What airlines fly to Ontario?

LATAM Airlines, Copa Airlines and American Airlines are the top three most popular airlines that fly to Ontario from South America according to our data. LATAM Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from South America to Ontario?

American Airlines, Avianca, and Delta are the most popular carriers operating from South America to Ontario

When did momondo last update prices for flights from South America to Ontario Airport?

Prices for flights from South America to Ontario Airport are refreshed on a daily basis.

How many operators does momondo search for flights from South America to Ontario Airport?

The number of operators available for flights from South America to Ontario Airport is 2 as of August 2025.

How old do you have to be to fly from South America to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South America to Ontario Airport.

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

The necessary travel and health documents for your Ontario 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.

$314 Cheap Flights from South America to Ontario in 2025

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Find the cheapest flights from South America to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

2:20 pm - 9:55 pmBOG-ONT

9h 35m1 stop

11:25 pm - 1:20 pmONT-BOG

11h 55m1 stop

$536Avianca

Find Deal

Tue, Sep 9 - Tue, Oct 21

4:40 am - 5:40 pmCLO-ONT

39h 00m2 stops

6:38 pm - 5:29 pmONT-CLO

44h 51m2 stops

$540United Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 29

6:30 am - 9:12 pmBOG-ONT

16h 42m2 stops

6:10 am - 9:17 pmONT-BOG

13h 07m2 stops

$564American Airlines

Find Deal

Fri, Aug 15 - Fri, Sep 12

6:30 am - 10:48 pmBOG-ONT

18h 18m2 stops

6:10 am - 10:39 pmONT-BOG

14h 29m1 stop

$573American Airlines

Find Deal

Fri, Aug 22 - Thu, Sep 25

11:20 pm - 10:42 amUIO-ONT

13h 22m1 stop

7:05 am - 6:59 pmONT-UIO

9h 54m1 stop

$782LATAM Airlines

Find Deal

Mon, Sep 29 - Tue, Oct 7

9:11 am - 10:42 amUIO-ONT

27h 31m2 stops

10:29 pm - 11:20 pmONT-UIO

22h 51m2 stops

$787LATAM Airlines

Find Deal

Mon, Sep 29 - Thu, Oct 9

8:30 am - 11:13 pmCLO-ONT

40h 43m3 stops

7:05 am - 6:05 pmONT-CLO

33h 00m2 stops

$797

Find Deal

Tue, Oct 7 - Wed, Oct 29

9:40 pm - 10:26 amSCL-ONT

16h 46m1 stop

12:00 pm - 7:00 amONT-SCL

14h 00m1 stop

$833Delta

Find Deal

Wed, Oct 22 - Thu, Nov 13

12:05 am - 6:19 pmUIO-ONT

20h 14m3 stops

1:09 am - 9:25 pmONT-UIO

18h 16m3 stops

$834

Find Deal

Sat, Aug 30 - Fri, Sep 12

9:40 pm - 10:26 amSCL-ONT

16h 46m1 stop

12:00 pm - 7:00 amONT-SCL

14h 00m1 stop

$914Delta

Find Deal

Fri, Oct 24 - Sat, Nov 15

Avianca flights from South America to Ontario

Our best Avianca deals on South America to Ontario flight tickets

Avianca

Sep 9

BOG2:20 pmBogotá El Dorado

9h 35m

1 stop

ONT9:55 pmOntario

Oct 21

ONT11:25 pmOntario

11h 55m

1 stop

BOG1:20 pmBogotá El Dorado

$536

Find similar

Avianca

Aug 28

BOG2:20 pmBogotá El Dorado

9h 35m

1 stop

ONT9:55 pmOntario

Sep 13

ONT11:25 pmOntario

11h 55m

1 stop

BOG1:20 pmBogotá El Dorado

$542

Find similar

Avianca

Oct 9

BOG2:20 pmBogotá El Dorado

9h 35m

1 stop

ONT9:55 pmOntario

Oct 28

ONT11:30 pmOntario

14h 40m

1 stop

BOG4:10 pmBogotá El Dorado

$546

Find similar

LATAM Airlines flights from South America to Ontario

Our best LATAM Airlines deals on South America to Ontario flight tickets

LATAM Airlines

Sep 29

UIO11:20 pmQuito Mariscal Sucr

13h 22m

1 stop

ONT10:42 amOntario

Oct 7

ONT7:05 amOntario

9h 54m

1 stop

UIO6:59 pmQuito Mariscal Sucr

$782

Find similar

LATAM Airlines

Sep 29

UIO9:11 amQuito Mariscal Sucr

27h 31m

2 stops

ONT10:42 amOntario

Oct 9

ONT10:29 pmOntario

22h 51m

2 stops

UIO11:20 pmQuito Mariscal Sucr

$787

Find similar

LATAM Airlines

Sep 16

UIO11:20 pmQuito Mariscal Sucr

13h 22m

1 stop

ONT10:42 amOntario

Sep 26

ONT7:05 amOntario

14h 15m

2 stops

UIO11:20 pmQuito Mariscal Sucr

$794

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Tue 9/9

2:20 pm-9:55 pm

1 stop9h 35m

Ontario

Tue 10/21

11:25 pm-1:20 pm

1 stop11h 55m

$536

CaliOntario

CLO - ONT

CLOONT

Cali Alfonso B. Aragon Intl

Tue 10/7

4:40 am-5:40 pm

2 stops39h 00m

Ontario

Wed 10/29

6:38 pm-5:29 pm

2 stops44h 51m

$540

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Fri 8/15

6:30 am-9:12 pm

2 stops16h 42m

