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Cheap flights from Ontario to Alicante from $862

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 Alicante departing on 6/24. 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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Find the cheapest flights from Ontario to Alicante

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
10:25 am - 1:05 pm
ONT
-
ALC
17h 40m
2 stops
British Airways Logo
1:40 pm - 11:06 pm
ALC
-
ONT
18h 26m
2 stops
$1,193British Airways
Wed, Oct 7 - Wed, Oct 21
British Airways Logo
10:22 am - 8:55 pm
ONT
-
ALC
25h 33m
2 stops
British Airways Logo
9:30 pm - 10:32 pm
ALC
-
ONT
34h 02m
2 stops
$1,426British Airways
Mon, Jun 22 - Mon, Jul 6
Icelandair Logo
3:05 pm - 10:55 pm
ONT
-
ALC
22h 50m
2 stops
Icelandair Logo
10:55 pm - 11:42 pm
ALC
-
ONT
32h 47m
2 stops
$1,432Icelandair
Mon, Aug 31 - Fri, Oct 30
Icelandair Logo
3:05 pm - 10:55 pm
ONT
-
ALC
46h 50m
2 stops
Icelandair Logo
10:55 pm - 11:42 pm
ALC
-
ONT
32h 47m
2 stops
$1,445Icelandair
Sun, Aug 30 - Fri, Oct 30
Multiple Airlines Logo
11:59 pm - 8:55 pm
ONT
-
ALC
35h 56m
2 stops
Multiple Airlines Logo
9:30 pm - 11:59 pm
ALC
-
ONT
35h 29m
2 stops
$1,448Multiple Airlines
Sun, Jun 21 - Sun, Jul 26
Icelandair Logo
3:05 pm - 10:55 pm
ONT
-
ALC
22h 50m
2 stops
Icelandair Logo
10:55 pm - 11:42 pm
ALC
-
ONT
32h 47m
2 stops
$1,482Icelandair
Fri, Sep 4 - Fri, Oct 30
Multiple Airlines Logo
11:59 pm - 8:55 pm
ONT
-
ALC
35h 56m
2 stops
Multiple Airlines Logo
9:30 pm - 11:59 pm
ALC
-
ONT
35h 29m
2 stops
$1,502Multiple Airlines
Sun, Jun 21 - Sun, Jul 26
Icelandair Logo
3:05 pm - 10:55 pm
ONT
-
ALC
22h 50m
2 stops
Icelandair Logo
10:55 pm - 11:42 pm
ALC
-
ONT
32h 47m
2 stops
$1,517Icelandair
Wed, Sep 2 - Fri, Oct 30
British Airways Logo
11:59 pm - 8:55 pm
ONT
-
ALC
35h 56m
2 stops
British Airways Logo
9:30 pm - 11:59 pm
ALC
-
ONT
35h 29m
2 stops
$1,557British Airways
Sun, Jun 21 - Sun, Jul 26
Icelandair Logo
3:05 pm - 10:55 pm
ONT
-
ALC
22h 50m
2 stops
Icelandair Logo
9:55 pm - 11:42 pm
ALC
-
ONT
33h 47m
2 stops
$1,605Icelandair
Mon, Aug 31 - Thu, Oct 29

British Airways flights from Ontario to Alicante

Our best British Airways deals on Ontario to Alicante flight tickets
British Airways
Oct 7
ONT10:25 amOntario
17h 40m
2 stops
ALC1:05 pmAlicante
Oct 21
ALC1:40 pmAlicante
18h 26m
2 stops
ONT11:06 pmOntario
$1,193
British Airways
Jun 22
ONT10:22 amOntario
25h 33m
2 stops
ALC8:55 pmAlicante
Jul 6
ALC9:30 pmAlicante
34h 02m
2 stops
ONT10:32 pmOntario
$1,426
British Airways
Jun 21
ONT11:59 pmOntario
35h 56m
2 stops
ALC8:55 pmAlicante
Jul 26
ALC9:30 pmAlicante
35h 29m
2 stops
ONT11:59 pmOntario
$1,557

