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$1,227+ Cheap flights from Riyadh (RUH) to Ontario (ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
RUH — ONT
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Cheap flight deals from Riyadh to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Riyadh (RUH) to Ontario (ONT). 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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,227
(Qatar Airways)

Popular in

August

Cheapest in

June

Average price

$839
Provider with most accurate pricing for Riyadh King Khaled Intl-Ontario flight deals.
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Provider most trusted by Cheapflights users for Riyadh King Khaled Intl-Ontario flights.
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From Riyadh King Khaled Intl to Ontario
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Highest demand for flights based on searches. 3% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 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 Riyadh to Ontario

Cheapest flights from Riyadh to Ontario
Explore the most affordable flight options available from Riyadh to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2025.

This EaseMyTrip deal was found by Cheapflights users on 9/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:40 pmRUH - ONT
2 stops36h 23mQatar Airways
Thu 10/166:00 amONT - RUH
2 stops28h 10mQatar Airways
Deal found 9/30$1,626
This Mytrip deal was found by Cheapflights users on 9/30. 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.
Fri 10/109:05 pmRUH - ONT
2 stops30h 55mMultiple Airlines
Wed 10/1512:10 amONT - RUH
2 stops33h 00mMultiple Airlines
Deal found 9/30$2,039
This oojo deal was found by Cheapflights users on 9/30. 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 11/115:05 amRUH - ONT
2 stops26h 48mQatar Airways
Wed 11/262:52 pmONT - RUH
2 stops37h 03mQatar Airways
Deal found 9/30$9,589

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riyadh to Ontario 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 30, 2025.
Use the filters below to find and compare flights from Riyadh to Ontario that are best for you.

Fly from

Riyadh

Fly to

Ontario

Route

Depart

Return

Price

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sat 2/28

10:30 pm-6:17 pm

2 stops30h 47m

Ontario

Wed 3/4

6:00 am-9:00 pm

2 stops28h 00m

$1,227

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Fri 2/27

1:00 am-11:43 pm

2 stops33h 43m

Ontario

Wed 3/4

6:47 am-10:55 pm

2 stops29h 08m

$1,396

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sat 2/28

11:55 pm-10:38 pm

3 stops33h 43m

Ontario

Wed 3/4

6:45 am-10:50 pm

2 stops29h 05m

$1,519

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Fri 10/10

9:40 pm-12:03 am

2 stops36h 23m

Ontario

Thu 10/16

6:00 am-8:10 pm

2 stops28h 10m

$1,626

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Fri 10/10

9:05 pm-6:00 pm

2 stops30h 55m

Ontario

Wed 10/15

12:10 am-7:10 pm

2 stops33h 00m

$2,039

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Tue 11/11

5:05 am-8:53 pm

2 stops26h 48m

Ontario

Wed 11/26

2:52 pm-2:55 pm

2 stops37h 03m

$9,589

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sat 1/3

5:05 am-6:17 pm

2 stops24h 12m

$1,962

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Fri 1/2

2:00 am-9:52 pm

2 stops30h 52m

$2,067

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Tue 1/6

7:35 am-10:49 pm

2 stops26h 14m

$5,460

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Wed 1/7

7:35 am-8:15 pm

2 stops23h 40m

$5,460

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Riyadh-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Riyadh-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Riyadh-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Riyadh-Ontario 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 Riyadh-Ontario 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 Riyadh to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Riyadh to Ontario (average of $246). Flying from Riyadh to Ontario in March is currently the most expensive (average of $327). 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 Riyadh to Ontario. 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 Riyadh to Ontario?

    There are many flights that can get you from Riyadh to Ontario in 30h 47m. Fly via Qatar Airways, British Airways, or KLM to get the fastest option. The distance from Riyadh to Ontario is about 8225 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $1,962 on Qatar Airways. Other airlines that offer cheap prices include Lufthansa from $2,067 and British Airways from $5,460 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Riyadh to Ontario (average of $246). Flying from Riyadh to Ontario in March is currently the most expensive (average of $327). 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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