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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
27 Jan — 3 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 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 28 December 2025.
Mon 29/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Sat 3/16:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 26/12C$ 558
Sat 27/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 25/12C$ 559
Sat 27/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Sat 3/16:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 25/12C$ 586
Sun 28/127:58 p.m.BUF - DFW
1 stop25h 02mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 24/12C$ 611
Sat 27/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Sun 4/111:09 a.m.DFW - BUF
1 stop7h 04mFrontier
Deal found 25/12C$ 620
Thu 25/122:06 p.m.BUF - DFW
1 stop7h 56mDelta
Sat 17/13:35 p.m.DFW - BUF
1 stop6h 22mDelta
Deal found 24/12C$ 638
Thu 25/122:50 p.m.BUF - DFW
1 stop6h 37mUnited Airlines
Tue 20/110:25 a.m.DFW - BUF
1 stop5h 19mUnited Airlines
Deal found 24/12C$ 646
Thu 25/122:50 p.m.BUF - DFW
2 stops9h 45mUnited Airlines
Sat 27/122:37 p.m.DFW - BUF
1 stop5h 17mUnited Airlines
Deal found 25/12C$ 652
Thu 25/122:50 p.m.BUF - DFW
1 stop6h 37mUnited Airlines
Sat 17/11:18 p.m.DFW - BUF
1 stop6h 11mUnited Airlines
Deal found 24/12C$ 664
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 28 December 2025.
Mon 26/18:30 a.m.BUF - DFW
2 stops10h 36mUnited Airlines
Wed 28/15:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 27/12C$ 538
Tue 17/36:02 a.m.BUF - DFW
1 stop10h 41mDelta
Sat 21/311:44 a.m.DFW - BUF
1 stop4h 25mDelta
Deal found 25/12C$ 540
Sun 22/26:00 a.m.BUF - DFW
Nonstop4h 01mAmerican Airlines
Sat 28/26:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 26/12C$ 554
Mon 19/16:49 p.m.BUF - DFW
1 stop6h 38mDelta
Sat 24/110:50 a.m.DFW - BUF
2 stops11h 07mDelta
Deal found 27/12C$ 549
Sat 14/26:07 a.m.BUF - DFW
2 stops10h 34mUnited Airlines
Sat 21/21:10 p.m.DFW - BUF
2 stops9h 26mUnited Airlines
Deal found 27/12C$ 556
Thu 29/18:30 a.m.BUF - DFW
2 stops8h 30mUnited Airlines
Mon 2/25:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 26/12C$ 556
Wed 25/36:02 a.m.BUF - DFW
1 stop10h 41mDelta
Sun 29/37:00 a.m.DFW - BUF
1 stop7h 51mDelta
Deal found 26/12C$ 564
Sat 31/11:59 p.m.BUF - DFW
2 stops8h 35mUnited Airlines
Mon 2/25:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 26/12C$ 556
Sat 24/18:30 a.m.BUF - DFW
2 stops9h 19mUnited Airlines
Sat 31/15:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 27/12C$ 556
Fri 27/27:00 a.m.BUF - DFW
2 stops9h 58mUnited Airlines
Mon 2/31:10 p.m.DFW - BUF
2 stops9h 34mUnited Airlines
Deal found 26/12C$ 593
Thu 5/29:55 a.m.BUF - DFW
2 stops9h 11mUnited Airlines
Sun 8/25:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 27/12C$ 593
Thu 29/18:30 a.m.BUF - DFW
2 stops9h 19mUnited Airlines
Sun 1/25:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 27/12C$ 593
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 28 December 2025.
Thu 22/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 29/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 25/12C$ 518
Tue 17/36:30 a.m.BUF - DFW
Nonstop3h 46mAmerican Airlines
Tue 24/36:44 p.m.DFW - BUF
Nonstop2h 57mAmerican Airlines
Deal found 24/12C$ 543
Sun 22/26:00 a.m.BUF - DFW
Nonstop4h 01mAmerican Airlines
Sat 28/26:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 26/12C$ 554
Fri 27/26:00 a.m.BUF - DFW
Nonstop4h 01mAmerican Airlines
Sun 1/36:41 p.m.DFW - BUF
Nonstop2h 53mAmerican Airlines
Deal found 25/12C$ 592
Tue 13/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Mon 2/25:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 27/12C$ 607
Tue 13/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 15/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 25/12C$ 841
Last-minute flights from Buffalo to Dallas
Discover last-minute flight deals from Buffalo to Dallas. Data last updated 28 December 2025 and is based on user searches.
