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$705+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RUH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,120
(KLM)

One-way from

$705
(Gurufare)

Popular in

January

Cheapest in

November

Average price

$2,711
Provider with most accurate pricing for Ontario-Riyadh King Khaled Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-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. 24% potential increase in price ($390 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($136 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This KLM deal was found by Cheapflights users on 1/7. 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.
Wed 4/2912:39 pmONT - RUH
2 stops24h 11mKLM
Wed 5/611:55 pmRUH - ONT
3 stops26h 19mKLM
Deal found 1/7$1,120
This KLM deal was found by Cheapflights users on 1/6. 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.
Sun 2/221:15 pmONT - RUH
2 stops22h 35mKLM
Wed 4/811:55 pmRUH - ONT
3 stops27h 18mKLM
Deal found 1/6$1,121
This KLM deal was found by Cheapflights users on 1/5. 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 1/2212:41 pmONT - RUH
2 stops23h 09mMultiple Airlines
Thu 2/52:05 amRUH - ONT
2 stops25h 10mMultiple Airlines
Deal found 1/5$1,122
This KLM deal was found by Cheapflights users on 1/7. 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.
Wed 5/139:55 amONT - RUH
2 stops22h 50mMultiple Airlines
Wed 5/2011:55 pmRUH - ONT
3 stops26h 19mMultiple Airlines
Deal found 1/7$1,228
This KLM deal was found by Cheapflights users on 1/6. 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.
Mon 2/161:15 pmONT - RUH
2 stops22h 35mKLM
Thu 3/1911:55 pmRUH - ONT
3 stops26h 33mKLM
Deal found 1/6$1,253
This KLM deal was found by Cheapflights users on 1/6. 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 1/1512:41 pmONT - RUH
2 stops23h 09mMultiple Airlines
Thu 1/222:05 amRUH - ONT
2 stops25h 10mMultiple Airlines
Deal found 1/6$1,332
This KLM deal was found by Cheapflights users on 1/7. 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.
Wed 4/112:50 pmONT - RUH
2 stops24h 00mKLM
Wed 4/1511:55 pmRUH - ONT
3 stops27h 20mKLM
Deal found 1/7$1,343
This FlightHub deal was found by Cheapflights users on 1/7. 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.
Mon 2/232:39 pmONT - RUH
2 stops25h 56mQatar Airways
Thu 4/99:25 pmRUH - ONT
2 stops25h 53mQatar Airways
Deal found 1/7$1,352
This oojo deal was found by Cheapflights users on 1/6. 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.
Sun 2/222:39 pmONT - RUH
2 stops25h 56mQatar Airways
Wed 4/89:25 pmRUH - ONT
2 stops25h 53mQatar Airways
Deal found 1/6$1,389
This FlightHub deal was found by Cheapflights users on 1/5. 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.
Sat 2/212:39 pmONT - RUH
2 stops25h 56mQatar Airways
Tue 4/75:00 amRUH - ONT
2 stops25h 54mQatar Airways
Deal found 1/5$1,393
This oojo deal was found by Cheapflights users on 1/6. 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.
Sun 10/1110:57 amONT - RUH
2 stops22h 58mQatar Airways
Sat 10/175:00 amRUH - ONT
2 stops26h 51mQatar Airways
Deal found 1/6$1,428
This Qatar Airways deal was found by Cheapflights users on 1/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 amONT - RUH
2 stops29h 55mQatar Airways
Sat 4/115:00 amRUH - ONT
2 stops28h 46mQatar Airways
Deal found 1/5$1,430

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 January 8, 2026.
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

Wed 4/29

12:39 pm-10:50 pm

2 stops24h 11m

Riyadh King Khaled Intl

Wed 5/6

11:55 pm-4:14 pm

3 stops26h 19m

$1,120

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sun 2/22

1:15 pm-10:50 pm

2 stops22h 35m

Riyadh King Khaled Intl

Wed 4/8

11:55 pm-5:13 pm

3 stops27h 18m

$1,121

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 2/11

12:41 pm-10:50 pm

2 stops23h 09m

Riyadh King Khaled Intl

Tue 3/3

2:05 am-4:02 pm

2 stops24h 57m

$1,122

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 2/12

1:15 pm-10:50 pm

2 stops22h 35m

Riyadh King Khaled Intl

Tue 3/3

2:05 am-4:02 pm

2 stops24h 57m

$1,122

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 1/22

12:41 pm-10:50 pm

2 stops23h 09m

Riyadh King Khaled Intl

Thu 2/5

2:05 am-4:15 pm

2 stops25h 10m

$1,122

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 5/13

9:55 am-6:45 pm

2 stops22h 50m

Riyadh King Khaled Intl

Wed 5/20

11:55 pm-4:14 pm

3 stops26h 19m

$1,228

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 2/16

1:15 pm-10:50 pm

2 stops22h 35m

Riyadh King Khaled Intl

Thu 3/19

11:55 pm-4:28 pm

3 stops26h 33m

$1,253

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sun 2/8

12:41 pm-10:50 pm

2 stops23h 09m

Riyadh King Khaled Intl

Sun 2/22

2:05 am-4:02 pm

2 stops24h 57m

$1,332

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 4/1

12:50 pm-10:50 pm

2 stops24h 00m

Riyadh King Khaled Intl

Wed 4/15

11:55 pm-5:15 pm

3 stops27h 20m

$1,343

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 2/23

2:39 pm-3:35 am

2 stops25h 56m

Riyadh King Khaled Intl

Thu 4/9

9:25 pm-1:18 pm

2 stops25h 53m

$1,352

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 24 results
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Compare providers for flights from Ontario to Riyadh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Riyadh in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Riyadh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Riyadh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Riyadh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Riyadh 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-Riyadh 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 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, December is the cheapest month in which you can book a flight from Ontario to Riyadh (average of $804). 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 24h 11m. Fly via KLM to get the fastest option. There are 8225 mi between Ontario and Riyadh.

  • 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, December is the cheapest month in which you can book a flight from Ontario to Riyadh (average of $804). 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.

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