$70+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Mar 5 — Mar 121
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
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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 February 3, 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 February 3, 2026.
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/266:25 am
DFW
- BUF
1 stop5h 29m
Frontier
Sat 2/2812:00 pm
BUF
- DFW
1 stop11h 53m
Frontier
Deal found 2/2![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/266:25 am
DFW
- BUF
1 stop5h 29m
Frontier
Mon 3/21:48 pm
BUF
- DFW
1 stop9h 53m
Frontier
Deal found 2/2![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/276:10 am
DFW
- BUF
1 stop5h 34m
Frontier
Sun 3/12:19 pm
BUF
- DFW
1 stop20h 12m
Frontier
Deal found 2/2![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:40 pm
DFW
- BUF
1 stop15h 14m
Multiple Airlines
Mon 3/21:48 pm
BUF
- DFW
1 stop18h 14m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/48:40 pm
DFW
- BUF
2 stops37h 09m
Multiple Airlines
Mon 3/99:25 pm
BUF
- DFW
1 stop19h 34m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/49:45 am
DFW
- BUF
1 stop26h 09m
Frontier
Mon 3/99:25 pm
BUF
- DFW
1 stop19h 34m
Frontier
Deal found 2/2![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/18:40 pm
DFW
- BUF
1 stop15h 13m
Multiple Airlines
Sun 3/89:25 pm
BUF
- DFW
1 stop12h 38m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:15 pm
DFW
- BUF
2 stops38h 07m
Multiple Airlines
Mon 3/99:25 pm
BUF
- DFW
1 stop19h 34m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:40 pm
DFW
- BUF
1 stop15h 14m
Multiple Airlines
Fri 2/271:39 pm
BUF
- DFW
2 stops10h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/268:40 pm
DFW
- BUF
1 stop15h 04m
Multiple Airlines
Mon 3/211:37 am
BUF
- DFW
2 stops20h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/276:10 am
DFW
- BUF
1 stop5h 34m
Frontier
Thu 3/51:39 pm
BUF
- DFW
1 stop19h 02m
Frontier
Deal found 2/2![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:40 pm
DFW
- BUF
1 stop15h 14m
Multiple Airlines
Thu 3/51:39 pm
BUF
- DFW
1 stop19h 02m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$185
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 February 3, 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 February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/276:10 am
DFW
- BUF
1 stop5h 34m
Frontier
Sun 3/12:19 pm
BUF
- DFW
1 stop20h 12m
Frontier
Deal found 2/2![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/1210:45 am
DFW
- BUF
1 stop24h 59m
Multiple Airlines
Mon 2/162:01 pm
BUF
- DFW
1 stop18h 01m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/106:44 pm
DFW
- BUF
Nonstop2h 57m
American Airlines
Tue 3/176:34 am
BUF
- DFW
Nonstop3h 46m
American Airlines
Deal found 2/2![American Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/1012:16 pm
DFW
- BUF
1 stop10h 26m
United Airlines
Sat 3/147:00 am
BUF
- DFW
1 stop9h 48m
United Airlines
Deal found 2/1![United Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/711:47 am
DFW
- BUF
1 stop22h 18m
Frontier
Mon 3/99:25 pm
BUF
- DFW
1 stop19h 34m
Frontier
Deal found 2/2![Frontier logo]()
$177
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/46:00 am
DAL
- BUF
1 stop5h 30m
Southwest
Wed 3/43:45 pm
BUF
- DAL
1 stop6h 30m
Southwest
Deal found 2/2![Southwest logo]()
$365
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/56:10 am
DFW
- BUF
1 stop5h 34m
Frontier
Mon 2/91:39 pm
BUF
- DFW
1 stop10h 15m
Frontier
Deal found 2/2![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/1310:21 am
DFW
- BUF
2 stops23h 31m
Multiple Airlines
Sun 2/152:19 pm
BUF
- DFW
1 stop17h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/87:30 am
DFW
- BUF
2 stops28h 14m
Multiple Airlines
Tue 2/107:17 pm
BUF
