Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Niagara Falls to Argentina from C$ 418

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
15 Sep — 22 Sep1
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 16 August 2026.

Wed 28/106:30 a.m. -
1 stop16h 35m
Tue 3/119:29 a.m. -
1 stop16h 21m
Deal found 15/8C$ 823
Sat 31/1011:50 a.m. -
1 stop14h 55m
Thu 5/117:10 a.m. -
1 stop18h 40m
Deal found 10/8C$ 852
Wed 16/96:30 a.m. -
1 stop16h 35m
Tue 6/109:15 a.m. -
1 stop15h 40m
Deal found 15/8C$ 878
Sat 14/1110:52 a.m. -
1 stop14h 53m
Thu 10/127:10 a.m. -
1 stop18h 40m
Deal found 14/8C$ 900
Wed 25/116:30 a.m. -
1 stop15h 35m
Thu 10/127:10 a.m. -
1 stop18h 40m
Deal found 12/8C$ 902
Sat 12/912:40 p.m. -
1 stop14h 30m
Thu 17/99:45 a.m. -
1 stop15h 10m
Deal found 11/8C$ 910
Fri 6/116:30 a.m. -
1 stop22h 15m
Thu 12/117:10 a.m. -
1 stop18h 40m
Deal found 11/8C$ 938
Wed 28/106:30 a.m. -
1 stop16h 35m
Wed 4/119:15 p.m. -
1 stop28h 35m
Deal found 14/8C$ 941
Wed 30/96:30 a.m. -
1 stop16h 35m
Thu 8/1011:00 a.m. -
1 stop13h 55m
Deal found 14/8C$ 945
Sat 7/1110:52 a.m. -
1 stop14h 53m
Thu 12/1111:00 a.m. -
1 stop14h 50m
Deal found 12/8C$ 946
Thu 12/1111:55 p.m. -
2 stops22h 50m
Sat 14/117:25 a.m. -
1 stop17h 10m
Deal found 13/8C$ 1,013
Sun 4/108:55 a.m. -
1 stop20h 25m
Fri 30/107:25 a.m. -
1 stop17h 10m
Deal found 13/8C$ 1,093

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 16 August 2026.

Round-trip from

C$ 823

One-way from

C$ 418

Popular in

December

Cheapest in

November

Average price

C$ 1,157
Arajet
  • Arajet
  • 28/10-3/11
  • 2 total stops
  • 32h 56m total
  • Niagara Falls to Argentina
Search Deals
Arajet
  • Arajet
  • 16/9
  • 1 total stop
  • 16h 35m 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$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 16 August 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 Toronto Pearson Intl - COR Cordoba Pajas Blancas

YYZCOR

Toronto Pearson Intl

Thu 12/11

11:55 p.m.-12:45 a.m.

2 stops22h 50m

Cordoba Pajas Blancas

Sat 14/11

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

1 stop17h 10m

C$ 1,013

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 25/1

3:00 p.m.-9:20 a.m.

2 stops16h 20m

Buenos Aires Ministro Pistarini

Mon 15/2

11:55 p.m.-4:28 p.m.

2 stops18h 33m

C$ 1,064

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 21/9

5:15 p.m.-8:00 a.m.

2 stops37h 45m

Buenos Aires Ministro Pistarini

Wed 7/10

9:00 p.m.-2:24 p.m.

1 stop18h 24m

C$ 1,068

TorontoCordoba

YYZ Toronto Pearson Intl - COR Cordoba Pajas Blancas

YYZCOR

Toronto Pearson Intl

Sun 4/10

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

1 stop20h 25m

Cordoba Pajas Blancas

Fri 30/10

7:25 a.m.-11:35 p.m.

1 stop17h 10m

C$ 1,093

TorontoCordoba

YYZ Toronto Pearson Intl - COR Cordoba Pajas Blancas

YYZCOR

Toronto Pearson Intl

Thu 1/10

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

1 stop20h 25m

Cordoba Pajas Blancas

Sat 31/10

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

1 stop25h 10m

C$ 1,101

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 25/1

3:00 p.m.-9:20 a.m.

2 stops16h 20m

Buenos Aires Ministro Pistarini

Sun 14/2

10:05 p.m.-2:10 p.m.

1 stop18h 05m

C$ 1,103

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 12/9

5:45 p.m.-8:00 a.m.

