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Cheap flights from Ontario to Valencia from $374

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 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
1:13 pm - 11:20 pm
ONT
-
VLC
49h 07m
2 stops
United Airlines Logo
1:00 pm - 8:06 pm
VLC
-
ONT
40h 06m
2 stops
$802United Airlines
Mon, Nov 23 - Thu, Nov 26
United Airlines Logo
1:13 pm - 11:20 pm
ONT
-
VLC
49h 07m
2 stops
United Airlines Logo
1:00 pm - 8:06 pm
VLC
-
ONT
40h 06m
2 stops
$803United Airlines
Mon, Nov 23 - Thu, Nov 26
United Airlines Logo
1:13 pm - 11:20 pm
ONT
-
VLC
49h 07m
2 stops
United Airlines Logo
1:00 pm - 6:29 pm
VLC
-
ONT
38h 29m
2 stops
$817United Airlines
Mon, Nov 23 - Thu, Nov 26
United Airlines Logo
6:46 am - 12:10 pm
ONT
-
VLC
21h 24m
2 stops
United Airlines Logo
6:10 am - 9:50 pm
VLC
-
ONT
23h 40m
2 stops
$841United Airlines
Mon, Oct 26 - Sat, Oct 31
United Airlines Logo
5:00 am - 5:35 pm
ONT
-
VLC
27h 35m
2 stops
United Airlines Logo
12:55 pm - 6:11 pm
VLC
-
ONT
38h 16m
2 stops
$926United Airlines
Sun, Sep 6 - Wed, Sep 16
United Airlines Logo
7:13 pm - 10:55 pm
ONT
-
VLC
42h 42m
2 stops
United Airlines Logo
12:55 pm - 12:12 pm
VLC
-
ONT
32h 17m
2 stops
$932United Airlines
Mon, Sep 7 - Wed, Sep 16
United Airlines Logo
9:00 am - 5:30 pm
ONT
-
VLC
23h 30m
2 stops
United Airlines Logo
1:00 pm - 11:06 pm
VLC
-
ONT
19h 06m
2 stops
$938United Airlines
Wed, Nov 25 - Wed, Dec 16
United Airlines Logo
7:00 am - 11:55 am
ONT
-
VLC
19h 55m
2 stops
United Airlines Logo
12:45 pm - 8:01 pm
VLC
-
ONT
40h 16m
3 stops
$941United Airlines
Sun, Sep 6 - Mon, Sep 14
United Airlines Logo
7:13 pm - 10:55 pm
ONT
-
VLC
42h 42m
2 stops
United Airlines Logo
6:25 pm - 8:01 pm
VLC
-
ONT
34h 36m
3 stops
$946United Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
11:56 am - 4:35 pm
ONT
-
VLC
19h 39m
2 stops
Multiple Airlines Logo
6:30 am - 9:52 pm
VLC
-
ONT
24h 22m
2 stops
$952Multiple Airlines
Mon, Aug 31 - Mon, Sep 7

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United Airlines flights from Ontario to Valencia

Our best United Airlines deals on Ontario to Valencia flight tickets
United Airlines
Nov 23
ONT1:13 pmOntario
49h 07m
2 stops
VLC11:20 pmValencia
Nov 26
VLC1:00 pmValencia
40h 06m
2 stops
ONT8:06 pmOntario
$802
United Airlines
Nov 23
ONT1:13 pmOntario
49h 07m
2 stops
VLC11:20 pmValencia
Nov 26
VLC1:00 pmValencia
40h 06m
2 stops
ONT8:06 pmOntario
$803
United Airlines
Nov 23
ONT1:13 pmOntario
49h 07m
2 stops
VLC11:20 pmValencia
Nov 26
VLC1:00 pmValencia
38h 29m
2 stops
ONT6:29 pmOntario
$817

Turkish Airlines flights from Ontario to Valencia

Our best Turkish Airlines deals on Ontario to Valencia flight tickets
Turkish Airlines
Sep 6
ONT11:50 pmOntario
33h 05m
2 stops
VLC5:55 pmValencia
Sep 19
VLC10:55 amValencia
66h 18m
2 stops
ONT8:13 pmOntario
$1,421
Turkish Airlines
Sep 6
ONT11:50 pmOntario
33h 05m
2 stops
VLC5:55 pmValencia
Sep 19
VLC10:55 amValencia
66h 18m
2 stops
ONT8:13 pmOntario
$1,423
Turkish Airlines
Sep 4
ONT11:59 pmOntario
48h 41m
2 stops
VLC9:40 amValencia
Sep 13
VLC11:05 amValencia
42h 08m
2 stops
ONT8:13 pmOntario
$1,451

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 July 19, 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 11/23

1:13 pm-11:20 pm

2 stops49h 07m

Valencia

Thu 11/26

1:00 pm-8:06 pm

2 stops40h 06m

$802

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 11/23

1:13 pm-11:20 pm

2 stops49h 07m

Valencia

Thu 11/26

1:00 pm-8:06 pm

2 stops40h 06m

$803

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 11/23

1:13 pm-11:20 pm

2 stops49h 07m

Valencia

Thu 11/26

1:00 pm-6:29 pm

2 stops38h 29m

$817

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 10/26

6:46 am-12:10 pm

2 stops21h 24m

Valencia

Sat 10/31

6:10 am-9:50 pm

2 stops23h 40m

$841

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sun 9/6

5:00 am-5:35 pm

2 stops27h 35m

Valencia

Wed 9/16

12:55 pm-6:11 pm

2 stops38h 16m

$926

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 9/7

7:13 pm-10:55 pm

2 stops42h 42m

Valencia

Wed 9/16

12:55 pm-12:12 pm

2 stops32h 17m

$932
Quickest round-trip

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Wed 11/25

9:00 am-5:30 pm

2 stops23h 30m

Valencia

Wed 12/16

1:00 pm-11:06 pm

2 stops19h 06m

$938

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Sun 9/6

7:00 am-11:55 am

2 stops19h 55m

Valencia

Mon 9/14

12:45 pm-8:01 pm

3 stops40h 16m

$941

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 9/7

7:13 pm-10:55 pm

2 stops42h 42m

Valencia

Mon 9/14

6:25 pm-8:01 pm

3 stops34h 36m

$946

OntarioValencia

ONT - VLC

ONTVLC

Ontario

Mon 8/31

11:56 am-4:35 pm

2 stops19h 39m

Valencia

Mon 9/7

6:30 am-9:52 pm

2 stops24h 22m

$952

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?

Iberia, British Airways, and United Airlines are the most popular carriers operating from Ontario to Valencia

What airlines fly to Valencia?

Iberia, SWISS and Delta 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 38% of people opting to fly with this airline when traveling to Valencia. Keep in mind that there are 9 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

18h 10m

Direct flights

None
The fastest flight from Ontario to Valencia takes 18h 10m
There are no direct flights from Ontario to Valencia. There are no popular flight routes from Ontario to Valencia.
Search flight deals

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 18h 10m, 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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