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$500+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZAG
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Ontario to Croatia

Keep the following information in mind while searching for Ontario to Croatia flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$571
(United Airlines)

One-way from

$500
(KLM)

Popular in

December

Cheapest in

November

Average price

$701
Provider with most accurate pricing for Los Angeles-Zagreb Franjo Tuđman flight deals.
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From Ontario to Croatia
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One-way flight from Ontario to Croatia
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Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 noviembre 6, 2025.

This United deal was found by Cheapflights users on 11/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:00 amONT - DBV
2 stops25h 45mMultiple Airlines
jue. 12/111:00 pmDBV - ONT
3 stops42h 49mMultiple Airlines
Deal found 11/5$775
This United deal was found by Cheapflights users on 11/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/41:34 pmONT - DBV
2 stops18h 11mMultiple Airlines
dom. 12/74:35 pmDBV - ONT
2 stops39h 14mMultiple Airlines
Deal found 11/6$777
This United Airlines deal was found by Cheapflights users on 11/6. 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.
mié. 11/125:05 amONT - ZAG
2 stops23h 45mUnited Airlines
dom. 11/166:15 amZAG - ONT
2 stops25h 16mUnited Airlines
Deal found 11/6$783
This United deal was found by Cheapflights users on 11/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:05 amONT - ZAG
2 stops32h 20mMultiple Airlines
mié. 12/246:55 amZAG - ONT
2 stops20h 15mMultiple Airlines
Deal found 11/6$927
This United deal was found by Cheapflights users on 11/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:00 amONT - DBV
2 stops25h 45mMultiple Airlines
mar. 12/24:35 pmDBV - ONT
2 stops39h 14mMultiple Airlines
Deal found 11/6$977
This United Airlines deal was found by Cheapflights users on 11/5. 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.
lun. 12/2910:42 amONT - ZAG
2 stops18h 08mUnited Airlines
lun. 1/126:15 amZAG - ONT
2 stops20h 28mUnited Airlines
Deal found 11/5$1,068
This United deal was found by Cheapflights users on 11/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:00 amONT - ZAG
2 stops30h 25mMultiple Airlines
jue. 12/116:55 amZAG - ONT
2 stops19h 42mMultiple Airlines
Deal found 11/5$1,097
This United deal was found by Cheapflights users on 11/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/288:38 pmONT - DBV
2 stops39h 32mMultiple Airlines
vie. 12/124:35 pmDBV - ONT
2 stops34h 02mMultiple Airlines
Deal found 11/6$1,143
This United deal was found by Cheapflights users on 11/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/286:39 pmONT - DBV
2 stops41h 31mMultiple Airlines
dom. 1/114:35 pmDBV - ONT
2 stops34h 08mMultiple Airlines
Deal found 11/5$1,150
This United Airlines deal was found by Cheapflights users on 11/4. 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.
jue. 12/256:04 amONT - ZAG
2 stops31h 16mUnited Airlines
jue. 1/82:45 pmZAG - ONT
2 stops40h 13mUnited Airlines
Deal found 11/4$1,195
This United Airlines deal was found by Cheapflights users on 11/5. 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.
lun. 12/2910:42 amONT - SPU
2 stops19h 43mUnited Airlines
lun. 1/127:30 amSPU - ONT
2 stops24h 23mUnited Airlines
Deal found 11/5$1,271
This United Airlines deal was found by Cheapflights users on 11/5. 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.
dom. 12/2810:42 amONT - ZAG
2 stops15h 58mUnited Airlines
dom. 1/116:55 amZAG - ONT
2 stops24h 58mUnited Airlines
Deal found 11/5$1,285

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 noviembre 6, 2025.
Use the filters below to find and compare flights from Ontario to Croatia that are best for you.

Fly from

Ontario

Fly to

Croatia

Route

Depart

Return

Price

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

vie. 2/6

6:00 am-1:50 pm

2 stops22h 50m

Zagreb Franjo Tuđman

vie. 2/20

2:35 pm-10:57 pm

2 stops17h 22m

$571

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

mar. 2/3

6:00 am-1:50 pm

2 stops22h 50m

Zagreb Franjo Tuđman

mar. 2/17

6:15 am-5:41 pm

2 stops20h 26m

$572

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

jue. 4/9

11:01 am-12:45 pm

2 stops16h 44m

Zagreb Franjo Tuđman

jue. 4/23

11:10 am-11:40 pm

2 stops21h 30m

$674

OntarioDubrovnik

ONT - DBV

ONTDBV

Ontario

jue. 11/27

6:00 am-4:45 pm

2 stops25h 45m

Dubrovnik

jue. 12/11

1:00 pm-10:49 pm

3 stops42h 49m

$775

OntarioDubrovnik

ONT - DBV

ONTDBV

Ontario

jue. 12/4

1:34 pm-4:45 pm

2 stops18h 11m

Dubrovnik

dom. 12/7

4:35 pm-10:49 pm

2 stops39h 14m

$777

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

jue. 4/16

11:01 am-12:45 pm

2 stops16h 44m

Zagreb Franjo Tuđman

dom. 4/26

10:45 am-9:56 pm

2 stops20h 11m

$810

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

sáb. 2/7

6:00 am-1:50 pm

2 stops22h 50m

Zagreb Franjo Tuđman

sáb. 2/21

6:55 am-5:41 pm

2 stops19h 46m

$829

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

lun. 12/8

5:05 am-10:25 pm

2 stops32h 20m

Zagreb Franjo Tuđman

mié. 12/24

6:55 am-6:10 pm

2 stops20h 15m

$927

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

mié. 4/8

11:59 pm-12:45 pm

2 stops27h 46m

Zagreb Franjo Tuđman

mié. 4/22

1:20 pm-11:40 pm

2 stops19h 20m

$956

OntarioDubrovnik

ONT - DBV

ONTDBV

Ontario

vie. 4/10

11:30 am-7:55 pm

2 stops23h 25m

Dubrovnik

vie. 4/17

9:15 am-6:19 pm

2 stops42h 04m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 44 results
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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

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

Currently, August is the cheapest month in which you can book a flight from Ontario to Croatia (average of $532). Flying from Ontario to Croatia in June is currently the most expensive (average of $856). 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 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 United Airlines and Delta fly from Ontario to Croatia in about 22h 50m. The time it takes to get you to your destination can typically vary by up to 5h 45m. Airlines will cover a distance of 6207 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Ontario to Croatia one-way?

    $500 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $662 and $693, respectively.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Ontario to Croatia (average of $532). Flying from Ontario to Croatia in June is currently the most expensive (average of $856). 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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