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Cheap flights from Ontario to Argentina from $388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Argentina departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Argentina

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Argentina that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Argentina.

Cheap last minute flights

Planning a quick getaway from Ontario to Argentina? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Argentina, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Argentina

Find recent round-trip train or bus tickets from Ontario to Argentina.

All round-trip flight deals to Argentina

The cheapest plane tickets to Argentina found on KAYAK recently.
10:30 pm - 12:15 amONT-EZE
20h 45m2 stops
5:50 am - 9:00 pmEZE-ONT
20h 10m3 stops
$872Avianca
Find Deal
Thu, Jan 9 - Tue, Mar 4
10:30 pm - 1:25 amONT-EZE
21h 55m3 stops
5:50 am - 9:00 pmEZE-ONT
20h 10m3 stops
$874Avianca
Find Deal
Thu, Jan 9 - Tue, Mar 4
11:30 pm - 12:05 amONT-EZE
20h 35m2 stops
6:00 am - 10:00 pmEZE-ONT
20h 00m3 stops
$878Avianca
Find Deal
Tue, Apr 29 - Thu, May 15
4:17 pm - 8:00 amONT-EZE
35h 43m2 stops
9:00 pm - 9:38 pmEZE-ONT
28h 38m1 stop
$1,040United Airlines
Find Deal
Sun, Apr 27 - Wed, May 7
6:00 am - 9:20 amONT-EZE
22h 20m1 stop
10:05 pm - 10:45 pmEZE-ONT
29h 40m2 stops
$1,064United Airlines
Find Deal
Mon, Feb 24 - Fri, Mar 7
6:00 am - 10:39 amONT-EZE
23h 39m1 stop
10:30 pm - 6:37 pmEZE-ONT
25h 07m1 stop
$1,754American Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
5:10 am - 3:25 pmONT-EZE
29h 15m3 stops
5:50 am - 9:00 pmEZE-ONT
44h 10m3 stops
$1,818
Find Deal
Mon, Jan 20 - Mon, Jan 27
5:10 am - 3:25 pmONT-EZE
29h 15m3 stops
4:55 pm - 9:00 pmEZE-ONT
33h 05m2 stops
$1,930
Find Deal
Mon, Jan 20 - Mon, Jan 27
1:00 pm - 9:00 amONT-EZE
15h 00m1 stop
8:55 pm - 11:50 amEZE-ONT
19h 55m1 stop
$3,439Delta
Find Deal
Sat, Jan 18 - Fri, Jan 31
6:00 am - 7:15 amONT-EZE
20h 15m2 stops
9:30 am - 11:53 pmEZE-ONT
19h 23m2 stops
$3,914Delta
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Thu, Jan 9 - Mon, Jan 13
11:30 pm - 12:05 amONT-EZE
20h 35m2 stops
$388Avianca
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Thu, May 22
11:30 pm - 4:35 amONT-EZE
25h 05m3 stops
$400Avianca
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Thu, May 22
11:30 pm - 12:15 amONT-EZE
20h 45m2 stops
$402Avianca
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Tue, Mar 11
11:30 pm - 4:40 amONT-EZE
25h 10m3 stops
$434Avianca
Find Deal
Tue, Mar 11
6:00 am - 9:20 amONT-EZE
22h 20m1 stop
$637United Airlines
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Mon, Feb 10
6:45 pm - 6:20 amONT-EZE
31h 35m2 stops
$643United Airlines
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Thu, Mar 13
6:00 am - 7:15 amONT-EZE
20h 15m2 stops
$777Delta
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Sat, Jan 11
2:54 pm - 9:30 amONT-EZE
14h 36m1 stop
$788American Airlines
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Thu, Mar 13
1:57 pm - 12:12 amONT-MDZ
29h 15m2 stops
$1,876Copa Airlines
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Sun, Dec 29
6:45 pm - 10:11 pmONT-EZE
23h 26m2 stops
$2,474Copa Airlines
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Thu, Mar 20
6:10 am - 7:20 amONT-EZE
20h 10m1 stop
11:55 pm - 12:40 pmEZE-ONT
17h 45m2 stops
$1,716United Airlines
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Tue, Dec 24 - Fri, Dec 27
10:30 pm - 1:25 amONT-EZE
21h 55m3 stops
2:30 am - 9:00 pmEZE-ONT
23h 30m3 stops
$2,370Avianca
Find Deal
Tue, Dec 24 - Fri, Jan 10
10:30 pm - 5:35 amONT-EZE
26h 05m2 stops
2:30 am - 9:00 pmEZE-ONT
23h 30m3 stops
$2,476Avianca
Find Deal
Tue, Dec 24 - Fri, Jan 10
10:30 pm - 1:25 amONT-EZE
21h 55m3 stops
7:19 am - 9:00 pmEZE-ONT
18h 41m2 stops
$2,600Avianca
Find Deal
Tue, Dec 24 - Sat, Jan 11
10:30 pm - 12:15 amONT-EZE
20h 45m2 stops
7:19 am - 9:00 pmEZE-ONT
18h 41m2 stops
$2,705Avianca
Find Deal
Tue, Dec 24 - Sat, Jan 11
6:00 am - 9:20 amONT-EZE
22h 20m2 stops
11:55 pm - 8:51 pmEZE-ONT
25h 56m2 stops
$3,037United Airlines
Find Deal
Tue, Dec 24 - Mon, Jan 6
6:10 am - 9:20 amONT-EZE
22h 10m1 stop
10:05 pm - 9:57 pmEZE-ONT
28h 52m1 stop
$3,070United Airlines
Find Deal
Tue, Dec 24 - Mon, Jan 6
6:10 am - 7:20 amONT-EZE
20h 10m1 stop
11:55 pm - 10:29 pmEZE-ONT
27h 34m1 stop
$3,192United Airlines
Find Deal
Fri, Dec 27 - Sun, Jan 5
8:33 pm - 12:25 amONT-EZE
22h 52m3 stops
5:36 am - 11:01 pmEZE-ONT
22h 25m3 stops
$3,205
Find Deal
Wed, Dec 25 - Sat, Jan 4
10:30 pm - 4:56 amONT-EZE
49h 26m3 stops
5:50 am - 9:00 pmEZE-ONT
44h 10m3 stops
$3,284Avianca
Find Deal
Tue, Dec 24 - Mon, Jan 6

