Q: How many airports are there in the United States?

There are 592 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 7% of all flights arriving there.

Question 1

How does KAYAK find such low prices on flights from Ontario to the United States?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to the United States. <a href='/flight-routes/Ontario-CAON/United-States-US0'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to the United States?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to the United States is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Ontario-CAON/United-States-US0'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Ontario to the United States?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to the United States with an airline and back with another airline. <a href='/flight-routes/Ontario-CAON/United-States-US0'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to the United States?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Ontario-CAON/United-States-US0'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly most frequently to the United States?

Accepted Answer

Ontario and United States are connected by different airlines. The airlines that fly that route the most regularly are Air Canada (1,106 flights per week), United Airlines (964 flights per week), and Air Transat (206 flights per week).

Question 6

How many airports are there in the United States?

Accepted Answer

There are 592 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 7% of all flights arriving there.

Question 7

Which is the cheapest airport to fly into in the United States?

Accepted Answer

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Chicago Midway Airport (MDW), with an average flight price of C$ 142.

Question 8

What is the cheapest day to fly to the United States?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to the United States is Tuesday when round-trip tickets can be as cheap as C$ 275. On the other hand, the most expensive day to fly is Friday, when round-trip prices are C$ 414 on average.

Question 9

What is the cheapest time of day to fly to the United States?

Accepted Answer

The cheapest time of day to fly to the United States is generally in the afternoon, when round-trip flights cost C$ 234 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 293.

Question 10

What is the cheapest flight to the United States?

Accepted Answer

The cheapest ticket to the United States from Ontario found in the last 72 hours was to Newark Airport, at C$ 154 round-trip. The most popular route is Ottawa (YOW) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 154.

Question 11

What is the cheapest month to fly from Ontario to the United States?

Accepted Answer

The cheapest month for flights from Ontario to the United States is June, when tickets cost C$ 349 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is C$ 760 and C$ 759 respectively.

Question 12

How far in advance should I book a flight from Ontario to the United States?

Accepted Answer

To get a below-average price on a flight from Ontario to the United States, you should book around 2 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 13

How many cities have direct flights to the United States?

Accepted Answer

From Ontario, there are direct flights to the United States from 2 cities. The city with the most direct flights is Toronto, with 4,177 direct flights each week.

Question 14

How many direct flights to the United States are there each day?

Accepted Answer

There are around 636 direct flights from within Ontario to the United States every day. Most flights (43%) depart in the morning.

Question 15

How many direct flights to the United States are there each week?

Accepted Answer

Each week there are around 4,451 direct flights from within Ontario to the United States. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Question 16

How long is the flight to the United States?

Accepted Answer

An average direct flight from Ontario to the United States takes 3h 28m, covering a distance of 2885 km. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Boston (BOS) with an average flight time of 1h 25m.

Question 17

How many long-haul flights are there to the United States each week?

Accepted Answer

Each week, there are 574 medium-haul flights (3-6 hour flight duration) and 3,877 short-haul flights (up to 3 hour flight duration) to the United States. There aren’t any long-haul flights (6-12 hour flight duration).

Question 18

What are the most popular destinations in the United States?

Accepted Answer

Based on KAYAK flight searches, the most popular destination is Fort Lauderdale (14% of total searches to the United States). The next most popular destinations are Las Vegas (11%) and Miami (11%). Searches for flights to Los Angeles (10%), to Chicago (10%), and to San Francisco (7%) are also popular.

Low season	June
High season	December
Cheapest flight	C$ 123

C$ 123 Find Cheap Flights from Ontario to the United States

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Flights from Ontario to the United States: the best tips from KAYAK users

FAQs for booking flights from Ontario to the United States

How does KAYAK find such low prices on flights from Ontario to the United States?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to the United States.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to the United States?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to the United States is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to the United States?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to the United States with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to the United States?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines fly most frequently to the United States?

Ontario and United States are connected by different airlines. The airlines that fly that route the most regularly are Air Canada (1,106 flights per week), United Airlines (964 flights per week), and Air Transat (206 flights per week).

How many airports are there in the United States?

There are 592 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 7% of all flights arriving there.

Which is the cheapest airport to fly into in the United States?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Chicago Midway Airport (MDW), with an average flight price of C$ 142.

What is the cheapest day to fly to the United States?

Based on KAYAK data, the cheapest day to fly to the United States is Tuesday when round-trip tickets can be as cheap as C$ 275. On the other hand, the most expensive day to fly is Friday, when round-trip prices are C$ 414 on average.

What is the cheapest time of day to fly to the United States?

What is the cheapest flight to the United States?

The cheapest ticket to the United States from Ontario found in the last 72 hours was to Newark Airport, at C$ 154 round-trip. The most popular route is Ottawa (YOW) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 154.

What is the cheapest month to fly from Ontario to the United States?

The cheapest month for flights from Ontario to the United States is June, when tickets cost C$ 349 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is C$ 760 and C$ 759 respectively.

How far in advance should I book a flight from Ontario to the United States?

To get a below-average price on a flight from Ontario to the United States, you should book around 2 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

How many cities have direct flights to the United States?

From Ontario, there are direct flights to the United States from 2 cities. The city with the most direct flights is Toronto, with 4,177 direct flights each week.

How many direct flights to the United States are there each day?

There are around 636 direct flights from within Ontario to the United States every day. Most flights (43%) depart in the morning.

How many direct flights to the United States are there each week?

Each week there are around 4,451 direct flights from within Ontario to the United States. The most common day for departures is Sunday, with 15% of flights taking off on this day.

How long is the flight to the United States?

An average direct flight from Ontario to the United States takes 3h 28m, covering a distance of 2885 km. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Boston (BOS) with an average flight time of 1h 25m.

How many long-haul flights are there to the United States each week?

Each week, there are 574 medium-haul flights (3-6 hour flight duration) and 3,877 short-haul flights (up to 3 hour flight duration) to the United States. There aren’t any long-haul flights (6-12 hour flight duration).

What are the most popular destinations in the United States?

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