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Cheap flights from Ontario (ONT) to Serbia from $669

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — BEG
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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How far in advance should I book a flight from Ontario to Serbia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 52% on flights from Ontario to Serbia compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $784. For sooner than that we have options available in the next 3 days from $1,061.

What is the cheapest month to fly from Ontario to Serbia?

The best pricing can be found in the month of March. Prices to Serbia from Ontario average $961. You can even find prices in March for less than $961, as users have found deals to Serbia from as low as $553. The month of June appears to be one of the more expensive times to travel to Serbia from Ontario. Flying in the targeted month can save you up to 41%.

What is the cheapest time of day to fly from ONT to RS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Serbia as you normally would.

Cheap JetBlue flights from Ontario to Serbia

Explore cheap flight options specifically provided by JetBlue for the route between Ontario and Serbia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced JetBlue flights heading from Ontario to Serbia. Come back soon if you're not finding the exact deal you're looking for.
Tue 8/2711:47 pmONT - BEG
1 stop19h 53mJetBlue
Tue 9/107:50 amBEG - ONT
1 stop23h 31mJetBlue
Deal found 5/28$1,393
Mon 7/2211:47 pmONT - BEG
1 stop19h 53mJetBlue
Mon 8/267:50 amBEG - ONT
1 stop23h 42mJetBlue
Deal found 5/29$1,724
Mon 7/2211:47 pmONT - BEG
1 stop19h 53mJetBlue
Mon 8/57:50 amBEG - ONT
1 stop23h 42mJetBlue
Deal found 5/29$1,829
Mon 7/1511:59 pmONT - BEG
1 stop19h 41mJetBlue
Sat 8/31:25 pmBEG - ONT
1 stop18h 07mJetBlue
Deal found 5/30$1,847
Sun 6/3011:59 pmONT - BEG
1 stop19h 41mJetBlue
Sun 7/141:25 pmBEG - ONT
1 stop18h 13mJetBlue
Deal found 5/29$1,932

Cheap United Airlines flights from Ontario to Serbia

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Serbia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Ontario to Serbia. Deals are refreshing constantly so come back soon for more options.
Tue 11/2610:34 amONT - BEG
2 stops17h 31mUnited Airlines
Tue 12/106:20 amBEG - ONT
2 stops22h 57mUnited Airlines
Deal found 5/29$669
Wed 10/305:15 amONT - BEG
2 stops23h 35mUnited Airlines
Wed 11/136:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/29$724
Sat 10/261:30 pmONT - BEG
2 stops15h 35mUnited Airlines
Sat 11/96:20 amBEG - ONT
2 stops24h 32mUnited Airlines
Deal found 5/28$744
Fri 11/16:00 amONT - BEG
2 stops23h 05mUnited Airlines
Tue 11/126:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/29$761
Mon 9/307:18 amONT - BEG
2 stops31h 37mUnited Airlines
Mon 10/146:10 amBEG - ONT
2 stops24h 36mUnited Airlines
Deal found 5/29$835
Sun 10/276:00 amONT - BEG
2 stops22h 50mUnited Airlines
Sun 11/106:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/29$915
Sun 8/186:00 amONT - BEG
2 stops21h 40mUnited Airlines
Sun 9/226:10 amBEG - ONT
2 stops23h 52mUnited Airlines
Deal found 5/29$941
Sun 8/186:00 amONT - BEG
2 stops21h 40mUnited Airlines
Mon 8/266:10 amBEG - ONT
2 stops20h 46mUnited Airlines
Deal found 5/28$987
Thu 9/2610:48 amONT - BEG
2 stops28h 07mUnited Airlines
Thu 10/101:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 5/28$1,044

