$71+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Jun 7 — Jun 141
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 August or October, booked 32 days in advance, depart on a Tuesday 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 May 8, 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 May 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/2411:35 am
DFW
- BUF
2 stops22h 05m
Frontier
Thu 7/211:35 am
BUF
- DFW
1 stop25h 54m
Frontier
Deal found 5/5![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/226:25 am
DFW
- BUF
1 stop6h 30m
Frontier
Thu 7/211:35 am
BUF
- DFW
1 stop25h 54m
Frontier
Deal found 5/5![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/274:24 pm
DFW
- BUF
1 stop17h 17m
Frontier
Mon 7/62:50 pm
BUF
- DFW
1 stop26h 17m
Frontier
Deal found 5/4![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/264:16 pm
DFW
- BUF
1 stop18h 18m
Frontier
Tue 6/3011:50 am
BUF
- DFW
1 stop29h 19m
Frontier
Deal found 5/5![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/205:48 am
DFW
- BUF
1 stop7h 06m
Frontier
Thu 5/2811:36 am
BUF
- DFW
1 stop12h 06m
Frontier
Deal found 5/4![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/224:16 pm
DFW
- BUF
1 stop17h 23m
Frontier
Tue 7/2811:50 am
BUF
- DFW
2 stops22h 17m
Frontier
Deal found 5/7![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 8/56:25 am
DFW
- BUF
1 stop6h 28m
Frontier
Sun 8/1611:35 am
BUF
- DFW
2 stops22h 32m
Frontier
Deal found 5/7![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/167:35 pm
DFW
- BUF
2 stops17h 20m
Frontier
Mon 6/222:50 pm
BUF
- DFW
1 stop22h 36m
Frontier
Deal found 5/6![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/205:48 am
DFW
- BUF
1 stop7h 06m
Frontier
Wed 6/32:49 pm
BUF
- DFW
2 stops18h 39m
Frontier
Deal found 5/4![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/226:25 am
DFW
- BUF
1 stop6h 30m
Frontier
Fri 7/32:50 pm
BUF
- DFW
1 stop9h 00m
Frontier
Deal found 5/5![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/304:16 pm
DFW
- BUF
1 stop20h 37m
Frontier
Mon 8/32:50 pm
BUF
- DFW
1 stop8h 52m
Frontier
Deal found 5/7![Frontier logo]()
$220
This Southwest deal was found by Cheapflights users on 5/4. 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 6/611:00 am
DAL
- BUF
Nonstop2h 50m
Southwest
Tue 6/94:20 pm
BUF
- DAL
1 stop8h 00m
Southwest
Deal found 5/4![Southwest logo]()
$386
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 May 8, 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 May 8, 2026.
This Southwest deal was found by Cheapflights users on 5/3. 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 6/31:30 pm
DAL
- BUF
2 stops5h 55m
Southwest
Tue 6/98:30 am
BUF
- DAL
2 stops6h 25m
Southwest
Deal found 5/3![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 5/7. 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 8/110:07 am
DAL
- BUF
1 stop5h 06m
Delta
Tue 8/1812:16 pm
BUF
- DAL
1 stop6h 27m
Delta
Deal found 5/7![Delta logo]()
$415
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:44 pm
DFW
- BUF
1 stop8h 14m
United Airlines
Wed 6/36:00 am
BUF
- DFW
2 stops10h 48m
United Airlines
Deal found 5/4![United Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:25 am
DAL
- BUF
1 stop6h 55m
Southwest
Fri 5/296:00 am
BUF
- DAL
1 stop4h 45m
Southwest
Deal found 5/5![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 5/7. 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 8/412:12 pm
DAL
- BUF
1 stop5h 43m
Delta
Wed 8/1912:16 pm
BUF
- DAL
1 stop6h 27m
Delta
Deal found 5/7![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 5/3. 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 10/76:00 am
DAL
- BUF
2 stops6h 45m
Southwest
Sat 10/107:35 am
BUF
- DAL
1 stop9h 00m
Southwest
Deal found 5/3![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:10 am
DFW
- BUF
2 stops10h 31m
United Airlines
Tue 6/96:00 am
BUF
- DFW
2 stops12h 46m
United Airlines
Deal found 5/4![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:13 pm
DFW
- BUF
1 stop5h 46m
Delta
Sat 5/306:25 am
BUF
- DFW
1 stop4h 54m
Delta
Deal found 5/7![Delta logo]()
$451
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:50 pm
DAL
- BUF
1 stop6h 55m
Southwest
Mon 6/15:20 pm
BUF
- DAL
1 stop7h 10m
Southwest
Deal found 5/5![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 5/7. 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 7/221:25 pm
DAL
- BUF
2 stops7h 00m
Southwest
Wed 7/297:10 pm
BUF
- DAL
1 stop5h 00m
Southwest
Deal found 5/7![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/202:15 pm
DFW
- BUF
1 stop5h 48m
United Airlines
Tue 6/236:02 pm
BUF
- DFW
1 stop5h 28m
United Airlines
