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$607+ Cheap flights from Ontario (ONT) to Split (SPU)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SPU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Ontario to Split

Cheapest flights from Ontario to Split
Explore the most affordable flight options available from Ontario to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/106:41 pmONT - SPU
2 stops36h 09mUnited Airlines
Wed 12/177:30 amSPU - ONT
2 stops43h 13mUnited Airlines
Deal found 12/10$1,699

Find flight deals from Ontario to Split

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Split (SPU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,076
(Air Serbia)

One-way from

$607
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$1,440
Provider with most accurate pricing for Ontario-Split flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Split flights.
Search Deals
From Ontario to Split
Search Deals
One-way flight from Ontario to Split
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($295 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Split 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 December 12, 2025.
Use the filters below to find and compare flights from Ontario to Split that are best for you.

Fly from

Ontario

Fly to

Split

Route

Depart

Return

Price

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Sun 5/17

11:25 pm-2:35 pm

2 stops30h 10m

Split

Mon 5/25

3:20 pm-10:09 pm

2 stops39h 49m

$1,076

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Fri 4/17

7:00 am-8:05 pm

2 stops28h 05m

Split

Tue 4/21

8:10 am-11:06 pm

2 stops23h 56m

$1,263

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Sun 1/25

6:39 pm-1:45 pm

2 stops34h 06m

Split

Sun 2/1

7:30 am-5:43 pm

2 stops19h 13m

$1,299

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Thu 1/1

6:39 pm-8:20 pm

2 stops40h 41m

Split

Sun 1/11

7:30 am-5:43 pm

2 stops43h 13m

$1,333

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Fri 3/27

6:00 am-10:05 am

2 stops44h 05m

Split

Sat 4/4

2:10 pm-8:46 pm

2 stops39h 36m

$1,390

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Wed 4/1

7:00 am-1:45 pm

2 stops21h 45m

Split

Sun 4/12

8:10 am-11:06 pm

2 stops23h 56m

$1,497

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Thu 1/1

10:42 am-1:45 pm

2 stops18h 03m

Split

Mon 1/12

7:30 am-8:58 pm

2 stops22h 28m

$1,511

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Fri 1/2

10:42 am-1:45 pm

2 stops18h 03m

Split

Tue 1/13

7:30 am-5:51 pm

2 stops19h 21m

$1,659

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Sat 1/24

5:05 am-3:25 pm

2 stops25h 20m

$607

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Tue 3/3

5:00 am-1:45 pm

2 stops23h 45m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Ontario-Split flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Split flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Split flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Split flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Split flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Split

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

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Split (average of $523). Flying from Ontario to Split in December is currently the most expensive (average of $1,217). 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 Split. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Split?

    Departing from Ontario to Split will take you 28h 05m. Airlines will cover a distance of 6335 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Split 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 Split?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Split (average of $523). Flying from Ontario to Split in December is currently the most expensive (average of $1,217). 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

Traveling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Trogir

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