Cheap Ontario to Serbia flights in May & June 2024

Find cheap flight options from Ontario to Serbia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Ontario to Serbia in 2024. For more flight deals, be sure to check back very soon.
Thu 6/205:15 amONT - BEG
2 stops46h 25mUnited Airlines
Wed 8/71:25 pmBEG - ONT
3 stops40h 46mUnited Airlines
Deal found 5/29$1,522
Thu 6/206:00 amONT - BEG
2 stops32h 55mUnited Airlines
Thu 7/41:25 pmBEG - ONT
2 stops42h 20mUnited Airlines
Deal found 5/29$1,701
Mon 6/106:20 amONT - BEG
2 stops21h 20mUnited Airlines
Fri 7/56:20 amBEG - ONT
2 stops23h 28mUnited Airlines
Deal found 5/29$1,918
Sun 6/3011:59 pmONT - BEG
1 stop19h 41mJetBlue
Sun 7/141:25 pmBEG - ONT
1 stop18h 13mJetBlue
Deal found 5/29$1,932
Sun 6/305:20 amONT - BEG
2 stops22h 20mUnited Airlines
Sun 7/146:10 amBEG - ONT
2 stops23h 38mUnited Airlines
Deal found 5/29$1,980
Fri 6/286:00 amONT - BEG
2 stops21h 40mUnited Airlines
Wed 7/316:10 amBEG - ONT
2 stops20h 43mUnited Airlines
Deal found 5/29$1,985
Mon 6/36:20 amONT - BEG
2 stops21h 20mMultiple Airlines
Tue 6/116:20 amBEG - ONT
2 stops23h 28mMultiple Airlines
Deal found 5/29$2,205
Sat 6/16:03 amONT - BEG
2 stops21h 37mUnited Airlines
Sat 6/156:20 amBEG - ONT
2 stops23h 18mUnited Airlines
Deal found 5/29$2,405
Fri 5/316:00 amONT - BEG
2 stops21h 40mUnited Airlines
Sun 6/26:10 amBEG - ONT
2 stops23h 38mUnited Airlines
Deal found 5/29$3,709

Ontario to Serbia 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Serbia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Ontario to Serbia in 2024. For more flight deals, be sure to check back very soon.
Tue 11/2610:34 amONT - BEG
2 stops17h 31mUnited Airlines
Tue 12/106:20 amBEG - ONT
2 stops22h 57mUnited Airlines
Deal found 5/29$669
Fri 11/2910:34 amONT - BEG
2 stops17h 31mUnited Airlines
Fri 12/136:20 amBEG - ONT
2 stops22h 57mUnited Airlines
Deal found 5/29$719
Wed 10/305:15 amONT - BEG
2 stops23h 35mUnited Airlines
Wed 11/136:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/29$724
Sat 10/261:30 pmONT - BEG
2 stops15h 35mUnited Airlines
Sat 11/96:20 amBEG - ONT
2 stops24h 32mUnited Airlines
Deal found 5/28$744
Fri 11/16:00 amONT - BEG
2 stops23h 05mUnited Airlines
Tue 11/126:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/29$761
Mon 9/307:18 amONT - BEG
2 stops31h 37mUnited Airlines
Mon 10/146:10 amBEG - ONT
2 stops24h 36mUnited Airlines
Deal found 5/29$835
Tue 8/2712:40 pmONT - BEG
2 stops19h 30mMultiple Airlines
Tue 9/106:40 amBEG - ONT
2 stops20h 28mMultiple Airlines
Deal found 5/29$910
Sun 10/276:00 amONT - BEG
2 stops22h 50mUnited Airlines
Sun 11/106:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/29$915
Sun 8/186:00 amONT - BEG
2 stops21h 40mUnited Airlines
Sun 9/226:10 amBEG - ONT
2 stops23h 52mUnited Airlines
Deal found 5/29$941

One-way flights to Serbia from Ontario

Search for one-way flight options from Ontario to Serbia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users in need of a one-way flight from Ontario to Serbia can choose from these deals. Users in need of a round-trip flight from Ontario to Serbia instead should update the search form at the top of page.
Fri 8/306:00 amONT - BEG
2 stops44h 35mAmerican Airlines
Deal found 5/28$806
Tue 6/111:55 pmONT - BEG
2 stops37h 45mUnited Airlines
Deal found 5/30$875
Tue 6/116:20 amONT - BEG
3 stops21h 20mUnited Airlines
Deal found 5/30$887
Thu 6/62:44 pmONT - BEG
2 stops19h 51mMultiple Airlines
Deal found 5/30$969
Mon 6/105:15 amONT - BEG
2 stops33h 40mUnited Airlines
Deal found 5/29$1,077
Wed 6/52:44 pmONT - BEG
2 stops23h 01mMultiple Airlines
Deal found 5/29$1,269
Mon 6/105:15 amONT - BEG
3 stops33h 40mUnited Airlines
Deal found 5/29$1,814

