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Riyadh

$709+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RUH
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This KLM deal was found by Cheapflights users on 2/1. 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 2/181:15 pm
ONT
-
RUH
2 stops22h 35m
Multiple Airlines
Wed 3/42:05 am
RUH
-
ONT
2 stops24h 57m
Multiple Airlines
Deal found 2/1$1,148
This Delta deal was found by Cheapflights users on 2/2. 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 5/101:35 pm
ONT
-
RUH
2 stops23h 15m
Delta
Tue 5/122:00 am
RUH
-
ONT
2 stops30h 19m
Delta
Deal found 2/2$1,232
This Delta deal was found by Cheapflights users on 2/2. 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 4/2911:53 am
ONT
-
RUH
2 stops24h 57m
Delta
Sat 5/22:30 am
RUH
-
ONT
2 stops23h 55m
Delta
Deal found 2/2$1,343
This Qatar Airways deal was found by Cheapflights users on 2/2. 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.
Thu 4/3010:59 am
ONT
-
RUH
2 stops30h 41m
Qatar Airways
Sun 5/38:25 pm
RUH
-
ONT
2 stops36h 11m
Qatar Airways
Deal found 2/2$1,430
This oojo deal was found by Cheapflights users on 2/2. 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.
Fri 4/102:08 pm
ONT
-
RUH
2 stops27h 22m
Qatar Airways
Tue 4/145:20 am
RUH
-
ONT
2 stops25h 34m
Qatar Airways
Deal found 2/2$1,658
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:10 am
ONT
-
RUH
3 stops35h 15m
Multiple Airlines
Mon 5/115:00 pm
RUH
-
ONT
3 stops35h 00m
Multiple Airlines
Deal found 2/2$1,668
This Qatar Airways deal was found by Cheapflights users on 2/1. 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.
Wed 4/82:08 pm
ONT
-
RUH
2 stops27h 22m
Qatar Airways
Sat 4/1111:00 pm
RUH
-
ONT
2 stops33h 36m
Qatar Airways
Deal found 2/1$1,727
This FlightHub deal was found by Cheapflights users on 1/31. 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.
Thu 3/192:39 pm
ONT
-
RUH
2 stops26h 56m
Qatar Airways
Sun 5/38:25 pm
RUH
-
ONT
2 stops26h 53m
Qatar Airways
Deal found 1/31$1,742
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Fri 3/2010:56 am
ONT
-
RUH
2 stops26h 49m
Qatar Airways
Mon 5/48:25 pm
RUH
-
ONT
2 stops26h 53m
Qatar Airways
Deal found 2/1$1,792
This FlightHub deal was found by Cheapflights users on 2/3. 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 3/217:00 am
ONT
-
RUH
2 stops28h 00m
Qatar Airways
Tue 5/58:25 pm
RUH
-
ONT
2 stops26h 53m
Qatar Airways
Deal found 2/3$1,851
This British Airways deal was found by Cheapflights users on 1/31. 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.
Wed 3/42:39 pm
ONT
-
RUH
2 stops21h 16m
British Airways
Wed 3/181:00 am
RUH
-
ONT
2 stops27h 52m
British Airways
Deal found 1/31$1,892
This Qatar Airways deal was found by Cheapflights users on 2/3. 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.
Thu 2/192:39 pm
ONT
-
RUH
2 stops25h 56m
Qatar Airways
Fri 3/65:05 am
RUH
-
ONT
2 stops24h 37m
Qatar Airways
Deal found 2/3$1,984

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,148
(KLM)

One-way from

$709
(oojo)

Popular in

January

Cheapest in

November

Average price

$1,040
Provider with most accurate pricing for Ontario-Riyadh King Khaled Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Riyadh King Khaled Intl flights.
Search Deals
From Ontario to Riyadh King Khaled Intl
Search Deals
One-way flight from Ontario to Riyadh King Khaled Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 3, 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 2/18

1:15 pm-10:50 pm

2 stops22h 35m

Riyadh King Khaled Intl

Wed 3/4

2:05 am-4:02 pm

2 stops24h 57m

$1,148

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sun 5/10

1:35 pm-10:50 pm

2 stops23h 15m

Riyadh King Khaled Intl

Tue 5/12

2:00 am-10:19 pm

2 stops30h 19m

$1,232

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 4/29

11:53 am-10:50 pm

2 stops24h 57m

Riyadh King Khaled Intl

Sat 5/2

2:30 am-4:25 pm

2 stops23h 55m

$1,343

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 4/30

10:59 am-3:40 am

2 stops30h 41m

Riyadh King Khaled Intl

Sun 5/3

8:25 pm-10:36 pm

2 stops36h 11m

$1,430

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 4/8

10:59 am-3:30 am

2 stops30h 31m

Riyadh King Khaled Intl

Sat 4/11

9:25 pm-10:35 pm

2 stops35h 10m

$1,727

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 3/19

2:39 pm-3:35 am

2 stops26h 56m

Riyadh King Khaled Intl

Sun 5/3

8:25 pm-1:18 pm

2 stops26h 53m

$1,742

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Fri 3/20

10:56 am-11:45 pm

2 stops26h 49m

Riyadh King Khaled Intl

Mon 5/4

8:25 pm-1:18 pm

2 stops26h 53m

$1,792

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sat 3/21

7:00 am-9:00 pm

2 stops28h 00m

Riyadh King Khaled Intl

Tue 5/5

8:25 pm-1:18 pm

2 stops26h 53m

$1,851

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 2/19

2:39 pm-3:35 am

2 stops25h 56m

Riyadh King Khaled Intl

Fri 3/6

5:05 am-6:42 pm

2 stops24h 37m

$1,984

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 3/26

2:39 pm-3:35 am

2 stops26h 56m

Riyadh King Khaled Intl

Sat 5/9

5:20 am-6:37 pm

2 stops23h 17m

$2,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 22 results
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  • Most accurate provider: When it comes to deals on Ontario-Riyadh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Riyadh flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 23h 15m. Fly via Delta or Qatar 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, 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.

See more FAQs

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