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

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 Slovenia. 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 Ontario to Slovenia?

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

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 Slovenia with an airline and back 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 Ontario to Slovenia?

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 Slovenia 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>

How long does a flight from Ontario to Slovenia take?

The duration of a flight to Slovenia depends on your arrival airport. The shortest route to Slovenia from Ontario is to Ljubljana , which takes 20h 56m .

$488 CHEAP FLIGHTS from Ontario to Slovenia

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

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Flights Deals

Cheap Flight Deals from Ontario to Slovenia (ONT-SI0)

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

Recent round-trip flight deals from Ontario to Slovenia

Mon, Oct 13 - Wed, Oct 22

11:59 pm - 5:15 pmONT-LJU

32h 16m2 stops

6:00 pm - 5:45 pmLJU-ONT

32h 45m2 stops

$932British Airways

Find Deal

Sat, Oct 11 - Mon, Oct 20

11:59 pm - 2:15 pmONT-LJU

29h 16m2 stops

3:10 pm - 10:00 pmLJU-ONT

39h 50m2 stops

$1,194British Airways

Find Deal

Tue, Jul 22 - Tue, Aug 5

11:45 pm - 8:55 amONT-LJU

24h 10m2 stops

8:45 pm - 10:30 pmLJU-ONT

34h 45m2 stops

$1,541Air Serbia

Find Deal

Tue, Jun 10 - Wed, Jun 18

12:49 pm - 5:15 pmONT-LJU

19h 26m2 stops

6:00 pm - 6:12 pmLJU-ONT

33h 12m2 stops

$3,771British Airways

Find Deal

Tue, Jun 10 - Wed, Jun 18

12:49 pm - 5:15 pmONT-LJU

19h 26m2 stops

6:00 pm - 6:12 pmLJU-ONT

33h 12m2 stops

$12,404British Airways

Find Deal

Useful Info

KAYAK's insights & trends for Ontario to Slovenia flights

Get data-powered insights and trends into flights from Ontario to Slovenia to help you find the cheapest flights, the best time to fly and much more.

Airlines

In the past 3 days, the cheapest round-trip tickets from Ontario to Slovenia were found on British Airways ($932) and Air Serbia ($1,541).

Find deals

How does KAYAK find such low prices on flights from Ontario to Slovenia?
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 Slovenia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Slovenia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Slovenia 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 Ontario to Slovenia?
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 Slovenia 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 Slovenia?
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 Slovenia 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 from Ontario to Slovenia

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Information on your arrival and departure airports

Ontario (ONT)

$488 Find Cheap Flights from Ontario to Slovenia

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

Cheap Flight Deals from Ontario to Slovenia (ONT-SI0)

Recent round-trip flight deals from Ontario to Slovenia

Recent one-way flight deals from Ontario to Slovenia

KAYAK's insights & trends for Ontario to Slovenia flights

Get data-powered insights and trends into flights from Ontario to Slovenia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Slovenia?

In the past 3 days, the cheapest round-trip tickets from Ontario to Slovenia were found on British Airways ($932) and Air Serbia ($1,541).

How long does a flight from Ontario to Slovenia take?

The duration of a flight to Slovenia depends on your arrival airport. The shortest route to Slovenia from Ontario is to Ljubljana, which takes 20h 56m.

FAQs - booking Slovenia flights

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

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 Slovenia.

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

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

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 Slovenia 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 Slovenia?

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 Slovenia 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 from Ontario to Slovenia

Information on your arrival and departure airports

Cabin class types available on flights to Slovenia

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

Flights to other popular destinations

Flights from other airports in Ontario to Slovenia