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Cheap flights from Ontario to Valencia from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Valencia 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 Ontario to Valencia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 am - 11:55 am
ONT
-
VLC
20h 45m
2 stops
United Airlines Logo
6:05 am - 6:16 pm
VLC
-
ONT
21h 11m
2 stops
$903United Airlines
Mon, Aug 3 - Sat, Sep 5
United Airlines Logo
9:15 am - 11:55 am
ONT
-
VLC
17h 40m
2 stops
United Airlines Logo
12:55 pm - 12:12 pm
VLC
-
ONT
32h 17m
2 stops
$928United Airlines
Tue, Aug 18 - Tue, Sep 1
United Airlines Logo
4:03 pm - 10:55 pm
ONT
-
VLC
21h 52m
2 stops
United Airlines Logo
6:10 am - 9:20 pm
VLC
-
ONT
23h 10m
2 stops
$1,036United Airlines
Fri, Oct 23 - Sun, Nov 1
United Airlines Logo
6:10 am - 12:10 pm
ONT
-
VLC
21h 00m
2 stops
United Airlines Logo
5:55 am - 10:51 pm
VLC
-
ONT
25h 56m
2 stops
$1,053United Airlines
Sat, Jul 4 - Thu, Jul 16
United Airlines Logo
1:18 pm - 5:30 pm
ONT
-
VLC
19h 12m
2 stops
United Airlines Logo
12:45 pm - 10:59 pm
VLC
-
ONT
19h 14m
2 stops
$1,111United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
7:00 am - 12:10 pm
ONT
-
VLC
20h 10m
2 stops
United Airlines Logo
1:00 pm - 11:06 pm
VLC
-
ONT
19h 06m
2 stops
$1,218United Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
2:15 pm - 5:00 pm
ONT
-
VLC
17h 45m
2 stops
Multiple Airlines Logo
6:00 am - 7:59 pm
VLC
-
ONT
22h 59m
2 stops
$1,233Multiple Airlines
Thu, Jul 23 - Sun, Jul 26
United Airlines Logo
6:00 am - 5:35 pm
ONT
-
VLC
26h 35m
2 stops
United Airlines Logo
5:55 am - 9:59 pm
VLC
-
ONT
25h 04m
2 stops
$1,238United Airlines
Sun, Jul 5 - Sun, Aug 23
United Airlines Logo
5:00 am - 5:35 pm
ONT
-
VLC
27h 35m
2 stops
United Airlines Logo
5:55 am - 9:59 pm
VLC
-
ONT
25h 04m
2 stops
$1,239United Airlines
Sun, Jul 5 - Sun, Aug 23
United Airlines Logo
6:10 am - 5:55 pm
ONT
-
VLC
26h 45m
2 stops
United Airlines Logo
6:05 am - 6:12 pm
VLC
-
ONT
21h 07m
2 stops
$1,295United Airlines
Fri, Aug 7 - Sat, Aug 15

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United Airlines flights from Ontario to Valencia

Our best United Airlines deals on Ontario to Valencia flight tickets
United Airlines
Aug 3
ONT6:10 amOntario
20h 45m
2 stops
VLC11:55 amValencia
Sep 5
VLC6:05 amValencia
21h 11m
2 stops
ONT6:16 pmOntario
$903
United Airlines
Oct 23
ONT4:03 pmOntario
21h 52m
2 stops
VLC10:55 pmValencia
Nov 1
VLC6:10 amValencia
23h 10m
2 stops
ONT9:20 pmOntario
$1,036
United Airlines
Aug 20
ONT1:18 pmOntario
19h 12m
2 stops
VLC5:30 pmValencia
Aug 24
VLC12:45 pmValencia
19h 14m
2 stops
ONT10:59 pmOntario
$1,111

Turkish Airlines flights from Ontario to Valencia

Our best Turkish Airlines deals on Ontario to Valencia flight tickets
Turkish Airlines
Jun 16
ONT11:58 pmOntario
24h 57m
2 stops
VLC9:55 amValencia
Jul 29
VLC11:05 amValencia
44h 39m
2 stops
ONT10:44 pmOntario
$2,516
Turkish Airlines
Jun 16
ONT11:58 pmOntario
48h 42m
2 stops
VLC9:40 amValencia
Jul 28
VLC6:55 pmValencia
60h 49m
2 stops
ONT10:44 pmOntario
$2,852

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Valencia 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 June 10, 2026.
Use the filters below to find and compare flights from Ontario to Valencia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 8/3

6:10 am-11:55 am

2 stops20h 45m

Valencia

Sat 9/5

6:05 am-6:16 pm

2 stops21h 11m

$903

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 8/18

9:15 am-11:55 am

2 stops17h 40m

Valencia

Tue 9/1

12:55 pm-12:12 pm

2 stops32h 17m

$928

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Fri 10/23

4:03 pm-10:55 pm

2 stops21h 52m

Valencia

Sun 11/1

6:10 am-9:20 pm

2 stops23h 10m

$1,036

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sat 7/4

6:10 am-12:10 pm

2 stops21h 00m

Valencia

Thu 7/16

5:55 am-10:51 pm

2 stops25h 56m

$1,053
Quickest round-trip

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Thu 8/20

1:18 pm-5:30 pm

2 stops19h 12m

Valencia

Mon 8/24

12:45 pm-10:59 pm

2 stops19h 14m

$1,111

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 11/3

7:00 am-12:10 pm

2 stops20h 10m

Valencia

Tue 11/10

1:00 pm-11:06 pm

2 stops19h 06m

$1,218

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Thu 7/23

2:15 pm-5:00 pm

2 stops17h 45m

Valencia

Sun 7/26

6:00 am-7:59 pm

2 stops22h 59m

$1,233

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sun 7/5

6:00 am-5:35 pm

2 stops26h 35m

Valencia

Sun 8/23

5:55 am-9:59 pm

2 stops25h 04m

$1,238

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sun 7/5

5:00 am-5:35 pm

2 stops27h 35m

Valencia

Sun 8/23

5:55 am-9:59 pm

2 stops25h 04m

$1,239

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Fri 8/7

6:10 am-5:55 pm

2 stops26h 45m

Valencia

Sat 8/15

6:05 am-6:12 pm

2 stops21h 07m

$1,295

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 Valencia from

How to get the cheapest flight ticket from Ontario to Valencia

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 Ontario to Valencia?

United Airlines is the most popular carrier operating from Ontario to Valencia

What airlines fly to Valencia?

Iberia, SWISS and TAP AIR PORTUGAL are the top three most popular airlines that fly to Valencia from Ontario according to our data. Iberia is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Valencia. Keep in mind that there are 10 different airlines that fly to Valencia on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Valencia

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

Cheap Ontario to Valencia (ONT to VLC) flight deals and tips

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

Fastest flight time

19h 17m

Direct flights

None
The fastest flight from Ontario to Valencia takes 19h 17m
There are no direct flights from Ontario to Valencia. There are no popular flight routes from Ontario to Valencia.
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Frequently asked questions about flying from Ontario to Valencia

  • How far is Ontario to Valencia by plane?

    Valencia is 5964.5 mi away from Ontario. Flights usually cover this in 19h 17m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ontario Airport to Valencia Airport?

    Prices for flights from Ontario Airport to Valencia Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Valencia 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 Ontario Airport to Valencia Airport.

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

    The required travel and health documents for your Valencia 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 Valencia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Valencia?

Book flights to Valencia if you plan to visit one of these locations
Gandia
Cullera
Paterna
Sagunto

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Valencia. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Valencia from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Ontario to Valencia 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 Ontario to Valencia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Valencia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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