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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
9 Jan — 16 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 10 December 2025.
Fri 19/129:42 a.m.BUF - DFW
1 stop8h 42mFrontier
Mon 22/128:45 p.m.DFW - BUF
1 stop15h 07mFrontier
Deal found 7/12C$ 370
Wed 24/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Mon 29/126:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 8/12C$ 426
Wed 31/1211:08 a.m.BUF - DFW
1 stop26h 32mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 8/12C$ 451
Sat 13/123:18 p.m.BUF - DFW
1 stop17h 28mFrontier
Sun 14/1210:15 a.m.DFW - BUF
1 stop27h 00mFrontier
Deal found 8/12C$ 461
Thu 25/122:07 p.m.BUF - DFW
1 stop6h 53mFrontier
Wed 31/126:00 a.m.DFW - BUF
1 stop9h 49mFrontier
Deal found 10/12C$ 496
Fri 19/129:42 a.m.BUF - DFW
1 stop8h 42mMultiple Airlines
Thu 1/11:01 p.m.DFW - BUF
2 stops30h 39mMultiple Airlines
Deal found 7/12C$ 501
Fri 12/1212:37 p.m.BUF - DFW
1 stop20h 09mFrontier
Sun 14/129:00 p.m.DFW - BUF
1 stop16h 15mFrontier
Deal found 8/12C$ 508
Sat 20/128:14 p.m.BUF - DFW
1 stop12h 49mMultiple Airlines
Tue 23/128:10 p.m.DFW - BUF
2 stops23h 30mMultiple Airlines
Deal found 8/12C$ 536
Mon 22/1210:43 a.m.BUF - DFW
1 stop9h 57mFrontier
Sat 27/126:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 10/12C$ 544
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 10 December 2025.
Sat 24/112:29 p.m.BUF - DFW
1 stop7h 09mMultiple Airlines
Thu 29/12:41 p.m.DFW - BUF
2 stops21h 03mMultiple Airlines
Deal found 9/12C$ 348
Wed 24/125:44 p.m.BUF - DFW
1 stop6h 15mFrontier
Mon 29/126:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 8/12C$ 426
Tue 6/112:07 p.m.BUF - DFW
1 stop6h 49mDelta
Tue 13/111:51 a.m.DFW - BUF
1 stop4h 08mDelta
Deal found 10/12C$ 514
Sat 24/16:38 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 29/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 9/12C$ 522
Tue 13/16:03 a.m.BUF - DFW
2 stops8h 58mDelta
Tue 20/111:51 a.m.DFW - BUF
2 stops10h 37mDelta
Deal found 10/12C$ 528
Sat 20/128:14 p.m.BUF - DFW
1 stop12h 49mMultiple Airlines
Tue 23/128:10 p.m.DFW - BUF
2 stops23h 30mMultiple Airlines
Deal found 8/12C$ 536
Wed 25/211:51 a.m.BUF - DFW
1 stop10h 52mDelta
Mon 2/35:30 a.m.DFW - BUF
1 stop5h 13mDelta
Deal found 9/12C$ 547
Wed 25/211:51 a.m.BUF - DFW
1 stop10h 52mDelta
Tue 3/37:00 a.m.DFW - BUF
1 stop6h 08mDelta
Deal found 9/12C$ 547
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 10 December 2025.
Wed 25/26:00 a.m.BUF - DFW
Nonstop4h 01mAmerican Airlines
Mon 2/36:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 9/12C$ 504
Sat 24/16:38 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 29/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 9/12C$ 522
Thu 15/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 22/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 7/12C$ 529
Mon 12/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Fri 16/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 9/12C$ 559
Fri 27/26:00 a.m.BUF - DFW
Nonstop4h 01mAmerican Airlines
Mon 2/36:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 8/12C$ 565
Thu 8/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sun 11/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 7/12C$ 566
Tue 24/36:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Fri 27/36:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 9/12C$ 597
Fri 23/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Sun 25/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 8/12C$ 604
Thu 19/26:00 a.m.BUF - DFW
Nonstop4h 01mAmerican Airlines
Sun 22/26:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 8/12C$ 605
Mon 5/16:24 a.m.BUF - DFW
Nonstop3h 20mAmerican Airlines
Mon 12/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 8/12C$ 613
Thu 25/125:20 p.m.BUF - DFW
Nonstop3h 40mAmerican Airlines
Wed 31/1212:30 p.m.DFW - BUF
Nonstop3h 08mAmerican Airlines
Deal found 10/12C$ 619
Wed 24/126:24 a.m.BUF - DFW
Nonstop3h 20mAmerican Airlines
Mon 29/126:36 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 8/12C$ 626
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 10 December 2025 and is based on user searches.
