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$704+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RUH
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$924
(Delta)

One-way from

$704
(oojo)

Popular in

September

Cheapest in

November

Average price

$1,270
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. 9% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 9/1611:55 amONT - RUH
2 stops33h 30mDelta
Sat 9/2011:50 amRUH - ONT
2 stops56h 52mDelta
Deal found 6/29$924
This KLM deal was found by Cheapflights users on 6/29. 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.
Tue 9/166:00 amONT - RUH
2 stops30h 50mKLM
Sat 9/2011:55 pmRUH - ONT
3 stops27h 05mKLM
Deal found 6/29$953
This oojo deal was found by Cheapflights users on 6/30. 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.
Mon 9/2210:56 pmONT - RUH
2 stops30h 19mEtihad Airways
Tue 10/74:20 amRUH - ONT
2 stops27h 09mEtihad Airways
Deal found 6/30$1,193
This Virgin Atlantic deal was found by Cheapflights users on 7/1. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:50 amONT - RUH
2 stops33h 35mVirgin Atlantic
Fri 9/192:30 amRUH - ONT
2 stops30h 10mVirgin Atlantic
Deal found 7/1$1,655
This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:54 pmONT - RUH
2 stops29h 41mBritish Airways
Mon 10/612:35 amRUH - ONT
2 stops28h 20mBritish Airways
Deal found 6/30$1,900
This Qatar Airways deal was found by Cheapflights users on 7/1. 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.
Sat 7/510:53 amONT - RUH
2 stops23h 17mQatar Airways
Mon 7/75:00 amRUH - ONT
2 stops23h 53mQatar Airways
Deal found 7/1$2,131

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 July 1, 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

Tue 9/16

11:55 am-7:25 am

2 stops33h 30m

Riyadh King Khaled Intl

Sat 9/20

11:50 am-10:42 am

2 stops56h 52m

$924

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Tue 9/16

6:00 am-10:50 pm

2 stops30h 50m

Riyadh King Khaled Intl

Sat 9/20

11:55 pm-5:00 pm

3 stops27h 05m

$953

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 9/22

10:56 pm-3:15 pm

2 stops30h 19m

Riyadh King Khaled Intl

Tue 10/7

4:20 am-9:29 pm

2 stops27h 09m

$1,193

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Tue 9/16

11:50 am-7:25 am

2 stops33h 35m

Riyadh King Khaled Intl

Fri 9/19

2:30 am-10:40 pm

2 stops30h 10m

$1,655

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 9/22

2:54 pm-6:35 am

2 stops29h 41m

Riyadh King Khaled Intl

Mon 10/6

12:35 am-6:55 pm

2 stops28h 20m

$1,900

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 12/18

11:00 am-9:15 pm

2 stops23h 15m

Riyadh King Khaled Intl

Tue 12/30

4:50 am-5:48 pm

2 stops23h 58m

$2,811

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 8/4

11:59 pm-2:45 am

2 stops40h 46m

$704

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sat 10/11

6:45 am-6:25 am

2 stops37h 40m

$765

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sat 8/16

2:57 pm-11:40 pm

2 stops22h 43m

$889

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Thu 8/14

12:47 pm-10:15 am

2 stops35h 28m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results
1
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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 $923). Flying from Ontario to Riyadh in June is currently the most expensive (average of $1,312). 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.

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. 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 Riyadh. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Qatar Airways from Ontario to Riyadh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,593 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Etihad Airways
7.4
Good
1,224 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $704 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Delta and Qatar Airways, with prices starting from $765 and $889, respectively.

  • 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 $923). Flying from Ontario to Riyadh in June is currently the most expensive (average of $1,312). 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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