- DFW
1 stop22h 37m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/1011:05 am
DAL
- BUF
1 stop6h 45m
Southwest
Tue 3/174:15 pm
BUF
- DAL
1 stop8h 10m
Southwest
Deal found 2/2![Southwest logo]()
$365
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/194:10 pm
DFW
- BUF
2 stops15h 54m
Multiple Airlines
Mon 3/2311:59 am
BUF
- DFW
1 stop6h 09m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 6/212:25 pm
DAL
- BUF
1 stop9h 25m
Southwest
Sat 6/64:30 pm
BUF
- DAL
1 stop7h 00m
Southwest
Deal found 2/3![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 6/136:00 am
DAL
- BUF
1 stop6h 55m
Southwest
Thu 6/254:05 pm
BUF
- DAL
1 stop7h 50m
Southwest
Deal found 2/1![Southwest logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/132:24 pm
DFW
- BUF
2 stops19h 28m
Multiple Airlines
Tue 2/177:17 pm
BUF
- DFW
1 stop28h 32m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 pm
DAL
- BUF
1 stop12h 55m
Southwest
Tue 4/1411:55 am
BUF
- DAL
1 stop6h 50m
Southwest
Deal found 2/2![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:00 am
DAL
- BUF
2 stops8h 15m
Southwest
Thu 5/144:00 pm
BUF
- DAL
1 stop8h 30m
Southwest
Deal found 2/1![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 7/147:15 am
DAL
- BUF
1 stop6h 05m
Southwest
Fri 7/176:05 am
BUF
- DAL
1 stop5h 20m
Southwest
Deal found 2/2![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/59:50 am
DAL
- BUF
1 stop4h 25m
Southwest
Tue 3/101:20 pm
BUF
- DAL
1 stop6h 20m
Southwest
Deal found 2/2![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/39:25 am
DAL
- BUF
1 stop4h 45m
Southwest
Tue 3/106:50 am
BUF
- DAL
1 stop8h 40m
Southwest
Deal found 2/3![Southwest logo]()
$401
Last-minute flights from Dallas to BuffaloDiscover last-minute flight deals from Dallas to Buffalo. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buffalo. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:40 pm
DFW
- BUF
1 stop15h 14m
Multiple Airlines
Mon 3/21:48 pm
BUF
- DFW
1 stop18h 14m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:40 pm
DFW
- BUF
1 stop15h 14m
Multiple Airlines
Fri 2/271:39 pm
BUF
- DFW
2 stops10h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:40 pm
DFW
- BUF
1 stop15h 14m
Multiple Airlines
Thu 3/51:39 pm
BUF
- DFW
1 stop19h 02m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$185
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/266:25 am
DFW
- BUF
1 stop5h 29m
Frontier
Sat 2/2812:00 pm
BUF
- DFW
1 stop11h 53m
Frontier
Deal found 2/2![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/266:25 am
DFW
- BUF
1 stop5h 29m
Frontier
Mon 3/21:48 pm
BUF
- DFW
1 stop9h 53m
Frontier
Deal found 2/2![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/268:40 pm
DFW
- BUF
1 stop15h 04m
Multiple Airlines
Mon 3/211:37 am
BUF
- DFW
2 stops20h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/276:10 am
DFW
- BUF
1 stop5h 34m
Frontier
Sun 3/12:19 pm
BUF
- DFW
1 stop20h 12m
Frontier
Deal found 2/2![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/276:10 am
DFW
- BUF
1 stop5h 34m
Frontier
Thu 3/51:39 pm
BUF
- DFW
1 stop19h 02m
Frontier
Deal found 2/2![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/18:40 pm
DFW
- BUF
1 stop15h 13m
Multiple Airlines
Sun 3/89:25 pm
BUF
- DFW
1 stop12h 38m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:15 pm
DFW
- BUF
2 stops38h 07m
Multiple Airlines
Mon 3/99:25 pm
BUF
- DFW
1 stop19h 34m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/48:40 pm
DFW
- BUF
2 stops37h 09m
Multiple Airlines
Mon 3/99:25 pm
BUF
- DFW
1 stop19h 34m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/49:45 am
DFW
- BUF
1 stop26h 09m
Frontier
Mon 3/99:25 pm
BUF
- DFW
1 stop19h 34m
Frontier
Deal found 2/2![Frontier logo]()
$166
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 February 3, 2026.
