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Cheap flights from Riyadh to Los Angeles from $1,113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Riyadh to Los Angeles departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Riyadh to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
10:30 pm - 8:13 pm
RUH
-
ONT
31h 43m
2 stops
Etihad Airways Logo
11:05 pm - 3:15 pm
ONT
-
RUH
30h 10m
2 stops
$1,316Etihad Airways
Fri, Oct 2 - Wed, Oct 14
Etihad Airways Logo
4:20 am - 9:59 pm
RUH
-
ONT
27h 39m
2 stops
Etihad Airways Logo
11:59 pm - 3:15 pm
ONT
-
RUH
29h 16m
2 stops
$1,545Etihad Airways
Sat, Aug 1 - Mon, Aug 31
Qatar Airways Logo
10:10 pm - 1:25 pm
RUH
-
ONT
25h 15m
2 stops
Qatar Airways Logo
11:13 am - 8:10 pm
ONT
-
RUH
22h 57m
2 stops
$1,547Qatar Airways
Mon, Sep 21 - Mon, Oct 5
Etihad Airways Logo
4:20 am - 9:59 pm
RUH
-
ONT
27h 39m
2 stops
Etihad Airways Logo
11:59 pm - 3:15 pm
ONT
-
RUH
29h 16m
2 stops
$1,557Etihad Airways
Sat, Aug 1 - Mon, Aug 31
Etihad Airways Logo
4:20 am - 10:38 pm
RUH
-
ONT
28h 18m
2 stops
Etihad Airways Logo
11:59 pm - 9:25 pm
ONT
-
RUH
35h 26m
2 stops
$1,700Etihad Airways
Mon, Aug 10 - Mon, Aug 17
British Airways Logo
7:35 am - 10:14 pm
RUH
-
ONT
25h 39m
2 stops
British Airways Logo
2:47 pm - 10:45 pm
ONT
-
RUH
21h 58m
2 stops
$1,768British Airways
Sun, Dec 20 - Tue, Mar 30
Qatar Airways Logo
5:00 am - 8:32 pm
RUH
-
ONT
25h 32m
2 stops
Qatar Airways Logo
6:02 am - 8:25 pm
ONT
-
RUH
28h 23m
2 stops
$1,809Qatar Airways
Fri, Jul 24 - Fri, Jul 31
Etihad Airways Logo
4:20 am - 10:38 pm
RUH
-
ONT
28h 18m
2 stops
Etihad Airways Logo
11:59 pm - 3:15 pm
ONT
-
RUH
29h 16m
2 stops
$1,907Etihad Airways
Thu, Aug 6 - Sun, Aug 16
Qatar Airways Logo
4:55 am - 8:32 pm
RUH
-
ONT
25h 37m
2 stops
Qatar Airways Logo
12:04 pm - 8:10 pm
ONT
-
RUH
22h 06m
2 stops
$1,972Qatar Airways
Sat, Jul 25 - Sat, Aug 1
Etihad Airways Logo
4:20 am - 10:36 pm
RUH
-
ONT
28h 16m
2 stops
Etihad Airways Logo
11:51 pm - 3:15 pm
ONT
-
RUH
29h 24m
2 stops
$1,990Etihad Airways
Mon, Jul 27 - Mon, Aug 3

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Qatar Airways flights from Riyadh to Ontario

Our best Qatar Airways deals on Riyadh to Ontario flight tickets
Qatar Airways
Sep 21
RUH10:10 pmRiyadh King Khaled Intl
25h 15m
2 stops
ONT1:25 pmOntario
Oct 5
ONT11:13 amOntario
22h 57m
2 stops
RUH8:10 pmRiyadh King Khaled Intl
$1,547
Qatar Airways
Jul 15
RUH5:00 amRiyadh King Khaled Intl
28h 11m
2 stops
ONT11:11 pmOntario
Aug 26
ONT12:00 pmOntario
21h 55m
2 stops
RUH7:55 pmRiyadh King Khaled Intl
$1,597
Qatar Airways
Jul 16
RUH4:55 amRiyadh King Khaled Intl
28h 16m
2 stops
ONT11:11 pmOntario
Aug 26
ONT12:00 pmOntario
21h 55m
2 stops
RUH7:55 pmRiyadh King Khaled Intl
$1,623

