$77+ Cheap flights from Buffalo (BUF) to Dallas
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
Oct 17 — Oct 241
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 January or August, booked 53 days in advance, depart on a Tuesday or Thursday and return on a Wednesday
Cheap flight deals from Buffalo to Dallas
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Last-minute
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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 September 17, 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 September 17, 2026.
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 10/301:48 pm -
1 stop18h 30m
Wed 11/189:10 pm -
1 stop15h 39m
Deal found 9/16![Frontier logo]()
$137
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 11/131:48 pm -
1 stop18h 30m
Tue 11/171:08 pm -
1 stop23h 07m
Deal found 9/16![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/231:44 pm -
1 stop18h 24m
Tue 10/279:10 pm -
1 stop15h 05m
Deal found 9/13![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/131:48 pm -
1 stop18h 30m
Sun 11/159:10 pm -
1 stop14h 53m
Deal found 9/12![Frontier logo]()
$180
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.
Wed 10/282:00 pm -
1 stop23h 19m
Sun 11/19:10 pm -
1 stop14h 53m
Deal found 9/16![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/301:48 pm -
1 stop18h 30m
Sun 11/19:10 pm -
1 stop14h 53m
Deal found 9/15![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/42:00 pm -
1 stop23h 19m
Sun 11/89:10 pm -
1 stop14h 53m
Deal found 9/12![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/101:44 pm -
1 stop18h 16m
Thu 10/159:10 pm -
1 stop14h 49m
Deal found 9/14![Frontier logo]()
$210
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 12/123:30 pm -
1 stop6h 25m
Tue 12/153:25 pm -
1 stop5h 55m
Deal found 9/16![Southwest logo]()
$293
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 11/73:30 pm -
1 stop6h 30m
Mon 11/95:55 pm -
1 stop6h 10m
Deal found 9/17![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 9/15. 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 10/224:50 pm -
1 stop7h 05m
Tue 10/271:20 pm -
2 stops6h 15m
Deal found 9/15![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2910:40 am -
2 stops6h 05m
Wed 11/49:00 am -
2 stops8h 10m
Deal found 9/14![Southwest logo]()
$347
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 September 17, 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 September 17, 2026.
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.
Wed 10/218:00 am -
2 stops6h 25m
Sat 10/2411:50 am -
2 stops6h 05m
Deal found 9/16![Southwest logo]()
$304
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:00 am -
Nonstop3h 41m
Wed 12/168:54 am -
1 stop7h 57m
Deal found 9/16![American Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 9/13. 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 12/159:15 am -
2 stops9h 15m
Mon 12/283:34 pm -
1 stop7h 25m
Deal found 9/13![Delta logo]()
$493
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/76:00 am -
2 stops8h 31m
Mon 11/97:25 am -
1 stop5h 55m
Deal found 9/12![United Airlines logo]()
$493
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.
Thu 12/106:55 pm -
1 stop5h 15m
Wed 12/161:45 pm -
1 stop6h 00m
Deal found 9/16![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 9/14. 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 -
2 stops7h 45m
Tue 10/201:15 pm -
2 stops8h 10m
Deal found 9/14![Southwest logo]()
$385
This Delta deal was found by Cheapflights users on 9/15. 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 11/75:20 pm -
1 stop8h 02m
Mon 11/912:23 pm -
2 stops9h 30m
Deal found 9/15![Delta logo]()
$493
This Southwest deal was found by Cheapflights users on 9/14. 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 10/192:50 pm -
1 stop9h 40m
Fri 10/235:25 pm -
1 stop5h 20m
Deal found 9/14![Southwest logo]()
$409
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.
Wed 12/96:00 am -
2 stops10h 22m
Sun 12/135:05 am -
2 stops11h 22m
Deal found 9/16![Delta logo]()
$498
This Southwest deal was found by Cheapflights users on 9/14. 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 2/122:45 pm -
1 stop8h 50m
Tue 2/1610:20 am -
1 stop7h 50m
Deal found 9/14![Southwest logo]()
$443
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 12/106:00 am -
1 stop8h 30m
Sun 12/135:05 am -
2 stops11h 22m
Deal found 9/16![Delta logo]()
$526
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 9/233:53 pm -
2 stops9h 04m
Sat 9/263:00 pm -
1 stop6h 35m
Deal found 9/15![Delta logo]()
$532
This Southwest deal was found by Cheapflights users on 9/12. 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 11/74:05 pm -
1 stop7h 00m
Mon 11/94:10 pm -
1 stop6h 40m
Deal found 9/12![Southwest logo]()
$488
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.
Thu 10/152:50 pm -
1 stop8h 10m
Thu 10/2210:55 pm -
1 stop10h 30m
Deal found 9/16![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 9/14. 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 10/227:35 pm -
1 stop4h 55m
Sun 10/251:40 pm -
2 stops7h 05m
Deal found 9/14![Southwest logo]()
$506
This Southwest deal was found by Cheapflights users on 9/15. 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 10/162:50 pm -
1 stop8h 10m
Sun 10/186:45 pm -
1 stop4h 30m
Deal found 9/15![Southwest logo]()
$521
This Southwest deal was found by Cheapflights users on 9/12. 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 11/64:55 pm -
1 stop6h 35m
Mon 11/96:00 am -
1 stop7h 25m
Deal found 9/12![Southwest logo]()
$521
This Southwest deal was found by Cheapflights users on 9/12. 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 12/213:05 pm -
1 stop8h 10m
Fri 12/257:30 am -
2 stops7h 30m
Deal found 9/12![Southwest logo]()
$526
Last-minute flights from Buffalo to DallasDiscover last-minute flight deals from Buffalo to Dallas. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Dallas. Data last updated September 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/101:44 pm -
1 stop18h 16m
Thu 10/159:10 pm -
1 stop14h 49m
Deal found 9/14![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/141:44 pm -
1 stop18h 16m
Sun 10/189:10 pm -
1 stop14h 49m
Deal found 9/13![Frontier logo]()
$228
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 10/1512:53 pm -
1 stop8h 56m
Thu 10/229:10 pm -
1 stop14h 49m
Deal found 9/16![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/191:44 pm -
1 stop23h 29m
Fri 10/239:10 pm -
1 stop14h 49m
Deal found 9/14![Frontier logo]()
$213
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.
