What airlines fly to Santiago?

LATAM Airlines, Delta and Copa Airlines are the top three most popular airlines that fly to Santiago from Ontario according to our data. LATAM Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 6 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from Ontario Airport to Santiago Arturo Merino Benitez Airport are updated daily.

How old do you have to be to fly from Ontario Airport to Santiago Arturo Merino Benitez 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 Ontario Airport to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$458 Cheap Flights from Ontario to Santiago in 2026

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Find the cheapest flights from Ontario to Santiago

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:36 pm - 4:45 am

ONT

SCL

28h 09m

3 stops

12:30 am - 9:45 pm

SCL

ONT

24h 15m

2 stops

$947Multiple Airlines

sáb., may. 16 - vie., may. 22

12:55 am - 4:45 am

ONT

SCL

24h 50m

3 stops

3:20 pm - 9:45 pm

SCL

ONT

33h 25m

2 stops

$973Multiple Airlines

mar., may. 12 - mié., may. 20

7:00 am - 8:15 am

ONT

SCL

21h 15m

1 stop

8:40 pm - 6:01 pm

SCL

ONT

25h 21m

1 stop

$975Delta

mar., sep. 8 - mar., sep. 15

5:05 pm - 8:15 am

ONT

SCL

35h 10m

2 stops

8:40 pm - 11:44 pm

SCL

ONT

31h 04m

2 stops

$980Delta

dom., sep. 6 - lun., sep. 14

10:00 pm - 6:00 am

ONT

SCL

29h 00m

2 stops

11:05 pm - 6:23 pm

SCL

ONT

22h 18m

2 stops

$995LATAM Airlines

lun., jul. 20 - lun., jul. 27

7:05 am - 5:35 am

ONT

SCL

19h 30m

2 stops

8:30 am - 10:40 am

SCL

ONT

29h 10m

3 stops

$997LATAM Airlines

mar., jun. 2 - mar., jun. 9

11:35 pm - 12:11 am

ONT

SCL

21h 36m

2 stops

12:30 am - 9:45 pm

SCL

ONT

24h 15m

2 stops

$998Multiple Airlines

sáb., may. 16 - vie., may. 22

7:05 am - 6:55 am

ONT

SCL

20h 50m

2 stops

11:05 pm - 6:23 pm

SCL

ONT

22h 18m

2 stops

$1,000LATAM Airlines

mié., jul. 22 - dom., ago. 2

7:05 am - 6:00 am

ONT

SCL

19h 55m

2 stops

6:00 pm - 6:25 pm

SCL

ONT

27h 25m

3 stops

$1,014LATAM Airlines

jue., jun. 11 - jue., jun. 18

7:00 am - 8:55 pm

ONT

SCL

34h 55m

2 stops

4:30 pm - 6:01 pm

SCL

ONT

28h 31m

2 stops

$1,017LATAM Airlines

sáb., ago. 15 - lun., ago. 24

Avianca flights from Ontario to Santiago

Our best Avianca deals on Ontario to Santiago flight tickets

Avianca

Jun 25

ONT11:35 pmOntario

26h 10m

3 stops

SCL4:45 amSantiago Arturo Merino Benitez

Jun 29

SCL3:20 pmSantiago Arturo Merino Benitez

33h 25m

3 stops

ONT9:45 pmOntario

$1,250

Avianca

Apr 28

ONT11:35 pmOntario

26h 10m

2 stops

SCL4:45 amSantiago Arturo Merino Benitez

May 14

SCL6:40 amSantiago Arturo Merino Benitez

18h 05m

2 stops

ONT9:45 pmOntario

$1,252

Avianca

Apr 28

ONT11:35 pmOntario

20h 45m

2 stops

SCL11:20 pmSantiago Arturo Merino Benitez

May 5

SCL6:40 amSantiago Arturo Merino Benitez

18h 05m

2 stops

ONT9:45 pmOntario

$1,258

LATAM Airlines flights from Ontario to Santiago

Our best LATAM Airlines deals on Ontario to Santiago flight tickets

LATAM Airlines

Jun 2

ONT7:05 amOntario

19h 30m

2 stops

SCL5:35 amSantiago Arturo Merino Benitez

Jun 9

SCL8:30 amSantiago Arturo Merino Benitez

29h 10m

3 stops

ONT10:40 amOntario

$997

LATAM Airlines

Jul 22

ONT7:05 amOntario

20h 50m

2 stops

SCL6:55 amSantiago Arturo Merino Benitez

Aug 2

SCL12:40 amSantiago Arturo Merino Benitez

20h 43m

2 stops

ONT6:23 pmOntario

$1,000

LATAM Airlines

Jun 11

ONT7:05 amOntario

19h 55m

2 stops

SCL6:00 amSantiago Arturo Merino Benitez

Jun 18

SCL6:00 pmSantiago Arturo Merino Benitez

27h 25m

3 stops

ONT6:25 pmOntario

$1,014

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

sáb. 5/16

9:36 pm-4:45 am

3 stops28h 09m

Santiago Arturo Merino Benitez

vie. 5/22

12:30 am-9:45 pm

2 stops24h 15m

$947

