Cheap flights from Buffalo to Ontario (BUF - ONT)

BUF — ONT
Oct 3 — Oct 101

How to find the cheapest flight from Buffalo (BUF) to Ontario (ONT)

All the information you need to plan the best BUF to ONT flight in 2022: compare Buffalo to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.

BUF - ONT

Price

$284 - $777

ONT

Temperature

53.6 - 78.8 °F

ONT

Rainfall

0.1 - 3.4 inches

Popular inAprilHigh demand for flights, 41% potential price rise
Cheapest inAugustBest time to find cheap flights, 38% potential price drop
Round-trip from$284From Buffalo to Ontario
One-way from$240One-way flight from Buffalo to Ontario

What is the cheapest day to fly round-trip from Buffalo to Ontario?

Saturday flights are generally found to be more expensive for flights from Buffalo to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

How far in advance should I book a flight from Buffalo to Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 12% on flights from Buffalo to Ontario compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $369. For sooner than that we have options available in the next 3 days from $419.

What is the cheapest month to fly from Buffalo to Ontario?

Our data shows that January tends to be the cheapest month to fly to Ontario from Buffalo. Users have commonly found prices around $376 for the month, but tickets can be as low as $165. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Buffalo to Ontario (BUF - ONT)?

One of the essential ways to save on airfare from Buffalo to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

Cheap flights from Buffalo to Ontario in September, October 2022

The best prices found for BUF to ONT flights for September, October
Oct 1 - Oct 4
BUF

