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Cheap flights from Argentina to Ontario (ONT) from $417

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EZE — ONT
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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How far in advance should I book a flight from Argentina to Ontario?

To save up to 4% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Argentina to Ontario from $721 1-2 weeks out and tickets from $993 for flights departing within the next 72 hours.

What is the cheapest month to fly from Argentina to Ontario?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, August can be a great choice for travel to Ontario. Flights to Ontario from Argentina in August are about $1,134 on average during August, but can be found for as low as $528.

When is the cheapest time to fly from Argentina to Ontario (AR - ONT)?

When flying from Argentina to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Avianca flights from Argentina to Ontario

Explore cheap flight options specifically provided by Avianca for the route between Argentina and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Avianca flights we've detected traveling from Argentina to Ontario. Make sure to double check the flight details before booking.
Thu 10/106:00 amEZE - ONT
3 stops20h 00mAvianca
Thu 10/2411:30 pmONT - EZE
3 stops25h 05mAvianca
Deal found 5/15$761
Thu 10/106:00 amEZE - ONT
3 stops20h 00mAvianca
Thu 10/2411:30 pmONT - EZE
2 stops20h 35mAvianca
Deal found 5/15$762
Tue 10/156:00 amEZE - ONT
3 stops20h 00mAvianca
Mon 10/2812:30 amONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$780
Wed 10/91:40 amEZE - ONT
2 stops24h 20mAvianca
Thu 10/2411:30 pmONT - EZE
3 stops25h 05mAvianca
Deal found 5/15$814
Wed 10/91:40 amEZE - ONT
2 stops24h 20mAvianca
Thu 10/2411:30 pmONT - EZE
2 stops20h 35mAvianca
Deal found 5/15$815
Mon 10/141:40 amEZE - ONT
2 stops24h 20mAvianca
Mon 10/2812:30 amONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$833
Mon 10/147:00 amEZE - ONT
2 stops19h 00mAvianca
Sat 11/212:30 amONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$837
Sat 9/218:00 amEZE - ONT
3 stops18h 00mAvianca
Thu 9/2611:30 pmONT - EZE
2 stops20h 35mAvianca
Deal found 5/15$855
Mon 10/147:00 amEZE - ONT
2 stops19h 00mAvianca
Mon 11/411:30 pmONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$856

Cheap United Airlines flights from Argentina to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Argentina and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Argentina and landing in Ontario. Make sure to examine the flight information before completing your reservation.
Tue 10/159:00 pmEZE - ONT
2 stops20h 07mUnited Airlines
Tue 10/296:00 amONT - EZE
2 stops22h 20mUnited Airlines
Deal found 5/14$1,078
Thu 7/259:00 pmEZE - ONT
2 stops43h 15mUnited Airlines
Sat 8/106:35 pmONT - EZE
2 stops57h 25mUnited Airlines
Deal found 5/14$1,145
Tue 6/259:00 pmEZE - ONT
2 stops24h 28mUnited Airlines
Tue 9/36:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/16$1,158
Fri 9/139:00 pmEZE - ONT
2 stops24h 56mUnited Airlines
Sun 9/296:02 amONT - EZE
1 stop21h 58mUnited Airlines
Deal found 5/15$1,163
Thu 7/259:00 pmEZE - ONT
1 stop28h 26mUnited Airlines
Sat 8/106:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/14$1,187
Fri 6/219:00 pmEZE - ONT
2 stops19h 33mUnited Airlines
Tue 7/96:25 pmONT - EZE
2 stops33h 35mUnited Airlines
Deal found 5/15$1,201
Wed 9/119:00 pmEZE - ONT
1 stop28h 31mUnited Airlines
Tue 9/246:45 pmONT - EZE
2 stops33h 15mUnited Airlines
Deal found 5/15$1,216
Fri 9/209:00 pmEZE - ONT
2 stops31h 45mUnited Airlines
Fri 10/186:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/15$1,244
Sat 6/89:00 pmEZE - ONT
2 stops24h 28mUnited Airlines
Tue 7/236:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/15$1,265

