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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Connecticut 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 Connecticut 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 Connecticut 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 Connecticut 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 Connecticut 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>

$90 CHEAP FLIGHTS from Connecticut to Ontario

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

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Cheap Flights from Connecticut to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Connecticut 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 Connecticut to Ontario

Wed, Sep 3 - Wed, Sep 10

7:30 am - 1:54 pmLGA-ONT

9h 24m1 stop

10:53 am - 9:59 pmONT-LGA

8h 06m1 stop

$179American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

12:59 pm - 5:50 pmJFK-ONT

7h 51m1 stop

10:20 am - 8:35 pmONT-JFK

7h 15m1 stop

$197American Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

5:55 pm - 12:05 amLGA-ONT

9h 10m1 stop

9:15 pm - 9:00 amONT-LGA

8h 45m2 stops

$212Southwest

Find Deal

Fri, Sep 5 - Tue, Sep 9

5:35 pm - 10:55 pmLGA-ONT

8h 20m1 stop

12:20 pm - 11:25 pmONT-LGA

8h 05m1 stop

$214Southwest

Find Deal

Sat, Aug 30 - Sat, Sep 6

6:50 pm - 9:59 pmJFK-ONT

6h 09mnonstop

10:56 pm - 7:18 amONT-JFK

5h 22mnonstop

$224JetBlue

Find Deal

Wed, Sep 10 - Sat, Sep 13

6:35 pm - 9:29 pmJFK-ONT

5h 54mnonstop

10:56 pm - 7:18 amONT-JFK

5h 22mnonstop

$225JetBlue

Find Deal

Wed, Aug 20 - Sun, Aug 31

3:25 pm - 8:43 pmLGA-ONT

8h 18m1 stop

6:04 am - 7:14 pmONT-LGA

10h 10m1 stop

$245United Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

4:51 pm - 11:32 pmJFK-ONT

9h 41m1 stop

6:00 am - 7:29 pmONT-JFK

10h 29m1 stop

$248Alaska Airlines

Find Deal

Mon, Jan 19 - Sun, Jan 25

2:32 pm - 10:26 pmLGA-ONT

10h 54m2 stops

7:00 am - 5:09 pmONT-LGA

7h 09m1 stop

$250United Airlines

Find Deal

Thu, Sep 4 - Thu, Sep 11

5:30 pm - 12:03 amEWR-ONT

9h 33m1 stop

6:00 am - 6:29 pmONT-EWR

9h 29m1 stop

$256Alaska Airlines

Find Deal

Useful Info

Low season	February
High season	August
Cheapest flight	$90

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 11% lower on average.

Flight from New York LaGuardia Airport to Ontario

How does KAYAK find such low prices on flights from Connecticut 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 Connecticut to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Connecticut 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 Connecticut 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 Connecticut with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut 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 Connecticut 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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ONT

$90 Find Cheap Flights from Connecticut to Ontario

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

Cheap Flights from Connecticut to Ontario

Recent round-trip flight deals from Connecticut to Ontario

Recent one-way flight deals from Connecticut to Ontario

Recent last minute flight deals from Connecticut to Ontario

Recent direct flight deals from Connecticut to Ontario

Good to know

FAQs for booking flights from Connecticut to Ontario

How does KAYAK find such low prices on flights from Connecticut 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 Connecticut to Ontario.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Connecticut 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 Connecticut 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 Connecticut with another airline.

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

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