Wed 10/217:00 pm -
1 stop5h 30m
Sat 10/246:00 am -
1 stop7h 35m
Deal found 9/16![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 9/15. 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 10/224:50 pm -
1 stop7h 05m
Tue 10/277:30 am -
1 stop9h 10m
Deal found 9/15![Southwest logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/231:44 pm -
1 stop18h 24m
Tue 10/279:10 pm -
1 stop15h 05m
Deal found 9/13![Frontier logo]()
$157
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.
Wed 10/282:00 pm -
1 stop23h 19m
Sun 11/19:10 pm -
1 stop14h 53m
Deal found 9/16![Frontier logo]()
$187
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2910:40 am -
2 stops6h 05m
Wed 11/49:00 am -
2 stops8h 10m
Deal found 9/14![Southwest logo]()
$347
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 10/301:48 pm -
1 stop18h 30m
Wed 11/189:10 pm -
1 stop15h 39m
Deal found 9/16![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/301:48 pm -
1 stop18h 30m
Sun 11/19:10 pm -
1 stop14h 53m
Deal found 9/15![Frontier logo]()
$188
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.
Fri 10/309:40 am -
1 stop6h 35m
Wed 11/187:10 am -
1 stop7h 05m
Deal found 9/17![Southwest logo]()
$360
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 September 17, 2026.
Search for one-way flight options from Buffalo to Dallas. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/211:44 pm -
1 stop18h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/301:48 pm -
1 stop18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$79
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.
Mon 11/161:48 pm -
1 stop23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/131:48 pm -
1 stop18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/912:40 pm -
1 stop13h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$86
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.
Mon 10/191:44 pm -
1 stop23h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 9/13. 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.
Wed 10/141:44 pm -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$108
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.
Wed 12/169:10 am -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$147
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.
Mon 11/166:55 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$190
This Southwest deal was found by Cheapflights users on 9/14. 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 10/192:50 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$196
This Southwest deal was found by Cheapflights users on 9/14. 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 11/134:55 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$214
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.
Sat 12/125:24 pm -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$228
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 September 17, 2026.
Round-trip from | $137 (Kiwi.com) |
|---|---|
One-way from | $77 (Trip.com) |
Popular in | November |
Cheapest in | January |
Average price | $421 |
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 7,457,451 searches. Data last updated September 17, 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
Quickest round-trip
BuffaloDallas
BUF Buffalo - DAL Dallas Love Field
BUFDAL
Buffalo
Mon 12/14
6:55 pm-11:10 pm
1 stop5h 15m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$190
BuffaloDallas
BUF Buffalo - DAL Dallas Love Field
BUFDAL
Buffalo
Mon 10/19
2:50 pm-11:30 pm
1 stop9h 40m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$196
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Tue 10/27
7:35 am-3:18 pm
1 stop8h 43m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$204
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Tue 12/8
6:00 am-1:30 pm
1 stop8h 30m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$228
BuffaloDallas
BUF Buffalo - DAL Dallas Love Field
BUFDAL
Buffalo
Sat 12/12
5:24 pm-10:43 pm
1 stop6h 19m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$228
BuffaloDallas
BUF Buffalo - DAL Dallas Love Field
BUFDAL
Buffalo
Tue 12/15
12:11 pm-6:06 pm
1 stop6h 55m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$228
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Wed 10/21
2:10 pm-12:22 am
2 stops11h 12m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$233
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Tue 12/15
6:00 am-5:30 pm
2 stops12h 30m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$233
BuffaloDallas
BUF Buffalo - DFW Dallas/Fort Worth
BUFDFW
Buffalo
Wed 10/14
6:00 am-2:04 pm
2 stops9h 04m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$233
BuffaloDallas
BUF Buffalo - DAL Dallas Love Field
BUFDAL
Buffalo
Tue 12/8
6:00 am-2:17 pm
2 stops9h 17m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$233
Showing 1-10 of 38 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-DAL
BUF-DFW
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-DAL
BUF-DFW
What is the cheapest month to book a flight from Buffalo to Dallas?
Currently, January is the cheapest month in which you can book a flight from Buffalo to Dallas (average of $385). Flying from Buffalo to Dallas in November is currently the most expensive (average of $484). 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 September 17, 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 52% 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 September 17, 2026.
The most flights from BUF to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Buffalo to Dallas?
Airfare is below average for this route at the moment.
Buffalo to Dallas flights typically cost between $332 and $497 in October.The cheapest round-trip price found within the last 5 days was $135 on Frontier (Oct 30-Nov 18).
How far ahead should I book a flight from Buffalo to Dallas?
Booking 32 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.
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 September 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
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
Complete your trip to Dallas by adding a car rental and/or hotel reservation to your travel itinerary.
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 September 17, 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 September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Buffalo to Dallas
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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$149 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$290 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$345 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$367 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$464 | Average$562 | FlexibilityNo cancel fee | On-time69% |