$79+ Cheap flights from Dallas to Buffalo (BUF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Dallas to Buffalo 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 Dallas to Buffalo are usually found in April or August, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Dallas to Buffalo
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Cheapest flights from Dallas to BuffaloExplore the most affordable flight options available from Dallas to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Dallas to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/141:08 pm -
2 stops27h 44m
Sat 10/171:44 pm -
1 stop7h 21m
Deal found 9/16![Frontier logo]()
$360
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:54 pm -
1 stop18h 51m
Sat 9/261:45 pm -
1 stop5h 58m
Deal found 9/17![Frontier logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/89:35 pm -
1 stop15h 01m
Sat 10/101:44 pm -
1 stop7h 21m
Deal found 9/17![Frontier logo]()
$369
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/89:35 pm -
1 stop15h 01m
Tue 10/136:51 pm -
1 stop14h 25m
Deal found 9/16![Frontier logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 12/175:15 am -
1 stop28h 28m
Thu 12/247:41 pm -
1 stop22h 02m
Deal found 9/19![Frontier logo]()
$373
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:40 am -
1 stop27h 18m
Mon 10/191:44 pm -
1 stop7h 21m
Deal found 9/20![Frontier logo]()
$374
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:40 am -
1 stop27h 18m
Sat 10/101:44 pm -
1 stop7h 21m
Deal found 9/18![Frontier logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 11/2412:28 pm -
1 stop23h 31m
Sun 11/299:20 pm -
1 stop28h 22m
Deal found 9/18![Frontier logo]()
$376
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/222:39 pm -
2 stops21h 20m
Sun 10/256:47 pm -
2 stops14h 29m
Deal found 9/17![Frontier logo]()
$377
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:31 am -
1 stop9h 53m
Sun 11/299:20 pm -
1 stop28h 22m
Deal found 9/20![Frontier logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/107:15 am -
1 stop27h 43m
Thu 10/1512:53 pm -
1 stop8h 56m
Deal found 9/17![Frontier logo]()
$379
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Sun 10/186:05 pm -
2 stops17h 54m
Sat 10/241:44 pm -
1 stop7h 21m
Deal found 9/20![Frontier logo]()
$381
Best flights from Dallas to BuffaloDiscover carefully curated flight deals from Dallas to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Dallas to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Southwest deal was found by Cheapflights users on 9/20. 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.
Tue 10/207:25 am -
1 stop6h 10m
Tue 10/275:10 pm -
1 stop6h 35m
Deal found 9/20![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 9/18. 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.
Mon 10/1911:30 am -
2 stops10h 29m
Sat 10/243:53 pm -
2 stops9h 29m
Deal found 9/18![Delta logo]()
$501
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:40 pm -
1 stop7h 19m
Sat 11/286:00 am -
1 stop6h 28m
Deal found 9/20![United Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 9/17. 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 10/246:00 am -
1 stop7h 35m
Sun 10/255:15 pm -
1 stop6h 00m
Deal found 9/17![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 9/20. 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.
Thu 10/156:00 am -
1 stop6h 00m
Fri 10/234:50 pm -
1 stop7h 05m
Deal found 9/20![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 9/20. 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 11/215:30 pm -
1 stop5h 45m
Tue 11/245:05 am -
1 stop7h 20m
Deal found 9/20![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:42 am -
2 stops10h 09m
Mon 11/236:00 am -
2 stops9h 38m
Deal found 9/20![United Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 9/17. 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 10/131:36 pm -
2 stops9h 23m
Sat 10/176:15 am -
2 stops9h 59m
Deal found 9/17![Delta logo]()
$563
This Southwest deal was found by Cheapflights users on 9/20. 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.
Tue 10/201:15 pm -
2 stops8h 10m
Fri 10/2312:35 pm -
2 stops8h 50m
Deal found 9/20![Southwest logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 11/231:40 pm -
1 stop7h 53m
Sat 11/286:00 am -
1 stop6h 28m
Deal found 9/18![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 10/101:54 pm -
2 stops7h 44m
Wed 10/143:53 pm -
2 stops9h 29m
Deal found 9/17![Delta logo]()
$568
This Southwest deal was found by Cheapflights users on 9/18. 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.
