What is the cheapest airline that flies from Ontario to Santiago Arturo Merino Benitez?

Avianca, Delta, and LATAM Airlines are the most popular carriers operating from Ontario to Santiago Arturo Merino Benitez

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 69% 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.

$399 Cheap Flights from Ontario to Santiago in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

11:53 pm - 1:45 pmONT-SCL

34h 52m3 stops

6:10 am - 9:55 pmSCL-ONT

18h 45m2 stops

$829

Find Deal

Sat, Aug 30 - Sat, Sep 6

6:00 am - 8:50 amONT-SCL

21h 50m2 stops

10:45 pm - 12:31 pmSCL-ONT

18h 46m2 stops

$838United Airlines

Find Deal

Mon, Nov 10 - Mon, Nov 17

6:05 am - 8:50 amONT-SCL

21h 45m1 stop

10:45 pm - 9:49 pmSCL-ONT

28h 04m1 stop

$845United Airlines

Find Deal

Wed, Nov 26 - Tue, Dec 2

11:45 am - 7:00 amONT-SCL

16h 15m1 stop

11:05 pm - 7:11 pmSCL-ONT

23h 06m2 stops

$858LATAM Airlines

Find Deal

Thu, Aug 21 - Wed, Aug 27

11:36 am - 7:00 amONT-SCL

15h 24m1 stop

9:40 pm - 10:26 amSCL-ONT

16h 46m1 stop

$869LATAM Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 22

10:50 am - 6:55 amONT-SCL

17h 05m2 stops

9:55 pm - 1:41 pmSCL-ONT

18h 46m2 stops

$872American Airlines

Find Deal

Thu, Aug 14 - Wed, Aug 27

10:50 am - 6:55 amONT-SCL

17h 05m2 stops

9:55 pm - 1:41 pmSCL-ONT

18h 46m2 stops

$873American Airlines

Find Deal

Thu, Aug 14 - Wed, Aug 27

11:25 pm - 4:15 amONT-SCL

25h 50m2 stops

6:10 am - 9:55 pmSCL-ONT

18h 45m2 stops

$953Avianca

Find Deal

Sun, Aug 10 - Sun, Aug 24

11:25 pm - 2:25 pmONT-SCL

35h 00m3 stops

4:25 pm - 9:55 pmSCL-ONT

33h 30m3 stops

$958Avianca

Find Deal

Thu, Oct 16 - Wed, Oct 29

12:00 pm - 7:00 amONT-SCL

14h 00m1 stop

9:30 pm - 10:38 amSCL-ONT

18h 08m1 stop

$979Delta

Find Deal

Thu, Dec 11 - Sat, Dec 27

LATAM Airlines flights from Ontario to Santiago

Our best LATAM Airlines deals on Ontario to Santiago flight tickets

LATAM Airlines

Aug 21

ONT11:45 amOntario

16h 15m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Aug 27

SCL11:05 pmSantiago Arturo Merino Benitez

23h 06m

2 stops

ONT7:11 pmOntario

$858

Find similar

LATAM Airlines

Oct 7

ONT11:36 amOntario

15h 24m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Oct 22

SCL9:40 pmSantiago Arturo Merino Benitez

16h 46m

1 stop

ONT10:26 amOntario

$869

Find similar

LATAM Airlines

Dec 11

ONT7:00 amOntario

17h 35m

2 stops

SCL5:35 amSantiago Arturo Merino Benitez

Dec 27

SCL9:30 pmSantiago Arturo Merino Benitez

18h 08m

1 stop

ONT10:38 amOntario

$898

Find similar

Avianca flights from Ontario to Santiago

Our best Avianca deals on Ontario to Santiago flight tickets

Avianca

Aug 10

ONT11:25 pmOntario

25h 50m

2 stops

SCL4:15 amSantiago Arturo Merino Benitez

Aug 24

SCL6:10 amSantiago Arturo Merino Benitez

18h 45m

2 stops

ONT9:55 pmOntario

$953

Find similar

Avianca

Oct 16

ONT11:25 pmOntario

35h 00m

3 stops

SCL2:25 pmSantiago Arturo Merino Benitez

Oct 29

SCL4:25 pmSantiago Arturo Merino Benitez

33h 30m

3 stops

ONT9:55 pmOntario

$958

Find similar

Avianca

Nov 13

ONT10:30 pmOntario

25h 40m

2 stops

SCL5:10 amSantiago Arturo Merino Benitez

Nov 29

SCL6:55 amSantiago Arturo Merino Benitez

19h 05m

2 stops

ONT9:00 pmOntario

$964

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Sat 8/30

11:53 pm-1:45 pm

3 stops34h 52m

Santiago Arturo Merino Benitez

Sat 9/6

6:10 am-9:55 pm

2 stops18h 45m

$829

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Mon 11/10

6:00 am-8:50 am

2 stops21h 50m

Santiago Arturo Merino Benitez

Mon 11/17

10:45 pm-12:31 pm

2 stops18h 46m

$838

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Wed 11/26

6:05 am-8:50 am

1 stop21h 45m

Santiago Arturo Merino Benitez

Tue 12/2

10:45 pm-9:49 pm

1 stop28h 04m

$845

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Thu 8/21

11:45 am-7:00 am

1 stop16h 15m

Santiago Arturo Merino Benitez

Wed 8/27

11:05 pm-7:11 pm

2 stops23h 06m

$858

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Tue 10/7

11:36 am-7:00 am

1 stop15h 24m

Santiago Arturo Merino Benitez

Wed 10/22

9:40 pm-10:26 am

1 stop16h 46m

$869

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Thu 8/14

10:50 am-6:55 am

2 stops17h 05m

Santiago Arturo Merino Benitez

Wed 8/27

9:55 pm-1:41 pm

2 stops18h 46m

$872

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Thu 8/14

10:50 am-6:55 am

2 stops17h 05m

Santiago Arturo Merino Benitez

Wed 8/27

9:55 pm-1:41 pm

2 stops18h 46m

$873

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Sun 8/10

11:25 pm-4:15 am

2 stops25h 50m

Santiago Arturo Merino Benitez

Sun 8/24

6:10 am-9:55 pm

2 stops18h 45m

$953

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Thu 10/16

11:25 pm-2:25 pm

3 stops35h 00m

Santiago Arturo Merino Benitez

Wed 10/29

4:25 pm-9:55 pm

3 stops33h 30m

$958

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Thu 12/11

12:00 pm-7:00 am

1 stop14h 00m

Santiago Arturo Merino Benitez

Sat 12/27

9:30 pm-10:38 am

1 stop18h 08m

$979

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 Monday when prices can be found for as low as $839. 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 $1,048.

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

In the morning is the cheapest time of day to fly from Ontario to Santiago when you can find flight prices for as low as $850. Flying to Santiago in the morning 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 $1,010 per ticket.

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

Best Price Found	$399
Fastest flight time	14h 00m
Direct flights	None
Airports in Santiago	1 airport

The best one-way flight to Santiago from Ontario in the past 72 hours is $399. The best round-trip flight deal from Ontario to Santiago found on momondo in the last 72 hours is $829.

The fastest flight from Ontario to Santiago takes 14h 00m

There are no direct flights from Ontario to Santiago. Popular non-direct route for this connection is Ontario Airport - Santiago Arturo Merino Benitez Airport.

There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)

Search flight deals

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 14h 00m, 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

Santa Cruz

Valparaíso

Valle Nevado

San Fernando

Pichilemu

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.