$107+ Cheap flights from Dallas to Buffalo (BUF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Dec 5 — Dec 121
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 66 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
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 November 5, 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 November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/107:27 pm -
1 stop15h 53m
Mon 12/141:15 pm -
1 stop8h 22m
Deal found 11/2![Frontier logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:42 pm -
1 stop23h 42m
Wed 12/21:15 pm -
1 stop8h 09m
Deal found 11/2![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 11/302:23 pm -
2 stops44h 56m
Mon 12/71:15 pm -
1 stop27h 19m
Deal found 11/2![Frontier logo]()
$241
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:27 pm -
1 stop15h 53m
Thu 12/316:35 pm -
1 stop6h 59m
Deal found 11/1![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 11/2. 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.
Fri 11/277:26 am -
1 stop11h 58m
Wed 12/21:15 pm -
1 stop6h 07m
Deal found 11/2![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Fri 12/46:10 am -
1 stop6h 25m
Fri 12/111:15 pm -
1 stop18h 47m
Deal found 11/3![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/257:31 am -
1 stop11h 53m
Wed 12/21:15 pm -
1 stop18h 47m
Deal found 11/2![Frontier logo]()
$268
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:00 pm -
1 stop23h 40m
Wed 12/231:53 pm -
1 stop23h 33m
Deal found 11/1![Frontier logo]()
$273
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:31 am -
1 stop11h 53m
Wed 11/259:20 pm -
1 stop22h 27m
Deal found 11/2![Frontier logo]()
$274
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:35 am -
1 stop11h 13m
Fri 1/19:47 am -
1 stop7h 27m
Deal found 10/31![Frontier logo]()
$282
This Southwest deal was found by Cheapflights users on 11/1. 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.
Mon 12/2110:35 am -
Nonstop2h 50m
Mon 1/44:00 pm -
1 stop7h 50m
Deal found 11/1![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 11/3. 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.
Sat 12/56:00 am -
1 stop5h 15m
Mon 12/76:55 pm -
1 stop5h 20m
Deal found 11/3![Southwest logo]()
$403
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 November 5, 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 November 5, 2026.
This Southwest deal was found by Cheapflights users on 11/1. 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.
Mon 1/45:55 pm -
1 stop6h 10m
Sat 1/94:05 pm -
1 stop7h 20m
Deal found 11/1![Southwest logo]()
$403
This JetBlue deal was found by Cheapflights users on 11/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
1 stop15h 57m
Mon 12/77:00 am -
1 stop17h 13m
Deal found 11/2![JetBlue logo]()
$464
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 1/412:19 pm -
1 stop5h 46m
Sat 1/95:40 pm -
1 stop7h 19m
Deal found 11/1![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:27 pm -
1 stop6h 37m
Tue 12/83:20 pm -
2 stops9h 56m
Deal found 11/2![Delta logo]()
$516
This Southwest deal was found by Cheapflights users on 10/31. 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.
Wed 1/69:45 am -
1 stop5h 15m
Wed 1/66:00 pm -
1 stop5h 05m
Deal found 10/31![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 11/2. 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 2/42:10 pm -
2 stops6h 35m
Mon 2/85:20 am -
2 stops9h 40m
Deal found 11/2![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:00 am -
1 stop9h 08m
Wed 12/210:30 am -
1 stop5h 38m
Deal found 11/2![United Airlines logo]()
$513
This Southwest deal was found by Cheapflights users on 11/3. 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.
Sat 12/512:45 pm -
2 stops7h 50m
Mon 12/75:00 pm -
1 stop6h 55m
Deal found 11/3![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1012:16 pm -
2 stops9h 57m
Thu 2/116:00 am -
2 stops11h 27m
Deal found 10/31![Delta logo]()
$518
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/812:39 pm -
1 stop7h 17m
Wed 12/98:17 am -
1 stop9h 15m
Deal found 11/1![United Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:30 am -
2 stops8h 07m
Mon 12/72:15 pm -
2 stops11h 01m
Deal found 11/2![Delta logo]()
$518
This Southwest deal was found by Cheapflights users on 10/31. 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.
Tue 12/19:20 am -
1 stop4h 55m
Tue 12/15:00 pm -
1 stop6h 55m
Deal found 10/31![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 11/1. 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.
Thu 2/118:50 am -
1 stop4h 55m
Mon 2/153:25 pm -
1 stop8h 15m
Deal found 11/1![Southwest logo]()
$443
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 3/45:35 am -
2 stops11h 17m
Mon 3/82:10 pm -
1 stop8h 40m
Deal found 11/4![Delta logo]()
$556
This Southwest deal was found by Cheapflights users on 10/31. 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.
Thu 2/256:00 am -
2 stops8h 30m
Sun 2/281:25 pm -
2 stops8h 10m
Deal found 10/31![Southwest logo]()
$453
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:44 pm -
1 stop4h 17m
Mon 1/412:19 pm -
2 stops12h 20m
Deal found 10/31![Delta logo]()
$559
This Southwest deal was found by Cheapflights users on 11/1. 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 11/2410:35 am -
Nonstop2h 50m
Thu 11/265:45 am -
1 stop7h 55m
Deal found 11/1![Southwest logo]()
$473
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/912:16 pm -
2 stops9h 57m
Sat 2/136:00 am -
2 stops12h 01m
Deal found 10/31![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:20 pm -
1 stop5h 39m
Sat 11/286:10 am -
1 stop5h 19m
Deal found 11/3![Delta logo]()
$594
Last-minute flights from Dallas to BuffaloDiscover last-minute flight deals from Dallas to Buffalo. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buffalo. Data last updated November 5, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:31 am -
1 stop11h 53m
Wed 11/259:20 pm -
1 stop22h 27m
Deal found 11/2![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/257:31 am -
1 stop11h 53m
Wed 12/21:15 pm -
1 stop18h 47m
Deal found 11/2![Frontier logo]()
$268
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:42 pm -
1 stop23h 42m
Wed 12/21:15 pm -
1 stop8h 09m
Deal found 11/2![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 11/2. 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.
