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

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 Serbia. 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 Serbia?

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

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 Serbia 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 Serbia?

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 Serbia 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 Serbia take?

The duration of a flight to Serbia depends on your arrival airport. The shortest route to Serbia from Ontario is to Belgrade , which takes 17h 15m .

$603 CHEAP FLIGHTS from Ontario to Serbia

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

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Flights Deals

One-wayRound-trip

Belgrade2 stops$640

Cheap Flights from Ontario to Serbia (ONT-RS0)

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

Recent round-trip flight deals from Ontario to Serbia

Tue, Aug 12 - Tue, Aug 26

7:00 am - 12:35 pmONT-BEG

20h 35m2 stops

6:10 am - 8:33 pmBEG-ONT

23h 23m2 stops

$640United Airlines

Find Deal

Mon, Aug 11 - Mon, Aug 25

6:00 am - 3:45 pmONT-BEG

24h 45m3 stops

1:55 pm - 8:33 pmBEG-ONT

39h 38m2 stops

$660

Find Deal

Mon, Nov 10 - Mon, Nov 24

10:40 am - 12:55 pmONT-BEG

17h 15m2 stops

6:20 am - 6:00 pmBEG-ONT

20h 40m2 stops

$690United Airlines

Find Deal

Mon, Aug 11 - Mon, Aug 25

6:10 am - 12:35 pmONT-BEG

21h 25m2 stops

6:10 am - 5:37 pmBEG-ONT

20h 27m2 stops

$691United Airlines

Find Deal

Wed, Sep 10 - Wed, Sep 24

7:00 am - 1:10 pmONT-BEG

21h 10m2 stops

6:10 am - 5:37 pmBEG-ONT

20h 27m2 stops

$721United Airlines

Find Deal

Fri, Aug 8 - Sat, Aug 23

6:10 am - 12:55 pmONT-BEG

21h 45m2 stops

6:10 am - 8:33 pmBEG-ONT

23h 23m2 stops

$742United Airlines

Find Deal

Fri, Aug 15 - Fri, Aug 29

6:00 am - 3:55 pmONT-BEG

24h 55m3 stops

6:10 am - 8:33 pmBEG-ONT

23h 23m2 stops

$770

Find Deal

Mon, Aug 11 - Mon, Aug 25

11:45 pm - 4:40 amONT-BEG

19h 55m1 stop

7:50 am - 10:30 pmBEG-ONT

23h 40m1 stop

$1,101Air Serbia

Find Deal

Tue, May 27 - Tue, Jun 3

10:59 pm - 4:50 amONT-BEG

20h 51m1 stop

7:50 am - 9:11 pmBEG-ONT

22h 21m1 stop

$1,385Air Serbia

Find Deal

Tue, Jun 3 - Tue, Jun 17

10:59 pm - 4:50 amONT-BEG

20h 51m1 stop

7:50 am - 9:59 pmBEG-ONT

23h 09m1 stop

$1,421Air Serbia

Find Deal

Useful Info

KAYAK's insights & trends for Ontario to Serbia flights

Get data-powered insights and trends into flights from Ontario to Serbia 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 Serbia were found on United Airlines ($640) and Air Serbia ($1,101).

Find deals

Cheapest flight	$603

Flight from Ontario to Belgrade

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

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

$603 Find Cheap Flights from Ontario to Serbia

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

Best Serbia Flight Deals from Ontario

Cheap Flights from Ontario to Serbia (ONT-RS0)

Recent round-trip flight deals from Ontario to Serbia

Recent one-way flight deals from Ontario to Serbia

Recent last minute flight deals from Ontario to Serbia

KAYAK's insights & trends for Ontario to Serbia flights

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

Which airlines provide the cheapest flights from Ontario to Serbia?

In the past 3 days, the cheapest round-trip tickets from Ontario to Serbia were found on United Airlines ($640) and Air Serbia ($1,101).

How long does a flight from Ontario to Serbia take?

The duration of a flight to Serbia depends on your arrival airport. The shortest route to Serbia from Ontario is to Belgrade, which takes 17h 15m.

Good to know

FAQs - booking Serbia flights

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

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 Serbia.

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

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

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 Serbia 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 Serbia?

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 Serbia 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 Serbia

Information on your arrival and departure airports

Cabin class types available on flights to Serbia

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

Flights to other popular destinations

Flights from other airports in Ontario to Serbia

Find deals for your return flight