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

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

$188 CHEAP FLIGHTS from Caribbean Islands to Ontario

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

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Flight Deals

Cheap Flights from Caribbean Islands to Ontario

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Caribbean Islands to Ontario

Tue, Sep 1 - Sun, Sep 6

6:15 am - 3:25 pm

SJU

ONT

12h 10m

1 stop

4:15 pm - 5:53 am

ONT

SJU

10h 38m

1 stop

$371Frontier

Thu, May 21 - Wed, Jul 29

6:25 am - 7:11 pm

SJU

ONT

15h 46m

1 stop

4:15 pm - 5:53 am

ONT

SJU

10h 38m

1 stop

$376Frontier

Fri, Apr 17 - Mon, Apr 20

11:59 pm - 10:04 am

SJU

ONT

13h 05m

1 stop

7:35 pm - 12:03 pm

ONT

SJU

13h 28m

2 stops

$393American Airlines

Fri, Aug 14 - Sun, Aug 23

3:20 pm - 11:53 am

MBJ

ONT

22h 33m

2 stops

10:29 pm - 12:03 pm

ONT

MBJ

11h 34m

2 stops

$416American Airlines

Wed, Jun 3 - Sat, Jun 13

6:25 am - 7:11 pm

SJU

ONT

15h 46m

1 stop

11:59 pm - 1:47 pm

ONT

SJU

10h 48m

1 stop

$418Multiple Airlines

Wed, May 20 - Wed, Jun 3

6:15 am - 4:17 pm

SJU

ONT

13h 02m

2 stops

7:05 am - 10:17 pm

ONT

SJU

12h 12m

1 stop

$420Delta

Tue, Jun 9 - Thu, Aug 20

4:12 pm - 12:12 pm

MBJ

ONT

22h 00m

2 stops

7:13 pm - 1:30 pm

ONT

MBJ

40h 17m

2 stops

$503United Airlines

Wed, Apr 15 - Tue, Apr 21

4:12 pm - 9:50 pm

MBJ

ONT

31h 38m

2 stops

11:05 am - 3:10 pm

ONT

MBJ

26h 05m

2 stops

$515United Airlines

Fri, Aug 14 - Mon, Aug 24

1:35 pm - 9:28 pm

MBJ

ONT

9h 53m

1 stop

11:59 pm - 2:20 pm

ONT

MBJ

12h 21m

1 stop

$606Multiple Airlines

Tue, Jun 30 - Mon, Jul 6

1:27 pm - 10:09 pm

STT

ONT

11h 42m

1 stop

10:59 pm - 3:02 pm

ONT

STT

13h 03m

1 stop

$1,090Delta

Useful Info

Low season	March
High season	May
Cheapest flight	$188

Best time to beat the crowds but there is an average 26% increase in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from San Juan to Ontario

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

$138 Find Cheap Flights from Caribbean Islands to Ontario

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

Cheap Flights from Caribbean Islands to Ontario

Recent round-trip flight deals from Caribbean Islands to Ontario

Recent one-way flight deals from Caribbean Islands to Ontario

Recent last minute flight deals from Caribbean Islands to Ontario

Good to know

FAQs for booking flights from Caribbean Islands to Ontario

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

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

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

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

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 Caribbean Islands

Choose which airport to fly into in Ontario

Find deals for your return flight