Cheap flights from Ontario to Buffalo (ONT - BUF) from $100
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Ontario to Buffalo are usually found in February or November, booked 68 days in advance, depart on a Sunday or Tuesday and return on a Monday
Cheap flight deals from Ontario to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 April 27, 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Round-trip from | $256 |
One-way from | $158 |
What is the cheapest day to fly round-trip from Ontario to Buffalo?
Saturday is generally a great day to depart. Flying on this day could help you save up to 58%.
How far in advance should I book a flight from Ontario to Buffalo?
Find a great deal and save up to 70% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Buffalo within the next two weeks, with the cheapest ticket starting at $345.
What is the cheapest month to fly from Ontario to Buffalo?
The best pricing can be found in the month of September. Prices to Buffalo from Ontario average $387. You can even find prices in September for less than $387, as users have found deals to Buffalo from as low as $134. The month of July appears to be one of the more expensive times to travel to Buffalo from Ontario. Flying in the targeted month can save you up to 30%.
When is the cheapest time to fly from Ontario to Buffalo (ONT - BUF)?
One of the essential ways to save on airfare from Ontario to Buffalo 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 29% on airfare.
Cheap Frontier flights from Ontario to Buffalo
Explore cheap flight options specifically provided by Frontier for the route between Ontario and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Find some of the cheapest Frontier flights traveling from Ontario to Buffalo. Make sure to check back often as deals are often changing.
Cheap American Airlines flights from Ontario to Buffalo
Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Some of the best deals we've found on American Airlines flights traveling from Ontario to Buffalo. Make sure to examine the flight information before completing your reservation.
Cheap Ontario to Buffalo flights in April & May 2024
Find cheap flight options from Ontario to Buffalo specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
These are some of the most attractive deals on flights from Ontario to Buffalo in 2024. For more flight deals, be sure to check back very soon.
Ontario to Buffalo 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
These are some of the most attractive deals on flights from Ontario to Buffalo in 2024. For more flight deals, be sure to check back very soon.
Ontario to Buffalo flights leaving soon
Find last-minute flight options from Ontario to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Buffalo. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Buffalo from Ontario
Search for one-way flight options from Ontario to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Buffalo. Users needing a return flight from Ontario to Buffalo should utilize the search form above.
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 3,068,117 searches. Data last updated April 27, 2024.
Fly from
Fly to
Budget
$244 - $593
Route
Depart
Return
Price
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Thu 5/9
1 stop23h 52m
Buffalo
Mon 5/13
1 stop14h 24m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Thu 5/9
1 stop23h 52m
Buffalo
Mon 5/13
1 stop14h 24m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Thu 6/6
1 stop25h 57m
Buffalo
Wed 6/12
1 stop8h 50m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Sun 5/26
1 stop23h 21m
Buffalo
Wed 5/29
1 stop28h 03m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Tue 5/28
1 stop8h 02m
Buffalo
Tue 6/4
1 stop9h 34m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Sat 6/15
1 stop7h 31m
Buffalo
Fri 6/21
1 stop8h 38m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Sun 5/26
1 stop8h 09m
Buffalo
Sun 6/2
1 stop8h 39m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Thu 5/9
2 stops11h 07m
Buffalo
Mon 5/13
1 stop10h 17m
OntarioBuffalo
ONT - BUF
ONTBUF
Ontario
Tue 5/28
2 stops12h 16m
Buffalo
Tue 6/4
2 stops13h 49m
When is the best time to book a flight from Ontario to Buffalo?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Buffalo. Price data was last updated on January 28, 2024.
The best time to book flights from Ontario to Buffalo is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Ontario to Buffalo?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Buffalo. Price data was last updated on April 21, 2024.
Average price of flights to Buffalo by month
Plan your trip from Ontario to Buffalo by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Buffalo is currently $116 while a round-trip flight costs $362. Price data was last updated on April 21, 2024.
Currently, January is the cheapest month in which you can book a flight from Ontario to Buffalo (average of $256). Flying from Ontario to Buffalo in July is currently the most expensive (average of $366). 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.
January
$256
February
$266
March
$295
April
$282
May
$292
June
$332
July
$366
August
$298
September
$274
October
$261
November
$256
December
$277
Temperature and rainfall in Buffalo by month
Plan your trip to Buffalo by taking into account the average temperature and rainfall totals by month.
BUF Temperature | 24.8 - 71.6 °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 April 27, 2024.
To help decide which airline to fly from Ontario to Buffalo, see what other customers have to say about Frontier, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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.
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Alternative routes for Ontario to BuffaloSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Ontario to Buffalo
Discover the top 4 airlines that operate flights from Ontario to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Search flights from Ontario to Buffalo by cabin class
Find flights from Ontario to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Ontario to Buffalo?
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Why should you use Cheapflights to find cheap flight tickets from Ontario to Buffalo?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Buffalo from Ontario.
Can Cheapflights find flights from Ontario to Buffalo with no change fees?
Yes, we can. To see specific flights from Ontario to Buffalo with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Ontario to Buffalo become cheaper?
Not ready to book yet? You can track prices for flights from Ontario to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.