Search for one-way flight options from Dallas to Buffalo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:02 pm
DFW
- BUF
1 stop15h 50m
Frontier
Deal found 1/31![Frontier logo]()
$70
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Thu 2/268:40 pm
DFW
- BUF
1 stop15h 04m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$73
This Priceline deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 3/26:24 am
DFW
- BUF
1 stop5h 29m
Frontier
Deal found 2/2![Frontier logo]()
$74
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Sun 3/18:40 pm
DFW
- BUF
1 stop15h 13m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/276:10 am
DFW
- BUF
1 stop5h 34m
Frontier
Deal found 2/2![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/46:10 am
DFW
- BUF
1 stop29h 44m
Frontier
Deal found 2/2![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/296:51 pm
DFW
- BUF
1 stop23h 22m
Frontier
Deal found 2/1![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/2511:06 am
DFW
- BUF
2 stops24h 48m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/52:25 pm
DFW
- BUF
1 stop19h 24m
Frontier
Deal found 2/2![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 4/307:01 pm
DFW
- BUF
1 stop12h 46m
Frontier
Deal found 2/2![Frontier logo]()
$101
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 3/148:45 pm
DAL
- BUF
1 stop10h 05m
Southwest
Deal found 1/31![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/286:00 am
DAL
- BUF
1 stop7h 55m
Southwest
Deal found 2/1![Southwest logo]()
$180
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 February 3, 2026.
Round-trip from | $138 (Frontier) |
|---|---|
One-way from | $70 (Expedia) |
Popular in | January |
Cheapest in | August |
Average price | $464 |
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 February 3, 2026.
Use the filters below to find and compare flights from Dallas to Buffalo that are best for you.
Fly from
Dallas
Fly to
Buffalo
Route
Depart
Return
Price
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Fri 2/27
6:10 am-12:44 pm
1 stop5h 34m
Buffalo
Sun 3/1
2:19 pm-9:31 am
1 stop20h 12m
$152
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Sat 3/7
11:47 am-11:05 am
1 stop22h 18m
Buffalo
Mon 3/9
9:25 pm-3:59 pm
1 stop19h 34m
$177
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Thu 2/12
10:45 am-12:44 pm
1 stop24h 59m
Buffalo
Mon 2/16
2:01 pm-7:02 am
1 stop18h 01m
$253
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Thu 2/5
6:10 am-12:44 pm
1 stop5h 34m
Buffalo
Mon 2/9
1:39 pm-10:54 pm
1 stop10h 15m
$266
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Fri 2/13
10:21 am-10:52 am
2 stops23h 31m
Buffalo
Sun 2/15
2:19 pm-7:02 am
1 stop17h 43m
$307
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Sun 2/8
7:30 am-12:44 pm
2 stops28h 14m
Buffalo
Tue 2/10
7:17 pm-4:54 pm
1 stop22h 37m
$317
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Thu 3/19
4:10 pm-9:04 am
2 stops15h 54m
Buffalo
Mon 3/23
11:59 am-5:08 pm
1 stop6h 09m
$330
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Fri 2/13
2:24 pm-10:52 am
2 stops19h 28m
Buffalo
Tue 2/17
7:17 pm-10:49 pm
1 stop28h 32m
$343
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Tue 3/10
6:44 pm-10:41 pm
Nonstop2h 57m
Buffalo
Tue 3/17
6:34 am-9:20 am
Nonstop3h 46m
$345
DallasBuffalo
DFW - BUF
DFWBUF
Dallas/Fort Worth
Tue 3/10
12:16 pm-11:42 pm
1 stop10h 26m
Buffalo
Sat 3/14
7:00 am-3:48 pm
1 stop9h 48m
$348
Showing 1-10 of 41 results
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?
Use this chart to determine the optimal time to book a round-trip flight from Dallas to Buffalo. Price data was last updated on January 30, 2026.
The best time to book flights from Dallas to Buffalo is 32 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, January is the cheapest month in which you can book a flight from Dallas to Buffalo (average of $139). Flying from Dallas to Buffalo in July is currently the most expensive (average of $227). 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 February 3, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Dallas to Buffalo by exploring options for tickets at noon.
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 February 3, 2026.
The most flights from A78 to BUF are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
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 February 3, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
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
Batavia
Williamsville
Orchard Park
Eden
Amherst
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.
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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$163 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$438 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$295 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$424 | FlexibilityNo cancel fee | On-time69% |