Mon 15/1210:10 a.m.BUF - DFW
2 stops8h 58mUnited Airlines
Thu 25/125:15 a.m.DFW - BUF
2 stops7h 59mUnited Airlines
Deal found 9/12C$ 737
Tue 16/126:05 a.m.BUF - DFW
1 stop7h 00mJetBlue
Mon 22/1211:23 a.m.DFW - BUF
1 stop7h 05mJetBlue
Deal found 7/12C$ 609
Tue 16/126:05 a.m.BUF - DFW
1 stop7h 00mJetBlue
Fri 19/1211:23 a.m.DFW - BUF
1 stop7h 05mJetBlue
Deal found 7/12C$ 665
Tue 16/1212:10 p.m.BUF - DFW
1 stop6h 13mDelta
Tue 23/125:50 a.m.DFW - BUF
1 stop4h 31mDelta
Deal found 8/12C$ 732
Tue 16/126:00 a.m.BUF - DFW
1 stop7h 09mUnited Airlines
Wed 17/125:15 a.m.DFW - BUF
2 stops8h 07mUnited Airlines
Deal found 9/12C$ 739
Wed 17/121:16 p.m.BUF - DFW
1 stop5h 39mDelta
Mon 22/125:50 a.m.DFW - BUF
1 stop4h 31mDelta
Deal found 7/12C$ 775
Fri 19/129:42 a.m.BUF - DFW
1 stop8h 42mFrontier
Mon 22/128:45 p.m.DFW - BUF
1 stop15h 07mFrontier
Deal found 7/12C$ 370
Fri 19/129:42 a.m.BUF - DFW
1 stop8h 42mMultiple Airlines
Thu 1/11:01 p.m.DFW - BUF
2 stops30h 39mMultiple Airlines
Deal found 7/12C$ 501
Sat 20/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Tue 23/1211:09 a.m.DFW - BUF
1 stop7h 04mFrontier
Deal found 8/12C$ 508
Sat 20/128:14 p.m.BUF - DFW
1 stop12h 49mMultiple Airlines
Tue 23/128:10 p.m.DFW - BUF
2 stops23h 30mMultiple Airlines
Deal found 8/12C$ 536
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 10 December 2025.
Thu 22/11:39 p.m.BUF - DFW
1 stop10h 14mFrontier
Deal found 7/12C$ 98
Thu 22/11:39 p.m.BUF - DFW
2 stops26h 54mMultiple Airlines
Deal found 7/12C$ 180
Wed 31/1211:08 a.m.BUF - DFW
1 stop26h 32mFrontier
Deal found 7/12C$ 199
Tue 23/127:58 p.m.BUF - DFW
1 stop21h 15mFrontier
Deal found 9/12C$ 213
Fri 19/129:42 a.m.BUF - DFW
1 stop8h 42mFrontier
Deal found 9/12C$ 215
Thu 18/122:07 p.m.BUF - DFW
1 stop18h 24mFrontier
Deal found 9/12C$ 222
Sun 21/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Deal found 9/12C$ 223
Fri 2/15:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Deal found 10/12C$ 244
Sat 20/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Deal found 9/12C$ 245
Sun 7/610:30 a.m.BUF - DFW
1 stop8h 37mJetBlue
Deal found 9/12C$ 251
Tue 6/111:27 a.m.BUF - DFW
1 stop9h 05mAmerican Airlines
Deal found 10/12C$ 256
Tue 13/15:23 p.m.BUF - DFW
1 stop6h 36mUnited Airlines
Deal found 9/12C$ 258
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 10 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 10 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
Sat 24/1
12:29 p.m.-6:38 p.m.
1 stop7h 09m
Dallas/Fort Worth
Thu 29/1
2:41 p.m.-12:44 p.m.
2 stops21h 03m
C$ 348
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 24/12
5:44 p.m.-10:59 p.m.
1 stop6h 15m
Dallas/Fort Worth
Mon 29/12
6:00 a.m.-4:45 p.m.
1 stop9h 45m
C$ 426
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 6/1
12:07 p.m.-5:56 p.m.
1 stop6h 49m
Dallas/Fort Worth
Tue 13/1
11:51 a.m.-4:59 p.m.
1 stop4h 08m
C$ 514
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 24/1
6:38 a.m.-9:35 a.m.
Nonstop3h 57m
Dallas/Fort Worth
Thu 29/1
5:16 p.m.-9:06 p.m.
Nonstop2h 50m
C$ 522
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 13/1
6:03 a.m.-2:01 p.m.
2 stops8h 58m
Dallas/Fort Worth
Tue 20/1
11:51 a.m.-11:28 p.m.
2 stops10h 37m
C$ 528
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 20/12
8:14 p.m.-8:03 a.m.
1 stop12h 49m
Dallas/Fort Worth
Tue 23/12
8:10 p.m.-8:40 p.m.
2 stops23h 30m
C$ 536
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 25/2
11:51 a.m.-9:43 p.m.
1 stop10h 52m
Dallas/Fort Worth
Mon 2/3
5:30 a.m.-11:43 a.m.
1 stop5h 13m
C$ 547
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 25/2
11:51 a.m.-9:43 p.m.
1 stop10h 52m
Dallas/Fort Worth
Tue 3/3
7:00 a.m.-2:08 p.m.
1 stop6h 08m
C$ 547
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Thu 22/1
1:39 p.m.-3:33 p.m.
2 stops26h 54m
C$ 180
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 23/12
7:58 p.m.-4:13 p.m.
1 stop21h 15m
C$ 213
Flights are sorted by cheapest round-trip flights first.
Deals found on 7/12
Showing 1-10 of 18 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 5 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$ 306). 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 10 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 10 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$ 522, Frontier 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$ 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$ 264. On average you can expect to pay C$ 701. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 234.
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$ 306). 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 10 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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