Cheap Argentina to Ontario flights in May & June 2024

Find cheap flight options from Argentina to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Argentina to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/256:00 amEZE - ONT
3 stops20h 00mAvianca
Tue 9/311:30 pmONT - EZE
3 stops25h 05mAvianca
Deal found 5/16$912
Mon 5/206:00 amEZE - ONT
3 stops44h 00mAvianca
Mon 11/411:30 pmONT - EZE
2 stops24h 59mAvianca
Deal found 5/14$1,067
Mon 5/206:00 amEZE - ONT
3 stops44h 00mAvianca
Mon 11/411:30 pmONT - EZE
3 stops48h 15mAvianca
Deal found 5/14$1,098
Tue 6/259:00 pmEZE - ONT
2 stops24h 28mUnited Airlines
Tue 9/36:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/16$1,158
Mon 6/241:40 amEZE - ONT
2 stops24h 20mAvianca
Tue 9/311:30 pmONT - EZE
3 stops25h 05mAvianca
Deal found 5/16$1,164
Mon 6/241:40 amEZE - ONT
2 stops24h 20mAvianca
Tue 9/311:30 pmONT - EZE
2 stops20h 35mAvianca
Deal found 5/16$1,165
Fri 6/219:00 pmEZE - ONT
2 stops19h 33mUnited Airlines
Tue 7/96:25 pmONT - EZE
2 stops33h 35mUnited Airlines
Deal found 5/15$1,201
Sat 6/89:00 pmEZE - ONT
2 stops24h 28mUnited Airlines
Tue 7/236:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/15$1,265
Fri 6/71:40 amEZE - ONT
2 stops24h 20mAvianca
Tue 7/2311:30 pmONT - EZE
3 stops25h 05mAvianca
Deal found 5/15$1,338

Argentina to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Argentina and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Argentina to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 10/106:00 amEZE - ONT
3 stops20h 00mAvianca
Thu 10/2411:30 pmONT - EZE
3 stops25h 05mAvianca
Deal found 5/15$761
Thu 10/106:00 amEZE - ONT
3 stops20h 00mAvianca
Thu 10/2411:30 pmONT - EZE
2 stops20h 35mAvianca
Deal found 5/15$762
Tue 10/156:00 amEZE - ONT
3 stops20h 00mAvianca
Mon 10/2812:30 amONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$780
Wed 10/91:40 amEZE - ONT
2 stops24h 20mAvianca
Thu 10/2411:30 pmONT - EZE
3 stops25h 05mAvianca
Deal found 5/15$814
Wed 10/91:40 amEZE - ONT
2 stops24h 20mAvianca
Thu 10/2411:30 pmONT - EZE
2 stops20h 35mAvianca
Deal found 5/15$815
Mon 10/141:40 amEZE - ONT
2 stops24h 20mAvianca
Mon 10/2812:30 amONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$833
Mon 10/147:00 amEZE - ONT
2 stops19h 00mAvianca
Sat 11/212:30 amONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$837
Sat 9/218:00 amEZE - ONT
3 stops18h 00mAvianca
Thu 9/2611:30 pmONT - EZE
2 stops20h 35mAvianca
Deal found 5/15$855
Mon 10/147:00 amEZE - ONT
2 stops19h 00mAvianca
Mon 11/411:30 pmONT - EZE
2 stops19h 35mAvianca
Deal found 5/14$856

Argentina to Ontario flights leaving soon

Find last-minute flight options from Argentina to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from Argentina to Ontario should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/238:00 pmEZE - ONT
1 stop19h 40mDelta
Wed 6/512:50 pmONT - EZE
1 stop16h 55mDelta
Deal found 5/15$2,846
Thu 5/238:00 pmEZE - ONT
1 stop19h 40mDelta
Wed 6/512:50 pmONT - EZE
1 stop16h 55mDelta
Deal found 5/16$3,067
Wed 5/229:00 pmEZE - ONT
2 stops19h 33mUnited Airlines
Fri 6/146:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/14$4,048
Wed 5/229:00 pmEZE - ONT
2 stops19h 33mUnited Airlines
Mon 6/36:00 amONT - EZE
1 stop22h 00mUnited Airlines
Deal found 5/15$4,442
Wed 5/229:00 pmEZE - ONT
2 stops19h 45mUnited Airlines
Mon 6/36:20 amONT - EZE
2 stops21h 40mUnited Airlines
Deal found 5/15$4,709

