$80+ Cheap flights from Buffalo (BUF) to Dallas
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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Dallas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Buffalo to Dallas are usually found in September or August, booked 17 days in advance, depart on a Thursday or Friday and return on a Tuesday
Cheap flight deals from Buffalo to Dallas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to DallasExplore 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 March 23, 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 March 23, 2026.
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:50 pm
BUF
- DFW
1 stop11h 03m
Frontier
Sat 3/289:00 pm
DFW
- BUF
1 stop12h 49m
Frontier
Deal found 3/22![Frontier logo]()
$305
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:36 pm
BUF
- DFW
1 stop25h 29m
Frontier
Wed 4/15:50 am
DFW
- BUF
1 stop5h 27m
Frontier
Deal found 3/20![Frontier logo]()
$306
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:20 pm
BUF
- DAL
1 stop7h 10m
Southwest
Wed 6/36:05 am
DAL
- BUF
1 stop5h 10m
Southwest
Deal found 3/23![Southwest logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:08 pm
BUF
- DFW
1 stop11h 57m
Multiple Airlines
Fri 4/242:28 pm
DFW
- BUF
2 stops20h 45m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:11 pm
BUF
- DFW
2 stops10h 58m
Multiple Airlines
Sun 4/1912:47 pm
DFW
- BUF
1 stop22h 00m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:49 pm
BUF
- DFW
1 stop18h 41m
Multiple Airlines
Mon 5/187:00 am
DFW
- BUF
1 stop26h 41m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:02 pm
BUF
- DFW
1 stop19h 52m
Multiple Airlines
Sun 4/126:00 am
DFW
- BUF
1 stop28h 47m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$313
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:36 pm
BUF
- DFW
1 stop25h 29m
Frontier
Sun 4/55:20 am
DFW
- BUF
1 stop9h 34m
Frontier
Deal found 3/20![Frontier logo]()
$315
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:50 pm
BUF
- DFW
1 stop11h 03m
Frontier
Wed 4/15:50 am
DFW
- BUF
1 stop5h 27m
Frontier
Deal found 3/20![Frontier logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:08 pm
BUF
- DFW
2 stops16h 34m
Multiple Airlines
Sun 4/1912:47 pm
DFW
- BUF
1 stop22h 00m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$317
This Justfly.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:02 pm
BUF
- DFW
1 stop11h 03m
Frontier
Sun 4/55:20 am
DFW
- BUF
1 stop9h 34m
Frontier
Deal found 3/20![Frontier logo]()
$324
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:50 pm
BUF
- DFW
1 stop11h 03m
Frontier
Fri 4/39:59 am
DFW
- BUF
1 stop24h 00m
Frontier
Deal found 3/20![Frontier logo]()
$325
Best flights from Buffalo to DallasDiscover 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 March 23, 2026.
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 March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:10 pm
BUF
- DAL
2 stops7h 35m
Southwest
Tue 4/288:25 am
DAL
- BUF
1 stop6h 55m
Southwest
Deal found 3/22![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:15 am
BUF
- DFW
1 stop5h 56m
Delta
Tue 5/195:12 pm
DFW
- BUF
1 stop5h 47m
Delta
Deal found 3/18![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:04 am
BUF
- DFW
2 stops8h 18m
United Airlines
Tue 5/195:25 pm
DFW
- BUF
1 stop5h 30m
United Airlines
Deal found 3/18![United Airlines logo]()
$472
This KAYAK deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:12 pm
BUF
- DFW
1 stop7h 19m
American Airlines
Tue 4/215:06 am
DFW
- BUF
2 stops10h 36m
American Airlines
Deal found 3/19![American Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:25 pm
BUF
- DAL
1 stop7h 30m
Southwest
Sun 4/261:55 pm
DAL
- BUF
2 stops8h 10m
Southwest
Deal found 3/22![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:00 pm
BUF
- DAL
1 stop5h 15m
Southwest
Mon 5/43:45 pm
DAL
- BUF
1 stop6h 00m
Southwest
Deal found 3/18![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:40 pm
BUF
- DFW
1 stop5h 52m
Delta
Mon 4/2011:37 am
DFW
- BUF
1 stop5h 58m
Delta
Deal found 3/19![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:02 am
BUF
- DFW
2 stops8h 28m
United Airlines
Sun 5/37:00 am
DFW
- BUF
1 stop5h 18m
United Airlines
Deal found 3/18![United Airlines logo]()
$489
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:55 pm
BUF
- DAL
1 stop5h 15m
Southwest
Sun 5/316:00 am
DAL
- BUF
1 stop4h 50m
Southwest
Deal found 3/19![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:00 am
BUF
- DFW
1 stop7h 13m
United Airlines
Wed 6/249:46 am
DFW
- BUF
2 stops10h 17m
United Airlines
Deal found 3/23![United Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:50 am
BUF
- DAL
1 stop7h 15m
Southwest
Wed 4/2212:05 pm
DAL
- BUF
1 stop5h 10m
Southwest
Deal found 3/18![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:52 pm
BUF
- DFW
2 stops10h 39m
United Airlines
Mon 5/42:20 pm
DFW
- BUF
2 stops8h 35m
United Airlines
Deal found 3/18![United Airlines logo]()
