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Cheap flights from Niagara Falls, ON to Argentina from C$ 439

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
22 Apr — 29 Apr1
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 23 March 2026.

Mon 9/117:45 a.m.
YYZ
-
COR
2 stops34h 19m
LATAM Airlines
Wed 11/117:40 a.m.
COR
-
YYZ
2 stops18h 21m
LATAM Airlines
Deal found 19/3C$ 893
Sat 29/812:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Tue 20/1011:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Deal found 21/3C$ 1,048
Wed 19/86:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Fri 25/99:15 p.m.
EZE
-
YYZ
1 stop15h 25m
Arajet
Deal found 19/3C$ 1,055
Wed 26/86:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Thu 22/1011:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Deal found 22/3C$ 1,059
Tue 17/117:45 a.m.
YYZ
-
EZE
2 stops26h 37m
LATAM Airlines
Mon 7/1210:15 p.m.
EZE
-
YYZ
1 stop14h 59m
LATAM Airlines
Deal found 23/3C$ 1,074
Tue 12/58:55 a.m.
YYZ
-
EZE
1 stop14h 30m
Avianca
Tue 19/54:50 p.m.
EZE
-
YYZ
1 stop15h 30m
Avianca
Deal found 21/3C$ 1,081
Sat 12/912:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Fri 18/99:15 p.m.
EZE
-
YYZ
1 stop15h 25m
Arajet
Deal found 22/3C$ 1,087
Sat 18/412:55 a.m.
YYZ
-
EZE
1 stop13h 45m
Avianca
Tue 19/54:50 p.m.
EZE
-
YYZ
1 stop15h 30m
Avianca
Deal found 23/3C$ 1,091
Wed 15/48:55 a.m.
YYZ
-
COR
1 stop20h 25m
Avianca
Thu 30/47:25 a.m.
COR
-
YYZ
1 stop17h 05m
Avianca
Deal found 20/3C$ 1,095
Thu 30/48:55 a.m.
YYZ
-
EZE
1 stop19h 45m
Avianca
Sun 10/54:50 p.m.
EZE
-
YYZ
1 stop15h 30m
Avianca
Deal found 22/3C$ 1,095
Mon 4/58:55 a.m.
YYZ
-
EZE
1 stop14h 30m
Avianca
Thu 14/54:50 p.m.
EZE
-
YYZ
1 stop15h 30m
Avianca
Deal found 20/3C$ 1,096
Wed 15/48:55 a.m.
YYZ
-
COR
1 stop20h 25m
Avianca
Wed 22/47:25 a.m.
COR
-
YYZ
1 stop17h 05m
Avianca
Deal found 18/3C$ 1,097

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 23 March 2026.

Round-trip from

C$ 1,081

One-way from

C$ 439

Popular in

December

Cheapest in

September

Average price

C$ 1,130
Avianca
  • Avianca
  • 12/5-19/5
  • 2 total stops
  • 30h 00m total
  • Niagara Falls to Argentina
Search Deals
Arajet
  • Arajet
  • 29/4
  • 1 total stop
  • 16h 35m total
  • Niagara Falls to Argentina
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 23 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoCordoba

YYZ - COR

YYZCOR

Toronto Pearson Intl

Wed 15/4

8:55 a.m.-6:20 a.m.

1 stop20h 25m

Cordoba Pajas Blancas

Thu 30/4

7:25 a.m.-11:30 p.m.

1 stop17h 05m

C$ 1,095

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 24/8

8:30 a.m.-2:30 a.m.

1 stop17h 00m

Buenos Aires Ministro Pistarini

Mon 31/8

9:02 a.m.-1:13 a.m.

1 stop17h 11m

C$ 1,097

TorontoCordoba

YYZ - COR

YYZCOR

Toronto Pearson Intl

Wed 15/4

8:55 a.m.-6:20 a.m.

1 stop20h 25m

Cordoba Pajas Blancas

Wed 22/4

7:25 a.m.-11:30 p.m.

1 stop17h 05m

C$ 1,097

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Thu 16/4

8:55 a.m.-5:40 a.m.

1 stop19h 45m

Buenos Aires Jorge Newbery

Fri 1/5

7:00 a.m.-11:30 p.m.

1 stop17h 30m

C$ 1,117

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 19/4

8:55 a.m.-5:40 a.m.

1 stop19h 45m

Buenos Aires Jorge Newbery

Mon 27/4

7:00 a.m.-11:30 p.m.

1 stop17h 30m

C$ 1,121

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 27/4

8:55 a.m.-5:40 a.m.

1 stop19h 45m

Buenos Aires Ministro Pistarini

Tue 12/5

4:50 p.m.-7:20 a.m.

1 stop15h 30m

C$ 1,137
Quickest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 7/5

12:55 a.m.-3:40 p.m.

1 stop13h 45m

Buenos Aires Ministro Pistarini

Sun 10/5

4:50 p.m.-7:20 a.m.

1 stop15h 30m

C$ 1,139

TorontoCordoba

YYZ - COR

YYZCOR

Toronto Pearson Intl

Wed 15/4

6:10 a.m.-3:51 a.m.

2 stops20h 41m

Cordoba Pajas Blancas

Wed 22/4

5:51 a.m.-12:41 p.m.

2 stops31h 50m

C$ 1,154

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 27/4

8:55 a.m.-5:40 a.m.

1 stop19h 45m

Buenos Aires Jorge Newbery

Tue 12/5

5:45 a.m.-7:20 a.m.

2 stops26h 35m

C$ 1,177

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Fri 15/5

8:55 a.m.-5:40 a.m.

1 stop19h 45m

Buenos Aires Jorge Newbery

Sat 30/5

7:00 a.m.-11:30 p.m.

1 stop17h 30m

C$ 1,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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, November is the cheapest month in which you can book a flight from Niagara Falls to Argentina (average of C$ 654). Flying from Niagara Falls to Argentina in December is currently the most expensive (average of C$ 1,066). 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 23 March 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 53% 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 23 March 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
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,575 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
LATAM Airlines
7.4
Good
1,911 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,465 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Air Canada
7.1
Good
10,835 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Avianca
6.5
Okay
2,505 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Entertainment

6.8

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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 17h. Fly via Avianca, Copa Airlines, 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 Avianca (C$ 500), Copa Airlines (C$ 506), and Air Canada (C$ 508).

  • 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 - San Carlos de Bariloche Teniente Luis Candelaria as they are the most popular.

  • What are the cheapest flights from Niagara Falls to Argentina?

    While on average a flight from Niagara Falls to Argentina is generally C$ 1,566, our data shows the cheapest flight currently is C$ 1,147. When looking at the most popular route, (Toronto Pearson Intl - Buenos Aires Ministro Pistarini), you can expect to pay C$ 1,040 for that flight.

  • 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, November is the cheapest month in which you can book a flight from Niagara Falls to Argentina (average of C$ 654). Flying from Niagara Falls to Argentina in December is currently the most expensive (average of C$ 1,066). 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 302AverageC$ 1,267FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Copa AirlinesCheapestC$ 732AverageC$ 1,186FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 779AverageC$ 1,075FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 786AverageC$ 1,245FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 884AverageC$ 1,178FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,045AverageC$ 1,204FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,074AverageC$ 1,325FlexibilityNo 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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