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Venice

$331+ Cheap flights from Ontario (ONT) to Venice

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — VCE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Ontario to Venice

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Venice (I31). 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 September 15, 2025.

Round-trip from

$486
(Delta)

One-way from

$331
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$792
From Ontario to Venice
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One-way flight from Ontario to Venice
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Highest demand for flights based on searches. 42% potential increase in price ($661 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Venice

Cheapest flights from Ontario to Venice
Explore the most affordable flight options available from Ontario to Venice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 10/147:02 amONT - VCE
2 stops41h 38mUnited Airlines
Fri 11/711:05 amVCE - ONT
2 stops20h 26mUnited Airlines
Deal found 9/13$511
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/165:05 amONT - VCE
2 stops18h 50mUnited Airlines
Wed 12/246:55 amVCE - ONT
2 stops23h 12mUnited Airlines
Deal found 9/13$551
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/165:05 amONT - VCE
2 stops18h 50mUnited Airlines
Tue 12/233:15 pmVCE - ONT
2 stops40h 10mUnited Airlines
Deal found 9/13$559
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 12/151:34 pmONT - VCE
2 stops34h 21mUnited Airlines
Thu 12/256:55 amVCE - ONT
2 stops24h 30mUnited Airlines
Deal found 9/13$563
This Delta deal was found by Cheapflights users on 9/13. 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 9/2911:55 amONT - VCE
1 stop14h 40mDelta
Wed 10/2211:15 amVCE - ONT
1 stop20h 07mDelta
Deal found 9/13$565
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/2810:42 amONT - VCE
2 stops20h 33mUnited Airlines
Sat 1/1010:45 amVCE - ONT
2 stops21h 08mUnited Airlines
Deal found 9/14$567
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 12/151:34 pmONT - VCE
2 stops34h 21mUnited Airlines
Tue 12/233:15 pmVCE - ONT
2 stops40h 10mUnited Airlines
Deal found 9/13$570
This Delta deal was found by Cheapflights users on 9/13. 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 10/510:00 pmONT - VCE
1 stop28h 35mDelta
Tue 10/2111:15 amVCE - ONT
1 stop20h 07mDelta
Deal found 9/13$571
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 10/19:55 amONT - VCE
2 stops18h 05mDelta
Wed 10/2211:15 amVCE - ONT
1 stop20h 07mDelta
Deal found 9/13$584
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/89:36 amONT - VCE
2 stops19h 24mUnited Airlines
Wed 10/1510:55 amVCE - ONT
2 stops20h 57mUnited Airlines
Deal found 9/15$594
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 12/151:34 pmONT - VCE
2 stops34h 21mUnited Airlines
Fri 12/261:30 pmVCE - ONT
2 stops37h 13mUnited Airlines
Deal found 9/13$606
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/17:02 amONT - VCE
2 stops41h 38mUnited Airlines
Tue 10/711:05 amVCE - ONT
2 stops20h 25mUnited Airlines
Deal found 9/13$637

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Venice 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 September 15, 2025.
Use the filters below to find and compare flights from Ontario to Venice that are best for you.

Fly from

Ontario

Fly to

Venice

Route

Depart

Return

Price

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Tue 10/14

7:02 am-9:40 am

2 stops41h 38m

Venice Marco Polo

Fri 11/7

11:05 am-10:31 pm

2 stops20h 26m

$511

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Mon 9/29

11:55 am-11:35 am

1 stop14h 40m

Venice Marco Polo

Tue 10/21

11:15 am-10:22 pm

1 stop20h 07m

$565

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Sun 10/5

10:00 pm-11:35 am

1 stop28h 35m

Venice Marco Polo

Tue 10/21

11:15 am-10:22 pm

1 stop20h 07m

$571

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Wed 10/1

9:55 am-1:00 pm

2 stops18h 05m

Venice Marco Polo

Tue 10/21

11:15 am-10:22 pm

1 stop20h 07m

$584

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Wed 10/1

9:55 am-1:00 pm

2 stops18h 05m

Venice Marco Polo

Wed 10/22

11:15 am-10:22 pm

1 stop20h 07m

$584

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Wed 10/8

9:36 am-2:00 pm

2 stops19h 24m

Venice Marco Polo

Wed 10/15

10:55 am-10:52 pm

2 stops20h 57m

$594

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Wed 10/1

7:02 am-9:40 am

2 stops41h 38m

Venice Marco Polo

Tue 10/7

11:05 am-10:30 pm

2 stops20h 25m

$637

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Fri 9/26

6:00 am-9:05 am

2 stops18h 05m

Venice Marco Polo

Fri 10/3

11:05 am-10:52 pm

2 stops20h 47m

$680

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Tue 10/14

7:02 am-9:40 am

2 stops17h 38m

Venice Marco Polo

Tue 10/21

12:20 pm-10:52 pm

2 stops19h 32m

$713

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Thu 9/25

6:00 am-9:05 am

2 stops18h 05m

Venice Marco Polo

Mon 10/6

11:05 am-10:52 pm

2 stops20h 47m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
2

Best time to book a flight from Ontario to Venice

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Venice (average of $665). Flying from Ontario to Venice in June is currently the most expensive (average of $1,297). 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.

What is the cheapest time of day to fly from ONT to VCE?

Find hourly flight availability from Ontario to Venice. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Ontario to Venice by exploring options for tickets in the morning.

Reviews of airlines servicing Venice

Get insights into the airlines that provide service to Venice. 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 Venice. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Ontario to Venice by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 Venice. 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 Venice?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Venice. You should not have trouble finding flights to Venice from Ontario; the airport handles an average of 0 outbound flights to Venice per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Ontario airport to Venice. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to Venice?

    For as low as $565, United Airlines can have you in Venice from Ontario in 14h 40m. The distance from Ontario to Venice is about 6109 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ontario to Venice round-trip?

    Flying on Delta is currently your cheapest option to Venice, with prices starting at $448. Another option worth looking into is United Airlines, starting at $562 round trip. Delta is currently priced 49% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Ontario to Venice are KLM ($353), United Airlines ($389), and British Airways ($397).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Venice (average of $665). Flying from Ontario to Venice in June is currently the most expensive (average of $1,297). 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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Alternative routes for Ontario to Venice

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Top 2 airlines flying from Ontario to Venice

Discover the top 2 airlines that operate flights from Ontario to Venice. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$448Average$854FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$562Average$828FlexibilityNo cancel feeOn-time69%

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