$501
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:30 pm
BUF
- DAL
2 stops6h 25m
Southwest
Mon 5/188:35 pm
DAL
- BUF
1 stop10h 15m
Southwest
Deal found 3/20![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:52 pm
BUF
- DFW
2 stops10h 37m
United Airlines
Mon 4/2012:26 pm
DFW
- BUF
2 stops10h 24m
United Airlines
Deal found 3/18![United Airlines logo]()
$510
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:15 am
BUF
- DAL
1 stop6h 05m
Southwest
Tue 5/262:30 pm
DAL
- BUF
2 stops6h 45m
Southwest
Deal found 3/22![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:00 pm
BUF
- DAL
1 stop6h 25m
Southwest
Sun 5/175:30 pm
DAL
- BUF
1 stop5h 50m
Southwest
Deal found 3/19![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:00 am
BUF
- DFW
1 stop5h 53m
United Airlines
Sun 5/245:10 am
DFW
- BUF
2 stops10h 42m
United Airlines
Deal found 3/18![United Airlines logo]()
$546
Last-minute flights from Buffalo to DallasDiscover last-minute flight deals from Buffalo to Dallas. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Dallas. Data last updated March 23, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:50 pm
BUF
- DFW
1 stop11h 03m
Frontier
Wed 4/15:50 am
DFW
- BUF
1 stop5h 27m
Frontier
Deal found 3/20![Frontier logo]()
$316
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:50 pm
BUF
- DFW
1 stop11h 03m
Frontier
Fri 4/39:59 am
DFW
- BUF
1 stop24h 00m
Frontier
Deal found 3/20![Frontier logo]()
$325
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:50 pm
BUF
- DFW
1 stop11h 03m
Frontier
Tue 3/319:00 pm
DFW
- BUF
1 stop12h 49m
Frontier
Deal found 3/20![Frontier logo]()
$328
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:50 pm
BUF
- DFW
1 stop11h 03m
Frontier
Sat 3/289:00 pm
DFW
- BUF
1 stop12h 49m
Frontier
Deal found 3/22![Frontier logo]()
$305
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:36 pm
BUF
- DFW
1 stop25h 29m
Frontier
Wed 4/15:50 am
DFW
- BUF
1 stop5h 27m
Frontier
Deal found 3/20![Frontier logo]()
$306
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:36 pm
BUF
- DFW
1 stop25h 29m
Frontier
Sun 4/55:20 am
DFW
- BUF
1 stop9h 34m
Frontier
Deal found 3/20![Frontier logo]()
$315
This Justfly.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:02 pm
BUF
- DFW
1 stop11h 03m
Frontier
Sun 4/55:20 am
DFW
- BUF
1 stop9h 34m
Frontier
Deal found 3/20![Frontier logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:02 pm
BUF
- DFW
1 stop19h 52m
Multiple Airlines
Sun 4/126:00 am
DFW
- BUF
1 stop28h 47m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:08 pm
BUF
- DFW
2 stops16h 34m
Multiple Airlines
Sun 4/1912:47 pm
DFW
- BUF
1 stop22h 00m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:08 pm
BUF
- DFW
1 stop11h 57m
Multiple Airlines
Fri 4/242:28 pm
DFW
- BUF
2 stops20h 45m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:11 pm
BUF
- DFW
2 stops10h 58m
Multiple Airlines
Sun 4/1912:47 pm
DFW
- BUF
1 stop22h 00m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:00 pm
BUF
- DAL
1 stop5h 15m
Southwest
Tue 4/284:05 pm
DAL
- BUF
1 stop5h 10m
Southwest
Deal found 3/22![Southwest logo]()
$334
One-way flights from Buffalo to DallasSearch for one-way flight options from Buffalo to Dallas. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Buffalo to Dallas. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Priceline deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:56 pm
BUF
- DFW
1 stop6h 30m
Frontier
Deal found 3/23![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:56 pm
BUF
- DFW
1 stop10h 09m
Frontier
Deal found 3/23![Frontier logo]()
$86
This Mytrip deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:18 pm
BUF
- DFW
1 stop26h 25m
Frontier
Deal found 3/22![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:32 pm
BUF
- DFW
1 stop7h 57m
Frontier
Deal found 3/18![Frontier logo]()
$88
This Trip.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:02 pm
BUF
- DFW
1 stop12h 28m
Frontier
Deal found 3/19![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:07 pm
BUF
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$104
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:08 pm
BUF
- DFW
1 stop8h 21m
Frontier
Deal found 3/20![Frontier logo]()
$105
This Mytrip deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:49 pm
BUF
- DFW
1 stop8h 53m
Frontier
Deal found 3/22![Frontier logo]()
$106
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:55 pm
BUF
- DAL
1 stop5h 15m
Southwest
Deal found 3/23![Southwest logo]()
$132
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:18 pm
BUF
- DAL
1 stop6h 40m
Delta
Deal found 3/23![Delta logo]()
$152
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:00 pm
BUF
- DAL
1 stop6h 25m
Southwest
Deal found 3/23![Southwest logo]()
$176
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:25 am
BUF
- DAL
1 stop7h 20m
Southwest
Deal found 3/20![Southwest logo]()
$194
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 March 23, 2026.
