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Alicante

$558+ Cheap flights from Ontario (ONT) to Alicante (ALC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ALC
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Ontario to Alicante

Cheapest flights from Ontario to Alicante
Explore the most affordable flight options available from Ontario to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Iberia deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:50 amONT - ALC
2 stops17h 20mIberia
Sun 1/49:10 amALC - ONT
2 stops23h 36mIberia
Deal found 12/27$3,105

Find flight deals from Ontario to Alicante

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Alicante (ALC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$735
(Iberia)

One-way from

$558
(KLM)

Popular in

July

Cheapest in

September

Average price

$1,075
Provider with most accurate pricing for Ontario-Alicante flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Alicante flights.
Search Deals
From Ontario to Alicante
Search Deals
One-way flight from Ontario to Alicante
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Ontario to Alicante that are best for you.

Fly from

Ontario

Fly to

Alicante

Route

Depart

Return

Price

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Thu 1/29

6:00 am-8:35 am

2 stops17h 35m

Alicante

Mon 2/2

9:35 am-10:48 pm

2 stops22h 13m

$735

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Fri 2/6

10:58 am-1:05 pm

2 stops17h 07m

Alicante

Sun 2/15

9:10 am-10:49 pm

2 stops22h 39m

$1,136

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Fri 6/12

10:54 am-9:15 pm

2 stops25h 21m

Alicante

Fri 6/26

9:50 pm-4:32 pm

2 stops51h 42m

$1,142

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Mon 6/1

2:57 pm-8:55 pm

2 stops20h 58m

Alicante

Sun 6/14

9:30 pm-8:02 pm

2 stops31h 32m

$1,442

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Fri 1/9

11:59 pm-7:15 pm

2 stops34h 16m

Alicante

Wed 1/14

9:30 pm-2:18 pm

2 stops25h 48m

$1,890

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Tue 2/10

12:41 pm-7:20 pm

2 stops21h 39m

$558

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Wed 2/11

12:41 pm-5:55 pm

2 stops20h 14m

$558

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Fri 2/6

7:30 am-4:05 pm

2 stops23h 35m

$608

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Sat 2/7

12:41 pm-5:30 pm

2 stops19h 49m

$608

OntarioAlicante

ONT - ALC

ONTALC

Ontario

Thu 2/12

1:15 pm-6:00 pm

2 stops19h 45m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 13 results
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Compare providers for flights from Ontario to Alicante

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Alicante in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Alicante flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Alicante flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Alicante flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Alicante flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Alicante flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Alicante

What is the cheapest month to book a flight from Ontario to Alicante?

Currently, February is the cheapest month in which you can book a flight from Ontario to Alicante (average of $454). Flying from Ontario to Alicante in June is currently the most expensive (average of $769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Alicante. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Alicante?

    Iberia and British Airways can get you from Ontario to Alicante in just under 17h 35m. Your travel time can differ by up to 7h 46m. Airlines will cover a distance of 6011 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Ontario to Alicante that include hotel bookings?

    Yes. In addition to deals on Ontario to Alicante flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Alicante?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Alicante.

  • Can I find deals for business class flights from Ontario to Alicante?

    Yes. Cheapflights offers flight deals from Ontario to Alicante by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Alicante?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Alicante (average of $454). Flying from Ontario to Alicante in June is currently the most expensive (average of $769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Alicante?

Book flights to Alicante if you plan to visit one of these locations
Torrevieja

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