HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Salou

$339+ Cheap flights from Ontario (ONT) to Salou, Spain

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BCN
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Salou 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 Salou

Keep the following information in mind while searching for Ontario to Salou flight deals. Data was last updated August 13, 2025.

Round-trip from

$573
(Delta)

One-way from

$339
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$979
From Ontario to Salou
Search Deals
One-way flight from Ontario to Salou
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Ontario to Salou

Cheapest flights from Ontario to Salou
Explore the most affordable flight options available from Ontario to Salou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 10/67:05 amONT - BCN
1 stop17h 15mDelta
Wed 10/2211:35 amBCN - ONT
1 stop19h 47mDelta
Deal found 8/11$573
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 9/77:05 amONT - BCN
1 stop15h 10mDelta
Thu 9/189:30 amBCN - ONT
1 stop18h 45mDelta
Deal found 8/11$613
This lol.travel deal was found by Cheapflights users on 8/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:05 amONT - BCN
2 stops18h 55mUnited Airlines
Wed 10/223:15 pmBCN - ONT
2 stops30h 36mUnited Airlines
Deal found 8/11$625
This Iberia deal was found by Cheapflights users on 8/13. 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 10/122:51 pmONT - BCN
2 stops18h 19mIberia
Wed 10/2212:30 pmBCN - ONT
2 stops19h 12mIberia
Deal found 8/13$644
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 9/97:05 amONT - BCN
1 stop17h 15mDelta
Mon 9/2211:35 amBCN - ONT
1 stop19h 48mDelta
Deal found 8/11$663
This Gotogate deal was found by Cheapflights users on 8/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:55 amONT - BCN
1 stop14h 15mBritish Airways
Tue 10/712:20 pmBCN - ONT
1 stop15h 32mBritish Airways
Deal found 8/11$671
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:55 amONT - BCN
1 stop14h 15mAmerican Airlines
Tue 10/712:20 pmBCN - ONT
1 stop15h 32mAmerican Airlines
Deal found 8/11$674
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:05 amONT - BCN
2 stops19h 30mAir Canada
Tue 11/251:35 pmBCN - ONT
2 stops31h 58mAir Canada
Deal found 8/11$678
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/305:05 amONT - BCN
2 stops17h 45mUnited Airlines
Thu 10/93:15 pmBCN - ONT
1 stop16h 15mUnited Airlines
Deal found 8/11$683
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 11/45:05 amONT - BCN
2 stops19h 30mUnited Airlines
Tue 11/1110:30 amBCN - ONT
2 stops21h 15mUnited Airlines
Deal found 8/12$687
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/97:00 amONT - BCN
2 stops17h 00mUnited Airlines
Tue 9/1612:10 pmBCN - ONT
2 stops43h 20mUnited Airlines
Deal found 8/12$690

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Salou 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 August 13, 2025.
Use the filters below to find and compare flights from Ontario to Salou that are best for you.

Fly from

Ontario

Fly to

Salou

Route

Depart

Return

Price

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Mon 10/6

7:05 am-9:20 am

1 stop17h 15m

Barcelona-El Prat

Wed 10/22

11:35 am-10:22 pm

1 stop19h 47m

$573

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Sun 9/7

7:05 am-7:15 am

1 stop15h 10m

Barcelona-El Prat

Thu 9/18

9:30 am-7:15 pm

1 stop18h 45m

$613

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Tue 9/9

7:05 am-9:20 am

1 stop17h 15m

Barcelona-El Prat

Thu 9/18

11:35 am-7:15 pm

1 stop16h 40m

$613

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Mon 10/6

5:05 am-9:00 am

2 stops18h 55m

Barcelona-El Prat

Wed 10/22

3:15 pm-12:51 pm

2 stops30h 36m

$625

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Tue 9/9

7:05 am-9:20 am

1 stop17h 15m

Barcelona-El Prat

Mon 9/22

11:35 am-10:23 pm

1 stop19h 48m

$663

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Sun 9/21

10:55 am-10:10 am

1 stop14h 15m

Barcelona-El Prat

Tue 10/7

12:20 pm-6:52 pm

1 stop15h 32m

$671

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Sun 9/21

10:55 am-10:10 am

1 stop14h 15m

Barcelona-El Prat

Tue 10/7

12:20 pm-6:52 pm

1 stop15h 32m

$674

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Mon 10/6

7:05 am-9:20 am

1 stop17h 15m

Barcelona-El Prat

Wed 10/22

11:35 am-7:19 pm

1 stop16h 44m

$674

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Tue 11/18

5:05 am-9:35 am

2 stops19h 30m

Barcelona-El Prat

Tue 11/25

1:35 pm-12:33 pm

2 stops31h 58m

$678

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Sun 1/18

8:43 am-8:50 am

1 stop15h 07m

Barcelona-El Prat

Thu 1/29

10:40 am-10:02 pm

1 stop20h 22m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Ontario to Salou

Have a flexible travel schedule? Discover the best time to fly to Salou 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 Salou

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Salou (average of $523). Flying from Ontario to Salou in June is currently the most expensive (average of $1,057). 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.

What is the cheapest time of day to fly from ONT to S9L?

Find hourly flight availability from Ontario to Salou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Salou as you normally would.

How much does it cost to fly round-trip from Ontario to Salou?

Reviews of airlines servicing Salou

Get insights into the airlines that provide service to Salou. 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 Salou. Reviews last updated August 13, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Ontario to Salou. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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
2,878 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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
6.7
Okay
7,265 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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 Salou. 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 Salou?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Salou. You should not have trouble finding flights to Salou from Ontario; the airport handles an average of 0 outbound flights to Salou per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Ontario airport to Salou. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Salou 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 Salou?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Salou (average of $523). Flying from Ontario to Salou in June is currently the most expensive (average of $1,057). 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 Salou

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Barcelona-El Prat flights
San Francisco to Barcelona-El Prat flights
Ontario to Barcelona-El Prat flights
San Diego to Barcelona-El Prat flights
San Jose to Barcelona-El Prat flights
Santa Ana to Barcelona-El Prat flights
Las Vegas to Barcelona-El Prat flights
Oakland to Barcelona-El Prat flights
Sacramento to Barcelona-El Prat flights
Burbank to Barcelona-El Prat flights
Reno to Barcelona-El Prat flights
Santa Barbara to Barcelona-El Prat flights
Palm Springs to Barcelona-El Prat flights
Long Beach to Barcelona-El Prat flights
Medford to Barcelona-El Prat flights
Los Angeles to Reus flights
Fresno to Barcelona-El Prat flights
Monterey to Barcelona-El Prat flights
Los Angeles to Costa Brava flights
San Luis Obispo to Barcelona-El Prat flights
Las Vegas to Costa Brava flights
San Francisco to Reus flights
San Francisco to Costa Brava flights
San Francisco to Lleida flights

Top 5 airlines flying from Ontario to Salou

Discover the top 5 airlines that operate flights from Ontario to Salou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$544Average$882FlexibilityNo cancel feeOn-time70%
DeltaCheapest$566Average$729FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$588Average$1,035FlexibilityNo cancel feeOn-time69%
IberiaCheapest$605Average$1,058FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$687Average$1,164FlexibilityNo cancel feeOn-time71%

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.