How does KAYAK find such low prices on flights from Pennsylvania to Ontario?

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 Pennsylvania to Ontario. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 to Ontario with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Ontario from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$93 CHEAP FLIGHTS from Pennsylvania to Ontario

ONT

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

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Cheap Flights from Pennsylvania to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Ontario

Fri, Jul 11 - Sun, Jul 13

2:40 pm - 9:38 pmJFK-ONT

9h 58m1 stop

12:59 am - 11:51 amONT-JFK

7h 52m1 stop

$179American Airlines

Find Deal

Wed, Jun 11 - Mon, Jun 23

6:59 am - 11:44 amJFK-ONT

7h 45m1 stop

7:36 pm - 5:30 amONT-JFK

6h 54m1 stop

$183Frontier

Find Deal

Fri, Jul 11 - Sun, Jul 13

2:40 pm - 9:38 pmJFK-ONT

9h 58m2 stops

12:59 am - 11:51 amONT-JFK

7h 52m1 stop

$184American Airlines

Find Deal

Fri, Aug 22 - Sun, Aug 24

7:00 am - 11:37 amPHL-ONT

7h 37m1 stop

7:35 pm - 5:46 amONT-PHL

7h 11m1 stop

$184Frontier

Find Deal

Tue, Sep 16 - Tue, Oct 21

6:35 pm - 9:41 pmJFK-ONT

6h 06mnonstop

11:00 pm - 7:23 amONT-JFK

5h 23mnonstop

$257JetBlue

Find Deal

Wed, Jul 16 - Fri, Jul 25

7:20 pm - 10:30 pmJFK-ONT

6h 10mnonstop

11:45 pm - 8:10 amONT-JFK

5h 25mnonstop

$267JetBlue

Find Deal

Tue, Sep 16 - Tue, Sep 23

7:19 am - 2:09 pmEWR-ONT

9h 50m1 stop

3:04 pm - 5:59 amONT-EWR

11h 55m1 stop

$276Hawaiian Airlines

Find Deal

Wed, Jun 25 - Wed, Jul 9

5:00 pm - 10:25 pmLGA-ONT

8h 25m1 stop

11:50 am - 10:25 pmONT-LGA

7h 35m1 stop

$277Delta

Find Deal

Wed, Jun 25 - Tue, Jul 1

6:00 am - 10:57 amEWR-ONT

7h 57m1 stop

5:08 pm - 6:13 amONT-EWR

10h 05m1 stop

$277Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

7:19 am - 2:09 pmEWR-ONT

9h 50m1 stop

3:04 pm - 5:59 amONT-EWR

11h 55m1 stop

$286Hawaiian Airlines

Find Deal

Useful Info

Low season	February
High season	November
Cheapest flight	$93

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly with an average 9% increase in price.

Flight from New York John F Kennedy Airport to Ontario

How does KAYAK find such low prices on flights from Pennsylvania to Ontario?
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 Pennsylvania to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Ontario?
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 to Ontario with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Ontario?
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 to Ontario from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ontario

Ontario (ONT)

ONT

$93 Find Cheap Flights from Pennsylvania to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from Pennsylvania to Ontario

Recent round-trip flight deals from Pennsylvania to Ontario

Recent one-way flight deals from Pennsylvania to Ontario

Recent last minute flight deals from Pennsylvania to Ontario

Recent direct flight deals from Pennsylvania to Ontario

Good to know

FAQs for booking flights from Pennsylvania to Ontario

How does KAYAK find such low prices on flights from Pennsylvania to Ontario?

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 Pennsylvania to Ontario.

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

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

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

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 to Ontario with an airline and back to Pennsylvania with another airline.

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

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 to Ontario from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Cabin class types available on flights to Pennsylvania

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights for Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight