$93+ Cheap flights from Dallas to Buffalo (BUF)
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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Jul 22 — Jul 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 32 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Dallas to Buffalo
Cheapest
Best
Last-minute
One-way
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 June 22, 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 June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:31 pm
DFW
- BUF
2 stops11h 58m
Frontier
Tue 7/149:09 pm
BUF
- DFW
1 stop11h 24m
Frontier
Deal found 6/20![Frontier logo]()
$333
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:34 am
DFW
- BUF
1 stop9h 38m
Frontier
Thu 7/99:29 pm
BUF
- DFW
1 stop11h 04m
Frontier
Deal found 6/20![Frontier logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/1710:23 pm
DFW
- BUF
2 stops35h 06m
Frontier
Fri 7/242:48 pm
BUF
- DFW
1 stop22h 42m
Frontier
Deal found 6/19![Frontier logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:40 pm
DFW
- BUF
2 stops13h 41m
Frontier
Sat 10/101:13 pm
BUF
- DFW
1 stop19h 21m
Frontier
Deal found 6/20![Frontier logo]()
$336
This CheapOair deal was found by Cheapflights users on 6/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:10 pm
DFW
- BUF
2 stops25h 15m
Multiple Airlines
Wed 7/227:57 pm
BUF
- DFW
1 stop24h 12m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$337
This CheapOair deal was found by Cheapflights users on 6/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:44 am
DFW
- BUF
2 stops11h 29m
Multiple Airlines
Thu 8/2710:09 am
BUF
- DFW
1 stop15h 24m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sun 8/98:28 am
DFW
- BUF
1 stop7h 04m
Frontier
Sat 8/2211:36 am
BUF
- DFW
2 stops8h 58m
Frontier
Deal found 6/18![Frontier logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:08 pm
DFW
- BUF
1 stop25h 04m
Frontier
Tue 6/307:57 pm
BUF
- DFW
1 stop15h 08m
Frontier
Deal found 6/20![Frontier logo]()
$340
This CheapOair deal was found by Cheapflights users on 6/20. 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.
Mon 7/136:19 am
DFW
- BUF
1 stop6h 34m
Multiple Airlines
Mon 7/208:37 pm
BUF
- DFW
1 stop19h 38m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 7/98:35 am
DFW
- BUF
1 stop11h 09m
Frontier
Wed 7/152:48 pm
BUF
- DFW
2 stops19h 19m
Frontier
Deal found 6/18![Frontier logo]()
$342
This CheapOair deal was found by Cheapflights users on 6/20. 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.
Thu 8/68:35 am
DFW
- BUF
1 stop11h 13m
Multiple Airlines
Mon 8/106:35 am
BUF
- DFW
2 stops28h 52m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$343
This CheapOair deal was found by Cheapflights users on 6/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:10 pm
DFW
- BUF
2 stops31h 03m
Multiple Airlines
Tue 8/411:29 am
BUF
- DFW
1 stop5h 38m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$344
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 June 22, 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 June 22, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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.
Wed 8/52:57 pm
DAL
- BUF
1 stop8h 02m
Delta
Wed 8/264:13 pm
BUF
- DAL
1 stop7h 13m
Delta
Deal found 6/18![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:25 am
DAL
- BUF
1 stop4h 55m
Southwest
Tue 9/18:55 am
BUF
- DAL
2 stops7h 10m
Southwest
Deal found 6/21![Southwest logo]()
$370
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Tue 8/251:48 pm
DFW
- BUF
1 stop7h 49m
United Airlines
Wed 8/266:00 am
BUF
- DFW
2 stops11h 37m
United Airlines
Deal found 6/20![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 6/17. 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 8/410:30 am
DAL
- BUF
1 stop7h 25m
Delta
Tue 8/1812:16 pm
BUF
- DAL
1 stop6h 27m
Delta
Deal found 6/17![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 6/20. 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 9/912:20 pm
DAL
- BUF
2 stops8h 20m
Southwest
Mon 9/149:40 am
BUF
- DAL
1 stop6h 25m
Southwest
Deal found 6/20![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:10 pm
DFW
- BUF
2 stops8h 40m
Delta
Tue 8/410:20 am
BUF
- DFW
2 stops12h 47m
Delta
Deal found 6/21![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 6/17. 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 8/612:40 pm
DAL
- BUF
2 stops8h 10m
Southwest
Mon 8/175:40 am
BUF
- DAL
1 stop5h 00m
Southwest
Deal found 6/17![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 7/147:20 am
DFW
- BUF
1 stop6h 05m
United Airlines
Wed 7/226:00 am
BUF
- DFW
2 stops10h 48m
United Airlines
Deal found 6/19![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 6/19. 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.
