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Cheap flights from Niagara Falls, ON to Argentina from C$ 494

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Argentina

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Argentina
Explore the most affordable flight options available from Niagara Falls to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2025.

Sat 27/126:10 a.m.YYZ - EZE
1 stop23h 10mUnited Airlines
Tue 30/1211:55 p.m.EZE - YYZ
2 stops19h 54mUnited Airlines
Deal found 25/12C$ 1,134
Wed 31/127:55 a.m.YYZ - COR
1 stop20h 25mAvianca
Tue 13/17:25 a.m.COR - YYZ
1 stop17h 10mAvianca
Deal found 25/12C$ 1,183
Wed 24/127:40 p.m.YYZ - EZE
2 stops33h 40mUnited Airlines
Wed 31/1211:55 p.m.EZE - YYZ
2 stops23h 26mUnited Airlines
Deal found 23/12C$ 1,231
Mon 29/126:10 a.m.YYZ - EZE
1 stop23h 10mLATAM Airlines
Sun 4/18:55 p.m.EZE - YYZ
1 stop16h 13mLATAM Airlines
Deal found 24/12C$ 1,274
Wed 31/1211:55 p.m.YYZ - COR
1 stop24h 00mMultiple Airlines
Tue 13/17:55 p.m.COR - YYZ
2 stops28h 40mMultiple Airlines
Deal found 25/12C$ 1,284
Sat 27/1211:55 p.m.YYZ - EZE
1 stop22h 40mAvianca
Tue 30/127:30 a.m.EZE - YYZ
1 stop25h 05mAvianca
Deal found 25/12C$ 1,306
Mon 29/127:55 a.m.YYZ - EZE
1 stop19h 55mAvianca
Tue 6/11:40 a.m.EZE - YYZ
2 stops19h 17mAvianca
Deal found 25/12C$ 1,330
Wed 24/128:30 a.m.YYZ - EZE
1 stop17h 40mCopa Airlines
Tue 30/123:41 a.m.EZE - YYZ
1 stop22h 28mCopa Airlines
Deal found 23/12C$ 1,345
Fri 26/1211:55 p.m.YYZ - EZE
1 stop22h 40mAvianca
Fri 16/17:30 a.m.EZE - YYZ
1 stop17h 05mAvianca
Deal found 24/12C$ 1,356
Fri 26/126:17 p.m.YYZ - EZE
1 stop35h 03mDelta
Thu 15/111:55 p.m.EZE - YYZ
1 stop26h 03mDelta
Deal found 25/12C$ 1,428
Sat 27/1211:55 p.m.YYZ - AEP
1 stop27h 45mAvianca
Tue 30/127:00 a.m.AEP - YYZ
1 stop17h 35mAvianca
Deal found 25/12C$ 1,448
Fri 26/127:55 a.m.YYZ - AEP
1 stop19h 45mAvianca
Mon 12/17:00 a.m.AEP - YYZ
1 stop17h 35mAvianca
Deal found 25/12C$ 1,495

Find flight deals from Niagara Falls to Argentina

Keep the following information in mind while searching for Niagara Falls to Argentina flight deals. Data was last updated 26 December 2025.

Round-trip from

C$ 872

One-way from

C$ 494

Popular in

December

Cheapest in

September

Average price

C$ 1,538
Arajet
  • Arajet
  • 18/4-21/4
  • 2 total stops
  • 28h 50m total
  • Niagara Falls to Argentina
Search Deals
Avianca
  • Avianca
  • 17/3
  • 1 total stop
  • 13h 55m total
  • Niagara Falls to Argentina
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Argentina 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 629,999 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from Niagara Falls to Argentina that are best for you.

Fly from

Niagara Falls

Fly to

Argentina

Route

Depart

Return

Price

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 16/3

8:30 a.m.-1:02 a.m.

1 stop15h 32m

Buenos Aires Ministro Pistarini

Mon 23/3

9:16 a.m.-1:15 a.m.

1 stop16h 59m

C$ 1,021

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 18/3

8:30 a.m.-10:58 p.m.

1 stop13h 28m

Buenos Aires Ministro Pistarini

Wed 25/3

9:16 a.m.-1:15 a.m.

1 stop16h 59m

C$ 1,021

TorontoCordoba

YYZ - COR

YYZCOR

Toronto Pearson Intl

Sun 11/1

7:55 a.m.-1:55 a.m.

1 stop16h 00m

Cordoba Pajas Blancas

Sat 24/1

7:25 a.m.-10:35 p.m.

