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Cheap flights from Niagara Falls, ON to Argentina from C$ 448

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
23 Jun — 30 Jun1
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 24 May 2026.

Thu 4/68:30 a.m.
YYZ
-
EZE
1 stop18h 45m
Copa Airlines
Wed 17/69:02 a.m.
EZE
-
YYZ
1 stop17h 11m
Copa Airlines
Deal found 20/5C$ 692
Mon 8/68:30 a.m.
YYZ
-
EZE
1 stop22h 21m
Copa Airlines
Wed 24/65:25 a.m.
EZE
-
YYZ
1 stop33h 03m
Copa Airlines
Deal found 23/5C$ 732
Tue 9/68:30 a.m.
YYZ
-
EZE
1 stop19h 00m
Copa Airlines
Tue 23/62:17 a.m.
EZE
-
YYZ
1 stop36h 11m
Copa Airlines
Deal found 19/5C$ 753
Sat 23/53:18 p.m.
YYZ
-
EZE
1 stop18h 47m
American Airlines
Wed 27/510:35 p.m.
EZE
-
YYZ
2 stops17h 24m
American Airlines
Deal found 23/5C$ 760
Wed 27/52:55 p.m.
YYZ
-
EZE
1 stop15h 10m
American Airlines
Fri 5/68:35 p.m.
EZE
-
YYZ
1 stop27h 47m
American Airlines
Deal found 22/5C$ 764
Tue 17/116:10 a.m.
YYZ
-
EZE
1 stop24h 20m
American Airlines
Tue 24/1110:30 p.m.
EZE
-
YYZ
1 stop19h 48m
American Airlines
Deal found 23/5C$ 766
Mon 1/66:46 a.m.
YYZ
-
EZE
1 stop23h 19m
American Airlines
Mon 15/68:35 p.m.
EZE
-
YYZ
2 stops19h 00m
American Airlines
Deal found 23/5C$ 771
Tue 17/116:00 a.m.
YYZ
-
EZE
1 stop23h 25m
American Airlines
Mon 7/1211:35 p.m.
EZE
-
YYZ
2 stops18h 24m
American Airlines
Deal found 23/5C$ 772
Sat 13/63:58 p.m.
YYZ
-
MDZ
1 stop31h 23m
Copa Airlines
Thu 25/61:25 a.m.
MDZ
-
YYZ
1 stop24h 48m
Copa Airlines
Deal found 19/5C$ 953
Tue 9/67:45 a.m.
YYZ
-
AEP
2 stops33h 40m
LATAM Airlines
Thu 18/612:55 p.m.
AEP
-
YYZ
2 stops29h 44m
LATAM Airlines
Deal found 21/5C$ 1,137
Wed 17/61:40 p.m.
YYZ
-
AEP
2 stops27h 45m
LATAM Airlines
Wed 24/69:25 a.m.
AEP
-
YYZ
2 stops32h 54m
LATAM Airlines
Deal found 18/5C$ 1,139
Tue 16/67:45 a.m.
YYZ
-
AEP
2 stops33h 40m
LATAM Airlines
Wed 24/69:25 a.m.
AEP
-
YYZ
2 stops28h 00m
LATAM Airlines
Deal found 19/5C$ 1,140

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 24 May 2026.

Round-trip from

C$ 692

One-way from

C$ 448

Popular in

December

Cheapest in

September

Average price

C$ 1,268
Copa Airlines
  • Copa Airlines
  • 4/6-17/6
  • 2 total stops
  • 35h 56m total
  • Niagara Falls to Argentina
Search Deals
Arajet
  • Arajet
  • 8/7
  • 1 total stop
  • 16h 35m total
  • Niagara Falls to Argentina
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 95 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 May 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 24 May 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

Thu 11/6

8:30 a.m.-4:30 a.m.

1 stop19h 00m

Buenos Aires Ministro Pistarini

Wed 24/6

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

1 stop23h 56m

C$ 692

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 4/6

8:30 a.m.-4:15 a.m.

1 stop18h 45m

Buenos Aires Ministro Pistarini

Wed 17/6

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

1 stop17h 11m

C$ 692

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 3/11

8:45 a.m.-7:57 a.m.

1 stop21h 12m

Buenos Aires Ministro Pistarini

Tue 17/11

3:41 a.m.-12:09 a.m.

1 stop22h 28m

C$ 933

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Sat 13/6

3:58 p.m.-12:21 a.m.

1 stop31h 23m

Mendoza El Plumerillo

Thu 25/6

1:25 a.m.-1:13 a.m.

1 stop24h 48m

C$ 953

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 1/11

8:45 a.m.-4:50 a.m.

1 stop18h 05m

Buenos Aires Ministro Pistarini

Mon 9/11

3:41 a.m.-12:09 a.m.

1 stop22h 28m

C$ 956

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 10/10

8:30 a.m.-4:36 a.m.

1 stop19h 06m

Buenos Aires Ministro Pistarini

Fri 23/10

8:59 a.m.-1:13 a.m.

1 stop17h 14m

C$ 980
Quickest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 24/10

12:40 p.m.-4:10 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Thu 29/10

7:10 a.m.-11:55 p.m.

1 stop17h 45m

C$ 1,079

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 6/11

6:30 a.m.-6:45 a.m.

1 stop22h 15m

Buenos Aires Ministro Pistarini

Mon 23/11

9:15 p.m.-11:50 p.m.

1 stop28h 35m

C$ 1,111

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 22/6

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

2 stops22h 15m

Buenos Aires Ministro Pistarini

Mon 29/6

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

2 stops24h 44m

C$ 1,129

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 22/6

1:40 p.m.-9:45 a.m.

1 stop19h 05m

Buenos Aires Ministro Pistarini

Mon 29/6

8:10 p.m.-4:15 p.m.

2 stops21h 05m

C$ 1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/5

Showing 1-10 of 56 resultsSorted by cheapest first
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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 24 May 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 24 May 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

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

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
1,575 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

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
1,918 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

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
9,752 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

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
11,077 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

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
2,527 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

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 19h. Fly via Copa Airlines, Delta, or LATAM 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 Air Canada (C$ 491), Avianca (C$ 504), and Copa Airlines (C$ 510).

  • 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 - El Calafate 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.

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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 305AverageC$ 1,314FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Copa AirlinesCheapestC$ 748AverageC$ 1,184FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 784AverageC$ 1,296FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 792AverageC$ 1,254FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 964AverageC$ 1,209FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,052AverageC$ 1,213FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,087AverageC$ 1,341FlexibilityNo 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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