Which cabin classes are available on flights from Ontario to Argentina?

On flights from Ontario to Argentina you can book Economy Class, Premium Economy Class, Business Class or First Class.

What are some popular landmarks in Argentina?

KAYAK travelers' favorite landmarks in Argentina include: • Obelisco de Buenos Aires • Estadio Monumental • Parque Centenario • Plaza de Mayo

Is now a good time to book a flight from Ontario to Argentina?

Yes. Fares from Ontario to Argentina are low right now. As a rule of thumb, a round-trip under $1,065 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

What airlines fly nonstop from Ontario to Argentina?

Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Ontario to Argentina. One-stop options include Delta and American Airlines.

What are the cheapest airlines to fly with from Ontario to Argentina?

Looking at KAYAK data from the last 12 months, the cheapest airlines to fly with from Ontario to Argentina are: • Avianca from $1,000 • Delta from $1,065 • American Airlines from $1,521 • LATAM Airlines from $1,937

What's the most popular airline to fly with from Ontario to Argentina?

Drawing on KAYAK data from the past three months, the most popular airlines to fly with from Ontario to Argentina are: • United Airlines • American Airlines • Delta • LATAM Airlines

What are the most popular flight destinations in Argentina?

Buenos Aires is the most popular flight destination in Argentina, based on KAYAK data from the past 3 months.

How many one-stop flights are there from Ontario to Argentina across the week?

There are typically 3 one-stop flights a day from Ontario to Argentina (21 a week), with the most operating on Monday.

Cheap Flights from Ontario to Argentina

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Book Cheap Ontario to Argentina Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Argentina

Thu, Nov 26 - Wed, Dec 9

6:08 pm - 6:35 amONT Ontario-EZE Buenos Aires Ministro Pistarini

31h 27m3 stops Dallas/Fort Worth Miami Punta Cana

9:10 am - 10:45 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

30h 35m3 stops Panama City Tocumen Intl Miami Denver Intl

$1,014Multiple Airlines

Sat, Nov 14 - Sun, Dec 6

5:07 pm - 5:00 amONT Ontario-EZE Buenos Aires Ministro Pistarini

30h 53m3 stops Las Vegas Harry Reid Intl Orlando Punta Cana

2:40 pm - 6:31 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

32h 51m3 stops Miami Houston George Bush Intcntl Las Vegas Harry Reid Intl

$1,027Multiple Airlines

Thu, Nov 12 - Mon, Nov 23

11:52 am - 4:35 amONT Ontario-EZE Buenos Aires Ministro Pistarini

35h 43m3 stops Denver Intl Chicago O'Hare Intl Punta Cana

8:00 am - 11:39 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

32h 39m2 stops Miami Las Vegas Harry Reid Intl

$1,050Multiple Airlines

Thu, Nov 26 - Wed, Dec 9

6:08 pm - 6:35 amONT Ontario-EZE Buenos Aires Ministro Pistarini

31h 27m3 stops Dallas/Fort Worth Miami Punta Cana

2:40 pm - 10:45 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

25h 05m2 stops Miami Denver Intl

$1,066Multiple Airlines

Sun, Nov 15 - Thu, Nov 19

6:30 am - 7:15 pmONT Ontario-EZE Buenos Aires Ministro Pistarini

31h 45m3 stops Denver Intl Dallas/Fort Worth Miami

4:45 am - 7:20 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

31h 35m3 stops Punta Cana Miami Las Vegas Harry Reid Intl

$1,081Multiple Airlines

Sat, Nov 14 - Sun, Dec 6

5:07 pm - 5:00 amONT Ontario-EZE Buenos Aires Ministro Pistarini

30h 53m3 stops Las Vegas Harry Reid Intl Orlando Punta Cana

2:40 pm - 10:45 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

25h 05m2 stops Miami Denver Intl

$1,098Multiple Airlines

Sun, Nov 8 - Wed, Dec 2

6:30 am - 10:05 pmONT Ontario-EZE Buenos Aires Ministro Pistarini

34h 35m3 stops Denver Intl Chicago O'Hare Intl Punta Cana

2:40 pm - 10:45 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

25h 05m2 stops Miami Denver Intl

$1,117Multiple Airlines

Fri, Apr 9 - Mon, Apr 19

7:37 pm - 3:00 amONT Ontario-EZE Buenos Aires Ministro Pistarini

27h 23m3 stops Guadalajara Miguel Hidal Bogotá El Dorado Lima J Chavez Intl

2:40 am - 11:15 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

24h 35m3 stops Medellín Jose Maria Cordova Intl Bogotá El Dorado Guadalajara Miguel Hidal

$1,119Multiple Airlines

Mon, Nov 16 - Wed, Dec 2

6:37 pm - 3:00 amONT Ontario-EZE Buenos Aires Ministro Pistarini

27h 23m3 stops Guadalajara Miguel Hidal Bogotá El Dorado Lima J Chavez Intl

8:05 pm - 11:58 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

32h 53m3 stops Lima J Chavez Intl Bogotá El Dorado Guadalajara Miguel Hidal

$1,125Multiple Airlines

Tue, Jan 26 - Wed, Feb 24

6:00 am - 7:20 amONT Ontario-EZE Buenos Aires Ministro Pistarini

20h 20m1 stop Houston George Bush Intcntl

11:55 pm - 5:35 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

22h 40m2 stops Houston George Bush Intcntl San Francisco

$1,268United Airlines

Recent last minute flight deals from Ontario to Argentina

Fri, Oct 23 - Mon, Nov 2

8:35 pm - 4:55 amONT Ontario-EZE Buenos Aires Ministro Pistarini

28h 20m3 stops Las Vegas Harry Reid Intl Chicago O'Hare Intl Punta Cana

2:40 pm - 10:35 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

24h 55m2 stops Miami Denver Intl

$1,475Multiple Airlines

Fri, Oct 23 - Mon, Nov 2

8:35 pm - 4:55 amONT Ontario-EZE Buenos Aires Ministro Pistarini

28h 20m3 stops Las Vegas Harry Reid Intl Chicago O'Hare Intl Punta Cana

2:40 pm - 4:21 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

30h 41m3 stops Miami Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$1,761Multiple Airlines

