$204+ Cheap flights from Pearson Intl (YYZ) 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Oct 2 — Oct 91
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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Best
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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 2, 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 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/17:45 am -
1 stop10h 00m
Wed 10/71:40 pm -
2 stops24h 50m
Deal found 9/1![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/299:30 am -
2 stops27h 25m
Tue 10/66:51 pm -
1 stop19h 39m
Deal found 9/1![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am -
2 stops30h 29m
Tue 10/206:51 pm -
1 stop21h 49m
Deal found 8/29![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/279:30 am -
2 stops27h 25m
Sun 10/412:49 pm -
1 stop27h 51m
Deal found 8/30![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Mon 9/214:45 pm -
2 stops25h 04m
Tue 9/296:51 pm -
1 stop19h 39m
Deal found 8/31![Multiple Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 10/12:18 pm -
1 stop9h 49m
Wed 10/76:00 am -
1 stop7h 43m
Deal found 9/2![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 11/37:44 pm -
1 stop14h 10m
Tue 2/232:44 pm -
1 stop8h 44m
Deal found 9/2![United Airlines logo]()
$510
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 11/212:44 pm -
1 stop11h 15m
Thu 2/255:20 am -
1 stop11h 14m
Deal found 9/2![American Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 9/2. 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 11/36:00 am -
2 stops12h 56m
Thu 2/2510:15 am -
1 stop12h 58m
Deal found 9/2![Delta logo]()
$516
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 2, 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 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/279:30 am -
2 stops27h 25m
Sun 10/412:49 pm -
1 stop27h 51m
Deal found 8/30![Multiple Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 11/46:10 pm -
2 stops16h 28m
Wed 2/246:16 am -
1 stop7h 23m
Deal found 9/2![Delta logo]()
$516
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/2712:00 pm -
2 stops11h 46m
Sat 12/53:00 pm -
1 stop8h 28m
Deal found 8/30![United Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/192:15 pm -
1 stop7h 42m
Sat 9/265:30 am -
1 stop8h 03m
Deal found 8/29![American Airlines logo]()
$608
This Delta deal was found by Cheapflights users on 9/2. 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 11/37:55 am -
1 stop9h 33m
Sat 2/277:00 am -
2 stops16h 00m
Deal found 9/2![Delta logo]()
$516
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop7h 29m
Tue 10/2011:20 am -
1 stop12h 09m
Deal found 9/1![Delta logo]()
$520
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 11/66:10 pm -
2 stops16h 28m
Mon 2/226:16 am -
1 stop7h 23m
Deal found 9/2![Delta logo]()
$525
Last-minute flights from Pearson Intl to BuffaloDiscover last-minute flight deals from Pearson Intl to Buffalo. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Pearson Intl to Buffalo. Data last updated September 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Mon 9/214:45 pm -
2 stops25h 04m
Tue 9/296:51 pm -
1 stop19h 39m
Deal found 8/31![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/279:30 am -
2 stops27h 25m
Sun 10/412:49 pm -
1 stop27h 51m
Deal found 8/30![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/299:30 am -
2 stops27h 25m
Tue 10/66:51 pm -
1 stop19h 39m
Deal found 9/1![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/17:45 am -
1 stop10h 00m
Wed 10/71:40 pm -
2 stops24h 50m
Deal found 9/1![Multiple Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 10/12:18 pm -
1 stop9h 49m
Wed 10/76:00 am -
1 stop7h 43m
Deal found 9/2![American Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am -
2 stops30h 29m
Tue 10/206:51 pm -
1 stop21h 49m
Deal found 8/29![Multiple Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop7h 29m
Tue 10/2011:20 am -
1 stop12h 09m
Deal found 9/1![Delta logo]()
$520
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 2, 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 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 9/258:10 am -
2 stops28h 40m
Deal found 9/1![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:35 am -
2 stops27h 40m
Deal found 8/29![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sun 9/279:30 am -
2 stops27h 25m
Deal found 9/2![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:35 am -
2 stops27h 28m
Deal found 8/29![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 10/69:50 am -
1 stop7h 59m
Deal found 9/1![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:20 pm -
2 stops23h 14m
Deal found 8/29![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:50 am -
1 stop8h 06m
Deal found 8/29![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:30 pm -
3 stops37h 45m
Deal found 8/29![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.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
Deal found 8/29![Multiple Airlines logo]()
$260
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (Kiwi.com) |
One-way from | $204 (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 2, 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
Sun 9/27
9:30 am-12:55 pm
2 stops27h 25m
Buffalo
Sun 10/4
12:49 pm-4:40 pm
1 stop27h 51m
$453
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Wed 11/4
6:10 pm-10:38 am
2 stops16h 28m
Buffalo
Wed 2/24
6:16 am-1:39 pm
1 stop7h 23m
$516
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Tue 11/3
7:55 am-5:28 pm
1 stop9h 33m
Buffalo
Sat 2/27
7:00 am-11:00 pm
2 stops16h 00m
$516
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Fri 10/16
6:00 am-1:29 pm
1 stop7h 29m
Buffalo
Tue 10/20
11:20 am-11:29 pm
1 stop12h 09m
$520
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Fri 11/6
6:10 pm-10:38 am
2 stops16h 28m
Buffalo
Mon 2/22
6:16 am-1:39 pm
1 stop7h 23m
$525
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Fri 11/27
12:00 pm-11:46 pm
2 stops11h 46m
Buffalo
Sat 12/5
3:00 pm-11:28 pm
1 stop8h 28m
$584
Quickest round-trip
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Sat 9/19
2:15 pm-9:57 pm
1 stop7h 42m
Buffalo
Sat 9/26
5:30 am-1:33 pm
1 stop8h 03m
$608
Cheapest one-way
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Fri 9/25
8:10 am-12:50 pm
2 stops28h 40m
$204
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Sun 9/27
9:30 am-12:55 pm
2 stops27h 25m
$211
TorontoBuffalo
YYZ Toronto Pearson Intl - BUF Buffalo
YYZBUF
Toronto Pearson Intl
Tue 9/15
7:20 am-12:55 pm
2 stops29h 35m
$282
Showing 1-10 of 15 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 locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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