Etihad Airways flights from Riyadh to Ontario

Our best Etihad Airways deals on Riyadh to Ontario flight tickets
Etihad Airways
Oct 2
RUH10:30 pmRiyadh King Khaled Intl
31h 43m
2 stops
ONT8:13 pmOntario
Oct 14
ONT11:05 pmOntario
30h 10m
2 stops
RUH3:15 pmRiyadh King Khaled Intl
$1,316
Etihad Airways
Aug 1
RUH4:20 amRiyadh King Khaled Intl
27h 39m
2 stops
ONT9:59 pmOntario
Aug 31
ONT11:59 pmOntario
29h 16m
2 stops
RUH3:15 pmRiyadh King Khaled Intl
$1,545
Etihad Airways
Aug 1
RUH4:20 amRiyadh King Khaled Intl
27h 39m
2 stops
ONT9:59 pmOntario
Aug 31
ONT11:59 pmOntario
29h 16m
2 stops
RUH3:15 pmRiyadh King Khaled Intl
$1,557

momondo 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, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Riyadh to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Fri 10/2

10:30 pm-8:13 pm

2 stops31h 43m

Ontario

Wed 10/14

11:05 pm-3:15 pm

2 stops30h 10m

$1,316

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sat 8/1

4:20 am-9:59 pm

2 stops27h 39m

Ontario

Mon 8/31

11:59 pm-3:15 pm

2 stops29h 16m

$1,545

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Mon 9/21

10:10 pm-1:25 pm

2 stops25h 15m

Ontario

Mon 10/5

11:13 am-8:10 pm

2 stops22h 57m

$1,547

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sat 8/1

4:20 am-9:59 pm

2 stops27h 39m

Ontario

Mon 8/31

11:59 pm-3:15 pm

2 stops29h 16m

$1,557

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Mon 8/10

4:20 am-10:38 pm

2 stops28h 18m

Ontario

Mon 8/17

11:59 pm-9:25 pm

2 stops35h 26m

$1,700
Quickest round-trip

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sun 12/20

7:35 am-10:14 pm

2 stops25h 39m

Ontario

Tue 3/30

2:47 pm-10:45 pm

2 stops21h 58m

$1,768

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Fri 7/24

5:00 am-8:32 pm

2 stops25h 32m

Ontario

Fri 7/31

6:02 am-8:25 pm

2 stops28h 23m

$1,809

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Thu 8/6

4:20 am-10:38 pm

2 stops28h 18m

Ontario

Sun 8/16

11:59 pm-3:15 pm

2 stops29h 16m

$1,907

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Sat 7/25

4:55 am-8:32 pm

2 stops25h 37m

Ontario

Sat 8/1

12:04 pm-8:10 pm

2 stops22h 06m

$1,972

RiyadhOntario

RUH - ONT

RUHONT

Riyadh King Khaled Intl

Mon 7/27

4:20 am-10:36 pm

2 stops28h 16m

Ontario

Mon 8/3

11:51 pm-3:15 pm

2 stops29h 24m

$1,990

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Riyadh to Ontario

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 airline that flies from Riyadh King Khaled Intl to Ontario?

Etihad Airways is the most popular carrier operating from Riyadh King Khaled Intl to Ontario

What airlines fly to Ontario?

Qatar Airways, British Airways and Turkish Airlines are the top three most popular airlines that fly to Ontario from Riyadh according to our data. Qatar Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Riyadh to Ontario

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

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

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

Fastest flight time

25h 39m

Direct flights

None
The fastest flight from Riyadh to Ontario takes 25h 39m
There are no direct flights from Riyadh to Ontario. There are no popular flight routes from Riyadh to Ontario.
Search flight deals

Frequently asked questions about flying from Riyadh to Ontario

  • How far is Riyadh King Khaled Intl to Ontario by plane?

    The straight-line distance from Riyadh King Khaled Intl to Ontario is 8244.1 mi. By plane, this route typically takes 25h 39m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Riyadh.

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

All flight searches from Riyadh to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Riyadh to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Riyadh to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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