Tue, Oct 27 - Sun, Nov 8

11:45 pm - 1:25 amONT Ontario-EZE Buenos Aires Ministro Pistarini

21h 40m2 stops San Salvador El Salvador Intl Medellín Jose Maria Cordova Intl

8:40 am - 10:35 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

30h 55m3 stops Punta Cana Chicago O'Hare Intl Denver Intl

$2,105Multiple Airlines

Tue, Oct 27 - Sun, Nov 8

11:45 pm - 1:25 amONT Ontario-EZE Buenos Aires Ministro Pistarini

21h 40m2 stops San Salvador El Salvador Intl Medellín Jose Maria Cordova Intl

2:40 pm - 10:35 amEZE Buenos Aires Ministro Pistarini-ONT Ontario

24h 55m2 stops Miami Denver Intl

$2,142Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

11:45 pm - 1:25 amONT Ontario-EZE Buenos Aires Ministro Pistarini

21h 40m2 stops San Salvador El Salvador Intl Medellín Jose Maria Cordova Intl

7:25 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

18h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$3,252Avianca

Sat, Oct 24 - Wed, Nov 11

11:45 pm - 6:05 amONT Ontario-EZE Buenos Aires Ministro Pistarini

50h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado

1:40 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

24h 10m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$3,269Avianca

Tue, Oct 27 - Tue, Nov 3

11:45 pm - 6:05 amONT Ontario-EZE Buenos Aires Ministro Pistarini

50h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

18h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$3,269Avianca

Tue, Oct 27 - Thu, Nov 12

11:45 pm - 6:05 amONT Ontario-EZE Buenos Aires Ministro Pistarini

50h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

18h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$3,269Avianca

Tue, Oct 27 - Wed, Nov 11

11:45 pm - 6:05 amONT Ontario-EZE Buenos Aires Ministro Pistarini

50h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

42h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$3,279Avianca

Sat, Oct 24 - Fri, Nov 13

11:45 pm - 6:05 amONT Ontario-EZE Buenos Aires Ministro Pistarini

50h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-ONT Ontario

42h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$3,279Avianca

Booking Insights

Price, demand and travel trends for Ontario to Argentina flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What are the cheapest fares from Ontario to Argentina right now?

The cheapest fare from Ontario to Argentina in the last week was $1,014 round-trip, to Buenos Aires Ministro Pistarini (EZE).

Which airport in Argentina is the cheapest to fly to from Ontario?

All flights from Ontario to Argentina arrive at Buenos Aires Ministro Pistarini (EZE). On average, round-trip fares are around $1,521.

What's the cheapest time of day to fly from Ontario to Argentina?

Data from the past 12 months shows it's cheapest to fly to Argentina during the night with average prices of $1,000. The morning is the most expensive time to fly, with average prices of $2,531.

Find deals

Cheapest flight	$508

One-way flight from Ontario to Buenos Aires Ministro Pistarini Airport

Is now a good time to book a flight from Ontario to Argentina?
Yes. Fares from Ontario to Argentina are low right now. As a rule of thumb, a round-trip under $1,065 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.
What airlines fly nonstop from Ontario to Argentina?
Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Ontario to Argentina. One-stop options include Delta and American Airlines.
Which cabin classes are available on flights from Ontario to Argentina?
On flights from Ontario to Argentina you can book Economy Class, Premium Economy Class, Business Class or First Class.
What are some popular landmarks in Argentina?
KAYAK travelers' favorite landmarks in Argentina include:

• Obelisco de Buenos Aires
• Estadio Monumental
• Parque Centenario
• Plaza de Mayo

Flying on Sunday is usually the cheapest. Flights on Saturday cost about 58% more on average, so being flexible with your travel dates could help you save.
Start your trip in Buenos Aires, which is the most popular destination in Argentina. From there, it's easy to continue on to other popular destinations such as San Carlos de Bariloche, Puerto Iguazú and Mar del Plata.

More options for your flight from Ontario to Argentina

Add a hotel or car rental

Airports

Cabin class

Origins

Other destinations

Popular routes

Complete your trip to Argentina with a hotel stay or car rental

Car rentals in Argentina

Hotels in Argentina

Vacations in Argentina

$508 Find Cheap Flights from Ontario to Argentina - Compare and Save

Book Cheap Ontario to Argentina Plane Tickets

Recent round-trip flight deals from Ontario to Argentina

Recent one-way flight deals from Ontario to Argentina

Recent last minute flight deals from Ontario to Argentina

Price, demand and travel trends for Ontario to Argentina flights

What are the cheapest fares from Ontario to Argentina right now?

Which airport in Argentina is the cheapest to fly to from Ontario?

What's the cheapest time of day to fly from Ontario to Argentina?

What are the cheapest airlines to fly with from Ontario to Argentina?

What's the most popular airline to fly with from Ontario to Argentina?

How many one-stop flights are there from Ontario to Argentina across the week?

What are the most popular flight destinations in Argentina?

Key details for Ontario to Argentina flights

Cheapest flight

Your Ontario to Argentina flight questions, answered

Your guide to booking Ontario to Argentina flights

More options for your flight from Ontario to Argentina

Complete your trip to Argentina with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Argentina

Flights from other airports in Ontario to Argentina

Flights to other popular destinations

Flights from Ontario to popular cities in Argentina