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

mar. 5/12

12:55 am-4:45 am

3 stops24h 50m

Santiago Arturo Merino Benitez

mié. 5/20

3:20 pm-9:45 pm

2 stops33h 25m

$973

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

mar. 9/8

7:00 am-8:15 am

1 stop21h 15m

Santiago Arturo Merino Benitez

mar. 9/15

8:40 pm-6:01 pm

1 stop25h 21m

$975

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

dom. 9/6

5:05 pm-8:15 am

2 stops35h 10m

Santiago Arturo Merino Benitez

lun. 9/14

8:40 pm-11:44 pm

2 stops31h 04m

$980

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

lun. 7/20

10:00 pm-6:00 am

2 stops29h 00m

Santiago Arturo Merino Benitez

lun. 7/27

11:05 pm-6:23 pm

2 stops22h 18m

$995

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

mar. 6/2

7:05 am-5:35 am

2 stops19h 30m

Santiago Arturo Merino Benitez

mar. 6/9

8:30 am-10:40 am

3 stops29h 10m

$997

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

sáb. 5/16

11:35 pm-12:11 am

2 stops21h 36m

Santiago Arturo Merino Benitez

vie. 5/22

12:30 am-9:45 pm

2 stops24h 15m

$998

Quickest round-trip

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

mié. 7/22

7:05 am-6:55 am

2 stops20h 50m

Santiago Arturo Merino Benitez

dom. 8/2

11:05 pm-6:23 pm

2 stops22h 18m

$1,000

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

jue. 6/11

7:05 am-6:00 am

2 stops19h 55m

Santiago Arturo Merino Benitez

jue. 6/18

6:00 pm-6:25 pm

3 stops27h 25m

$1,014

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

sáb. 8/15

7:00 am-8:55 pm

2 stops34h 55m

Santiago Arturo Merino Benitez

lun. 8/24

4:30 pm-6:01 pm

2 stops28h 31m

$1,017

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Tuesday when prices can be found for as low as $868. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $1,050.

What is the cheapest time of day to depart on your flight to Santiago?

In the afternoon is the cheapest time of day to fly from Ontario to Santiago when you can find flight prices for as low as $893. Flying to Santiago in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,065 per ticket.

Can stopping save me money on Ontario to Santiago flights?

You could potentially save up to 22% on your flight if you consider stops on a Ontario to Santiago flight.

When to book flights from Ontario to Santiago

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

Estimated round-trip price

Cheap Ontario to Santiago (ONT to SCL) flight deals and tips

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

Fastest flight time	15h 18m
Direct flights	None

The fastest flight from Ontario to Santiago takes 15h 18m

There are no direct flights from Ontario to Santiago. There are no popular flight routes from Ontario to Santiago.

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Frequently asked questions about flying from Ontario to Santiago

How far is Ontario to Santiago Arturo Merino Benitez by plane?
A flight from Ontario to Santiago Arturo Merino Benitez will travel around 5567.4 mi. Flights usually cover this in 15h 18m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Ontario Airport to Santiago Arturo Merino Benitez Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Santiago Arturo Merino Benitez 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 Ontario Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

San Fernando

Pichilemu

Zapallar

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago from Ontario.

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

All flight searches from Ontario to Santiago on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ontario to Santiago 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 Ontario to Santiago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Santiago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.