Ontario

Fri 9/12

6:10 am-9:17 pm

2 stops13h 07m

$564

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Fri 8/22

6:30 am-10:48 pm

2 stops18h 18m

Ontario

Thu 9/25

6:10 am-10:39 pm

1 stop14h 29m

$573

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Mon 9/29

11:20 pm-10:42 am

1 stop13h 22m

Ontario

Tue 10/7

7:05 am-6:59 pm

1 stop9h 54m

$782

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Mon 9/29

9:11 am-10:42 am

2 stops27h 31m

Ontario

Thu 10/9

10:29 pm-11:20 pm

2 stops22h 51m

$787

CaliOntario

CLO - ONT

CLOONT

Cali Alfonso B. Aragon Intl

Tue 10/7

8:30 am-11:13 pm

3 stops40h 43m

Ontario

Wed 10/29

7:05 am-6:05 pm

2 stops33h 00m

$797

SantiagoOntario

SCL - ONT

SCLONT

Santiago Arturo Merino Benitez

Wed 10/22

9:40 pm-10:26 am

1 stop16h 46m

Ontario

Thu 11/13

12:00 pm-7:00 am

1 stop14h 00m

$833

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Sat 8/30

12:05 am-6:19 pm

3 stops20h 14m

Ontario

Fri 9/12

1:09 am-9:25 pm

3 stops18h 16m

$834

SantiagoOntario

SCL - ONT

SCLONT

Santiago Arturo Merino Benitez

Fri 10/24

9:40 pm-10:26 am

1 stop16h 46m

Ontario

Sat 11/15

12:00 pm-7:00 am

1 stop14h 00m

$914

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 South America to Ontario

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 month to fly to Ontario?

In general, July is the cheapest month to fly from South America to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $652. If you aren’t able to travel during the month of July, then book flights to Ontario from South America during June instead. Flights to Ontario in June, while not as cheap as those in July, still average around $682.

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

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $749. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from South America to Ontario for around $993.

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

In the morning is the cheapest time of day to fly from South America to Ontario when you can find flight prices for as low as $826. Flying to Ontario in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $856 on average. Flights to Ontario from South America in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on South America to Ontario flights?

You could potentially save up to 1% on your flight if you consider stops on a South America to Ontario flight.

Cheap South America to Ontario flight deals and tips

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

Best Price Found	$314
Fastest flight time	9h 35m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from South America in the past 72 hours is $314. The best round-trip flight deal from South America to Ontario found on momondo in the last 72 hours is $536.

The fastest flight from South America to Ontario takes 9h 35m

There are no direct flights from South America to Ontario. Popular non-direct routes for this connection are Pereira Matecana Airport - Ontario Airport, Cali Alfonso B. Aragon Intl Airport - Ontario Airport and Bogotá El Dorado Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

Search flight deals

When did momondo last update prices for flights from South America to Ontario Airport?
Prices for flights from South America to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from South America to Ontario Airport?
The number of operators available for flights from South America to Ontario Airport is 2 as of August 2025.
How old do you have to be to fly from South America to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South America to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario 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.

Best airlines flying from South America to Ontario

Compare and see reviews for airlines that fly from South America to Ontario with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $527	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
Avianca	PriceFrom $565	Free Cancellation	Rating 6.7 2,394 reviews		Search Avianca flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South America to Ontario. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from South America to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South America to Ontario.

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

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