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$1,331+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
RUH — ONT
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,331
(oojo)

Popular in

August

Cheapest in

October

Average price

$951
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
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This oojo deal was found by Cheapflights users on 4/16. 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.
Thu 5/16:50 pmRUH - ONT
2 stops39h 09mQatar Airways
Wed 5/216:00 amONT - RUH
2 stops27h 55mQatar Airways
Deal found 4/16$1,331
This Etihad Airways deal was found by Cheapflights users on 4/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3010:35 pmRUH - ONT
2 stops32h 36mEtihad Airways
Sat 6/710:40 pmONT - RUH
2 stops30h 30mEtihad Airways
Deal found 4/17$1,915
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2911:55 pmRUH - ONT
3 stops26h 33mKLM
Fri 7/45:08 pmONT - RUH
2 stops19h 42mKLM
Deal found 4/17$2,540
This British Airways deal was found by Cheapflights users on 4/17. 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.
Mon 5/58:25 amRUH - ONT
2 stops23h 32mBritish Airways
Thu 3/123:09 pmONT - RUH
2 stops21h 41mBritish Airways
Deal found 4/17$16,053

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 April 17, 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

Thu 5/1

6:50 pm-11:59 pm

2 stops39h 09m

Ontario

Wed 5/21

6:00 am-7:55 pm

2 stops27h 55m

$1,331

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Fri 5/30

10:35 pm-9:11 pm

2 stops32h 36m

Ontario

Sat 6/7

10:40 pm-3:10 pm

2 stops30h 30m

$1,915

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sun 6/29

11:55 pm-4:28 pm

3 stops26h 33m

Ontario

Fri 7/4

5:08 pm-10:50 pm

2 stops19h 42m

$2,540

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Mon 5/5

8:25 am-9:57 pm

2 stops23h 32m

Ontario

Thu 3/12

3:09 pm-10:50 pm

2 stops21h 41m

$16,053

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Tue 6/3

5:00 am-6:25 pm

2 stops23h 25m

$3,975

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Mon 6/2

12:35 am-6:36 pm

2 stops28h 01m

$5,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

  • 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 $328). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated April 17, 2025.
KLM
7.8
Good
1,329 reviews

Crew

8.4

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,329 reviews
KLM
7.8
Good
1,329 reviews

Crew

8.4

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,554 reviews
KLM
7.8
Good
1,329 reviews

Crew

8.4

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Etihad Airways
7.4
Good
1,194 reviews
KLM
7.8
Good
1,329 reviews

Crew

8.4

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,767 reviews
KLM
7.8
Good
1,329 reviews

Crew

8.4

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • 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 $328). 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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