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Ontario

$594+ Cheap flights from Croatia to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — ONT
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Croatia to Ontario

Cheapest flights from Croatia to Ontario
Explore the most affordable flight options available from Croatia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:00 pm
ZAG
-
ONT
2 stops40h 09m
Air Serbia
Tue 9/1510:56 pm
ONT
-
ZAG
2 stops23h 39m
Air Serbia
Deal found 1/20$1,115
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:10 pm
ZAG
-
ONT
2 stops32h 59m
Air Serbia
Mon 8/3111:25 pm
ONT
-
ZAG
2 stops37h 15m
Air Serbia
Deal found 1/20$1,156
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:00 pm
ZAG
-
ONT
2 stops40h 09m
Air Serbia
Sun 8/2311:25 pm
ONT
-
ZAG
2 stops24h 45m
Air Serbia
Deal found 1/20$1,195
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:00 pm
ZAG
-
ONT
2 stops40h 09m
Air Serbia
Mon 8/3111:25 pm
ONT
-
ZAG
2 stops37h 15m
Air Serbia
Deal found 1/20$1,257
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:55 am
ZAG
-
ONT
2 stops20h 52m
United Airlines
Sun 7/199:45 am
ONT
-
ZAG
2 stops19h 40m
United Airlines
Deal found 1/20$1,320
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:00 pm
ZAG
-
ONT
2 stops40h 09m
Air Serbia
Mon 9/711:25 pm
ONT
-
ZAG
2 stops37h 15m
Air Serbia
Deal found 1/20$1,357
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:45 pm
DBV
-
ONT
2 stops33h 44m
Turkish Airlines
Tue 9/2910:56 pm
ONT
-
DBV
2 stops35h 59m
Turkish Airlines
Deal found 1/20$1,384
This Iberia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1412:15 pm
ZAG
-
ONT
2 stops33h 33m
Multiple Airlines
Sun 3/2910:56 am
ONT
-
ZAG
2 stops17h 59m
Multiple Airlines
Deal found 1/21$1,663
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:10 pm
ZAG
-
ONT
2 stops32h 59m
Air Serbia
Tue 7/2111:25 pm
ONT
-
ZAG
2 stops30h 05m
Air Serbia
Deal found 1/20$1,884
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:10 pm
ZAG
-
ONT
2 stops32h 59m
Air Serbia
Mon 7/2011:25 pm
ONT
-
ZAG
2 stops37h 15m
Air Serbia
Deal found 1/20$1,924
This British Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:05 am
DBV
-
ONT
2 stops22h 12m
British Airways
Tue 9/291:31 pm
ONT
-
DBV
2 stops20h 34m
British Airways
Deal found 1/20$1,987
This Air Serbia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:05 am
ZAG
-
ONT
2 stops47h 04m
Air Serbia
Sun 7/1911:25 pm
ONT
-
ZAG
2 stops24h 45m
Air Serbia
Deal found 1/20$2,612

Find flight deals from Croatia to Ontario

Keep the following information in mind while searching for Croatia to Ontario flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,320
(United Airlines)

One-way from

$594
(Iberia)

Popular in

January

Cheapest in

February

Average price

$2,337
Provider with most accurate pricing for Zagreb Franjo Tuđman-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Los Angeles flights.
Search Deals
From Croatia to Ontario
Search Deals
One-way flight from Croatia to Ontario
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($116 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Croatia to Ontario 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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Croatia to Ontario that are best for you.

Fly from

Croatia

Fly to

Ontario

Route

Depart

Return

Price

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Sun 6/28

5:55 am-5:47 pm

2 stops20h 52m

Ontario

Sun 7/19

9:45 am-2:25 pm

2 stops19h 40m

$1,320

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Sat 3/14

12:15 pm-1:48 pm

2 stops33h 33m

Ontario

Sun 3/29

10:56 am-1:55 pm

2 stops17h 59m

$1,663

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Mon 6/29

3:00 pm-10:09 pm

2 stops40h 09m

Ontario

Tue 7/21

11:25 pm-2:30 pm

2 stops30h 05m

$1,884

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Tue 6/30

9:50 am-10:09 pm

2 stops45h 19m

Ontario

Tue 7/21

11:25 pm-2:30 pm

2 stops30h 05m

$1,884

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Sun 6/28

10:10 pm-10:09 pm

2 stops32h 59m

Ontario

Tue 7/21

11:25 pm-2:30 pm

2 stops30h 05m

$1,884

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Tue 6/30

9:50 am-10:09 pm

2 stops45h 19m

Ontario

Mon 7/20

11:25 pm-9:40 pm

2 stops37h 15m

$1,924

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Sun 6/28

10:10 pm-10:09 pm

2 stops32h 59m

Ontario

Mon 7/20

11:25 pm-9:40 pm

2 stops37h 15m

$1,924

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Mon 6/29

3:00 pm-10:09 pm

2 stops40h 09m

Ontario

Mon 7/20

11:25 pm-9:40 pm

2 stops37h 15m

$1,924

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Tue 6/30

9:50 am-10:09 pm

2 stops45h 19m

Ontario

Sun 7/19

11:25 pm-9:10 am

2 stops24h 45m

$2,612

ZagrebOntario

ZAG - ONT

ZAGONT

Zagreb Franjo Tuđman

Mon 6/29

8:05 am-10:09 pm

2 stops47h 04m

Ontario

Sun 7/19

11:25 pm-9:10 am

2 stops24h 45m

$2,612

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 32 results
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Best time to book a flight from Croatia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Croatia 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.

Cheapflights Insights

Everything you need to know about your flight from Croatia to Ontario

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

Currently, December is the cheapest month in which you can book a flight from Croatia to Ontario (average of $662). Flying from Croatia to Ontario in January is currently the most expensive (average of $1,271). 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.

Related info for your journey

Find useful and relevant information for your journey from Croatia to Ontario. 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 into for flights to Ontario from Croatia?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from Croatia.

  • How long is the flight from Croatia to Ontario?

    A quick flight from Croatia to Ontario can take about 20h 52m. United Airlines provides one of the quickest options available for as low as $1,320. Croatia and Ontario are separated by a distance of 6207 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Croatia to Ontario (average of $662). Flying from Croatia to Ontario in January is currently the most expensive (average of $1,271). 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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