Buffalo

ONT

Ontario

1 stop

11h 33m
ONT

Ontario

BUF

Buffalo

1 stop

12h 37m
$158

Frontier

Pick Dates

Deal found 9/27/22

Sep 30 - Oct 3
BUF

Buffalo

ONT

Ontario

1 stop

10h 20m
ONT

Ontario

BUF

Buffalo

1 stop

12h 56m
$164

Frontier

Pick Dates

Deal found 9/27/22

Sep 29 - Oct 3
BUF

Buffalo

ONT

Ontario

1 stop

7h 18m
ONT

Ontario

BUF

Buffalo

1 stop

12h 56m
$165

Frontier

Pick Dates

Deal found 9/27/22

Buffalo to Ontario 2022 flight deals

Cheap flights to Ontario from Buffalo found for this year
Oct 1 - Oct 4
BUF

Buffalo

ONT

Ontario

1 stop

11h 33m
ONT

Ontario

BUF

Buffalo

1 stop

12h 37m
$158

Frontier

Pick Dates

Deal found 9/27/22

Sep 30 - Oct 3
BUF

Buffalo

ONT

Ontario

1 stop

10h 20m
ONT

Ontario

BUF

Buffalo

1 stop

12h 56m
$164

Frontier

Pick Dates

Deal found 9/27/22

Sep 29 - Oct 3
BUF

Buffalo

ONT

Ontario

1 stop

7h 18m
ONT

Ontario

BUF

Buffalo

1 stop

12h 56m
$165

Frontier

Pick Dates

Deal found 9/27/22

Cheap JetBlue flights from Buffalo to Ontario

Nov 5 - Nov 8
BUF

Buffalo

ONT

Ontario

1 stop

11h 36m
ONT

Ontario

BUF

Buffalo

1 stop

8h 05m
$224

JetBlue

Pick Dates

Deal found 9/25/22

Nov 9 - Nov 14
BUF

Buffalo

ONT

Ontario

1 stop

11h 36m
ONT

Ontario

BUF

Buffalo

1 stop

10h 24m
$258

JetBlue

Pick Dates

Deal found 9/27/22

Nov 9 - Nov 14
BUF

Buffalo

ONT

Ontario

1 stop

11h 36m
ONT

Ontario

BUF

Buffalo

1 stop

8h 05m
$260

JetBlue

Pick Dates

Deal found 9/28/22

Cheap Frontier flights from Buffalo to Ontario

Oct 22 - Oct 31
BUF

Buffalo

ONT

Ontario

1 stop

8h 37m
ONT

Ontario

BUF

Buffalo

1 stop

18h 46m
$164

Frontier

Pick Dates

Deal found 9/27/22

Nov 5 - Nov 11
BUF

Buffalo

ONT

Ontario

1 stop

9h 24m
ONT

Ontario

BUF

Buffalo

1 stop

14h 02m
$168

Frontier

Pick Dates

Deal found 9/25/22

Nov 10 - Nov 14
BUF

Buffalo

ONT

Ontario

1 stop

15h 57m
ONT

Ontario

BUF

Buffalo

1 stop

14h 31m
$177

Frontier

Pick Dates

Deal found 9/27/22

Last minute flights from Buffalo to Ontario

Late deals on return flights to Ontario from Buffalo, departing today and this week
Oct 4 - Oct 27
BUF

Buffalo

ONT

Ontario

1 stop

7h 18m
ONT

Ontario

BUF

Buffalo

1 stop

12h 37m
$184

Frontier

Pick Dates

Deal found 9/27/22

Oct 8 - Oct 15
BUF

Buffalo

ONT

Ontario

1 stop

8h 37m
ONT

Ontario

BUF

Buffalo

1 stop

12h 37m
$185

Frontier

Pick Dates

Deal found 9/28/22

Oct 5 - Oct 15
BUF

Buffalo

ONT

Ontario

1 stop

7h 07m
ONT

Ontario

BUF

Buffalo

1 stop

12h 37m
$186

Frontier

Pick Dates

Deal found 9/27/22

One-way flights to Ontario from Buffalo

The cheapest one-way flights from Buffalo to Ontario
Oct 30
BUF

Buffalo

ONT

Ontario

1 stop

7h 15m
$80

Frontier

Pick Dates

Deal found 9/25/22

Oct 17
BUF

Buffalo

ONT

Ontario

1 stop

7h 02m
$84

Frontier

Pick Dates

Deal found 9/26/22

Oct 3
BUF

Buffalo

ONT

Ontario

1 stop

12h 58m
$90

Frontier

Pick Dates

Deal found 9/27/22

Related info for your journey

Useful info, stats and facts about Buffalo to Ontario flights.

Which airlines flying from Buffalo to Ontario have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Frontier, and United Airlines flying from Buffalo to Ontario have implemented new flexible cancellation policies.

Can I find flights from Buffalo to Ontario for under $200 on Cheapflights?

Yes, there are multiple flights from Buffalo to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $164, but on average you can expect to pay $211.

Are there last-minute flights available from Buffalo to Ontario for under $200?

There are currently 20+ open flights from Buffalo to Ontario within the next 7 days for less than $200.

What are the cheapest airlines flying from Buffalo to Ontario round-trip?

According to our current data, Frontier ($164), and JetBlue ($224) offers the cheapest pricing from Buffalo to Ontario. You may be able to fly from Buffalo to Ontario for 64% less than the average price by searching for these airlines.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $80. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Buffalo to Ontario for a low price.

What are the most popular airlines that fly from Buffalo to Ontario?

When booking a flight from Buffalo to Ontario, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What are the cheapest flights from Buffalo to Ontario?

The cheapest flight price from Buffalo to Ontario is $110. On average you can expect to pay $656. The most popular route, (Buffalo - Ontario), can usually be booked for $218.

Alternative routes for Buffalo to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Buffalo to Ontario

The chart below displays the airlines Cheapflights users traveling from Buffalo to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$159Average$225FlexibilityNo cancel feeOn-time62%COVID-19 safety
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JetBlueCheapest$223Average$324FlexibilityNo cancel feeOn-time62%COVID-19 safety
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DeltaCheapest$306Average$737FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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United AirlinesCheapest$318Average$559FlexibilityNo cancel feeOn-time69%COVID-19 safety
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American AirlinesCheapest$337Average$543FlexibilityNo cancel feeOn-time71%COVID-19 safety
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