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Cheap flights from Ontario to Valencia from $375

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 8/17. 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
0 bags

Find the cheapest flights from Ontario to Valencia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:59 pm - 7:35 pm
ONT
-
VLC
17h 36m
2 stops
British Airways Logo
8:20 pm - 5:48 pm
VLC
-
ONT
30h 28m
2 stops
$815British Airways
Sun, Sep 20 - Wed, Sep 30
British Airways Logo
4:59 pm - 7:35 pm
ONT
-
VLC
17h 36m
2 stops
British Airways Logo
8:20 pm - 6:57 pm
VLC
-
ONT
31h 37m
2 stops
$861British Airways
Sun, Sep 20 - Wed, Sep 30
British Airways Logo
4:59 pm - 12:05 pm
ONT
-
VLC
34h 06m
2 stops
British Airways Logo
9:20 pm - 5:47 pm
VLC
-
ONT
53h 27m
2 stops
$871British Airways
Sun, Sep 27 - Sun, Oct 4
United Airlines Logo
5:45 am - 12:05 pm
ONT
-
VLC
21h 20m
2 stops
United Airlines Logo
5:55 am - 6:11 pm
VLC
-
ONT
21h 16m
2 stops
$1,009United Airlines
Fri, Aug 21 - Sun, Sep 6
British Airways Logo
12:59 pm - 11:05 am
ONT
-
VLC
37h 06m
2 stops
British Airways Logo
8:20 pm - 9:51 pm
VLC
-
ONT
34h 31m
2 stops
$1,074British Airways
Sat, Aug 8 - Wed, Aug 19
Delta Logo
6:45 am - 11:35 am
ONT
-
VLC
19h 50m
2 stops
Delta Logo
12:30 pm - 10:41 pm
VLC
-
ONT
19h 11m
2 stops
$1,171Delta
Fri, Jun 5 - Fri, Jun 12
Turkish Airlines Logo
11:54 pm - 9:55 am
ONT
-
VLC
25h 01m
2 stops
Turkish Airlines Logo
11:05 am - 10:01 pm
VLC
-
ONT
43h 56m
2 stops
$1,193Turkish Airlines
Tue, Jun 16 - Fri, Jul 3
Delta Logo
6:45 am - 11:35 am
ONT
-
VLC
19h 50m
2 stops
Delta Logo
6:35 am - 5:19 pm
VLC
-
ONT
19h 44m
2 stops
$1,224Delta
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
11:54 pm - 9:55 am
ONT
-
VLC
25h 01m
2 stops
Multiple Airlines Logo
11:05 am - 10:01 pm
VLC
-
ONT
43h 56m
2 stops
$1,242Multiple Airlines
Tue, Jun 16 - Fri, Jul 3
Iberia Logo
2:15 pm - 11:05 pm
ONT
-
VLC
23h 50m
2 stops
Iberia Logo
5:40 am - 11:59 pm
VLC
-
ONT
27h 19m
2 stops
$1,290Iberia
Tue, Jul 14 - Thu, Jul 23

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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 25
ONT7:00 amOntario
19h 55m
2 stops
VLC11:55 amValencia
Sep 17
VLC12:55 pmValencia
19h 03m
2 stops
ONT10:58 pmOntario
$898
United Airlines
Aug 21
ONT7:00 amOntario
20h 05m
2 stops
VLC12:05 pmValencia
Sep 6
VLC5:55 amValencia
21h 16m
2 stops
ONT6:11 pmOntario
$1,009
United Airlines
Aug 27
ONT7:00 amOntario
20h 05m
2 stops
VLC12:05 pmValencia
Sep 15
VLC12:55 pmValencia
19h 03m
2 stops
ONT10:58 pmOntario
$1,016

British Airways flights from Ontario to Valencia

Our best British Airways deals on Ontario to Valencia flight tickets
British Airways
Sep 20
ONT4:59 pmOntario
17h 36m
2 stops
VLC7:35 pmValencia
Sep 30
VLC8:20 pmValencia
30h 28m
2 stops
ONT5:48 pmOntario
$815
British Airways
Sep 20
ONT4:59 pmOntario
17h 36m
2 stops
VLC7:35 pmValencia
Sep 30
VLC8:20 pmValencia
31h 37m
2 stops
ONT6:57 pmOntario
$861
British Airways
Sep 27
ONT4:59 pmOntario
34h 06m
2 stops
VLC12:05 pmValencia
Oct 4
VLC9:20 pmValencia
53h 27m
2 stops
ONT5:47 pmOntario
$871

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 April 25, 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

Sun 9/20

4:59 pm-7:35 pm

2 stops17h 36m

Valencia

Wed 9/30

8:20 pm-5:48 pm

2 stops30h 28m

$815

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sun 9/20

4:59 pm-7:35 pm

2 stops17h 36m

Valencia

Wed 9/30

8:20 pm-6:57 pm

2 stops31h 37m

$861

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sun 9/27

4:59 pm-12:05 pm

2 stops34h 06m

Valencia

Sun 10/4

9:20 pm-5:47 pm

2 stops53h 27m

$871

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Fri 8/21

5:45 am-12:05 pm

2 stops21h 20m

Valencia

Sun 9/6

5:55 am-6:11 pm

2 stops21h 16m

$1,009

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sat 8/8

12:59 pm-11:05 am

2 stops37h 06m

Valencia

Wed 8/19

8:20 pm-9:51 pm

2 stops34h 31m

$1,074
Quickest round-trip

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Fri 6/5

6:45 am-11:35 am

2 stops19h 50m

Valencia

Fri 6/12

12:30 pm-10:41 pm

2 stops19h 11m

$1,171

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 6/16

11:54 pm-9:55 am

2 stops25h 01m

Valencia

Fri 7/3

11:05 am-10:01 pm

2 stops43h 56m

$1,193

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sat 6/6

6:45 am-11:35 am

2 stops19h 50m

Valencia

Sat 6/13

6:35 am-5:19 pm

2 stops19h 44m

$1,224

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 6/16

11:54 pm-9:55 am

2 stops25h 01m

Valencia

Fri 7/3

11:05 am-10:01 pm

2 stops43h 56m

$1,242

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Tue 7/14

2:15 pm-11:05 pm

2 stops23h 50m

Valencia

Thu 7/23

5:40 am-11:59 pm

2 stops27h 19m

$1,290

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, British Airways, and Iberia 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 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 50m

Direct flights

None
The fastest flight from Ontario to Valencia takes 19h 50m
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 50m, 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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