Deal found 5/7![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 5/7. 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 5/2311:14 am
DFW
- BUF
1 stop6h 37m
Delta
Tue 6/29:45 am
BUF
- DFW
1 stop9h 15m
Delta
Deal found 5/7![Delta logo]()
$468
This Southwest deal was found by Cheapflights users on 5/7. 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 8/17:25 am
DAL
- BUF
1 stop5h 35m
Southwest
Sat 8/87:50 am
BUF
- DAL
2 stops7h 15m
Southwest
Deal found 5/7![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/15:10 am
DFW
- BUF
2 stops10h 31m
United Airlines
Wed 8/510:57 am
BUF
- DFW
2 stops9h 34m
United Airlines
Deal found 5/3![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 5/7. 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 5/206:37 pm
DFW
- BUF
1 stop4h 22m
Delta
Sat 5/305:26 pm
BUF
- DFW
1 stop5h 46m
Delta
Deal found 5/7![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 5/6. 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 8/251:25 pm
DAL
- BUF
1 stop6h 40m
Southwest
Thu 8/274:35 pm
BUF
- DAL
1 stop6h 35m
Southwest
Deal found 5/6![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/281:44 pm
DFW
- BUF
1 stop8h 14m
United Airlines
Thu 6/47:00 am
BUF
- DFW
2 stops11h 46m
United Airlines
Deal found 5/7![United Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 5/4. 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 7/17:55 pm
DAL
- BUF
1 stop11h 15m
Southwest
Fri 7/35:55 pm
BUF
- DAL
1 stop5h 15m
Southwest
Deal found 5/4![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 5/6. 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 7/1812:00 pm
DFW
- BUF
2 stops10h 59m
United Airlines
Wed 7/2210:34 am
BUF
- DFW
2 stops9h 57m
United Airlines
Deal found 5/6![United Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 5/4. 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 5/262:30 pm
DAL
- BUF
2 stops7h 25m
Southwest
Sat 5/3012:30 pm
BUF
- DAL
2 stops6h 25m
Southwest
Deal found 5/4![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 5/3. 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 7/1112:00 pm
DFW
- BUF
2 stops10h 59m
United Airlines
Tue 7/1410:34 am
BUF
- DFW
2 stops13h 02m
United Airlines
Deal found 5/3![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/3010:00 am
DFW
- BUF
2 stops12h 59m
United Airlines
Tue 6/26:04 pm
BUF
- DFW
1 stop5h 27m
United Airlines
Deal found 5/7![United Airlines logo]()
$506
Last-minute flights from Dallas to BuffaloDiscover last-minute flight deals from Dallas to Buffalo. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buffalo. Data last updated May 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/205:48 am
DFW
- BUF
1 stop7h 06m
Frontier
Thu 5/2811:36 am
BUF
- DFW
1 stop12h 06m
Frontier
Deal found 5/4![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/205:48 am
DFW
- BUF
1 stop7h 06m
Frontier
Wed 6/32:49 pm
BUF
- DFW
2 stops18h 39m
Frontier
Deal found 5/4![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/274:24 pm
DFW
- BUF
1 stop17h 17m
Frontier
Mon 7/62:50 pm
BUF
- DFW
1 stop26h 17m
Frontier
Deal found 5/4![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/24:24 pm
DFW
- BUF
1 stop20h 30m
Frontier
Tue 6/912:05 pm
BUF
- DFW
2 stops31h 05m
Frontier
Deal found 5/5![Frontier logo]()
$225
This Southwest deal was found by Cheapflights users on 5/4. 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 6/611:00 am
DAL
- BUF
Nonstop2h 50m
Southwest
Tue 6/94:20 pm
BUF
- DAL
1 stop8h 00m
Southwest
Deal found 5/4![Southwest logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/134:16 pm
DFW
- BUF
1 stop17h 24m
Frontier
Mon 6/152:50 pm
BUF
- DFW
2 stops29h 21m
Frontier
Deal found 5/5![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/167:35 pm
DFW
- BUF
2 stops17h 20m
Frontier
Mon 6/222:50 pm
BUF
- DFW
1 stop22h 36m
Frontier
Deal found 5/6![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/226:25 am
DFW
- BUF
1 stop6h 30m
Frontier
Thu 7/211:35 am
BUF
- DFW
1 stop25h 54m
Frontier
Deal found 5/5![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/226:25 am
DFW
- BUF
1 stop6h 30m
Frontier
Fri 7/32:50 pm
BUF
- DFW
1 stop9h 00m
Frontier
Deal found 5/5![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/224:16 pm
DFW
- BUF
1 stop17h 39m
Frontier
Mon 7/62:50 pm
BUF
- DFW
1 stop26h 17m
Frontier
Deal found 5/5![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/2411:35 am
DFW
- BUF
2 stops22h 05m
Frontier
Thu 7/211:35 am
BUF
- DFW
1 stop25h 54m
Frontier
Deal found 5/5![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/264:16 pm
DFW
- BUF
1 stop18h 18m
Frontier
Tue 6/3011:50 am
BUF
- DFW
1 stop29h 19m
Frontier
Deal found 5/5![Frontier logo]()
$202
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 May 8, 2026.
