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Cheap flights from Santiago de Compostela to Los Angeles from $1,012

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de Compostela to Los Angeles departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Santiago de Compostela to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:25 am - 10:48 pm
SCQ
-
ONT
22h 23m2 stops
American Airlines Logo
7:16 am - 8:45 am
ONT
-
SCQ
16h 29m2 stops
$1,012American Airlines
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
9:45 pm - 2:18 pm
SCQ
-
ONT
25h 33m2 stops
American Airlines Logo
10:58 am - 1:05 pm
ONT
-
SCQ
17h 07m2 stops
$1,028American Airlines
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
9:45 pm - 10:08 am
SCQ
-
ONT
21h 23m2 stops
American Airlines Logo
3:09 pm - 9:05 pm
ONT
-
SCQ
44h 56m2 stops
$1,029American Airlines
Fri, Jan 23 - Tue, Jan 27

American Airlines flights from Santiago de Compostela to Ontario

Our best American Airlines deals on Santiago de Compostela to Ontario flight tickets
American Airlines
Feb 5
SCQ9:25 amSantiago de Compostela
22h 23m
2 stops
ONT10:48 pmOntario
Feb 10
ONT7:16 amOntario
16h 29m
2 stops
SCQ8:45 amSantiago de Compostela
$1,012
Find similar
American Airlines
Jan 23
SCQ9:45 pmSantiago de Compostela
25h 33m
2 stops
ONT2:18 pmOntario
Jan 27
ONT10:58 amOntario
17h 07m
2 stops
SCQ1:05 pmSantiago de Compostela
$1,028
Find similar
American Airlines
Jan 23
SCQ9:45 pmSantiago de Compostela
21h 23m
2 stops
ONT10:08 amOntario
Jan 27
ONT3:09 pmOntario
44h 56m
2 stops
SCQ9:05 pmSantiago de Compostela
$1,029
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Santiago de Compostela to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Thu 2/5

9:25 am-10:48 pm

2 stops22h 23m

Ontario

Tue 2/10

7:16 am-8:45 am

2 stops16h 29m

$1,012

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Fri 1/23

9:45 pm-2:18 pm

2 stops25h 33m

Ontario

Tue 1/27

10:58 am-1:05 pm

2 stops17h 07m

$1,028

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Fri 1/23

9:45 pm-10:08 am

2 stops21h 23m

Ontario

Tue 1/27

3:09 pm-9:05 pm

2 stops44h 56m

$1,029

Santiago de CompostelaOntario

SCQ - ONT

SCQONT

Santiago de Compostela

Sun 1/4

9:25 am-8:58 pm

2 stops20h 33m

$5,520

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Santiago de Compostela to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago de Compostela to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago de Compostela to Ontario (SCQ to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de Compostela to Ontario

Fastest flight time

22h 23m

Direct flights

None
The fastest flight from Santiago de Compostela to Ontario takes 22h 23m
There are no direct flights from Santiago de Compostela to Ontario. There are no popular flight routes from Santiago de Compostela to Ontario.
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  • How far is Santiago de Compostela to Ontario by plane?

    The straight-line distance from Santiago de Compostela to Ontario is 5488.2 mi. In terms of flight time, this usually takes a little over 22h 23m.

  • When did momondo last update prices for flights from Santiago de Compostela Airport to Ontario Airport?

    Prices for flights from Santiago de Compostela Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santiago de Compostela Airport to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santiago de Compostela Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Santiago de Compostela to Ontario?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Santiago de Compostela from Ontario. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Santiago de Compostela to Ontario with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de Compostela to Ontario?

It is quick and easy to find Santiago de Compostela to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Santiago de Compostela to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santiago de Compostela to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Santiago de Compostela to Ontario?

Once you have performed a search for Santiago de Compostela to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santiago de Compostela to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Santiago de Compostela. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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