Thu 8/612:12 pm
DAL
- BUF
2 stops10h 46m
Delta
Wed 8/124:13 pm
BUF
- DAL
1 stop7h 13m
Delta
Deal found 6/19![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 6/20. 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 9/162:30 pm
DAL
- BUF
1 stop6h 15m
Southwest
Fri 9/186:50 am
BUF
- DAL
1 stop6h 10m
Southwest
Deal found 6/20![Southwest logo]()
$418
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:46 am
DFW
- BUF
2 stops12h 13m
United Airlines
Tue 8/1810:30 am
BUF
- DFW
1 stop5h 45m
United Airlines
Deal found 6/17![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 8/82:57 pm
DAL
- BUF
1 stop8h 02m
Delta
Tue 8/116:01 am
BUF
- DAL
2 stops8h 51m
Delta
Deal found 6/19![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 6/18. 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.
Mon 7/274:45 pm
DAL
- BUF
1 stop6h 30m
Southwest
Wed 7/294:25 pm
BUF
- DAL
1 stop7h 30m
Southwest
Deal found 6/18![Southwest logo]()
$418
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/195:15 am
DFW
- BUF
2 stops10h 41m
United Airlines
Tue 8/256:55 am
BUF
- DFW
2 stops10h 10m
United Airlines
Deal found 6/20![United Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 8/52:57 pm
DAL
- BUF
1 stop8h 02m
Delta
Tue 8/116:27 am
BUF
- DAL
2 stops8h 25m
Delta
Deal found 6/19![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 6/22. 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 7/212:00 pm
DAL
- BUF
2 stops7h 45m
Southwest
Thu 7/2312:15 pm
BUF
- DAL
1 stop6h 05m
Southwest
Deal found 6/22![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/255:15 am
DFW
- BUF
2 stops8h 03m
United Airlines
Thu 8/276:12 am
BUF
- DFW
2 stops10h 03m
United Airlines
Deal found 6/18![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 8/512:24 pm
DFW
- BUF
2 stops10h 05m
Delta
Mon 8/106:27 am
BUF
- DFW
1 stop4h 57m
Delta
Deal found 6/19![Delta logo]()
$402
This Delta deal was found by Cheapflights users on 6/20. 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.
Tue 6/3010:55 am
DFW
- BUF
2 stops11h 37m
Delta
Fri 7/34:12 pm
BUF
- DFW
2 stops9h 07m
Delta
Deal found 6/20![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 6/19. 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.
Thu 9/33:55 pm
DAL
- BUF
1 stop7h 04m
Delta
Tue 9/812:02 pm
BUF
- DAL
2 stops10h 55m
Delta
Deal found 6/19![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 6/18. 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.
Sun 8/98:10 am
DFW
- BUF
1 stop15h 30m
Delta
Mon 8/247:19 pm
BUF
- DFW
1 stop5h 40m
Delta
Deal found 6/18![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 6/17. 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.
Fri 8/71:24 pm
DFW
- BUF
2 stops10h 16m
Delta
Tue 8/188:57 am
BUF
- DFW
2 stops9h 20m
Delta
Deal found 6/17![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 8/512:24 pm
DFW
- BUF
2 stops10h 05m
Delta
Sun 8/168:57 am
BUF
- DFW
1 stop6h 32m
Delta
Deal found 6/17![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 6/19. 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.