Sat 10/101:00 pm -
2 stops7h 45m
Tue 10/1312:35 pm -
2 stops7h 25m
Deal found 9/18![Southwest logo]()
$454
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/26:43 pm -
1 stop4h 10m
Wed 10/72:10 pm -
2 stops11h 12m
Deal found 9/16![Delta logo]()
$579
This Southwest deal was found by Cheapflights users on 9/20. 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.
Fri 12/252:20 pm -
1 stop6h 35m
Tue 12/298:10 am -
2 stops6h 45m
Deal found 9/20![Southwest logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop5h 11m
Sat 10/105:45 pm -
1 stop5h 43m
Deal found 9/19![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:40 am -
1 stop7h 11m
Sat 10/312:02 pm -
2 stops10h 27m
Deal found 9/20![Delta logo]()
$579
This Southwest deal was found by Cheapflights users on 9/18. 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.
Fri 10/309:30 am -
1 stop9h 35m
Mon 11/25:05 am -
1 stop7h 10m
Deal found 9/18![Southwest logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:15 am -
2 stops10h 28m
Mon 10/265:58 pm -
1 stop5h 47m
Deal found 9/20![United Airlines logo]()
$634
This Delta deal was found by Cheapflights users on 9/18. 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 10/135:30 am -
2 stops8h 43m
Mon 10/192:10 pm -
1 stop9h 16m
Deal found 9/18![Delta logo]()
$627
This Southwest deal was found by Cheapflights users on 9/17. 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 11/268:40 am -
2 stops6h 20m
Fri 11/274:00 pm -
1 stop7h 50m
Deal found 9/17![Southwest logo]()
$475
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 9/245:20 am -
2 stops8h 45m
Tue 9/2912:17 pm -
2 stops10h 31m
Deal found 9/16![Delta logo]()
$634
Last-minute flights from Dallas to BuffaloDiscover last-minute flight deals from Dallas to Buffalo. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buffalo. Data last updated September 21, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:54 pm -
1 stop18h 51m
Sat 9/261:45 pm -
1 stop5h 58m
Deal found 9/17![Frontier logo]()
$364
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:40 am -
1 stop27h 18m
Mon 10/191:44 pm -
1 stop7h 21m
Deal found 9/20![Frontier logo]()
$374
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:40 am -
1 stop27h 18m
Sat 10/101:44 pm -
1 stop7h 21m
Deal found 9/18![Frontier logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/89:35 pm -
1 stop15h 01m
Sat 10/101:44 pm -
1 stop7h 21m
Deal found 9/17![Frontier logo]()
$369
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/89:35 pm -
1 stop15h 01m
Tue 10/136:51 pm -
1 stop14h 25m
Deal found 9/16![Frontier logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/99:10 pm -
1 stop14h 49m
Wed 10/141:44 pm -
1 stop18h 16m
Deal found 9/17![Frontier logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/107:15 am -
1 stop27h 43m
Thu 10/1512:53 pm -
1 stop8h 56m
Deal found 9/17![Frontier logo]()
$379
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Sat 10/107:15 am -
1 stop27h 43m
Tue 10/136:51 pm -
2 stops18h 22m
Deal found 9/17![Frontier logo]()
$383
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/141:08 pm -
2 stops27h 44m
Sat 10/171:44 pm -
1 stop7h 21m
Deal found 9/16![Frontier logo]()
$360
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Sun 10/186:05 pm -
2 stops17h 54m
Sat 10/241:44 pm -
1 stop7h 21m
Deal found 9/20![Frontier logo]()
$381
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/222:39 pm -
2 stops21h 20m
Sun 10/256:47 pm -
2 stops14h 29m
Deal found 9/17![Frontier logo]()
$377
This Southwest deal was found by Cheapflights users on 9/17. 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 10/228:00 pm -
1 stop10h 50m
Mon 10/267:35 pm -
1 stop4h 55m
Deal found 9/17![Southwest logo]()
$385
One-way flights from Dallas to BuffaloSearch for one-way flight options from Dallas to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Dallas to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Tue 11/179:10 pm -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 11/181:08 pm -
1 stop23h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/159:10 pm -
1 stop14h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$85
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/299:10 pm -
1 stop14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Fri 10/239:10 pm -
1 stop14h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/169:10 pm -
1 stop14h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Tue 12/1512:41 pm -
1 stop22h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/139:10 pm -
1 stop14h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$103
This Southwest deal was found by Cheapflights users on 9/16. 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 10/176:00 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 9/16. 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 12/1510:25 am -
2 stops6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 9/17. 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 10/292:30 pm -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$190
This Delta deal was found by Cheapflights users on 9/18. 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 10/206:12 am -
2 stops10h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$207
Find flight deals from Dallas to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Buffalo (BUF). 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 September 21, 2026.