Search for one-way flight options from Dallas to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 7/46:20 am
DFW
- BUF
1 stop27h 19m
Frontier
Deal found 5/6![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 8/41:53 pm
DFW
- BUF
2 stops23h 00m
Frontier
Deal found 5/7![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/612:00 pm
DFW
- BUF
2 stops21h 41m
Frontier
Deal found 5/3![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/36:25 am
DFW
- BUF
1 stop28h 09m
Frontier
Deal found 5/7![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:53 am
DFW
- BUF
1 stop7h 19m
Frontier
Deal found 5/5![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/274:24 pm
DFW
- BUF
2 stops26h 40m
Frontier
Deal found 5/3![Frontier logo]()
$108
This Trip.com deal was found by Cheapflights users on 5/7. 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 6/37:05 pm
DFW
- BUF
1 stop23h 59m
Frontier
Deal found 5/7![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/212:53 pm
DFW
- BUF
2 stops24h 01m
Frontier
Deal found 5/4![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 8/110:00 am
DFW
- BUF
1 stop23h 39m
Frontier
Deal found 5/5![Frontier logo]()
$115
This Delta deal was found by Cheapflights users on 5/4. 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 5/273:59 pm
DAL
- BUF
1 stop7h 00m
Delta
Deal found 5/4![Delta logo]()
$194
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:30 pm
DAL
- BUF
2 stops6h 45m
Southwest
Deal found 5/3![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 5/7. 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 5/296:05 am
DAL
- BUF
1 stop4h 55m
Southwest
Deal found 5/7![Southwest logo]()
$203
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 May 8, 2026.
Round-trip from | $179 (Kiwi.com) |
|---|---|
One-way from | $71 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $420 |
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 May 8, 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 6/3
1:30 pm-8:25 pm
2 stops5h 55m
Buffalo
Tue 6/9
8:30 am-1:55 pm
2 stops6h 25m
$397
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 5/27
8:25 am-4:20 pm
1 stop6h 55m
Buffalo
Fri 5/29
6:00 am-9:45 am
1 stop4h 45m
$400
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 10/7
6:00 am-1:45 pm
2 stops6h 45m
Buffalo
Sat 10/10
7:35 am-3:35 pm
1 stop9h 00m
$410
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 5/27
1:50 pm-9:45 pm
1 stop6h 55m
Buffalo
Mon 6/1
5:20 pm-11:30 pm
1 stop7h 10m
$410
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 7/22
1:25 pm-9:25 pm
2 stops7h 00m
Buffalo
Wed 7/29
7:10 pm-11:10 pm
1 stop5h 00m
$410
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Sat 8/1
7:25 am-2:00 pm
1 stop5h 35m
Buffalo
Sat 8/8
7:50 am-2:05 pm
2 stops7h 15m
$410
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Tue 8/25
1:25 pm-9:05 pm
1 stop6h 40m
Buffalo
Thu 8/27
4:35 pm-10:10 pm
1 stop6h 35m
$410
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Wed 7/1
7:55 pm-8:10 am
1 stop11h 15m
Buffalo
Fri 7/3
5:55 pm-10:10 pm
1 stop5h 15m
$410
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Tue 5/26
2:30 pm-10:55 pm
2 stops7h 25m
Buffalo
Sat 5/30
12:30 pm-5:55 pm
2 stops6h 25m
$411
DallasBuffalo
DAL - BUF
DALBUF
Dallas Love Field
Sat 8/1
10:07 am-4:13 pm
1 stop5h 06m
Buffalo
Tue 8/18
12:16 pm-5:43 pm
1 stop6h 27m
$415
Showing 1-10 of 39 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
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 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 May 8, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Dallas to Buffalo by exploring options for tickets in the morning.
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 May 2, 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. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Dallas to Buffalo?
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 May 8, 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.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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
West Seneca
Browse thousands of different options on Cheapflights for your next trip
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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 May 8, 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 May 8, 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$164 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$462 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$294 | Average$444 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$432 | FlexibilityNo cancel fee | On-time69% |