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Cheap flights from Ontario (ONT) to Spain from $383

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — MAD
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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How far in advance should I book a flight from Ontario to Spain?

To save up to 17% on this flight, we recommend booking at least 13 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Spain from $682 1-2 weeks out and tickets from $923 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Spain?

February is one of the best times of the year to fly to Spain from Ontario. Prices for February average $778 per person but you can even find prices for as low as $362. The most expensive prices can be found in the month of June. Opting for a February flight can save you 48% on your journey compared to booking in June

When is the cheapest time to fly from Ontario to Spain (ONT - ES)?

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

Cheap United Airlines flights from Ontario to Spain

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Ontario to Spain. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 11/66:00 amONT - MAD
2 stops18h 15mUnited Airlines
Wed 11/2011:15 amMAD - ONT
2 stops20h 06mUnited Airlines
Deal found 5/14$479
Tue 11/56:00 amONT - MAD
2 stops18h 15mUnited Airlines
Wed 11/1311:15 amMAD - ONT
2 stops20h 06mUnited Airlines
Deal found 5/16$493
Mon 11/46:00 amONT - MAD
2 stops18h 15mUnited Airlines
Tue 11/1911:15 amMAD - ONT
2 stops20h 06mUnited Airlines
Deal found 5/15$576
Wed 9/256:00 amONT - MAD
2 stops18h 00mUnited Airlines
Wed 11/1311:15 amMAD - ONT
2 stops19h 37mUnited Airlines
Deal found 5/15$583
Mon 11/46:00 amONT - MAD
2 stops18h 15mUnited Airlines
Tue 11/126:10 amMAD - ONT
2 stops23h 15mUnited Airlines
Deal found 5/15$590
Sat 10/126:20 pmONT - MAD
2 stops28h 45mUnited Airlines
Fri 10/2511:15 amMAD - ONT
2 stops20h 41mUnited Airlines
Deal found 5/16$594
Fri 10/251:55 pmONT - BCN
1 stop15h 05mUnited Airlines
Wed 11/1311:00 amBCN - ONT
2 stops20h 21mUnited Airlines
Deal found 5/16$604
Sun 10/136:00 amONT - MAD
2 stops18h 00mUnited Airlines
Sat 10/2611:15 amMAD - ONT
2 stops20h 41mUnited Airlines
Deal found 5/16$633
Tue 11/56:00 amONT - BCN
3 stops42h 00mUnited Airlines
Tue 11/262:00 pmBCN - ONT
2 stops56h 03mUnited Airlines
Deal found 5/16$661

Cheap Delta flights from Ontario to Spain

Explore cheap flight options specifically provided by Delta for the route between Ontario and Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Ontario to Spain. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 10/237:00 amONT - MAD
1 stop16h 45mDelta
Wed 11/1311:00 amMAD - ONT
1 stop17h 22mDelta
Deal found 5/16$489
Mon 11/116:00 amONT - BCN
2 stops17h 00mDelta
Mon 11/2510:55 amBCN - ONT
2 stops21h 56mDelta
Deal found 5/15$554
Wed 8/147:00 amONT - BCN
1 stop17h 10mDelta
Fri 8/2311:25 amBCN - ONT
1 stop16h 40mDelta
Deal found 5/15$820
Sun 8/1110:59 pmONT - MAD
2 stops23h 46mDelta
Thu 8/2211:00 amMAD - ONT
2 stops21h 44mDelta
Deal found 5/15$828
Sun 5/266:00 amONT - MAD
1 stop17h 45mDelta
Sun 6/211:00 amMAD - ONT
1 stop18h 06mDelta
Deal found 5/15$2,669
Sun 5/265:45 amONT - MAD
2 stops18h 00mDelta
Sun 6/211:00 amMAD - ONT
1 stop18h 06mDelta
Deal found 5/15$2,673

Cheap Ontario to Spain flights in May & June 2024

Find cheap flight options from Ontario to Spain specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the best deals we've found on flights to Spain in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 6/247:05 amONT - BCN
1 stop17h 05mKLM
Fri 8/2311:25 amBCN - ONT
1 stop16h 40mKLM
Deal found 5/15$920
Sun 5/1910:34 amONT - BCN
1 stop16h 26mAmerican Airlines
Tue 5/2110:15 amBCN - ONT
2 stops18h 53mAmerican Airlines
Deal found 5/15$932
Sun 5/199:30 amONT - BCN
2 stops16h 00mAmerican Airlines
Tue 5/2110:15 amBCN - ONT
2 stops21h 14mAmerican Airlines
Deal found 5/15$937
Fri 6/1410:00 pmONT - BCN
1 stop26h 10mDelta
Wed 6/2612:40 pmBCN - ONT
2 stops18h 58mDelta
Deal found 5/15$959
Mon 6/2410:54 amONT - BCN
1 stop16h 06mBritish Airways
Tue 8/277:45 amBCN - ONT
2 stops23h 18mBritish Airways
Deal found 5/15$963
Sun 6/165:15 amONT - BCN
3 stops19h 25mMultiple Airlines
Wed 6/2612:25 pmBCN - ONT
2 stops38h 03mMultiple Airlines
Deal found 5/15$1,003
Sun 6/165:15 amONT - BCN
3 stops19h 25mMultiple Airlines
Tue 7/912:20 pmBCN - ONT
2 stops32h 55mMultiple Airlines
Deal found 5/15$1,009
Sun 6/1610:54 amONT - BCN
1 stop16h 06mBritish Airways
Thu 6/271:55 pmBCN - ONT
1 stop19h 04mBritish Airways
Deal found 5/15$1,020
Sun 6/1610:54 amONT - BCN
2 stops17h 31mMultiple Airlines
Tue 6/256:45 pmBCN - ONT
2 stops28h 03mMultiple Airlines
Deal found 5/15$1,024