Round-trip from | $359 (Booking.com) |
|---|---|
One-way from | $79 (Kiwi.com) |
Popular in | November |
Cheapest in | April |
Average price | $461 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas to Buffalo 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Dallas to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasBuffalo
DFW Dallas/Fort Worth - BUF Buffalo
DFWBUF
Dallas/Fort Worth
Sat 10/17
1:25 pm-11:59 pm
1 stop9h 34m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$147
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Mon 11/9
5:55 pm-1:05 am
1 stop6h 10m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$190
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Tue 10/20
3:59 pm-11:59 pm
1 stop7h 00m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Sat 10/17
7:45 am-4:20 pm
1 stop7h 35m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Wed 10/14
3:59 pm-11:59 pm
1 stop7h 00m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Wed 12/16
9:20 am-3:15 pm
1 stop4h 55m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Wed 10/21
6:12 am-2:53 pm
1 stop7h 41m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Thu 12/17
7:30 am-3:15 pm
1 stop6h 45m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Sat 10/17
3:59 pm-11:59 pm
1 stop7h 00m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DFW Dallas/Fort Worth - BUF Buffalo
DFWBUF
Dallas/Fort Worth
Sat 11/7
6:45 am-3:01 pm
1 stop7h 16m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Dallas to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Dallas with our price prediction graph.
A78-BUF
DFW-BUF
DAL-BUF
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 Dallas to Buffalo
A78-BUF
DFW-BUF
DAL-BUF
What is the cheapest month to book a flight from Dallas to Buffalo?
Currently, April is the cheapest month in which you can book a flight from Dallas to Buffalo (average of $345). Flying from Dallas to Buffalo in November is currently the most expensive (average of $546). 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 DFW to BUF?
Find hourly flight availability from Dallas to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Dallas to Buffalo by exploring options for tickets in the evening.
Weekly flight availability from Dallas to Buffalo
Explore weekly flight availability from Dallas to Buffalo. 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 September 21, 2026.
The most flights from A78 to BUF are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Dallas to Buffalo?
Airfare is below average for this route at the moment.
Dallas to Buffalo flights typically cost between $374 and $550 in October.The cheapest round-trip price found within the last 5 days was $360 on Frontier (Oct 14-Oct 17).
How far ahead should I book a flight from Dallas to Buffalo?
The best time to book flights from Dallas to Buffalo is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Dallas to Buffalo?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Buffalo. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Dallas to Buffalo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated September 21, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Dallas to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Related info for your journey
Find useful and relevant information for your journey from Dallas to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
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Dallas and Buffalo flights
Browse other Dallas and Buffalo flight options. Last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Dallas to Buffalo
Discover the top 5 airlines that operate flights from Dallas to Buffalo. 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$310 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$341 | Average$479 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$364 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$365 | Average$432 | FlexibilityNo cancel fee | On-time69% |