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$528+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SPU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$1,044
(United)

One-way from

$528
(British Airways)

Popular in

January

Cheapest in

November

Average price

$1,330
From Ontario to Split
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One-way flight from Ontario to Split
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Highest demand for flights based on searches. 11% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This United deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/101:19 pmONT - SPU
2 stops19h 31mMultiple Airlines
Sat 8/237:20 amSPU - ONT
2 stops19h 17mMultiple Airlines
Deal found 6/10$1,044
This Air Serbia deal was found by Cheapflights users on 6/10. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:45 pmONT - SPU
2 stops29h 50mAir Serbia
Sun 9/73:20 pmSPU - ONT
2 stops39h 09mAir Serbia
Deal found 6/10$1,147
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/142:14 pmONT - SPU
2 stops18h 11mDelta
Sat 7/266:30 amSPU - ONT
2 stops19h 46mDelta
Deal found 6/10$1,211
This British Airways deal was found by Cheapflights users on 6/11. 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.
Tue 8/1212:47 pmONT - SPU
2 stops19h 33mBritish Airways
Tue 8/197:25 pmSPU - ONT
2 stops29h 41mBritish Airways
Deal found 6/11$1,341
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 8/101:34 pmONT - SPU
2 stops18h 06mUnited Airlines
Sat 8/237:20 amSPU - ONT
2 stops23h 05mUnited Airlines
Deal found 6/10$1,381
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:08 pmONT - SPU
2 stops20h 47mKLM
Thu 6/266:30 amSPU - ONT
2 stops18h 58mKLM
Deal found 6/10$2,088
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:37 pmONT - SPU
2 stops19h 23mIberia
Thu 7/1711:00 amSPU - ONT
2 stops20h 57mIberia
Deal found 6/10$2,307
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2212:55 pmONT - SPU
2 stops39h 05mAmerican Airlines
Thu 7/104:05 pmSPU - ONT
2 stops40h 49mAmerican Airlines
Deal found 6/11$2,342

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 June 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 8/10

1:19 pm-5:50 pm

2 stops19h 31m

Split

Sat 8/23

7:20 am-5:37 pm

2 stops19h 17m

$1,044

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Sun 8/17

11:45 pm-2:35 pm

2 stops29h 50m

Split

Mon 9/8

3:20 pm-9:29 pm

2 stops39h 09m

$1,147

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Mon 7/14

2:14 pm-5:25 pm

2 stops18h 11m

Split

Sat 7/26

6:30 am-5:16 pm

2 stops19h 46m

$1,211

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Tue 8/12

12:47 pm-5:20 pm

2 stops19h 33m

Split

Tue 8/19

7:25 pm-4:06 pm

2 stops29h 41m

$1,341

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Sun 8/10

1:34 pm-4:40 pm

2 stops18h 06m

Split

Sat 8/23

7:20 am-9:25 pm

2 stops23h 05m

$1,381

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Tue 7/8

2:37 pm-7:00 pm

2 stops19h 23m

Split

Thu 7/17

11:00 am-10:57 pm

2 stops20h 57m

$2,307

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Sun 6/22

12:55 pm-1:00 pm

2 stops39h 05m

Split

Thu 7/10

4:05 pm-11:54 pm

2 stops40h 49m

$2,342

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Mon 8/11

2:57 pm-6:35 pm

2 stops18h 38m

$528

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Sun 10/5

8:15 am-3:40 pm

2 stops22h 25m

$643

OntarioSplit

ONT - SPU

ONTSPU

Ontario

Wed 9/3

7:00 am-3:40 pm

2 stops23h 40m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
1
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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, October is the cheapest month in which you can book a flight from Ontario to Split (average of $792). Flying from Ontario to Split in December is currently the most expensive (average of $1,343). 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.

Rainfall in Split by month

Plan your trip to Split by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Split ranges from 1.1 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit Split when rainfall is around 1.1 in.

Temperature in Split by month

Plan your trip to Split by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Split, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. 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 Split. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Ontario to Split, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,776 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
7,008 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $528. United Airlines flights start at $665 while deals on Delta start at $692 one-way.

  • 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, October is the cheapest month in which you can book a flight from Ontario to Split (average of $792). Flying from Ontario to Split in December is currently the most expensive (average of $1,343). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Trogir
Vodice
Podstrana

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