HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa del Sol

$857+ Cheap flights from Ontario (ONT) to Costa del Sol

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AGP
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Costa del Sol with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Costa del Sol

Keep the following information in mind while searching for Ontario to Costa del Sol flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$857
(Iberia)

Popular in

December

Cheapest in

February

Average price

$809
Provider with most accurate pricing for Los Angeles-Malaga flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Malaga flights.
Search Deals
From Ontario to Costa del Sol
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Ontario to Costa del Sol

Cheapest flights from Ontario to Costa del Sol
Explore the most affordable flight options available from Ontario to Costa del Sol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Iberia deal was found by Cheapflights users on 4/2. 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.
Tue 9/93:00 pmONT - AGP
2 stops17h 00mIberia
Tue 9/231:20 pmAGP - ONT
2 stops19h 16mIberia
Deal found 4/2$857
This Delta deal was found by Cheapflights users on 4/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/42:55 pmONT - AGP
2 stops19h 05mDelta
Sun 6/85:55 amAGP - ONT
2 stops22h 45mDelta
Deal found 4/3$987
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:45 amONT - AGP
2 stops16h 50mUnited Airlines
Sun 8/319:35 amAGP - ONT
2 stops19h 42mUnited Airlines
Deal found 4/2$1,014
This Priceline deal was found by Cheapflights users on 4/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/143:00 pmONT - AGP
2 stops19h 55mBritish Airways
Thu 9/1812:35 pmAGP - ONT
2 stops20h 01mBritish Airways
Deal found 4/3$1,615
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:45 amONT - AGP
2 stops16h 50mMultiple Airlines
Thu 9/256:40 amAGP - ONT
3 stops24h 46mMultiple Airlines
Deal found 4/3$1,669

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Costa del Sol 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 April 4, 2025.
Use the filters below to find and compare flights from Ontario to Costa del Sol that are best for you.

Fly from

Ontario

Fly to

Costa del Sol

Route

Depart

Return

Price

OntarioMálaga

ONT - AGP

ONTAGP

Ontario

Wed 6/4

2:55 pm-7:00 pm

2 stops19h 05m

Malaga

Mon 6/9

5:55 am-5:05 pm

2 stops20h 10m

$987

OntarioMálaga

ONT - AGP

ONTAGP

Ontario

Sat 6/7

6:00 am-7:35 am

2 stops16h 35m

Malaga

Tue 6/17

9:35 am-9:04 pm

2 stops20h 29m

$1,678

OntarioMálaga

ONT - AGP

ONTAGP

Ontario

Thu 6/12

2:40 pm-5:05 pm

2 stops17h 25m

Malaga

Mon 6/30

1:25 pm-11:02 pm

2 stops18h 37m

$5,812

OntarioMálaga

ONT - AGP

ONTAGP

Ontario

Tue 6/24

6:32 pm-7:35 am

2 stops28h 03m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Ontario to Costa del Sol

Have a flexible travel schedule? Discover the best time to fly to Costa del Sol 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 Costa del Sol

What is the cheapest month to book a flight from Ontario to Costa del Sol?

Currently, January is the cheapest month in which you can book a flight from Ontario to Costa del Sol (average of $600). Flying from Ontario to Costa del Sol in June is currently the most expensive (average of $1,152). 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.

Rainfall in Costa del Sol by month

Plan your trip to Costa del Sol by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa del Sol ranges from 0.1 - 3.7 inches per month. November is typically the wettest month, when rainfall can reach 3.7 in. July is typically the driest time to visit Costa del Sol when rainfall is around 0.1 in.

Temperature in Costa del Sol by month

Plan your trip to Costa del Sol by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa del Sol, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Costa del Sol

Get insights into the airlines that provide service to Costa del Sol. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa del Sol. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Iberia from Ontario to Costa del Sol. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,659 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,718 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Costa del Sol?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Costa del Sol. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find deals for flights from Ontario to Costa del Sol that include hotel bookings?

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

  • How can I find direct flights from Ontario to Costa del Sol?

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

  • Can I find deals for business class flights from Ontario to Costa del Sol?

    Yes. Cheapflights offers flight deals from Ontario to Costa del Sol 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 Costa del Sol?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Costa del Sol (average of $600). Flying from Ontario to Costa del Sol in June is currently the most expensive (average of $1,152). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Costa del Sol

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Málaga flights
San Francisco to Málaga flights
Los Angeles to Seville flights
San Francisco to Seville flights
Ontario to Málaga flights
Los Angeles to Granada flights
San Diego to Seville flights
San Diego to Málaga flights
San Francisco to Granada flights
Santa Ana to Málaga flights
Las Vegas to Málaga flights
San Diego to Jerez de la Frontera flights
Ontario to Seville flights
Burbank to Málaga flights
Los Angeles to Jerez de la Frontera flights
San Francisco to Jerez de la Frontera flights
San Jose to Málaga flights
Las Vegas to Seville flights
Sacramento to Málaga flights
San Jose to Granada flights
San Diego to Granada flights
Oakland to Málaga flights
San Jose to Seville flights
Las Vegas to Granada flights
San Francisco to Almería flights
Los Angeles to Almería flights
Ontario to Jerez de la Frontera flights
Santa Ana to Seville flights
Sacramento to Granada flights
Sacramento to Seville flights
Oakland to Almería flights
Sacramento to Almería flights
San Jose to Jerez de la Frontera flights
Las Vegas to Jerez de la Frontera flights
Reno to Seville flights
Monterey to Málaga flights
Oakland to Jerez de la Frontera flights
Oakland to Seville flights
Oakland to Granada flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.