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Cheap flights from Niagara Falls, ON to Argentina from C$ 372

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
20 Feb — 27 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 21 January 2026.

Wed 18/116:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Arajet
Thu 3/1211:00 a.m.
EZE
-
YYZ
1 stop14h 50m
Arajet
Deal found 20/1C$ 993
Mon 9/38:55 a.m.
YYZ
-
EZE
1 stop19h 55m
Avianca
Wed 25/37:30 a.m.
EZE
-
YYZ
1 stop17h 05m
Avianca
Deal found 21/1C$ 1,007
Tue 17/36:14 p.m.
YYZ
-
EZE
1 stop15h 01m
LATAM Airlines
Tue 24/312:00 p.m.
EZE
-
YYZ
2 stops30h 00m
LATAM Airlines
Deal found 21/1C$ 1,011
Mon 16/312:55 a.m.
YYZ
-
EZE
1 stop13h 55m
Avianca
Tue 24/37:30 a.m.
EZE
-
YYZ
1 stop25h 05m
Avianca
Deal found 20/1C$ 1,012
Wed 18/116:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Arajet
Fri 4/129:15 p.m.
EZE
-
YYZ
1 stop14h 37m
Arajet
Deal found 20/1C$ 1,013
Wed 18/38:55 a.m.
YYZ
-
EZE
1 stop14h 40m
Avianca
Wed 25/37:30 a.m.
EZE
-
YYZ
1 stop17h 05m
Avianca
Deal found 21/1C$ 1,016
Thu 22/112:07 p.m.
YYZ
-
EZE
1 stop20h 08m
LATAM Airlines
Wed 11/212:15 p.m.
EZE
-
YYZ
2 stops24h 52m
LATAM Airlines
Deal found 20/1C$ 1,018
Mon 5/108:30 a.m.
YYZ
-
EZE
1 stop18h 50m
Copa Airlines
Mon 26/105:11 a.m.
EZE
-
YYZ
1 stop21h 04m
Copa Airlines
Deal found 20/1C$ 1,023
Tue 22/98:30 a.m.
YYZ
-
COR
1 stop18h 21m
Copa Airlines
Wed 7/103:32 a.m.
COR
-
YYZ
1 stop22h 41m
Copa Airlines
Deal found 18/1C$ 1,024
Sat 14/1110:52 a.m.
YYZ
-
EZE
1 stop14h 53m
Arajet
Tue 1/1211:00 a.m.
EZE
-
YYZ
1 stop14h 50m
Arajet
Deal found 20/1C$ 1,024
Mon 16/38:30 a.m.
YYZ
-
EZE
1 stop13h 28m
Copa Airlines
Mon 23/35:16 a.m.
EZE
-
YYZ
1 stop20h 59m
Copa Airlines
Deal found 21/1C$ 1,026
Fri 24/49:05 a.m.
YYZ
-
EZE
1 stop14h 05m
Avianca
Tue 5/54:45 p.m.
EZE
-
YYZ
1 stop15h 30m
Avianca
Deal found 20/1C$ 1,027

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 21 January 2026.

Round-trip from

C$ 1,007

One-way from

C$ 372

Popular in

December

Cheapest in

September

Average price

C$ 1,266
Avianca
  • Avianca
  • 9/3-25/3
  • 2 total stops
  • 37h 00m total
  • Niagara Falls to Argentina
Search Deals
27/5
  • 27/5
  • 2 total stops
  • 28h 30m total
  • Niagara Falls to Argentina
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 21 January 2026.
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.-10:58 p.m.

1 stop13h 28m

Buenos Aires Ministro Pistarini

Mon 23/3

5:16 a.m.-1:15 a.m.

1 stop20h 59m

C$ 1,026

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 18/3

8:55 a.m.-5:50 a.m.

1 stop19h 55m

Buenos Aires Ministro Pistarini

Wed 25/3

7:30 a.m.-11:35 p.m.

1 stop17h 05m

C$ 1,027

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 16/4

11:50 p.m.-12:10 a.m.

1 stop23h 20m

Buenos Aires Ministro Pistarini

Mon 20/4

6:50 a.m.-10:30 p.m.

1 stop16h 40m

C$ 1,042

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Mon 9/3

8:30 a.m.-12:09 a.m.

1 stop14h 39m

Mendoza El Plumerillo

Tue 24/3

1:26 a.m.-1:15 a.m.

1 stop24h 49m

C$ 1,052

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 17/3

4:10 p.m.-6:20 a.m.

2 stops37h 10m

Buenos Aires Ministro Pistarini

Tue 24/3

9:05 p.m.-2:01 p.m.

2 stops17h 56m

C$ 1,084

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 4/3

3:45 p.m.-9:20 a.m.

1 stop15h 35m

Buenos Aires Ministro Pistarini

Tue 17/3

9:05 p.m.-7:45 p.m.

2 stops23h 40m

C$ 1,087

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 4/3

7:55 a.m.-5:00 p.m.

2 stops31h 05m

Buenos Aires Jorge Newbery

Tue 17/3

7:30 p.m.-11:35 p.m.

2 stops29h 05m

C$ 1,088

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 16/3

8:55 a.m.-5:50 a.m.

1 stop19h 55m

Buenos Aires Ministro Pistarini

Sun 22/3

1:40 a.m.-11:35 p.m.

1 stop22h 55m

C$ 1,089

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 24/4

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

2 stops22h 10m

Buenos Aires Ministro Pistarini

Tue 5/5

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

2 stops21h 56m

C$ 1,089

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 24/2

6:10 a.m.-7:20 a.m.

1 stop23h 10m

Buenos Aires Ministro Pistarini

Tue 10/3

9:05 p.m.-10:37 p.m.

1 stop26h 32m

C$ 1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 50 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$ 597). Flying from Niagara Falls to Argentina in December is currently the most expensive (average of C$ 1,074). 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 21 January 2026.

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 at noon, which can drop the price by up to 52% versus a flight in the evening.

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 21 January 2026.
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

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

Entertainment

6.8

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

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

Entertainment

6.8

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
1,912 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

Entertainment

6.8

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
9,189 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

Entertainment

6.8

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
10,644 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

Entertainment

6.8

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
2,496 reviews
Copa Airlines
7.6
Good
1,559 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.8

Comfort

7.4

Entertainment

6.8

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 13h 28m. 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 Arajet (C$ 410), Copa Airlines (C$ 493), and Avianca (C$ 503).

  • 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$ 597). Flying from Niagara Falls to Argentina in December is currently the most expensive (average of C$ 1,074). 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 8 airlines flying from Niagara Falls to Argentina

Discover the top 8 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 305AverageC$ 1,254FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
DeltaCheapestC$ 626AverageC$ 1,255FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 748AverageC$ 1,334FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
American AirlinesCheapestC$ 766AverageC$ 1,361FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 785AverageC$ 1,115FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 901AverageC$ 1,218FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,055AverageC$ 1,213FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,081AverageC$ 1,324FlexibilityNo 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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