Round-trip from | $305 (Kiwi.com) |
|---|---|
One-way from | $80 (Priceline) |
Popular in | November |
Cheapest in | September |
Average price | $432 |
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 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Buffalo to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Tue 4/21
1:10 pm-7:45 pm
2 stops7h 35m
Dallas Love Field
Tue 4/28
8:25 am-4:20 pm
1 stop6h 55m
$339
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Sat 4/25
3:25 pm-9:55 pm
1 stop7h 30m
Dallas Love Field
Sun 4/26
1:55 pm-11:05 pm
2 stops8h 10m
$389
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Wed 4/29
4:00 pm-8:15 pm
1 stop5h 15m
Dallas Love Field
Mon 5/4
3:45 pm-10:45 pm
1 stop6h 00m
$401
Quickest round-trip
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Wed 5/27
6:55 pm-11:10 pm
1 stop5h 15m
Dallas Love Field
Sun 5/31
6:00 am-11:50 am
1 stop4h 50m
$414
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Sun 4/19
5:50 am-12:05 pm
1 stop7h 15m
Dallas Love Field
Wed 4/22
12:05 pm-6:15 pm
1 stop5h 10m
$419
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Sat 5/16
12:30 pm-5:55 pm
2 stops6h 25m
Dallas Love Field
Mon 5/18
8:35 pm-7:50 am
1 stop10h 15m
$421
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Thu 5/21
6:15 am-11:20 am
1 stop6h 05m
Dallas Love Field
Tue 5/26
2:30 pm-10:15 pm
2 stops6h 45m
$433
BuffaloDallas
BUF - DAL
BUFDAL
Buffalo
Thu 5/14
4:00 pm-9:25 pm
1 stop6h 25m
Dallas Love Field
Sun 5/17
5:30 pm-12:20 am
1 stop5h 50m
$433
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Tue 5/19
6:15 am-11:11 am
1 stop5h 56m
Dallas/Fort Worth
Tue 5/19
5:12 pm-11:59 pm
1 stop5h 47m
$451
BuffaloDallas
BUF - DFW
BUFDFW
Buffalo
Sun 4/19
7:40 pm-12:32 am
1 stop5h 52m
Dallas/Fort Worth
Mon 4/20
11:37 am-6:35 pm
1 stop5h 58m
$451
Showing 1-10 of 39 resultsSorted by cheapest first
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.
BUF-A78
BUF-DFW
BUF-DAL
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
BUF-A78
BUF-DFW
BUF-DAL
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 March 13, 2026.
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Buffalo to Dallas?
Currently, September is the cheapest month in which you can book a flight from Buffalo to Dallas (average of $110). Flying from Buffalo to Dallas in March is currently the most expensive (average of $220). 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 March 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Buffalo to Dallas in the evening. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.
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 March 23, 2026.
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).
How much does it cost to fly round-trip from Buffalo to Dallas?
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 March 23, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Buffalo to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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.
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Alternative routes for Buffalo to Dallas
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Complete your trip
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Search flights from Buffalo to Dallas by cabin class
Find flights from Buffalo to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Dallas flights
Browse other Buffalo and Dallas flight options. Last updated on March 23, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Buffalo to Dallas
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 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$284 | Average$444 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$299 | Average$433 | FlexibilityNo cancel fee | On-time71% |