Cheap flights from Ontario to Riyadh from $881

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Riyadh departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Delta Logo
10:30 pm - 1:40 amONT-RUH
40h 10m2 stops
Delta Logo
3:30 am - 9:07 pmRUH-ONT
28h 37m2 stops
$881Delta
Find Deal
Wed, Feb 4 - Sat, Feb 7
Delta Logo
1:04 pm - 1:40 amONT-RUH
25h 36m2 stops
Delta Logo
9:35 am - 10:29 pmRUH-ONT
47h 54m2 stops
$883Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
KLM Logo
7:30 am - 10:50 pmONT-RUH
28h 20m2 stops
KLM Logo
11:55 pm - 10:29 pmRUH-ONT
33h 34m3 stops
$912KLM
Find Deal
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
6:00 am - 3:35 amONT-RUH
34h 35m2 stops
American Airlines Logo
10:30 pm - 5:22 pmRUH-ONT
29h 52m2 stops
$1,671American Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
Qatar Airways Logo
3:09 pm - 3:35 amONT-RUH
25h 26m2 stops
Qatar Airways Logo
5:05 am - 6:45 pmRUH-ONT
24h 40m2 stops
$1,750Qatar Airways
Find Deal
Mon, Jan 26 - Fri, Jan 30
Qatar Airways Logo
3:09 pm - 3:35 amONT-RUH
26h 26m2 stops
Qatar Airways Logo
9:25 pm - 1:40 pmRUH-ONT
26h 15m2 stops
$1,826Qatar Airways
Find Deal
Sun, Mar 22 - Sun, Mar 29
Qatar Airways Logo
3:04 pm - 3:35 amONT-RUH
25h 31m2 stops
Qatar Airways Logo
4:35 am - 6:45 pmRUH-ONT
25h 10m2 stops
$2,076Qatar Airways
Find Deal
Wed, Dec 10 - Fri, Jan 23
British Airways Logo
12:45 pm - 10:55 pmONT-RUH
23h 10m2 stops
British Airways Logo
1:00 am - 6:16 pmRUH-ONT
28h 16m2 stops
$2,082British Airways
Find Deal
Fri, Dec 26 - Wed, Dec 31
British Airways Logo
2:42 pm - 10:55 pmONT-RUH
21h 13m2 stops
British Airways Logo
1:00 am - 6:45 pmRUH-ONT
28h 45m2 stops
$2,291British Airways
Find Deal
Mon, Dec 22 - Wed, Feb 4
British Airways Logo
12:46 pm - 10:55 pmONT-RUH
23h 09m2 stops
British Airways Logo
7:35 am - 10:00 pmRUH-ONT
25h 25m2 stops
$2,341British Airways
Find Deal
Sun, Dec 7 - Mon, Dec 15

British Airways flights from Ontario to Riyadh

Our best British Airways deals on Ontario to Riyadh flight tickets
British Airways
Dec 26
ONT12:45 pmOntario
23h 10m
2 stops
RUH10:55 pmRiyadh King Khaled Intl
Dec 31
RUH1:00 amRiyadh King Khaled Intl
28h 16m
2 stops
ONT6:16 pmOntario
British Airways
Nov 14
ONT12:46 pmOntario
23h 09m
2 stops
RUH10:55 pmRiyadh King Khaled Intl
Nov 22
RUH7:35 amRiyadh King Khaled Intl
25h 48m
2 stops
ONT10:23 pmOntario
British Airways
Dec 22
ONT2:42 pmOntario
21h 13m
2 stops
RUH10:55 pmRiyadh King Khaled Intl
Feb 4
RUH1:00 amRiyadh King Khaled Intl
28h 45m
2 stops
ONT6:45 pmOntario