One-way flights to Ontario from Argentina

Search for one-way flight options from Argentina to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Argentina to Ontario, be sure to check out these deals, which are updated often. Users needing a return flight from Argentina to Ontario should utilize the search form above.
Tue 10/16:00 amEZE - ONT
3 stops20h 00mAvianca
Deal found 5/14$417
Thu 10/37:00 amEZE - ONT
2 stops19h 00mAvianca
Deal found 5/14$470
Thu 8/16:00 amEZE - ONT
3 stops20h 00mAvianca
Deal found 5/14$525
Thu 8/16:40 amEZE - ONT
2 stops19h 20mAvianca
Deal found 5/14$535
Thu 5/236:00 amEZE - ONT
3 stops20h 00mAvianca
Deal found 5/15$549
Tue 10/17:00 amEZE - ONT
2 stops19h 00mAvianca
Deal found 5/14$580
Sun 9/291:40 amEZE - ONT
2 stops24h 20mAvianca
Deal found 5/15$581
Wed 7/311:40 amEZE - ONT
2 stops24h 20mAvianca
Deal found 5/14$590
Mon 9/307:00 amEZE - ONT
2 stops19h 00mAvianca
Deal found 5/15$611

Find flights from Argentina to Ontario within your budget

Customize your flight search to find flights from Argentina to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$761 - $1,733

Route

Depart

Return

Price

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Thu 10/10

3 stops20h 00m

Ontario

Thu 10/24

3 stops25h 05m

$761

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Thu 10/10

3 stops20h 00m

Ontario

Thu 10/24

2 stops20h 35m

$762

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Tue 10/15

3 stops20h 00m

Ontario

Mon 10/28

2 stops19h 35m

$780

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Wed 10/9

2 stops24h 20m

Ontario

Thu 10/24

3 stops25h 05m

$814

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Wed 10/9

2 stops24h 20m

Ontario

Thu 10/24

2 stops20h 35m

$815

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Tue 10/15

2 stops20h 07m

Ontario

Tue 10/29

2 stops22h 20m

$1,078

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Thu 7/25

2 stops43h 15m

Ontario

Sat 8/10

2 stops57h 25m

$1,145

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Tue 9/3

2 stops19h 32m

Ontario

Fri 9/20

2 stops28h 50m

$1,578

Buenos Aires Ministro PistariniOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Fri 5/31

2 stops20h 37m

Ontario

Fri 6/7

1 stop18h 15m

$1,733

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 16, 2024.
To help decide which airline to fly from Argentina to Ontario, see what other customers have to say about Avianca, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Copa Airlines
8.0
Very good
2,707 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Avianca
7.5
Good
3,765 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Argentina to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Argentina?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Argentina. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find flights from Argentina to Ontario for under $800 on Cheapflights?

    Yes, there are multiple flights from Argentina to Ontario for under $800. The cheapest flight booked recently is on Avianca for just $761, but on average you can expect to pay $866.

  • Are there last-minute flights available from Argentina to Ontario for under $2,900?

    There are currently 5+ open flights from Argentina to Ontario within the next 7 days for less than $2,900.

  • What are the cheapest airlines to fly from Argentina to Ontario one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $417. Copa Airlines flights start at $776 while deals on United Airlines start at $796 one-way.

  • What does EZE to ONT mean?

    Great question - EZE to ONT just means Buenos Aires Ministro Pistarini Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Buenos Aires Jorge Newbery Airport (AEP), San Carlos de Bariloche Teniente Luis Candelaria Airport (BRC), Cordoba Pajas Blancas Airport (COR), Mendoza El Plumerillo Airport (MDZ), Ushuaia Malvinas Argentinas Airport (USH).

  • Can I find deals for flights from Argentina to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Argentina to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Argentina to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Argentina to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Argentina to Ontario that include hotel bookings?

    Yes. In addition to deals on Argentina to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Argentina to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Argentina to Ontario.

  • Can I find deals for business class flights from Argentina to Ontario?

    Yes. Cheapflights offers flight deals from Argentina to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Argentina to Ontario that allow pets onboard?

    Many airlines flying from Argentina to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Argentina to Ontario?

    Yes, you can often find last-minute deals on Argentina to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Argentina to Ontario flight deals updated?

    The Argentina to Ontario flight deals you see on this page were last updated on 5/15.

See more FAQs

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Search flights from Argentina to Ontario by cabin class

Find flights from Argentina to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Argentina to Ontario?

Deals for Argentina to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Argentina to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Argentina by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Argentina to Ontario with no change fees?

Yes, we can. To see specific flights from Argentina to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Argentina to Ontario become cheaper?

Yes! Start tracking prices for Argentina to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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