Iberia flights from Ontario to Alicante

Our best Iberia deals on Ontario to Alicante flight tickets
Iberia
May 20
ONT10:59 amOntario
17h 06m
2 stops
ALC1:05 pmAlicante
May 22
ALC1:40 pmAlicante
19h 19m
2 stops
ONT11:59 pmOntario
$2,406
Iberia
Jun 30
ONT2:18 pmOntario
18h 22m
2 stops
ALC5:40 pmAlicante
Jul 30
ALC1:40 pmAlicante
19h 19m
2 stops
ONT11:59 pmOntario
$7,004
Iberia
Jun 30
ONT2:18 pmOntario
21h 37m
2 stops
ALC8:55 pmAlicante
Jul 30
ALC9:15 amAlicante
23h 44m
2 stops
ONT11:59 pmOntario
$7,328

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Alicante 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 May 16, 2026.
Use the filters below to find and compare flights from Ontario to Alicante that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Wed 10/7

10:25 am-1:05 pm

2 stops17h 40m

Alicante

Wed 10/21

1:40 pm-11:06 pm

2 stops18h 26m

$1,193

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Mon 6/22

10:22 am-8:55 pm

2 stops25h 33m

Alicante

Mon 7/6

9:30 pm-10:32 pm

2 stops34h 02m

$1,426

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Mon 8/31

3:05 pm-10:55 pm

2 stops22h 50m

Alicante

Fri 10/30

10:55 pm-11:42 pm

2 stops32h 47m

$1,432

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Sun 8/30

3:05 pm-10:55 pm

2 stops46h 50m

Alicante

Fri 10/30

10:55 pm-11:42 pm

2 stops32h 47m

$1,445

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Sun 6/21

11:59 pm-8:55 pm

2 stops35h 56m

Alicante

Sun 7/26

9:30 pm-11:59 pm

2 stops35h 29m

$1,448

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Fri 9/4

3:05 pm-10:55 pm

2 stops22h 50m

Alicante

Fri 10/30

10:55 pm-11:42 pm

2 stops32h 47m

$1,482

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Sun 6/21

11:59 pm-8:55 pm

2 stops35h 56m

Alicante

Sun 7/26

9:30 pm-11:59 pm

2 stops35h 29m

$1,502

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Wed 9/2

3:05 pm-10:55 pm

2 stops22h 50m

Alicante

Fri 10/30

10:55 pm-11:42 pm

2 stops32h 47m

$1,517

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Sun 6/21

11:59 pm-8:55 pm

2 stops35h 56m

Alicante

Sun 7/26

9:30 pm-11:59 pm

2 stops35h 29m

$1,557

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Mon 8/31

3:05 pm-10:55 pm

2 stops22h 50m

Alicante

Thu 10/29

9:55 pm-11:42 pm

2 stops33h 47m

$1,605

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Alicante from

How to get the cheapest flight ticket from Ontario to Alicante

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 Alicante?

Iberia and American Airlines are the most popular carriers operating from Ontario to Alicante

What airlines fly to Alicante?

Iberia, SWISS and Delta are the top three most popular airlines that fly to Alicante from Ontario according to our data. Iberia is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Alicante. Keep in mind that there are 10 different airlines that fly to Alicante on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Alicante

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

Cheap Ontario to Alicante (ONT to ALC) flight deals and tips

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

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Ontario to Alicante takes 17h 40m
There are no direct flights from Ontario to Alicante. There are no popular flight routes from Ontario to Alicante.
Search flight deals

Frequently asked questions about flying from Ontario to Alicante

  • How far is Ontario to Alicante by plane?

    A flight from Ontario to Alicante will travel around 6013.0 mi. 17h 40m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from Ontario Airport to Alicante Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Alicante Airport.

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

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

Traveling to a place near Alicante?

Book flights to Alicante if you plan to visit one of these locations
Benidorm
Altea
Torrevieja
Calp
Albacete
Javea
Guardamar del Segura
el Campello
La Manga
Oliva
Villajoyosa
Orihuela
Los Alcázares
Moraira

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Alicante. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Alicante from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Alicante.

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

Price alerts on flights to Alicante from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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