Find flights from Ontario to Serbia within your budget

Customize your flight search to find flights from Ontario to Serbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$669 - $1,393

Route

Depart

Return

Price

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 11/26

2 stops17h 31m

Belgrade Nikola Tesla

Tue 12/10

2 stops22h 57m

$669

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Wed 10/30

2 stops23h 35m

Belgrade Nikola Tesla

Wed 11/13

2 stops23h 05m

$724

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Sat 10/26

2 stops15h 35m

Belgrade Nikola Tesla

Sat 11/9

2 stops24h 32m

$744

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 11/1

2 stops23h 05m

Belgrade Nikola Tesla

Tue 11/12

2 stops23h 05m

$761

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Mon 9/30

2 stops31h 37m

Belgrade Nikola Tesla

Mon 10/14

2 stops24h 36m

$835

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 8/27

2 stops19h 30m

Belgrade Nikola Tesla

Tue 9/10

2 stops20h 28m

$910

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 8/30

2 stops37h 55m

Belgrade Nikola Tesla

Fri 9/13

2 stops20h 36m

$1,011

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 8/27

1 stop19h 55m

Belgrade Nikola Tesla

Tue 9/10

1 stop23h 37m

$1,106

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 8/27

1 stop19h 53m

Belgrade Nikola Tesla

Tue 9/10

1 stop23h 31m

$1,393

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Serbia. Reviews last updated May 30, 2024.
See what other customers who have flown with JetBlue, United Airlines and Air Serbia from Ontario to Serbia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.6
Good
4,365 reviews
Check prices

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Overall

7.6

Crew

8.3

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

JetBlue
7.6
Good
4,365 reviews
JetBlue
7.6
Good
4,365 reviews
Check prices

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Overall

7.6

Crew

8.3

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

United Airlines
7.4
Good
10,777 reviews
JetBlue
7.6
Good
4,365 reviews
Check prices

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Overall

7.6

Crew

8.3

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

American Airlines
7.3
Good
14,284 reviews
JetBlue
7.6
Good
4,365 reviews
Check prices

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Overall

7.6

Crew

8.3

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Air Serbia
6.7
Okay
250 reviews
JetBlue
7.6
Good
4,365 reviews
Check prices

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Overall

7.6

Crew

8.3

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Serbia?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Serbia.

  • Can I find flights from Ontario to Serbia for under $700 on Cheapflights?

    Yes, there are multiple flights from Ontario to Serbia for under $700. The cheapest flight booked recently is on United Airlines for just $669, but on average you can expect to pay $991.

  • What does ONT to BEG mean?

    Ontario Airport is ONT and Belgrade Nikola Tesla Airport is BEG. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Nis Airport (INI), Kraljevo Morava Airport (KVO).

  • Can I find deals for flights from Ontario to Serbia that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Serbia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Serbia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Serbia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Serbia that include hotel bookings?

    Yes. In addition to deals on Ontario to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Serbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Serbia.

  • Can I find deals for business class flights from Ontario to Serbia?

    Yes. Cheapflights offers flight deals from Ontario to Serbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Serbia that allow pets onboard?

    Many airlines flying from Ontario to Serbia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Serbia?

    Yes, you can often find last-minute deals on Ontario to Serbia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Serbia flight deals updated?

    The Ontario to Serbia flight deals you see on this page were last updated on 5/29.

  • What is the cheapest month to book a flight from Ontario to Serbia?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Serbia (average of $756). Flying from Ontario to Serbia in June is currently the most expensive (average of $1,258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Ontario to Serbia

Discover the top airline that operate flights from Ontario to Serbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$637Average$844FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Ontario to Serbia by cabin class

Find flights from Ontario to Serbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Serbia?

Cheapflights helps you search for flights from Ontario to Serbia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Serbia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Serbia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Serbia with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Serbia with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Serbia become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Serbia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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