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ONT (Ontario) to BUF (Buffalo) Flights $339.8

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $339.8 on Fri, Sep 15 from ONT to BUF
Flights Fare Calendar Find minimum fare between origin ONT and destination BUF Click this button to get previous 30 days data Click this button to get next 30 days data $3312 $2839 $2365 $1892 $1419 $946 $473 $0 Jun Jul 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S Price is $ 2839.0 on Alaska Airlines Price is $ 2337.4 on Alaska Airlines Price is $ 1996.4 on Alaska Airlines Price is $ 1605.8 on Alaska Airlines Price is $ 1513.8 on Alaska Airlines Price is $ 1404.8 on Alaska Airlines Price is $ 1169.7 on American Airlines Price is $ 746.6 on American Airlines Price is $ 713.6 on American Airlines Price is $ 701.8 on United Price is $ 673.6 on American Airlines Price is $ 653.6 on American Airlines Price is $ 592.8 on United Price is $ 591.8 on American Airlines Price is $ 587.8 on United Price is $ 574.54 on United Price is $ 567.8 on United Price is $ 566.59 on American Airlines Price is $ 549.92 on American Airlines Price is $ 547.93 on American Airlines Price is $ 545.33 on United Price is $ 538.27 on United Price is $ 523.13 on United Price is $ 522.8 on United Price is $ 498.45 on American Airlines Price is $ 488.8 on United Price is $ 480.73 on American Airlines Price is $ 474.8 on United Price is $ 430.27 on American Airlines Price is $ 411.8 on United Price is $ 396.51 on American Airlines Price is $ 392.8 on United Price is $ 392.8 on United Price is $ 377.8 on United Price is $ 377.8 on United Price is $ 375.8 on United Price is $ 361.64 on United Price is $ 358.8 on United Price is $ 358.8 on United Price is $ 339.8 on United Price is $ 339.8 on United

Cheap ONT to BUF Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Ontario to Buffalo (ONT to BUF)

Question : Who's offering the cheapest round-trip flight to Buffalo Niagara International Airport (BUF) over the coming months?
Answer : United Airlines is offering the best deal at $341. Better snatch it up quickly because prices range all the way up to $1,078 over the next three months.

Question : What day in the next four weeks has the best fares?
Answer : As of Jun 26th, the best day for booking to Buffalo (BUF) is Jul 5th. It costs $371, which is 39% below this route's average price.

Question : Do travelers from Ontario typically stay in Buffalo for very long?
Answer : The average time spent in Buffalo by travelers from Ontario is nine days.

Question : Can you cut down on flight costs by changing the day of the week you travel to Buffalo?
Answer : In July, the cheapest day to fly is Tuesday. Being flexible with your travel days garners even more savings during booking.

Question : How much should a trip from Ontario (ONT) to Buffalo (BUF) cost?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $341 to $1,078. The further out you book a route, the more likely you are to save.