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Croatia

$391+ Cheap flights from Ontario (ONT) to Croatia

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SPU
Jul 3 — Jul 101
Fri 7/3
Fri 7/10
1 adult, Economy
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Cheap flight deals from Ontario to Croatia

Cheapest flights from Ontario to Croatia
Explore the most affordable flight options available from Ontario to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.

This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:00 pm
ONT
-
ZAG
2 stops18h 35m
Delta
Tue 11/106:30 am
ZAG
-
ONT
2 stops25h 13m
Delta
Deal found 6/2$772
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am
ONT
-
ZAG
2 stops33h 00m
Delta
Fri 11/136:30 am
ZAG
-
ONT
2 stops26h 18m
Delta
Deal found 6/2$777
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/256:00 am
ONT
-
ZAG
2 stops32h 20m
United Airlines
Thu 11/126:05 am
ZAG
-
ONT
2 stops26h 01m
United Airlines
Deal found 6/2$786
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 10/316:53 pm
ONT
-
ZAG
2 stops43h 27m
United Airlines
Tue 11/106:05 am
ZAG
-
ONT
2 stops26h 01m
United Airlines
Deal found 6/2$792
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/251:33 pm
ONT
-
ZAG
2 stops24h 47m
United Airlines
Tue 11/106:05 am
ZAG
-
ONT
3 stops39h 15m
United Airlines
Deal found 6/2$798
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 10/276:53 pm
ONT
-
ZAG
2 stops43h 27m
United Airlines
Tue 11/106:05 am
ZAG
-
ONT
3 stops39h 15m
United Airlines
Deal found 6/2$803
This Air France deal was found by Cheapflights users on 6/2. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:00 pm
ONT
-
ZAG
2 stops18h 35m
Multiple Airlines
Thu 11/128:20 am
ZAG
-
ONT
2 stops22h 54m
Multiple Airlines
Deal found 6/2$822
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am
ONT
-
ZAG
2 stops25h 00m
Delta
Fri 11/136:30 am
ZAG
-
ONT
2 stops26h 18m
Delta
Deal found 6/2$827
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:05 pm
ONT
-
ZAG
2 stops45h 55m
Delta
Fri 11/136:30 am
ZAG
-
ONT
2 stops25h 13m
Delta
Deal found 6/2$833
This Gurufare deal was found by Cheapflights users on 5/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am
ONT
-
DBV
2 stops25h 45m
Multiple Airlines
Thu 11/121:00 pm
DBV
-
ONT
2 stops42h 26m
Multiple Airlines
Deal found 5/31$835
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/251:33 pm
ONT
-
ZAG
2 stops24h 47m
United Airlines
Sat 11/146:05 am
ZAG
-
ONT
2 stops25h 21m
United Airlines
Deal found 6/2$836
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 10/316:53 pm
ONT
-
ZAG
2 stops43h 27m
United Airlines
Sun 11/86:05 am
ZAG
-
ONT
2 stops25h 21m
United Airlines
Deal found 6/2$842

Find flight deals from Ontario to Croatia

Keep the following information in mind while searching for Ontario to Croatia flight deals. Data was last updated June 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$772
(Delta)

One-way from

$391
(Ovago)

Popular in

June

Cheapest in

February

Average price

$1,357
Provider with most accurate pricing for Los Angeles-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Zagreb Franjo Tuđman flights.
Search Deals
From Ontario to Croatia
Search Deals
One-way flight from Ontario to Croatia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($271 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Croatia 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 June 3, 2026.
Use the filters below to find and compare flights from Ontario to Croatia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Mon 10/26

7:00 am-4:00 pm

2 stops25h 00m

Zagreb Franjo Tuđman

Mon 11/9

4:30 pm-4:12 pm

2 stops32h 42m

$777

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Mon 10/26

5:00 am-10:20 pm

2 stops33h 20m

Zagreb Franjo Tuđman

Wed 11/11

6:05 am-12:20 pm

2 stops39h 15m

$792

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Thu 10/29

5:00 am-10:20 pm

2 stops33h 20m

Zagreb Franjo Tuđman

Tue 11/10

6:05 am-12:20 pm

3 stops39h 15m

$848

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Thu 10/29

7:00 am-10:20 pm

2 stops31h 20m

Zagreb Franjo Tuđman

Sat 11/14

6:05 am-9:21 pm

2 stops24h 16m

$886

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Tue 9/15

1:18 pm-2:15 pm

2 stops15h 57m

Zagreb Franjo Tuđman

Thu 9/24

5:45 am-8:16 pm

2 stops23h 31m

$934

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Sun 9/20

9:01 am-2:25 pm

2 stops20h 24m

Zagreb Franjo Tuđman

Sun 10/11

5:55 am-8:16 pm

2 stops23h 21m

$938

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Mon 10/5

11:20 am-2:10 pm

2 stops17h 50m

Zagreb Franjo Tuđman

Mon 10/19

6:05 am-8:16 pm

2 stops23h 11m

$938

OntarioDubrovnik

ONT - DBV

ONTDBV

Ontario

Wed 7/8

5:00 am-8:00 am

2 stops18h 00m

Dubrovnik

Wed 7/15

12:15 pm-9:55 pm

2 stops42h 40m

$955

OntarioDubrovnik

ONT - DBV

ONTDBV

Ontario

Sun 7/5

6:10 am-10:15 am

2 stops43h 05m

Dubrovnik

Wed 7/15

12:15 pm-9:55 pm

2 stops42h 40m

$1,007

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Wed 9/2

1:18 pm-2:15 pm

2 stops15h 57m

Zagreb Franjo Tuđman

Wed 9/16

5:55 am-8:01 pm

2 stops23h 06m

$1,014

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Croatia

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

Cheapflights Insights

Everything you need to know about your flight from Ontario to Croatia
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Croatia. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Ontario to Croatia?

    Airlines like Delta, United Airlines, and British Airways fly from Ontario to Croatia in about 23h 36m. The time it takes to get you to your destination can typically vary by up to 9h 44m. Airlines will cover a distance of 6448 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Ontario to Croatia?

    The most popular flight routes from Ontario to Croatia are Ontario - Zagreb Franjo Tuđman, Ontario - Dubrovnik and Ontario - Split.

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

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

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

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

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

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

See more FAQs

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