Tue 7/71:50 pm
DFW
- BUF
2 stops8h 48m
Delta
Sat 7/116:29 am
BUF
- DFW
2 stops8h 02m
Delta
Deal found 6/19![Delta logo]()
$487
Last-minute flights from Dallas to BuffaloDiscover last-minute flight deals from Dallas to Buffalo. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buffalo. Data last updated June 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:08 pm
DFW
- BUF
1 stop25h 04m
Frontier
Tue 6/307:57 pm
BUF
- DFW
1 stop15h 08m
Frontier
Deal found 6/20![Frontier logo]()
$340
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:34 am
DFW
- BUF
1 stop9h 38m
Frontier
Thu 7/99:29 pm
BUF
- DFW
1 stop11h 04m
Frontier
Deal found 6/20![Frontier logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 7/98:35 am
DFW
- BUF
1 stop11h 09m
Frontier
Wed 7/152:48 pm
BUF
- DFW
2 stops19h 19m
Frontier
Deal found 6/18![Frontier logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:31 pm
DFW
- BUF
2 stops11h 58m
Frontier
Tue 7/149:09 pm
BUF
- DFW
1 stop11h 24m
Frontier
Deal found 6/20![Frontier logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sun 7/128:35 am
DFW
- BUF
1 stop11h 09m
Frontier
Wed 7/152:48 pm
BUF
- DFW
2 stops19h 19m
Frontier
Deal found 6/18![Frontier logo]()
$343
This CheapOair deal was found by Cheapflights users on 6/20. 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.
Mon 7/136:19 am
DFW
- BUF
1 stop6h 34m
Multiple Airlines
Mon 7/208:37 pm
BUF
- DFW
1 stop19h 38m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$341
This CheapOair deal was found by Cheapflights users on 6/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:10 pm
DFW
- BUF
2 stops25h 15m
Multiple Airlines
Wed 7/227:57 pm
BUF
- DFW
1 stop24h 12m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:45 pm
DFW
- BUF
Nonstop3h 05m
American Airlines
Wed 7/224:46 pm
BUF
- DFW
Nonstop3h 24m
American Airlines
Deal found 6/21![American Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 6/17. 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.
Tue 7/142:55 pm
DAL
- BUF
1 stop6h 50m
Southwest
Wed 7/224:20 pm
BUF
- DAL
1 stop8h 05m
Southwest
Deal found 6/17![Southwest logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/1710:23 pm
DFW
- BUF
2 stops35h 06m
Frontier
Fri 7/242:48 pm
BUF
- DFW
1 stop22h 42m
Frontier
Deal found 6/19![Frontier logo]()
$335
This CheapOair deal was found by Cheapflights users on 6/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:10 pm
DFW
- BUF
2 stops31h 03m
Multiple Airlines
Tue 8/411:29 am
BUF
- DFW
1 stop5h 38m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$344
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:28 am
DFW
- BUF
2 stops11h 57m
Multiple Airlines
Sat 8/810:02 pm
BUF
- DFW
1 stop10h 31m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$338
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 June 22, 2026.
