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$906+ Cheap flights from Santiago de Compostela (SCQ) to Ontario (ONT)

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SCQ — ONT
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Santiago de Compostela to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de Compostela (SCQ) to Ontario (ONT). 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,375
(lol.travel)

One-way from

$906
(Iberia)
Provider with most accurate pricing for Santiago de Compostela-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Santiago de Compostela-Los Angeles flights.
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From Santiago de Compostela to Ontario
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One-way flight from Santiago de Compostela to Ontario
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Find flight deals from Santiago de Compostela to Ontario

Cheapest flights from Santiago de Compostela to Ontario
Explore the most affordable flight options available from Santiago de Compostela to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This lol.travel deal was found by Cheapflights users on 2/21. 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.
Sun 3/99:25 amSCQ - ONT
2 stops45h 02mIberia
Sun 3/1610:57 amONT - SCQ
2 stops37h 48mIberia
Deal found 2/21$1,375
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/95:50 pmSCQ - ONT
2 stops33h 11mMultiple Airlines
Thu 3/137:00 amONT - SCQ
3 stops41h 45mMultiple Airlines
Deal found 2/21$1,987
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/99:25 amSCQ - ONT
3 stops23h 08mAmerican Airlines
Thu 3/136:10 amONT - SCQ
3 stops18h 35mAmerican Airlines
Deal found 2/21$6,022

Find flights from Santiago de Compostela to Ontario within your budget

Customize your flight search to find flights from Santiago de Compostela to Ontario 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 February 22, 2025.

Fly from

Santiago de Compostela

Fly to

Ontario

Route

Depart

Return

Price

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Sun 3/9

9:25 am-9:27 pm

2 stops45h 02m

Ontario

Sun 3/16

10:57 am-8:45 am

2 stops37h 48m

$1,375

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Sun 3/9

5:50 pm-7:01 pm

2 stops33h 11m

Ontario

Thu 3/13

7:00 am-8:45 am

3 stops41h 45m

$1,987

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Sun 3/9

9:25 am-11:33 pm

3 stops23h 08m

Ontario

Thu 3/13

6:10 am-8:45 am

3 stops18h 35m

$6,022

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Wed 6/4

9:20 am-11:44 pm

2 stops23h 24m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Best time to book a flight from Santiago de Compostela to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Santiago de Compostela 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.

Travel insights for flights from Santiago de Compostela to Ontario

Get recent, data-driven insights about flights from Santiago de Compostela to Ontario including ideal travel times, pricing trends, and more.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated February 22, 2025.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.3

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

7.0

Overall

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.3

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

7.0

Overall

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Iberia
7.0
Good
2,640 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.3

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

7.0

Overall

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

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

  • Can I find deals for flights from Santiago de Compostela to Ontario that include hotel bookings?

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

  • How can I find direct flights from Santiago de Compostela to Ontario?

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

  • Can I find deals for business class flights from Santiago de Compostela to Ontario?

    Yes. Cheapflights offers flight deals from Santiago de Compostela to Ontario 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 Santiago de Compostela to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Santiago de Compostela to Ontario (average of $246). Flying from Santiago de Compostela to Ontario in March is currently the most expensive (average of $315). 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.

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