Ontario to Spain 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the best deals we've found on flights to Spain in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 11/55:15 amONT - MAD
2 stops18h 55mMultiple Airlines
Wed 11/2012:15 pmMAD - ONT
2 stops41h 10mMultiple Airlines
Deal found 5/16$467
Tue 11/55:15 amONT - MAD
3 stops18h 55mMultiple Airlines
Wed 11/2012:15 pmMAD - ONT
2 stops42h 37mMultiple Airlines
Deal found 5/16$472
Wed 11/66:00 amONT - MAD
2 stops18h 15mUnited Airlines
Wed 11/2011:15 amMAD - ONT
2 stops20h 06mUnited Airlines
Deal found 5/14$479
Tue 12/1012:53 pmONT - MAD
2 stops19h 02mAmerican Airlines
Fri 1/171:00 pmMAD - ONT
1 stop16h 18mAmerican Airlines
Deal found 5/14$486
Wed 10/237:00 amONT - MAD
1 stop16h 45mDelta
Wed 11/1311:00 amMAD - ONT
1 stop17h 22mDelta
Deal found 5/16$489
Tue 11/511:11 pmONT - MAD
1 stop21h 34mAmerican Airlines
Wed 11/2011:30 amMAD - ONT
2 stops19h 13mAmerican Airlines
Deal found 5/16$492
Tue 11/56:00 amONT - MAD
2 stops18h 15mUnited Airlines
Wed 11/1311:15 amMAD - ONT
2 stops20h 06mUnited Airlines
Deal found 5/16$493
Tue 11/55:15 amONT - MAD
3 stops18h 55mAir Canada
Wed 11/2012:15 pmMAD - ONT
3 stops33h 23mAir Canada
Deal found 5/16$500
Wed 12/116:37 amONT - MAD
2 stops20h 48mMultiple Airlines
Fri 1/173:55 pmMAD - ONT
1 stop16h 49mMultiple Airlines
Deal found 5/14$526

Ontario to Spain flights leaving soon

Find last-minute flight options from Ontario to Spain for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the flights available from Ontario to Spain departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/2211:30 pmONT - BCN
3 stops58h 30mMultiple Airlines
Wed 9/115:35 pmBCN - ONT
2 stops48h 31mMultiple Airlines
Deal found 5/16$1,359
Tue 5/2112:59 amONT - BCN
3 stops31h 26mMultiple Airlines
Wed 9/115:35 pmBCN - ONT
2 stops48h 31mMultiple Airlines
Deal found 5/16$1,391
Tue 5/2112:59 amONT - BCN
3 stops31h 26mMultiple Airlines
Wed 9/1110:40 pmBCN - ONT
3 stops43h 26mMultiple Airlines
Deal found 5/16$1,423
Wed 5/225:00 pmONT - BCN
2 stops34h 05mMultiple Airlines
Wed 9/115:35 pmBCN - ONT
2 stops48h 31mMultiple Airlines
Deal found 5/16$1,430
Wed 5/226:00 amONT - BCN
2 stops32h 00mMultiple Airlines
Sun 6/27:00 pmBCN - ONT
2 stops37h 58mMultiple Airlines
Deal found 5/16$1,784
Fri 5/2411:40 pmONT - MAD
2 stops28h 50mMultiple Airlines
Thu 5/306:45 pmMAD - ONT
2 stops36h 24mMultiple Airlines
Deal found 5/14$1,838
Wed 5/226:00 amONT - BCN
2 stops22h 05mUnited Airlines
Sun 6/24:00 pmBCN - ONT
1 stop15h 27mUnited Airlines
Deal found 5/16$2,107
Sun 5/2611:30 pmONT - MAD
2 stops29h 35mAvianca
Thu 5/309:40 amMAD - ONT
2 stops21h 20mAvianca
Deal found 5/15$2,125
Fri 5/246:00 amONT - VLC
2 stops27h 20mUnited Airlines
Thu 6/276:10 amVLC - ONT
2 stops24h 01mUnited Airlines
Deal found 5/15$2,133

