Cheap Flight Tickets from Ontario (ONT) to Santiago (SCL), Starting at $904

Good to Know: Cheapest and Fastest ONT - SCL Flights

Useful information for finding best airline tickets from Ontario International to Comodoro Arturo Merino Benítez on your next trip.

Cheapest Round Trip Flight

$904

LA LATAM Airlines • 1 stop • 32h 20m

Jan 19 – Jan 31

The cheapest round trip flight from Ontario to Santiago (ONT-SCL-ONT) is currently $904

🔍 Search Flights

Fastest Flight

25h 40m

The fastest nonstop flight from Ontario to Santiago (ONT-SCL) takes 25h 40m

Top Airlines Flying from Ontario to Santiago

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Ontario (ONT) to Santiago (SCL)

Compare and book low fare round-trip air tickets from Ontario to Santiago. Ideal for travelers with confirmed return itineraries.

Jan 19 - Jan 31, Economy
LA
Ontario → Santiago
32h 20m
7:00 AM - 6:40 AM • 1 stop
LA
Ontario → Santiago
18h 40m
11:25 PM - 6:45 AM • nonstop
$904
LATAM Airlines
Jan 19 - Jan 31, Economy
LA
Ontario → Santiago
32h 20m
7:00 AM - 6:40 AM • 1 stop
LA
Ontario → Santiago
25h 30m
6:30 AM - 6:00 PM • 1 stop
$920
LATAM Airlines
Jan 19 - Jan 31, Economy
LA
Ontario → Santiago
32h 20m
7:00 AM - 6:40 AM • 1 stop
LA
Ontario → Santiago
47h 17m
8:55 PM - 9:32 PM • 2 stops
$942
LATAM Airlines
Jan 19 - Jan 31, Economy
LA
Ontario → Santiago
25h 40m
12:00 PM - 7:40 AM • 1 stop
LA
Ontario → Santiago
25h 30m
6:30 AM - 6:00 PM • 1 stop
$1337
LATAM Airlines
Jan 19 - Jan 31, Economy
DL
Ontario → Santiago
25h 40m
12:00 PM - 7:40 AM • 1 stop
DL
Ontario → Santiago
18h 40m
11:25 PM - 6:45 AM • nonstop
$1476
Delta Airlines
Jan 19 - Jan 31, Economy
DL
Ontario → Santiago
25h 40m
12:00 PM - 7:40 AM • 1 stop
DL
Ontario → Santiago
23h 40m
7:40 AM - 6:00 PM • 1 stop
$1533
Delta Airlines

Fly from Ontario to Santiago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Santiago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to Santiago Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to SCL?
The most popular airline flying from Ontario to Santiago are
Can I fly from ONT to SCL non-stop?
NO
Which airlines fly nonstop between Ontario and Santiago?
The non-stop flights between Ontario and Santiago are .
What’s the earliest departure time from ONT to SCL Airport?
The earliest flight leaves ONT at 7:00 am and lands in SCL - Comodoro Arturo Merino Benítez
What are the airports in Santiago?
SCL
Can I make changes to my Ontario to Santiago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to SCL?
Read the fare rules of the Ontario to Santiago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Santiago?
operate flights between Ontario and Santiago
How long does a flight from Ontario to Santiago take?
It takes approximately 11 hour to fly non-stop from ONT to SCL, which is 5546.39 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Santiago (SCL) ?
In the past couple of days, the cheapest tickets to SCL from ONT were found on LA : USD 920
Do I need a passport to fly between ONT and SCL?
Yes
What’s the latest departure time from ONT to SCL ?
The last flight leaves ONT at 12:00 pm

Ontario (ONT) to Santiago (SCL): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport Comodoro Arturo Merino Benítez, Santiago, CL
Distance 5546 miles

More Flight Options for Ontario (ONT) and Santiago (SCL)

Why Fareleaders for ONT to SCL Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Ontario to Santiago flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on ONT to SCL flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Ontario to Santiago flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Ontario (ONT) to Santiago (SCL)
Terms and Conditions*