Search for one-way flight options from Dallas to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:13 am
DFW
- BUF
1 stop6h 40m
Frontier
Deal found 6/21![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sat 8/156:13 am
DFW
- BUF
1 stop27h 16m
Frontier
Deal found 6/19![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/184:16 pm
DFW
- BUF
1 stop17h 13m
Frontier
Deal found 6/22![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2810:00 am
DFW
- BUF
1 stop26h 53m
Frontier
Deal found 6/19![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Tue 8/184:16 pm
DFW
- BUF
1 stop17h 13m
Frontier
Deal found 6/21![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sat 9/198:55 pm
DFW
- BUF
1 stop14h 26m
Frontier
Deal found 6/21![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:19 am
DFW
- BUF
1 stop6h 34m
Frontier
Deal found 6/21![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/136:19 am
DFW
- BUF
1 stop6h 34m
Frontier
Deal found 6/18![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/174:16 pm
DFW
- BUF
1 stop18h 17m
Frontier
Deal found 6/17![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:00 am
DFW
- BUF
1 stop26h 53m
Frontier
Deal found 6/20![Frontier logo]()
$107
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:45 pm
DAL
- BUF
1 stop7h 10m
Delta
Deal found 6/22![Delta logo]()
$183
This Southwest deal was found by Cheapflights users on 6/17. 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 12/149:20 am
DAL
- BUF
1 stop7h 55m
Southwest
Deal found 6/17![Southwest logo]()
$199
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 June 22, 2026.
Round-trip from | $333 (Kiwi.com) |
|---|---|
One-way from | $93 (Trip.com) |
Popular in | June |
Cheapest in | April |
Average price | $476 |
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 2,558,603 searches. Data last updated June 22, 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
DAL - BUF
DALBUF
Dallas Love Field
Wed 8/5
2:57 pm-11:59 pm
1 stop8h 02m
Buffalo
Wed 8/26
4:13 pm-10:26 pm
1 stop7h 13m
$365
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Tue 8/4
10:30 am-6:55 pm
1 stop7h 25m
Buffalo
Tue 8/18
12:16 pm-5:43 pm
1 stop6h 27m
$365
Quickest round-trip
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 8/26
8:25 am-2:20 pm
1 stop4h 55m
Buffalo
Tue 9/1
8:55 am-3:05 pm
2 stops7h 10m
$370
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Sat 8/1
3:10 pm-12:50 am
2 stops8h 40m
Buffalo
Tue 8/4
10:20 am-10:07 pm
2 stops12h 47m
$376
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 9/9
12:20 pm-9:40 pm
2 stops8h 20m
Buffalo
Mon 9/14
9:40 am-3:05 pm
1 stop6h 25m
$386
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Thu 8/6
12:40 pm-9:50 pm
2 stops8h 10m
Buffalo
Mon 8/17
5:40 am-9:40 am
1 stop5h 00m
$402
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Thu 8/6
12:12 pm-11:58 pm
2 stops10h 46m
Buffalo
Wed 8/12
4:13 pm-10:26 pm
1 stop7h 13m
$402
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Sat 8/8
2:57 pm-11:59 pm
1 stop8h 02m
Buffalo
Tue 8/11
6:01 am-1:52 pm
2 stops8h 51m
$402
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 8/5
2:57 pm-11:59 pm
1 stop8h 02m
Buffalo
Tue 8/11
6:27 am-1:52 pm
2 stops8h 25m
$402
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Wed 8/5
12:24 pm-11:29 pm
2 stops10h 05m
Buffalo
Mon 8/10
6:27 am-10:24 am
1 stop4h 57m
$402
Showing 1-10 of 44 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, September is the cheapest month in which you can book a flight from Dallas to Buffalo (average of $55). Flying from Dallas to Buffalo in January is currently the most expensive (average of $285). 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 June 22, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Dallas to Buffalo by exploring options for tickets in the morning.
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 June 22, 2026.
The most flights from A78 to BUF are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Dallas to Buffalo?
How far ahead should I book a flight from Dallas to Buffalo?
The best time to book flights from Dallas to Buffalo is 31 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 June 20, 2026.
Travelers seeking maximum savings on their Dallas to Buffalo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday evenings 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 June 22, 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.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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
Batavia
Williamsville
Orchard Park
Eden
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Dallas to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
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 June 22, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dallas to Buffalo by cabin class
Find flights from Dallas to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Buffalo flights
Browse other Dallas and Buffalo flight options. Last updated on June 22, 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 2,558,603 searches. Data last updated June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$230 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$164 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$465 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$293 | Average$463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$365 | Average$432 | FlexibilityNo cancel fee | On-time69% |