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Cheap flights from Ontario to Valencia from $429

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 7/1. 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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0 bags

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Find the cheapest flights from Ontario to Valencia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:19 pm - 7:35 pm
ONT
-
VLC
22h 16m
2 stops
British Airways Logo
8:30 pm - 4:22 pm
VLC
-
ONT
52h 52m
2 stops
$730British Airways
Tue, Apr 14 - Tue, Apr 21
British Airways Logo
4:54 pm - 7:35 pm
ONT
-
VLC
17h 41m
2 stops
British Airways Logo
8:20 pm - 5:48 pm
VLC
-
ONT
54h 28m
2 stops
$824British Airways
Tue, Sep 1 - Wed, Sep 16
British Airways Logo
4:52 pm - 8:35 pm
ONT
-
VLC
18h 43m
2 stops
British Airways Logo
6:20 pm - 9:59 pm
VLC
-
ONT
36h 39m
2 stops
$825British Airways
Wed, Apr 8 - Sat, Apr 18
British Airways Logo
4:52 pm - 7:35 pm
ONT
-
VLC
17h 43m
2 stops
British Airways Logo
8:30 pm - 10:36 pm
VLC
-
ONT
35h 06m
2 stops
$828British Airways
Tue, Apr 21 - Tue, May 5
British Airways Logo
12:19 pm - 7:35 pm
ONT
-
VLC
22h 16m
2 stops
British Airways Logo
8:30 pm - 4:22 pm
VLC
-
ONT
52h 52m
2 stops
$834British Airways
Tue, Apr 7 - Tue, Apr 21
United Airlines Logo
1:34 pm - 5:35 pm
ONT
-
VLC
19h 01m
2 stops
United Airlines Logo
12:55 pm - 10:59 pm
VLC
-
ONT
19h 04m
2 stops
$858United Airlines
Mon, Apr 27 - Thu, May 7
United Airlines Logo
5:10 am - 5:30 pm
ONT
-
VLC
27h 20m
2 stops
United Airlines Logo
12:55 pm - 5:52 pm
VLC
-
ONT
37h 57m
2 stops
$875United Airlines
Wed, Apr 22 - Wed, Apr 29
Iberia Logo
7:00 am - 8:05 pm
ONT
-
VLC
28h 05m
2 stops
Iberia Logo
6:45 am - 11:46 pm
VLC
-
ONT
26h 01m
2 stops
$919Iberia
Mon, Mar 30 - Wed, Apr 15
United Airlines Logo
5:10 am - 6:30 pm
ONT
-
VLC
28h 20m
2 stops
United Airlines Logo
6:05 am - 10:59 pm
VLC
-
ONT
25h 54m
2 stops
$936United Airlines
Sat, Apr 18 - Sat, May 2
Delta Logo
6:00 am - 4:15 pm
ONT
-
VLC
25h 15m
2 stops
Delta Logo
6:35 am - 11:44 pm
VLC
-
ONT
26h 09m
2 stops
$953Delta
Mon, Mar 30 - Fri, Apr 17

British Airways flights from Ontario to Valencia

Our best British Airways deals on Ontario to Valencia flight tickets
British Airways
Apr 14
ONT12:19 pmOntario
22h 16m
2 stops
VLC7:35 pmValencia
Apr 21
VLC8:30 pmValencia
52h 52m
2 stops
ONT4:22 pmOntario
$730
British Airways
Sep 1
ONT4:54 pmOntario
17h 41m
2 stops
VLC7:35 pmValencia
Sep 16
VLC8:20 pmValencia
54h 28m
2 stops
ONT5:48 pmOntario
$824
British Airways
Apr 8
ONT4:52 pmOntario
18h 43m
2 stops
VLC8:35 pmValencia
Apr 18
VLC6:20 pmValencia
36h 39m
2 stops
ONT9:59 pmOntario
$825

United Airlines flights from Ontario to Valencia

Our best United Airlines deals on Ontario to Valencia flight tickets
United Airlines
Apr 27
ONT1:34 pmOntario
19h 01m
2 stops
VLC5:35 pmValencia
May 7
VLC12:55 pmValencia
19h 04m
2 stops
ONT10:59 pmOntario
$858
United Airlines
Apr 22
ONT5:10 amOntario
27h 20m
2 stops
VLC5:30 pmValencia
Apr 29
VLC12:55 pmValencia
37h 57m
2 stops
ONT5:52 pmOntario
$875
United Airlines
Apr 18
ONT5:10 amOntario
28h 20m
2 stops
VLC6:30 pmValencia
May 2
VLC6:05 amValencia
25h 54m
2 stops
ONT10:59 pmOntario
$936

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 March 12, 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

Tue 4/14

12:19 pm-7:35 pm

2 stops22h 16m

Valencia

Tue 4/21

8:30 pm-4:22 pm

2 stops52h 52m

$730

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 9/1

4:54 pm-7:35 pm

2 stops17h 41m

Valencia

Wed 9/16

8:20 pm-5:48 pm

2 stops54h 28m

$824

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Wed 4/8

4:52 pm-8:35 pm

2 stops18h 43m

Valencia

Sat 4/18

6:20 pm-9:59 pm

2 stops36h 39m

$825

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 4/21

4:52 pm-7:35 pm

2 stops17h 43m

Valencia

Tue 5/5

8:30 pm-10:36 pm

2 stops35h 06m

$828

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 4/7

12:19 pm-7:35 pm

2 stops22h 16m

Valencia

Tue 4/21

8:30 pm-4:22 pm

2 stops52h 52m

$834
Quickest round-trip

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 4/27

1:34 pm-5:35 pm

2 stops19h 01m

Valencia

Thu 5/7

12:55 pm-10:59 pm

2 stops19h 04m

$858

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Wed 4/22

5:10 am-5:30 pm

2 stops27h 20m

Valencia

Wed 4/29

12:55 pm-5:52 pm

2 stops37h 57m

$875

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 3/30

7:00 am-8:05 pm

2 stops28h 05m

Valencia

Wed 4/15

6:45 am-11:46 pm

2 stops26h 01m

$919

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sat 4/18

5:10 am-6:30 pm

2 stops28h 20m

Valencia

Sat 5/2

6:05 am-10:59 pm

2 stops25h 54m

$936

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 3/30

6:00 am-4:15 pm

2 stops25h 15m

Valencia

Fri 4/17

6:35 am-11:44 pm

2 stops26h 09m

$953

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?

British Airways, Iberia, and United Airlines are the most popular carriers 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 45% of people opting to fly with this airline when traveling to Valencia. Keep in mind that there are 12 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

17h 33m

Direct flights

None
The fastest flight from Ontario to Valencia takes 17h 33m
There are no direct flights from Ontario to Valencia. There are no popular flight routes from Ontario to Valencia.
Search flight deals

  • How far is Ontario to Valencia by plane?

    Valencia is 5964.5 mi away from Ontario. Flights usually cover this in 17h 33m, 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
Sagunto
Paterna

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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