Qatar Airways flights from Ontario to Riyadh

Our best Qatar Airways deals on Ontario to Riyadh flight tickets
Qatar Airways
Jan 26
ONT3:09 pmOntario
25h 26m
2 stops
RUH3:35 amRiyadh King Khaled Intl
Jan 30
RUH5:05 amRiyadh King Khaled Intl
24h 40m
2 stops
ONT6:45 pmOntario
Qatar Airways
Mar 22
ONT3:09 pmOntario
26h 26m
2 stops
RUH3:35 amRiyadh King Khaled Intl
Mar 29
RUH9:25 pmRiyadh King Khaled Intl
26h 15m
2 stops
ONT1:40 pmOntario
Qatar Airways
Nov 11
ONT3:08 pmOntario
25h 57m
2 stops
RUH4:05 amRiyadh King Khaled Intl
Nov 18
RUH7:35 pmRiyadh King Khaled Intl
33h 46m
2 stops
ONT6:21 pmOntario

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Ontario to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 2/4

10:30 pm-1:40 am

2 stops40h 10m

Riyadh King Khaled Intl

Sat 2/7

3:30 am-9:07 pm

2 stops28h 37m

$881

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 2/4

1:04 pm-1:40 am

2 stops25h 36m

Riyadh King Khaled Intl

Sun 2/8

9:35 am-10:29 pm

2 stops47h 54m

$883

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 2/4

7:30 am-10:50 pm

2 stops28h 20m

Riyadh King Khaled Intl

Sun 2/8

11:55 pm-10:29 pm

3 stops33h 34m

$912

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 2/4

6:00 am-3:35 am

2 stops34h 35m

Riyadh King Khaled Intl

Sun 2/8

10:30 pm-5:22 pm

2 stops29h 52m

$1,671

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 1/26

3:09 pm-3:35 am

2 stops25h 26m

Riyadh King Khaled Intl

Fri 1/30

5:05 am-6:45 pm

2 stops24h 40m

$1,750

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sun 3/22

3:09 pm-3:35 am

2 stops26h 26m

Riyadh King Khaled Intl

Sun 3/29

9:25 pm-1:40 pm

2 stops26h 15m

$1,826

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Wed 12/10

3:04 pm-3:35 am

2 stops25h 31m

Riyadh King Khaled Intl

Fri 1/23

4:35 am-6:45 pm

2 stops25h 10m

$2,076

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Fri 12/26

12:45 pm-10:55 pm

2 stops23h 10m

Riyadh King Khaled Intl

Wed 12/31

1:00 am-6:16 pm

2 stops28h 16m

$2,082

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Mon 12/22

2:42 pm-10:55 pm

2 stops21h 13m

Riyadh King Khaled Intl

Wed 2/4

1:00 am-6:45 pm

2 stops28h 45m

$2,291

OntarioRiyadh

ONT - RUH

ONTRUH

Ontario

Sun 12/7

12:46 pm-10:55 pm

2 stops23h 09m

Riyadh King Khaled Intl

Mon 12/15

7:35 am-10:00 pm

2 stops25h 25m

$2,341

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Riyadh from

How to get the cheapest flight ticket from Ontario to Riyadh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Riyadh?

On average, the least expensive day to fly to Riyadh from Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,107. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Riyadh for around $1,377.

What is the cheapest time of day to depart on your flight to Riyadh?

Our data shows that the cheapest Ontario to Riyadh flights are usually those with departure times in the evening. Our users have found flights to Riyadh in the evening for as low as $1,070. Flights at noon are often more expensive with an average ticket price of $1,345.

When to book flights from Ontario to Riyadh

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Riyadh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Riyadh (ONT to RUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Riyadh

Direct flights

None
There are no direct flights from Ontario to Riyadh. There are no popular flight routes from Ontario to Riyadh.
  • How far is Ontario to Riyadh King Khaled Intl by plane?

    Ontario and Riyadh King Khaled Intl are 8244.1 mi apart from one another. A reasonable flight in good conditions will take 20h 56m.

  • When did momondo last update prices for flights from Ontario Airport to Riyadh King Khaled Intl Airport?

    Prices for flights from Ontario Airport to Riyadh King Khaled Intl Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Riyadh King Khaled Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The necessary travel and health documents for your Riyadh King Khaled Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Riyadh?

Finding the right flight to Riyadh from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Riyadh quick and easy, saving you time and money.

Can I find flights from Ontario to Riyadh with flexible booking policies on momondo?

Yes. All flights to Riyadh from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Riyadh?

Once you have performed a search for Ontario to Riyadh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Riyadh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Riyadh from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 12/6
Sat 12/13

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