth
Sat 11/4
7:00 a.m.-3:51 p.m.
1 stop7h 51m
C$ 484
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 14/3
6:15 a.m.-10:47 a.m.
1 stop5h 32m
Dallas/Fort Worth
Sat 21/3
5:55 a.m.-3:51 p.m.
2 stops8h 56m
C$ 484
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 7/2
6:00 a.m.-5:29 p.m.
2 stops12h 29m
Dallas/Fort Worth
Sat 14/2
11:47 a.m.-4:59 p.m.
1 stop4h 12m
C$ 484
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 11/3
11:15 a.m.-7:28 p.m.
1 stop9h 13m
Dallas/Fort Worth
Mon 23/3
6:44 p.m.-10:41 p.m.
Nonstop2h 57m
C$ 488
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 21/2
6:15 a.m.-5:25 p.m.
2 stops12h 10m
Dallas/Fort Worth
Sat 28/2
11:00 a.m.-11:26 p.m.
2 stops11h 26m
C$ 492
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 25/3
6:02 a.m.-3:43 p.m.
1 stop10h 41m
Dallas/Fort Worth
Tue 31/3
11:15 a.m.-11:13 p.m.
1 stop10h 58m
C$ 518
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sun 5/4
6:02 a.m.-12:37 p.m.
1 stop7h 35m
Dallas/Fort Worth
Sat 11/4
7:00 a.m.-3:51 p.m.
1 stop7h 51m
C$ 527
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 25/3
6:02 a.m.-12:37 p.m.
1 stop7h 35m
Dallas/Fort Worth
Sun 29/3
11:44 a.m.-5:09 p.m.
1 stop4h 25m
C$ 527
Flights are sorted by cheapest round-trip flights first.
Deals found on 7/1
Showing 1-10 of 19 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 2 January 2026.
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$ 292). 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 8 January 2026.
When flying from Buffalo to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 8 January 2026.
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 is 1 flight from Buffalo to Dallas per day from 4 different airlines.
How long is the flight from Buffalo to Dallas?
For as low as C$ 477, Delta can have you in Dallas from Buffalo in 6h 30m. 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$ 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 72% 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$ 192 and Southwest from C$ 234 one-way.
What are the cheapest flights from Buffalo to Dallas?
The cheapest flight price from Buffalo to Dallas is C$ 201. On average you can expect to pay C$ 511. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 246.
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$ 292). 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 8 January 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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