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$171+ Cheap flights from Ontario 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from Ontario to Buffalo

Cheapest flights from Ontario to Buffalo
Explore the most affordable flight options available from Ontario to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

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.
Mon 12/910:00 amYYZ - BUF
1 stop8h 55mMultiple Airlines
Tue 12/1710:32 amBUF - YYZ
1 stop8h 58mMultiple Airlines
Deal found 11/3$273
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:55 amYYZ - BUF
1 stop11h 53mAmerican Airlines
Wed 12/46:06 amBUF - YYZ
1 stop8h 54mAmerican Airlines
Deal found 11/3$411
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:45 amYYZ - BUF
1 stop4h 13mUnited Airlines
Tue 12/242:40 pmBUF - YYZ
1 stop4h 40mUnited Airlines
Deal found 11/4$586
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.
Mon 11/46:00 amYYZ - BUF
1 stop13h 00mDelta
Tue 11/57:40 pmBUF - YYZ
2 stops21h 15mDelta
Deal found 11/3$694
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/108:00 amYYZ - BUF
1 stop5h 10mAir Canada
Sun 11/105:50 pmBUF - YYZ
1 stop6h 09mAir Canada
Deal found 11/3$811
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/911:15 pmYYZ - BUF
2 stops18h 16mWestJet
Tue 12/1712:07 pmBUF - YYZ
2 stops20h 17mWestJet
Deal found 11/3$993
This ubfly 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 ubfly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/137:25 amYTZ - BUF
2 stops13h 22mAir Canada
Fri 11/157:00 amBUF - YTZ
2 stops12h 50mAir Canada
Deal found 11/3$1,218

Find flights from Ontario to Buffalo within your budget

Customize your flight search to find flights from Ontario 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 2,455,398 searches. Data last updated November 4, 2024.

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Any airport

Route

Depart

Return

Price

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 12/3

5:35 pm-11:44 am

1 stop18h 09m

$171

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 12/4

6:05 pm-7:15 pm

1 stop25h 10m

$195

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 12/6

5:20 pm-4:29 pm

1 stop23h 09m

$268

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 11/30

6:15 am-11:42 pm

1 stop17h 27m

$343

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 11/22

3:30 pm-8:47 pm

1 stop5h 17m

$395

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 12/3

11:15 pm-5:20 pm

2 stops18h 05m

$551

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 12/9

10:00 am-6:55 pm

1 stop8h 55m

Buffalo

Tue 12/17

10:32 am-7:30 pm

1 stop8h 58m

$273

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 12/4

6:45 pm-9:22 am

1 stop14h 37m

Buffalo

Sat 12/14

8:40 pm-10:24 am

1 stop13h 44m

$347

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 12/3

10:55 am-10:48 pm

1 stop11h 53m

Buffalo

Wed 12/4

6:06 am-3:00 pm

1 stop8h 54m

$411

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 12/17

7:45 am-11:58 am

1 stop4h 13m

Buffalo

Tue 12/24

2:40 pm-7:20 pm

1 stop4h 40m

$586

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 12 results
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Best time to book a flight from Ontario to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Ontario with our price prediction graph.
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.

Travel insights for flights from Ontario to Buffalo

Get recent, data-driven insights about flights from Ontario to Buffalo including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ON to BUF?

Find hourly flight availability from Ontario 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 4, 2024.

When flying from Region of Ontario to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 4, 2024.
See what other customers who have flown with Air Canada and United Airlines from Ontario to Buffalo have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
9,226 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

WestJet
7.3
Good
2,803 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Air Canada
7.0
Good
8,123 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Ontario to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from Ontario?

    If you book a flight to Buffalo from Ontario, you will be flying to Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • Can I find flights from Region of Ontario to Buffalo for under $300 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to Buffalo for under $300. The cheapest flight booked recently is on Multiple Airlines for just $273, but on average you can expect to pay $704.

  • Are there last-minute flights available from Region of Ontario to Buffalo for under $700?

    There are currently 4+ open flights from Region of Ontario to Buffalo within the next 7 days for less than $700.

  • What are the cheapest airlines to fly from Region of Ontario to Buffalo one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $195. Users have also found prices from $268 and $343 on American Airlines and United Airlines, respectively.

  • What does YYZ to BUF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Toronto Pearson Intl Airport to Buffalo Airport flight would often be abbreviated as a YYZ to BUF flight. Ottawa Airport (YOW), Toronto Island Airport (YTZ), London Airport (YXU), Hamilton Airport (YHM), Toronto Region of Waterloo Intl Airport (YKF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ontario to Buffalo that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Buffalo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Buffalo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Buffalo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Buffalo that include hotel bookings?

    Yes. In addition to deals on Ontario to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Buffalo.

  • Can I find deals for business class flights from Ontario to Buffalo?

    Yes. Cheapflights offers flight deals from Ontario to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Buffalo that allow pets onboard?

    Many airlines flying from Ontario to Buffalo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Buffalo?

    Yes, you can often find last-minute deals on Ontario to Buffalo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to Buffalo flight deals updated?

    The Region of Ontario to Buffalo flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Region of Ontario to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Buffalo (average of $256). Flying from Region of Ontario to Buffalo in July is currently the most expensive (average of $322). 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.

See more FAQs

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