Sat 27/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Fri 2/16:00 a.m.DFW - BUF
1 stop9h 45mFrontier
Deal found 25/12C$ 559
Sat 27/128:14 p.m.BUF - DFW
1 stop12h 49mFrontier
Sat 3/16:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 25/12C$ 586
Mon 29/125:40 p.m.BUF - DFW
1 stop6h 19mFrontier
Sat 3/16:05 a.m.DFW - BUF
1 stop11h 05mFrontier
Deal found 26/12C$ 558
Tue 13/17:00 a.m.BUF - DFW
1 stop10h 24mMultiple Airlines
Mon 2/26:10 a.m.DFW - BUF
1 stop5h 34mMultiple Airlines
Deal found 27/12C$ 436
Thu 15/18:30 a.m.BUF - DFW
2 stops9h 19mUnited Airlines
Sun 18/112:18 p.m.DFW - BUF
2 stops7h 11mUnited Airlines
Deal found 25/12C$ 569
Sat 17/111:24 a.m.BUF - DFW
2 stops10h 04mUnited Airlines
Thu 22/17:25 a.m.DFW - BUF
1 stop5h 49mUnited Airlines
Deal found 27/12C$ 549
Sun 18/16:00 a.m.BUF - DFW
1 stop5h 46mDelta
Mon 2/25:25 a.m.DFW - BUF
2 stops10h 39mDelta
Deal found 26/12C$ 562
Thu 22/11:39 p.m.BUF - DFW
2 stops21h 19mMultiple Airlines
Thu 29/16:10 a.m.DFW - BUF
1 stop5h 34mMultiple Airlines
Deal found 25/12C$ 346
Thu 22/16:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Thu 29/15:16 p.m.DFW - BUF
Nonstop2h 50mAmerican Airlines
Deal found 25/12C$ 518
Mon 26/18:30 a.m.BUF - DFW
2 stops10h 36mUnited Airlines
Wed 28/15:19 a.m.DFW - BUF
2 stops7h 55mUnited Airlines
Deal found 27/12C$ 538
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 28 December 2025.
Tue 10/27:17 p.m.BUF - DFW
1 stop22h 37mFrontier
Deal found 27/12C$ 133
Tue 24/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 24/12C$ 160
Sun 8/21:39 p.m.BUF - DFW
1 stop10h 14mFrontier
Deal found 25/12C$ 180
Sun 8/211:02 a.m.BUF - DFW
2 stops13h 33mMultiple Airlines
Deal found 25/12C$ 182
Wed 25/28:00 a.m.BUF - DFW
1 stop10h 43mJetBlue
Deal found 26/12C$ 198
Wed 25/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 26/12C$ 204
Tue 10/27:17 p.m.BUF - DFW
3 stops29h 18mMultiple Airlines
Deal found 27/12C$ 205
Tue 10/26:53 a.m.BUF - DFW
Nonstop3h 57mAmerican Airlines
Deal found 27/12C$ 241
Sun 22/39:54 a.m.BUF - DFW
1 stop9h 13mJetBlue
Deal found 26/12C$ 247
Tue 27/16:00 a.m.BUF - DFW
1 stop7h 37mDelta
Deal found 26/12C$ 254
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 28 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 28 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
Mon 26/1
8:30 a.m.-6:06 p.m.
2 stops10h 36m
Dallas/Fort Worth
Wed 28/1
5:19 a.m.-2:14 p.m.
2 stops7h 55m
C$ 538
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 17/3
6:02 a.m.-3:43 p.m.
1 stop10h 41m
Dallas/Fort Worth
Sat 21/3
11:44 a.m.-5:09 p.m.
1 stop4h 25m
C$ 540
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Mon 19/1
6:49 p.m.-12:27 a.m.
1 stop6h 38m
Dallas/Fort Worth
Sat 24/1
10:50 a.m.-10:57 p.m.
2 stops11h 07m
C$ 549
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sun 22/2
6:00 a.m.-9:01 a.m.
Nonstop4h 01m
Dallas/Fort Worth
Sat 28/2
6:41 p.m.-10:34 p.m.
Nonstop2h 53m
C$ 554
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 14/2
6:07 a.m.-3:41 p.m.
2 stops10h 34m
Dallas/Fort Worth
Sat 21/2
1:10 p.m.-11:36 p.m.
2 stops9h 26m
C$ 556
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Thu 29/1
8:30 a.m.-4:00 p.m.
2 stops8h 30m
Dallas/Fort Worth
Mon 2/2
5:19 a.m.-2:14 p.m.
2 stops7h 55m
C$ 556
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 31/1
1:59 p.m.-9:34 p.m.
2 stops8h 35m
Dallas/Fort Worth
Mon 2/2
5:19 a.m.-2:14 p.m.
2 stops7h 55m
C$ 556
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sat 24/1
8:30 a.m.-4:49 p.m.
2 stops9h 19m
Dallas/Fort Worth
Sat 31/1
5:19 a.m.-2:14 p.m.
2 stops7h 55m
C$ 556
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Wed 25/3
6:02 a.m.-3:43 p.m.
1 stop10h 41m
Dallas/Fort Worth
Sun 29/3
7:00 a.m.-3:51 p.m.
1 stop7h 51m
C$ 564
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Fri 27/2
7:00 a.m.-3:58 p.m.
2 stops9h 58m
Dallas/Fort Worth
Mon 2/3
1:10 p.m.-11:44 p.m.
2 stops9h 34m
C$ 593
Flights are sorted by cheapest round-trip flights first.
Deals found on 27/12
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 26 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$ 137). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 288). 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 28 December 2025.
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 28 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 3 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$ 554, United Airlines can have you in Dallas from Buffalo in 4h 01m. 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$ 138, 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$ 104 on Frontier. Other airlines that offer cheap prices include American Airlines from C$ 190 and Southwest from C$ 231 one-way.
What are the cheapest flights from Buffalo to Dallas?
The cheapest flight price from Buffalo to Dallas is C$ 283. On average you can expect to pay C$ 497. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 287.
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$ 137). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 288). 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 28 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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