Fri 11/277:26 am -
1 stop11h 58m
Wed 12/21:15 pm -
1 stop6h 07m
Deal found 11/2![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 11/302:23 pm -
2 stops44h 56m
Mon 12/71:15 pm -
1 stop27h 19m
Deal found 11/2![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Fri 12/46:10 am -
1 stop6h 25m
Fri 12/111:15 pm -
1 stop18h 47m
Deal found 11/3![Frontier logo]()
$263
This Southwest deal was found by Cheapflights users on 11/3. 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.
Sat 12/56:00 am -
1 stop5h 15m
Mon 12/76:55 pm -
1 stop5h 20m
Deal found 11/3![Southwest logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/107:27 pm -
1 stop15h 53m
Mon 12/141:15 pm -
1 stop8h 22m
Deal found 11/2![Frontier logo]()
$186
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:27 pm -
1 stop15h 53m
Thu 12/316:35 pm -
1 stop6h 59m
Deal found 11/1![Frontier logo]()
$259
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:00 pm -
1 stop23h 40m
Wed 12/231:53 pm -
1 stop23h 33m
Deal found 11/1![Frontier logo]()
$273
This Southwest deal was found by Cheapflights users on 11/1. 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.
Mon 12/2110:35 am -
Nonstop2h 50m
Mon 1/44:00 pm -
1 stop7h 50m
Deal found 11/1![Southwest logo]()
$393
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:35 am -
1 stop11h 13m
Fri 1/19:47 am -
1 stop7h 27m
Deal found 10/31![Frontier logo]()
$282
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 November 5, 2026.
Search for one-way flight options from Dallas to Buffalo. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:27 pm -
1 stop15h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:31 am -
1 stop27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 1/309:35 am -
1 stop10h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/237:05 am -
1 stop8h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$139
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:42 pm -
1 stop23h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$146
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:42 pm -
1 stop23h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 11/2. 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.
Sat 11/2112:05 pm -
1 stop7h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:43 pm -
1 stop19h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$164
This Southwest deal was found by Cheapflights users on 11/1. 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.
Wed 12/2310:35 am -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 11/5. 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.
Thu 12/102:20 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 11/2. 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 11/2610:35 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 11/4. 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 11/2410:35 am -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$232
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 November 5, 2026.
Round-trip from | $186 (Kiwi.com) |
|---|---|
One-way from | $107 (Mytrip) |
Popular in | November |
Cheapest in | April |
Average price | $546 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Dallas to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasBuffalo
DFW Dallas/Fort Worth - BUF Buffalo
DFWBUF
Dallas/Fort Worth
Thu 12/10
7:27 pm-12:20 pm
1 stop15h 53m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$107
DallasBuffalo
DFW Dallas/Fort Worth - BUF Buffalo
DFWBUF
Dallas/Fort Worth
Mon 11/23
7:42 pm-8:24 pm
1 stop23h 42m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$146
Quickest round-trip
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Tue 12/22
10:35 am-2:25 pm
Nonstop2h 50m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$192
DallasBuffalo
DFW Dallas/Fort Worth - BUF Buffalo
DFWBUF
Dallas/Fort Worth
Wed 12/9
4:10 pm-11:57 pm
1 stop6h 47m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Sat 2/6
8:00 am-5:25 pm
1 stop8h 25m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Fri 2/12
8:50 am-2:45 pm
1 stop4h 55m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DFW Dallas/Fort Worth - BUF Buffalo
DFWBUF
Dallas/Fort Worth
Tue 11/17
9:10 pm-11:59 am
2 stops37h 49m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Thu 12/10
2:20 pm-10:00 pm
1 stop6h 40m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DAL Dallas Love Field - BUF Buffalo
DALBUF
Dallas Love Field
Sat 2/13
6:00 am-3:50 pm
1 stop8h 50m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
DallasBuffalo
DFW Dallas/Fort Worth - BUF Buffalo
DFWBUF
Dallas/Fort Worth
Sat 12/26
3:59 pm-11:55 pm
1 stop6h 56m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$238
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Dallas to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Dallas with our price prediction graph.
A78-BUF
DFW-BUF
DAL-BUF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dallas to Buffalo
A78-BUF
DFW-BUF
DAL-BUF
What is the cheapest month to book a flight from Dallas to Buffalo?
Currently, April is the cheapest month in which you can book a flight from Dallas to Buffalo (average of $345). Flying from Dallas to Buffalo in November is currently the most expensive (average of $546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DFW to BUF?
Find hourly flight availability from Dallas to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Dallas to Buffalo by exploring options for tickets in the evening.
Weekly flight availability from Dallas to Buffalo
Explore weekly flight availability from Dallas to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 5, 2026.
The most flights from A78 to BUF are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Dallas to Buffalo?
Airfare is below average for this route at the moment.
Dallas to Buffalo flights typically cost between $454 and $565 in December.The cheapest round-trip price found within the last 5 days was $186 on Frontier (Dec 10-Dec 14).
How far ahead should I book a flight from Dallas to Buffalo?
The best time to book flights from Dallas to Buffalo is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Dallas to Buffalo?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Buffalo. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Dallas to Buffalo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated November 5, 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
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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 locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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 November 5, 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 November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Dallas to Buffalo
Discover the top 5 airlines that operate flights from Dallas to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$310 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$343 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$365 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$365 | Average$493 | FlexibilityNo cancel fee | On-time63% |