Avianca flights from Ontario to Argentina

Our best Avianca deals on Ontario to Argentina flight tickets
Avianca
Jan 9
ONT10:30 pmOntario
20h 45m
2 stops
EZE12:15 amBuenos Aires Ministro Pistarini
Mar 4
EZE5:50 amBuenos Aires Ministro Pistarini
20h 10m
3 stops
ONT9:00 pmOntario
Avianca
Jan 9
ONT10:30 pmOntario
21h 55m
3 stops
EZE1:25 amBuenos Aires Ministro Pistarini
Mar 4
EZE5:50 amBuenos Aires Ministro Pistarini
20h 10m
3 stops
ONT9:00 pmOntario
Avianca
Apr 29
ONT11:30 pmOntario
20h 35m
2 stops
EZE12:05 amBuenos Aires Ministro Pistarini
May 15
EZE6:00 amBuenos Aires Ministro Pistarini
20h 00m
3 stops
ONT10:00 pmOntario

United Airlines flights from Ontario to Argentina

Our best United Airlines deals on Ontario to Argentina flight tickets
United Airlines
Apr 27
ONT4:17 pmOntario
35h 43m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
May 7
EZE9:00 pmBuenos Aires Ministro Pistarini
28h 38m
1 stop
ONT9:38 pmOntario
United Airlines
Feb 24
ONT6:00 amOntario
22h 20m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Mar 7
EZE10:05 pmBuenos Aires Ministro Pistarini
29h 40m
2 stops
ONT10:45 pmOntario
United Airlines
Apr 5
ONT6:05 amOntario
21h 55m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Apr 15
EZE9:00 pmBuenos Aires Ministro Pistarini
22h 17m
2 stops
ONT3:17 pmOntario

See travel insights to Argentina from

How to get the cheapest flight ticket from Ontario to Argentina

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

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

The cheapest day to depart from Ontario to Argentina is on a Tuesday. Travelers who choose to depart for Argentina on a Tuesday will often find tickets for as low as $999. The most expensive day to fly to Argentina is Thursday, with ticket prices averaging around $1,573.

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

The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $933. Flights in the afternoon are often more expensive with an average ticket price of $1,573.

Can stopping save me money on Ontario to Argentina flights?

You could potentially save up to 39% on your flight if you consider stops on a Ontario to Argentina flight.

Cheap Ontario to Argentina flight deals and tips

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

Best Price Found

$388

Fastest flight time

14h 36m

Direct flights

None

Airports in Argentina

2 airports
The best one-way flight to Argentina from Ontario in the past 72 hours is $388. The best round-trip flight deal from Ontario to Argentina found on momondo in the last 72 hours is $872.
The fastest flight from Ontario to Argentina takes 14h 36m
There are no direct flights from Ontario to Argentina. Popular non-direct routes for this connection are Ontario Airport - Buenos Aires Ministro Pistarini Airport and Ontario Airport - Mendoza El Plumerillo Airport.
There are 2 airports near Argentina: Buenos Aires Ministro Pistarini (EZE), Mendoza El Plumerillo (MDZ)

  • When did momondo last update prices for flights from Ontario Airport to Argentina?

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

  • How many operators does momondo search for flights from Ontario Airport to Argentina?

  • How old do you have to be to fly from Ontario Airport to Argentina?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Ontario to Argentina

Compare and see reviews for airlines that fly from Ontario to Argentina with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,133Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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 Argentina from Ontario.

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

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

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

Once all potential Ontario to Argentina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Argentina, momondo offers a useful price alert feature which will track prices for flights to Argentina from Ontario and alert you when they change.


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