1 stop17h 10m

C$ 1,041

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 6/4

10:15 a.m.-8:00 a.m.

2 stops20h 45m

Buenos Aires Ministro Pistarini

Tue 21/4

9:00 p.m.-5:56 p.m.

2 stops21h 56m

C$ 1,057

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 3/2

7:40 p.m.-7:20 a.m.

2 stops33h 40m

Buenos Aires Ministro Pistarini

Tue 17/2

11:55 p.m.-2:20 p.m.

1 stop16h 25m

C$ 1,076

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 8/2

9:00 a.m.-9:20 a.m.

2 stops22h 20m

Buenos Aires Ministro Pistarini

Wed 18/2

11:55 p.m.-7:45 p.m.

2 stops21h 50m

C$ 1,076

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 22/1

8:30 a.m.-1:04 a.m.

1 stop14h 34m

Buenos Aires Ministro Pistarini

Wed 11/2

5:16 a.m.-12:09 a.m.

1 stop20h 53m

C$ 1,086

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 21/1

11:00 a.m.-9:20 a.m.

2 stops20h 20m

Buenos Aires Ministro Pistarini

Wed 28/1

11:55 p.m.-2:20 p.m.

1 stop16h 25m

C$ 1,087

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 18/4

8:50 a.m.-8:00 a.m.

2 stops22h 10m

Buenos Aires Ministro Pistarini

Tue 21/4

9:00 p.m.-5:56 p.m.

2 stops21h 56m

C$ 1,087

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 22/1

11:00 a.m.-7:20 a.m.

2 stops18h 20m

Buenos Aires Ministro Pistarini

Thu 29/1

11:55 p.m.-7:17 p.m.

2 stops21h 22m

C$ 1,087

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/12

Showing 1-10 of 55 results
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Best time to book a flight from Niagara Falls to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Argentina

What is the cheapest month to book a flight from Niagara Falls to Argentina?

Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Argentina (average of C$ 591). Flying from Niagara Falls to Argentina in December is currently the most expensive (average of C$ 1,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NI4 to AR?

Find hourly flight availability from Niagara Falls to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2025.

When flying from Niagara Falls to Argentina, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight in the morning.

What is the cheapest day to fly from Niagara Falls to Argentina?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Argentina. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Argentina flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated 26 December 2025.
Read through reviews of airlines operating flights from Niagara Falls to Argentina, such as Copa Airlines,LATAM Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.6
Good
1,559 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
LATAM Airlines
7.5
Good
1,895 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
United Airlines
7.4
Good
9,115 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Air Canada
7.1
Good
10,560 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.6
Okay
2,489 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

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

  • How long is the flight from Niagara Falls to Argentina?

    There are many flights that can get you from Niagara Falls to Argentina in 15h 32m. Fly via Copa Airlines, Avianca, or United Airlines to get the fastest option. The distance between Niagara Falls and Argentina is about 8980 km. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Niagara Falls to Argentina are Copa Airlines (C$ 480), Avianca (C$ 494), and Delta (C$ 515).

  • What are the most popular routes from Niagara Falls to Argentina?

    When deciding which route to take from Niagara Falls to Argentina consider Toronto Pearson Intl - Buenos Aires Ministro Pistarini, Toronto Pearson Intl - Buenos Aires Jorge Newbery or Toronto Pearson Intl - Mendoza El Plumerillo as they are the most popular.

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

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

  • How can I find direct flights from Niagara Falls to Argentina?

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

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

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

  • What is the cheapest month to book a flight from Niagara Falls to Argentina?

    Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Argentina (average of C$ 591). Flying from Niagara Falls to Argentina in December is currently the most expensive (average of C$ 1,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Niagara Falls to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Niagara Falls to Argentina

Discover the top 7 airlines that operate flights from Niagara Falls to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 302AverageC$ 1,238FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
DeltaCheapestC$ 619AverageC$ 1,097FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 740AverageC$ 1,303FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 776AverageC$ 1,103FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 925AverageC$ 1,217FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,043AverageC$ 1,200FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,075AverageC$ 1,315FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Niagara Falls to Argentina?

Deals for Niagara Falls to Argentina 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 Niagara Falls to Argentina?

Millions of users choose and trust Cheapflights to book the best flight deals from Niagara Falls to Argentina for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Niagara Falls to Argentina 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 Niagara Falls to Argentina become cheaper?

Yes, Cheapflights offers price alerts on Niagara Falls to Argentina flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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