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$700+ Cheap flights from Ontario (ONT) to Riyadh (RUH)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RUH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Ontario to Riyadh

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Riyadh (RUH). 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 16, 2025.

Round-trip from

$860
(Air France)

One-way from

$700
(oojo)

Popular in

September

Cheapest in

November

Average price

$1,254
From Ontario to Riyadh King Khaled Intl
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One-way flight from Ontario to Riyadh King Khaled Intl
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Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 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 Riyadh

Cheapest flights from Ontario to Riyadh
Explore the most affordable flight options available from Ontario to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:05 amONT - RUH
2 stops38h 05mDelta
Mon 9/2911:55 amRUH - ONT
2 stops44h 45mDelta
Deal found 9/14$883
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:56 pmONT - RUH
2 stops41h 49mEtihad Airways
Wed 10/154:20 amRUH - ONT
2 stops27h 09mEtihad Airways
Deal found 9/14$1,195
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:56 pmONT - RUH
2 stops41h 49mEtihad Airways
Thu 10/164:20 amRUH - ONT
2 stops51h 09mEtihad Airways
Deal found 9/15$1,204
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:56 pmONT - RUH
2 stops30h 19mEtihad Airways
Tue 9/3010:15 amRUH - ONT
2 stops45h 14mEtihad Airways
Deal found 9/14$1,231
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:56 pmONT - RUH
2 stops30h 19mEtihad Airways
Mon 10/204:45 pmRUH - ONT
2 stops38h 44mEtihad Airways
Deal found 9/14$1,237
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:56 pmONT - RUH
2 stops41h 49mEtihad Airways
Wed 10/14:20 amRUH - ONT
2 stops27h 09mEtihad Airways
Deal found 9/15$1,241
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:56 pmONT - RUH
2 stops30h 19mEtihad Airways
Tue 9/304:45 pmRUH - ONT
2 stops38h 44mEtihad Airways
Deal found 9/14$1,567
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:51 pmONT - RUH
2 stops26h 44mQatar Airways
Sat 11/15:05 amRUH - ONT
2 stops23h 47mQatar Airways
Deal found 9/15$1,593
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:56 pmONT - RUH
2 stops26h 19mTurkish Airlines
Wed 10/151:25 amRUH - ONT
2 stops30h 04mTurkish Airlines
Deal found 9/15$1,614
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:13 pmONT - RUH
2 stops25h 32mMultiple Airlines
Thu 1/16:50 amRUH - ONT
2 stops28h 24mMultiple Airlines
Deal found 9/14$1,707
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:50 amONT - RUH
2 stops49h 00mKLM
Mon 9/2911:55 pmRUH - ONT
3 stops51h 05mKLM
Deal found 9/14$1,732

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Riyadh 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 16, 2025.
Use the filters below to find and compare flights from Ontario to Riyadh that are best for you.

Fly from

Ontario

Fly to

Riyadh

Route

Depart

Return

Price

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Tue 2/10

10:30 pm-10:50 pm

2 stops37h 20m

Riyadh King Khaled Intl

Fri 3/13

11:55 pm-5:15 pm

3 stops27h 20m

$861

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Tue 2/3

10:30 pm-11:50 pm

2 stops38h 20m

Riyadh King Khaled Intl

Fri 2/6

1:40 am-10:38 pm

2 stops31h 58m

$883

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Tue 9/30

10:56 pm-2:45 am

2 stops41h 49m

Riyadh King Khaled Intl

Wed 10/15

4:20 am-9:29 pm

2 stops27h 09m

$1,195

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 10/1

10:56 pm-2:45 am

2 stops41h 49m

Riyadh King Khaled Intl

Thu 10/16

4:20 am-9:29 pm

2 stops51h 09m

$1,204

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 10/13

10:56 pm-3:15 pm

2 stops30h 19m

Riyadh King Khaled Intl

Mon 10/20

4:45 pm-9:29 pm

2 stops38h 44m

$1,237

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Tue 2/10

6:55 pm-12:45 am

2 stops42h 50m

Riyadh King Khaled Intl

Fri 3/13

6:50 am-10:37 pm

2 stops25h 47m

$1,388

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 10/29

2:51 pm-3:35 am

2 stops26h 44m

Riyadh King Khaled Intl

Sat 11/1

5:05 am-6:52 pm

2 stops23h 47m

$1,593

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 10/1

10:56 pm-11:15 am

2 stops26h 19m

Riyadh King Khaled Intl

Wed 10/15

1:25 am-9:29 pm

2 stops30h 04m

$1,614

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Tue 2/3

10:57 am-3:05 am

2 stops29h 08m

Riyadh King Khaled Intl

Sat 2/7

10:30 pm-5:53 pm

2 stops30h 23m

$1,674

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Fri 12/12

12:13 pm-12:45 am

2 stops25h 32m

Riyadh King Khaled Intl

Thu 1/1

6:50 am-12:14 am

2 stops28h 24m

$1,707

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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Best time to book a flight from Ontario to Riyadh

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

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

Currently, September is the cheapest month in which you can book a flight from Ontario to Riyadh (average of $914). Flying from Ontario to Riyadh in June is currently the most expensive (average of $1,307). 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 Riyadh. 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 Riyadh?

    There are many flights that can get you from Ontario to Riyadh in 37h 20m. Fly via KLM, Delta, or Etihad Airways to get the fastest option. There are 8225 mi between Ontario and Riyadh. 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 Riyadh that include hotel bookings?

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ontario to Riyadh (average of $914). Flying from Ontario to Riyadh in June is currently the most expensive (average of $1,307). 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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