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$608+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RUH
dic. 17 — dic. 241
mié. 12/17
mié. 12/24
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 noviembre 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$879
(Delta)

One-way from

$608
(Mytrip)

Popular in

September

Cheapest in

November

Average price

$981
Provider with most accurate pricing for Los Angeles-Riyadh King Khaled Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Riyadh King Khaled Intl flights.
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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 ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 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 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 noviembre 17, 2025.

This KLM deal was found by Cheapflights users on 11/16. 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.
lun. 11/2412:16 pmONT - RUH
2 stops23h 34mKLM
mar. 12/211:55 pmRUH - ONT
3 stops27h 14mKLM
Deal found 11/16$1,159
This KLM deal was found by Cheapflights users on 11/16. 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.
jue. 11/2012:16 pmONT - RUH
2 stops23h 34mKLM
sáb. 11/2211:55 pmRUH - ONT
3 stops27h 14mKLM
Deal found 11/16$1,733
This oojo deal was found by Cheapflights users on 11/15. 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.
mié. 12/3112:45 pmONT - RUH
2 stops27h 50mQatar Airways
sáb. 2/147:40 pmRUH - ONT
2 stops29h 17mQatar Airways
Deal found 11/15$1,838
This British Airways deal was found by Cheapflights users on 11/17. 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.
mar. 11/252:59 pmONT - RUH
2 stops20h 56mBritish Airways
mié. 12/37:35 amRUH - ONT
2 stops25h 53mBritish Airways
Deal found 11/17$2,028
This British Airways deal was found by Cheapflights users on 11/16. 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.
jue. 12/2512:45 pmONT - RUH
2 stops23h 10mBritish Airways
mié. 1/71:00 amRUH - ONT
2 stops27h 22mBritish Airways
Deal found 11/16$2,082
This Orbitz deal was found by Cheapflights users on 11/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:46 pmONT - RUH
2 stops23h 09mBritish Airways
lun. 12/87:35 amRUH - ONT
2 stops25h 25mBritish Airways
Deal found 11/15$2,166
This Ovago deal was found by Cheapflights users on 11/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:00 amONT - RUH
2 stops34h 35mQatar Airways
jue. 12/182:10 pmRUH - ONT
2 stops34h 42mQatar Airways
Deal found 11/17$2,223
This Ovago deal was found by Cheapflights users on 11/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/110:49 amONT - RUH
2 stops29h 46mQatar Airways
mar. 12/95:05 amRUH - ONT
2 stops24h 12mQatar Airways
Deal found 11/15$2,315
This Ovago deal was found by Cheapflights users on 11/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2310:49 amONT - RUH
2 stops29h 46mQatar Airways
lun. 12/110:30 pmRUH - ONT
2 stops26h 34mQatar Airways
Deal found 11/15$2,356
This oojo deal was found by Cheapflights users on 11/16. 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.
jue. 11/2011:59 amONT - RUH
2 stops28h 36mQatar Airways
sáb. 11/228:15 pmRUH - ONT
2 stops28h 49mQatar Airways
Deal found 11/16$2,481
This Ovago deal was found by Cheapflights users on 11/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/110:49 amONT - RUH
2 stops29h 46mQatar Airways
mié. 12/178:30 pmRUH - ONT
2 stops32h 55mQatar Airways
Deal found 11/17$2,535

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 noviembre 17, 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

mar. 2/3

10:30 pm-1:40 am

2 stops40h 10m

Riyadh King Khaled Intl

vie. 2/6

3:30 am-10:29 pm

2 stops29h 59m

$879

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

lun. 1/19

12:41 pm-10:50 pm

2 stops23h 09m

Riyadh King Khaled Intl

jue. 1/22

11:55 pm-4:13 pm

3 stops27h 18m

$997

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

lun. 3/9

3:09 pm-3:35 am

2 stops26h 26m

Riyadh King Khaled Intl

lun. 3/16

10:30 pm-1:40 pm

2 stops25h 10m

$1,838

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

mié. 12/31

12:45 pm-3:35 am

2 stops27h 50m

Riyadh King Khaled Intl

sáb. 2/14

7:40 pm-1:57 pm

2 stops29h 17m

$1,838

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

jue. 12/25

12:45 pm-10:55 pm

2 stops23h 10m

Riyadh King Khaled Intl

mié. 1/7

1:00 am-5:22 pm

2 stops27h 22m

$2,082

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

lun. 3/23

3:09 pm-3:35 am

2 stops26h 26m

Riyadh King Khaled Intl

lun. 4/13

5:00 am-6:19 pm

2 stops23h 19m

$2,098

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

mié. 1/14

11:53 am-11:40 pm

3 stops24h 47m

$608

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

lun. 11/24

12:16 pm-10:50 pm

2 stops23h 34m

$765

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

jue. 1/8

3:09 pm-3:05 am

2 stops24h 56m

$838

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

mié. 1/14

3:09 pm-3:35 am

2 stops25h 26m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 18 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, March is the cheapest month in which you can book a flight from Ontario to Riyadh (average of $822). Flying from Ontario to Riyadh in September is currently the most expensive (average of $1,037). 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 23h 09m. Fly via Delta or KLM 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, March is the cheapest month in which you can book a flight from Ontario to Riyadh (average of $822). Flying from Ontario to Riyadh in September is currently the most expensive (average of $1,037). 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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