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Cheap flights from Niagara Falls, ON to Argentina from C$ 443

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
10 Jul — 17 Jul1
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 10 June 2026.

Mon 15/68:30 a.m.
YYZ
-
EZE
1 stop18h 45m
Copa Airlines
Tue 30/63:48 a.m.
EZE
-
YYZ
1 stop22h 25m
Copa Airlines
Deal found 10/6C$ 931
Tue 17/118:30 a.m.
YYZ
-
EZE
1 stop21h 21m
Copa Airlines
Mon 7/125:18 a.m.
EZE
-
YYZ
1 stop20h 51m
Copa Airlines
Deal found 10/6C$ 950
Fri 14/88:30 a.m.
YYZ
-
EZE
1 stop19h 06m
Copa Airlines
Mon 17/85:25 a.m.
EZE
-
YYZ
1 stop20h 48m
Copa Airlines
Deal found 10/6C$ 973
Wed 17/61:55 a.m.
YYZ
-
EZE
2 stops22h 25m
Avianca
Mon 22/62:30 a.m.
EZE
-
YYZ
2 stops23h 05m
Avianca
Deal found 8/6C$ 989
Sat 10/108:30 a.m.
YYZ
-
EZE
1 stop19h 06m
Copa Airlines
Fri 23/108:59 a.m.
EZE
-
YYZ
1 stop17h 14m
Copa Airlines
Deal found 10/6C$ 996
Sat 13/66:10 a.m.
YYZ
-
EZE
1 stop24h 50m
United Airlines
Sun 28/69:00 p.m.
EZE
-
YYZ
1 stop18h 24m
United Airlines
Deal found 7/6C$ 997
Sat 13/66:10 a.m.
YYZ
-
EZE
1 stop24h 50m
United Airlines
Mon 22/69:00 p.m.
EZE
-
YYZ
2 stops23h 37m
United Airlines
Deal found 7/6C$ 1,001
Thu 25/611:00 a.m.
YYZ
-
EZE
2 stops20h 00m
United Airlines
Mon 29/69:00 p.m.
EZE
-
YYZ
2 stops19h 46m
United Airlines
Deal found 9/6C$ 1,003
Thu 18/65:56 p.m.
YYZ
-
EZE
1 stop13h 54m
American Airlines
Tue 23/68:35 p.m.
EZE
-
YYZ
1 stop21h 36m
American Airlines
Deal found 8/6C$ 1,007
Wed 16/96:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Tue 29/911:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Deal found 6/6C$ 1,018
Tue 11/88:50 a.m.
YYZ
-
EZE
2 stops22h 10m
United Airlines
Thu 27/89:00 p.m.
EZE
-
YYZ
2 stops24h 44m
United Airlines
Deal found 9/6C$ 1,019
Thu 23/77:45 a.m.
YYZ
-
AEP
2 stops35h 55m
Multiple Airlines
Thu 30/712:50 p.m.
AEP
-
YYZ
2 stops29h 29m
Multiple Airlines
Deal found 8/6C$ 1,095

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 10 June 2026.

Round-trip from

C$ 950

One-way from

C$ 443

Popular in

December

Cheapest in

November

Average price

C$ 1,268
Copa Airlines
  • Copa Airlines
  • 17/11-7/12
  • 2 total stops
  • 42h 12m total
  • Niagara Falls to Argentina
Search Deals
Arajet
  • Arajet
  • 4/7
  • 1 total stop
  • 14h 30m total
  • Niagara Falls to Argentina
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 10 June 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

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 22/6

6:10 a.m.-8:00 a.m.

1 stop24h 50m

Buenos Aires Ministro Pistarini

Wed 5/8

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

1 stop18h 24m

C$ 1,019

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 2/12

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

2 stops16h 20m

Buenos Aires Ministro Pistarini

Tue 22/12

10:05 p.m.-4:28 p.m.

2 stops20h 23m

C$ 1,019

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 1/7

8:30 a.m.-7:51 a.m.

1 stop22h 21m

Buenos Aires Ministro Pistarini

Tue 7/7

2:17 a.m.-1:13 a.m.

1 stop23h 56m

C$ 1,072

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 14/11

2:30 p.m.-9:40 a.m.

2 stops17h 10m

Buenos Aires Ministro Pistarini

Sat 10/4

4:45 p.m.-11:14 a.m.

2 stops19h 29m

C$ 1,111

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 26/6

6:10 a.m.-8:00 a.m.

1 stop24h 50m

Buenos Aires Ministro Pistarini

Sat 4/7

9:00 p.m.-8:44 p.m.

2 stops24h 44m

C$ 1,116
Quickest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 10/11

8:30 a.m.-3:52 a.m.

1 stop17h 22m

Buenos Aires Ministro Pistarini

Tue 17/11

8:56 a.m.-12:09 a.m.

1 stop17h 13m

C$ 1,117

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 12/8

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

2 stops20h 45m

Buenos Aires Ministro Pistarini

Wed 26/8

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

2 stops21h 56m

C$ 1,125

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 21/10

6:10 p.m.-4:00 p.m.

2 stops20h 50m

Buenos Aires Jorge Newbery

Wed 11/11

9:05 p.m.-1:09 p.m.

2 stops18h 04m

C$ 1,134

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 21/10

6:10 p.m.-4:00 p.m.

2 stops20h 50m

Buenos Aires Jorge Newbery

Thu 12/11

9:05 p.m.-1:09 p.m.

2 stops18h 04m

C$ 1,134

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 19/9

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

2 stops22h 10m

Buenos Aires Ministro Pistarini

Tue 22/9

9:00 p.m.-3:46 p.m.

2 stops19h 46m

C$ 1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

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 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 10 June 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 10 June 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
1,569 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Copa Airlines
7.5
Good
1,569 reviews
Copa Airlines
7.5
Good
1,569 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
LATAM Airlines
7.4
Good
1,928 reviews
Copa Airlines
7.5
Good
1,569 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
United Airlines
7.4
Good
9,808 reviews
Copa Airlines
7.5
Good
1,569 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Air Canada
7.1
Good
11,159 reviews
Copa Airlines
7.5
Good
1,569 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Avianca
6.5
Okay
2,535 reviews
Copa Airlines
7.5
Good
1,569 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

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 20h 50m. Fly via United Airlines, Copa Airlines, or Delta to get the fastest option. The distance between Niagara Falls and Argentina is about 8954 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$ 428), Air Canada (C$ 495), and Avianca (C$ 509).

  • 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$ 1,638, our data shows the cheapest flight currently is C$ 1,267. When looking at the most popular route, (Toronto Pearson Intl - Buenos Aires Ministro Pistarini), you can expect to pay C$ 1,003 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

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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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 307AverageC$ 1,361FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Copa AirlinesCheapestC$ 755AverageC$ 1,241FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 791AverageC$ 1,308FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 799AverageC$ 1,266FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 973AverageC$ 1,218FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,062AverageC$ 1,224FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,106AverageC$ 1,354FlexibilityNo 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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