2 stops37h 15m

Buenos Aires Ministro Pistarini

Thu 17/9

9:00 p.m.-1:42 p.m.

2 stops41h 42m

C$ 1,104

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 14/11

5:55 p.m.-7:20 a.m.

2 stops35h 25m

Buenos Aires Ministro Pistarini

Tue 8/12

11:55 p.m.-7:34 p.m.

2 stops21h 39m

C$ 1,104

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Tue 27/10

6:33 p.m.-7:40 a.m.

2 stops36h 07m

Buenos Aires Jorge Newbery

Tue 3/11

8:05 p.m.-11:25 a.m.

2 stops41h 20m

C$ 1,106

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Thu 3/9

12:15 p.m.-9:40 a.m.

2 stops20h 25m

Buenos Aires Ministro Pistarini

Mon 7/9

1:10 p.m.-12:19 p.m.

2 stops24h 09m

C$ 1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 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 16 August 2026.

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

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 16 August 2026.
Read through reviews of airlines operating flights from Niagara Falls to Argentina, such as Copa Airlines,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

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
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

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
10,111 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

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
11,478 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

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
6.5
Okay
2,538 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

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 16h 20m. Fly via Avianca, United Airlines, or Delta 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$ 457), Air Canada (C$ 493), and Avianca (C$ 506).

  • 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.

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

    While on average a flight from Niagara Falls to Argentina is generally C$ 1,724, our data shows the cheapest flight currently is C$ 1,415. When looking at the most popular route, (Toronto Pearson Intl - Buenos Aires Ministro Pistarini), you can expect to pay C$ 949 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Niagara Falls to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Bogotá flights
Pearson Intl to Georgetown flights
Pierre Elliott Trudeau Intl to Bogotá flights
Pierre Elliott Trudeau Intl to Rio de Janeiro–Galeão Intl flights
Pearson Intl to Lima flights
Pierre Elliott Trudeau Intl to Guarulhos Intl flights
Pearson Intl to Jose Maria Cordova Intl flights
Pearson Intl to Guarulhos Intl flights
Pierre Elliott Trudeau Intl to Santos Dumont flights
Pierre Elliott Trudeau Intl to Lima flights
Pearson Intl to Rio de Janeiro–Galeão Intl flights
Pierre Elliott Trudeau Intl to Santiago flights
Pearson Intl to Ministro Pistarini flights
Pearson Intl to Santiago flights
Pierre Elliott Trudeau Intl to Jose Maria Cordova Intl flights
Pierre Elliott Trudeau Intl to Cartagena flights
Pearson Intl to Jorge Newbery flights
Pierre Elliott Trudeau Intl to Quito flights
Pierre Elliott Trudeau Intl to Ministro Pistarini flights
Pearson Intl to Quito flights
Pearson Intl to Santos Dumont flights
Pearson Intl to Georgetown flights
Pierre Elliott Trudeau Intl to Jorge Newbery flights
Toronto Island to Guarulhos Intl flights
Pearson Intl to Cartagena flights
Toronto Island to Bogotá flights
Toronto Island to Lima flights
Pearson Intl to Congonhas flights
Pearson Intl to Viracopos flights
Pearson Intl to Guayaquil flights
Pearson Intl to Montevideo flights
Pierre Elliott Trudeau Intl to Viracopos flights
Toronto Island to Georgetown flights
Pearson Intl to Cali flights
Pearson Intl to Barranquilla flights
Ottawa to Lima flights
Hamilton to Bogotá flights
Pierre Elliott Trudeau Intl to Cuzco flights
Pearson Intl to Cuzco flights
Pierre Elliott Trudeau Intl to Congonhas flights
Ottawa to Ministro Pistarini flights
Pearson Intl to Pereira flights
Pierre Elliott Trudeau Intl to Cali flights
Pierre Elliott Trudeau Intl to Enrique Olaya flights
Pearson Intl to Enrique Olaya flights
Pearson Intl to Mendoza flights

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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 563AverageC$ 1,219FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 757AverageC$ 1,300FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 795AverageC$ 1,259FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 822AverageC$ 1,354FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 824AverageC$ 1,201FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapestC$ 869AverageC$ 1,127FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 1,056AverageC$ 1,217FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,104AverageC$ 1,413FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.