One-way flights to Spain from Ontario

Search for one-way flight options from Ontario to Spain. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Ontario to Spain. Those needing a return flight from Ontario to Spain can use the search form above.
Fri 8/167:36 amONT - BCN
2 stops19h 49mMultiple Airlines
Deal found 5/15$383
Wed 10/166:35 pmONT - BCN
3 stops33h 45mMultiple Airlines
Deal found 5/16$451
Sun 10/136:00 amONT - MAD
2 stops18h 00mUnited Airlines
Deal found 5/16$462
Sat 10/196:35 pmONT - MAD
2 stops28h 30mUnited Airlines
Deal found 5/15$486
Mon 10/147:00 amONT - MAD
1 stop16h 45mVirgin Atlantic
Deal found 5/15$491
Thu 6/2010:29 pmONT - MAD
3 stops35h 46mMultiple Airlines
Deal found 5/16$495
Wed 10/1612:45 pmONT - MAD
1 stop16h 40mIberia
Deal found 5/16$507
Thu 10/319:36 pmONT - BCN
3 stops57h 59mMultiple Airlines
Deal found 5/16$520
Fri 11/17:00 amONT - MAD
1 stop16h 45mKLM
Deal found 5/15$522

Find flights from Ontario to Spain within your budget

Customize your flight search to find flights from Ontario to Spain 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$467 - $563

Route

Depart

Return

Price

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Tue 11/5

2 stops18h 55m

Madrid Barajas

Wed 11/20

2 stops41h 10m

$467

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Tue 11/5

3 stops18h 55m

Madrid Barajas

Wed 11/20

2 stops42h 37m

$472

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Wed 11/6

2 stops18h 15m

Madrid Barajas

Wed 11/20

2 stops20h 06m

$479

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Wed 10/23

1 stop16h 45m

Madrid Barajas

Wed 11/13

1 stop17h 22m

$489

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Tue 11/5

1 stop21h 34m

Madrid Barajas

Wed 11/20

2 stops19h 13m

$492

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Tue 11/5

3 stops18h 55m

Madrid Barajas

Wed 11/20

3 stops33h 23m

$500

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Fri 11/8

1 stop16h 45m

Madrid Barajas

Fri 11/15

1 stop17h 22m

$539

OntarioMadrid Barajas

ONT - MAD

ONTMAD

Ontario

Tue 11/5

1 stop13h 29m

Madrid Barajas

Wed 11/20

1 stop20h 27m

$545

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Tue 11/5

2 stops18h 29m

Barcelona-El Prat

Tue 11/26

2 stops18h 52m

$563

Flights are sorted by cheapest first

Deals found on 5/16

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated May 16, 2024.
See what other customers who have flown with United Airlines, Delta and American Airlines from Ontario to Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Avianca
7.5
Good
3,765 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Spain. 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 Spain?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Spain. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • Can I find flights from Ontario to Spain for under $500 on Cheapflights?

    Yes, there are multiple flights from Ontario to Spain for under $500. The cheapest flight booked recently is on Multiple Airlines for just $467, but on average you can expect to pay $540.

  • Are there last-minute flights available from Ontario to Spain for under $1,400?

    There are currently 20+ open flights from Ontario to Spain within the next 7 days for less than $1,400.

  • What are the cheapest airlines to fly from Ontario to Spain one-way?

    $462 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Virgin Atlantic and Iberia, with prices starting from $491 and $507, respectively.

  • What are the most popular routes from Ontario to Spain?

    When deciding which route to take from Ontario to Spain consider Ontario - Barcelona-El Prat, Ontario - Madrid Barajas or Ontario - Malaga as they are the most popular.

  • What are the most popular airlines that fly from Ontario to Spain?

    Consider American Airlines, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from Ontario to Spain.

  • What does ONT to MAD mean?

    Ontario Airport is ONT and Madrid Barajas Airport is MAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Barcelona-El Prat Airport (BCN), Palma de Mallorca Son Sant Joan Airport (PMI), Malaga Airport (AGP), Alicante Airport (ALC), Valencia Airport (VLC) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Ontario to Spain that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Spain flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Spain flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Ontario to Spain that allow pets onboard?

    Many airlines flying from Ontario to Spain offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Spain?

    Yes, you can often find last-minute deals on Ontario to Spain flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Spain flight deals updated?

    The Ontario to Spain flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top 6 airlines flying from Ontario to Spain

Discover the top 6 airlines that operate flights from Ontario to Spain. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$987FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$560Average$964FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$573Average$960FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest$580Average$952FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$650Average$989FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$998Average$1,032FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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Search flights from Ontario to Spain by cabin class

Find flights from Ontario to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Spain?

When you search for this flight from Ontario to Spain, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Spain?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Spain for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Spain with no change fees?

Need flexible booking options for your flight to Spain from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Spain become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Spain from Ontario today and book when prices fit your budget.

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