$191+ Cheap flights from Pearson Intl (YYZ) 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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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
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Cheapest flights from Pearson Intl to BuffaloExplore the most affordable flight options available from Pearson Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Pearson Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Fri 10/167:35 pm -
2 stops23h 32m
Tue 10/207:59 pm -
1 stop15h 21m
Deal found 9/25![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/106:40 pm -
1 stop15h 14m
Tue 11/172:55 pm -
1 stop17h 37m
Deal found 9/28![United Airlines logo]()
$504
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 11/1112:20 pm -
3 stops28h 27m
Wed 11/182:00 pm -
3 stops25h 20m
Deal found 9/27![Multiple Airlines logo]()
$516
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:35 am -
2 stops29h 28m
Sun 11/86:47 pm -
3 stops24h 33m
Deal found 9/26![Multiple Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 10/247:55 am -
1 stop12h 53m
Tue 10/2710:00 am -
1 stop8h 09m
Deal found 9/27![Delta logo]()
$540
This Booking.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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.
Sun 10/256:30 am -
1 stop11h 22m
Sun 11/112:54 pm -
3 stops30h 26m
Deal found 9/27![Multiple Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 10/272:30 pm -
1 stop8h 30m
Tue 11/32:10 pm -
1 stop9h 26m
Deal found 9/28![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/2410:04 am -
1 stop10h 44m
Sat 10/316:00 am -
1 stop10h 12m
Deal found 9/26![Delta logo]()
$551
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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.
Mon 11/165:14 pm -
1 stop18h 21m
Mon 11/235:28 am -
1 stop11h 05m
Deal found 9/29![American Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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.
Sat 10/312:15 pm -
1 stop7h 14m
Sat 11/76:04 am -
1 stop10h 30m
Deal found 9/26![American Airlines logo]()
$555
Best flights from Pearson Intl to BuffaloDiscover carefully curated flight deals from Pearson Intl to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Pearson Intl to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Fri 10/167:35 pm -
2 stops23h 32m
Tue 10/207:59 pm -
1 stop15h 21m
Deal found 9/25![United Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 10/247:55 am -
1 stop12h 53m
Tue 10/2710:00 am -
1 stop8h 09m
Deal found 9/27![Delta logo]()
$540
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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.
Sat 10/312:15 pm -
1 stop7h 14m
Sat 11/76:04 am -
1 stop10h 30m
Deal found 9/26![American Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/106:40 pm -
1 stop15h 14m
Tue 11/172:55 pm -
1 stop20h 27m
Deal found 9/26![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 10/272:30 pm -
1 stop8h 30m
Tue 11/32:10 pm -
1 stop9h 26m
Deal found 9/28![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop16h 59m
Tue 10/202:10 pm -
1 stop9h 26m
Deal found 9/26![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 10/2412:55 pm -
2 stops10h 55m
Tue 10/276:00 am -
1 stop17h 52m
Deal found 9/28![United Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
1 stop9h 11m
Sat 11/147:00 am -
1 stop10h 14m
Deal found 9/26![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:10 pm -
2 stops21h 01m
Sun 11/87:23 pm -
1 stop21h 51m
Deal found 9/29![Delta logo]()
$601
Last-minute flights from Pearson Intl to BuffaloDiscover last-minute flight deals from Pearson Intl to Buffalo. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Pearson Intl to Buffalo. Data last updated September 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Fri 10/167:35 pm -
2 stops23h 32m
Tue 10/207:59 pm -
1 stop15h 21m
Deal found 9/25![United Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 10/247:55 am -
1 stop12h 53m
Tue 10/2710:00 am -
1 stop8h 09m
Deal found 9/27![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/2410:04 am -
1 stop10h 44m
Sat 10/316:00 am -
1 stop10h 12m
Deal found 9/26![Delta logo]()
$551
This Booking.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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.
Sun 10/256:30 am -
1 stop11h 22m
Sun 11/112:54 pm -
3 stops30h 26m
Deal found 9/27![Multiple Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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.
Mon 10/262:26 pm -
2 stops20h 12m
Mon 11/26:31 pm -
1 stop14h 42m
Deal found 9/28![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 10/272:30 pm -
1 stop8h 30m
Tue 11/37:00 am -
2 stops10h 19m
Deal found 9/28![Delta logo]()
$547
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:35 am -
2 stops29h 28m
Sun 11/86:47 pm -
3 stops24h 33m
Deal found 9/26![Multiple Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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.
Sat 10/312:15 pm -
1 stop7h 14m
Sat 11/76:04 am -
1 stop10h 30m
Deal found 9/26![American Airlines logo]()
$555
One-way flights from Pearson Intl to BuffaloSearch for one-way flight options from Pearson Intl to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Pearson Intl to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/1212:20 pm -
2 stops24h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/266:30 am -
2 stops26h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:20 am -
3 stops51h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/29:35 am -
3 stops51h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$232
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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.
Sat 10/316:30 am -
3 stops30h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$255
This Mytrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Fri 10/168:00 am -
3 stops28h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$259
This Mytrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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.
Fri 11/136:40 pm -
3 stops41h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$269
Find flight deals from Pearson Intl to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $503 (United Airlines) |
One-way from | $191 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Pearson Intl 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 September 30, 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Thu 11/12
5:55 pm-1:03 pm
3 stops19h 08m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$253
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Sat 11/7
7:35 am-11:59 am
3 stops28h 24m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Sat 11/7
6:00 am-3:11 pm
1 stop9h 11m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$326
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Sun 10/11
9:40 am-11:59 pm
2 stops14h 19m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$355
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Tue 11/10
9:35 am-11:58 pm
1 stop14h 23m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$357
Quickest round-trip
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Fri 11/13
10:00 am-7:05 pm
1 stop9h 05m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$370
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Sat 10/31
5:55 pm-10:21 am
1 stop16h 26m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$370
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Tue 11/10
5:05 pm-2:20 pm
2 stops21h 15m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$390
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Fri 10/23
7:00 pm-7:12 pm
1 stop24h 12m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$391
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Fri 10/16
7:35 pm-7:07 pm
2 stops23h 32m
Buffalo
Tue 10/20
7:59 pm-11:20 am
1 stop15h 21m
$503
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Toronto Pearson Intl Airport-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Pearson Intl Airport-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Pearson Intl Airport-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Toronto Pearson Intl Airport-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Pearson Intl Airport-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pearson Intl to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Pearson Intl with our price prediction graph.
YYZ-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.
Related info for your journey
Find useful and relevant information for your journey from Pearson Intl 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
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