Is United Airlines the cheapest airline to fly with from Toronto to Buenos Aires?

With an average price of C$ 1,189 return, United Airlines is not the cheapest airline to fly from Toronto to Buenos Aires with. Instead, for the lowest price, our data suggests flying with Arajet, where a return flight costs C$ 1,093 on average.

Does United Airlines fly direct to Buenos Aires from Toronto?

No, United Airlines does not fly the route directly.

C$ 505 Cheap United Airlines Flights from Toronto to Buenos Aires

YTO - BUE

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Flight Deals

Cheap United Airlines Flight Deals from Toronto to Buenos Aires

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip United Airlines flight deals from Toronto to Buenos Aires

Wed, 11 Mar - Wed, 18 Mar

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

YYZ

EZE

23h 10m

1 stop

9:05 p.m. - 2:20 p.m.

EZE

YYZ

18h 15m

1 stop

C$ 1,015United Airlines

Wed, 25 Mar - Wed, 15 Apr

6:10 a.m. - 8:20 a.m.

YYZ

EZE

25h 10m

1 stop

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

EZE

YYZ

18h 24m

1 stop

C$ 1,017United Airlines

Wed, 11 Mar - Wed, 18 Mar

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

YYZ

EZE

23h 10m

1 stop

9:05 p.m. - 2:20 p.m.

EZE

YYZ

18h 15m

1 stop

C$ 1,020United Airlines

Tue, 17 Mar - Tue, 24 Mar

6:10 a.m. - 8:20 a.m.

YYZ

EZE

25h 10m

1 stop

9:05 p.m. - 4:02 p.m.

EZE

YYZ

19h 57m

2 stops

C$ 1,023United Airlines

Sat, 28 Mar - Sun, 12 Apr

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

YYZ

EZE

24h 50m

1 stop

9:00 p.m. - 9:54 a.m.

EZE

YYZ

37h 54m

2 stops

C$ 1,027United Airlines

Sun, 1 Mar - Tue, 10 Mar

10:45 a.m. - 9:20 a.m.

YYZ

EZE

20h 35m

2 stops

9:05 p.m. - 9:18 p.m.

EZE

YYZ

25h 13m

2 stops

C$ 1,032United Airlines

Sun, 22 Feb - Wed, 18 Mar

6:10 a.m. - 9:20 a.m.

YYZ

EZE

25h 10m

1 stop

9:05 p.m. - 2:20 p.m.

EZE

YYZ

18h 15m

1 stop

C$ 1,034United Airlines

Sun, 8 Mar - Mon, 23 Mar

10:51 a.m. - 6:20 a.m.

YYZ

EZE

18h 29m

2 stops

10:55 p.m. - 5:49 p.m.

EZE

YYZ

19h 54m

2 stops

C$ 1,036United Airlines

Mon, 23 Feb - Mon, 16 Mar

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

YYZ

EZE

23h 10m

1 stop

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

EZE

YYZ

17h 56m

2 stops

C$ 1,039United Airlines

Wed, 25 Feb - Wed, 18 Mar

12:45 p.m. - 9:20 a.m.

YYZ

EZE

18h 35m

2 stops

9:05 p.m. - 4:02 p.m.

EZE

YYZ

19h 57m

2 stops

C$ 1,042United Airlines

Useful Info

Low season	June
High season	December
Cheapest flight	C$ 505
Average price round-trip	C$ 1,238

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly (1% more expensive on average)

Flight from Toronto to Buenos Aires Ministro Pistarini

(price for this month)

When to Book Flights with United Airlines from Toronto to Buenos Aires

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from Toronto to Buenos Aires?
With an average price of C$ 1,189 return, United Airlines is not the cheapest airline to fly from Toronto to Buenos Aires with. Instead, for the lowest price, our data suggests flying with Arajet, where a return flight costs C$ 1,093 on average.
Does United Airlines fly direct to Buenos Aires from Toronto?
No, United Airlines does not fly the route directly.

7.4

Good9,283 verified ratings

6.6Food

7.7Boarding

8.1Crew

7.3Comfort

7.1Entertainment

8.0 Very good

Darly, Feb 2026

LAX

ORD

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

2.0 Poor

Darly, Feb 2026

FAT

LAX

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

8.0 Very good

Verified traveller, Feb 2026

HND

LAX

Good. Did not feel like a 12 hour flight

10.0 Wonderful

Darnell, Feb 2026

DEN

CUN

Great experience flights arrived earlier than expected.

10.0 Wonderful

Darnell, Feb 2026

COS

DEN

Both of my flights arrived early and check in process was smooth

2.0 Poor

Verified traveller, Feb 2026

SFO

RDU

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

2.0 Poor

Verified traveller, Feb 2026

HKG

SFO

worst customer service I've ever experienced

2.0 Poor

Verified traveller, Feb 2026

BKK

HKG

Absolutely terrible. I booked my ticket with ANA and underpricer/kayak asked me to change all my return flights to United. Customer service does not exist with United. Flight attendants are rude, self-centered, and unhelpful. The food is served cold and uncovered. The in-flight video controllers do not work properly. Premier economy tickets with ANA, allow you access to all airport lounges, while United does not allow access to any lounge. Mockery of an airline.

6.0 Okay

Daymond, Feb 2026

ORD

SDF

Short flight, but no drink/snack service. The flights both going and coming were delayed.

10.0 Wonderful

Alissa, Feb 2026

EWR

TPA

Much better than Spirit. I was please by the easy fast check in and boarding

Everything you need to know for your flight from Toronto to Buenos Aires

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YTO - BUE

C$ 505 Find Cheap United Airlines Flights from Toronto to Buenos Aires

Search hundreds of travel sites at once for deals on United Airlines flights from Toronto to Buenos Aires

Cheap United Airlines Flight Deals from Toronto to Buenos Aires

Recent round-trip United Airlines flight deals from Toronto to Buenos Aires

Recent one-way United Airlines flight deals from Toronto to Buenos Aires

Recent last minute United Airlines flight deals from Toronto to Buenos Aires

Good to know

When to Book Flights with United Airlines from Toronto to Buenos Aires

FAQs for flying to Buenos Aires with United Airlines

Is United Airlines the cheapest airline to fly with from Toronto to Buenos Aires?

With an average price of C$ 1,189 return, United Airlines is not the cheapest airline to fly from Toronto to Buenos Aires with. Instead, for the lowest price, our data suggests flying with Arajet, where a return flight costs C$ 1,093 on average.

Does United Airlines fly direct to Buenos Aires from Toronto?

No, United Airlines does not fly the route directly.

United Airlines Customer Reviews

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Everything you need to know for your flight from Toronto to Buenos Aires

Other airlines flying from Toronto to Buenos Aires

Flights from the other most popular airlines that fly from Toronto to Buenos Aires according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Cabin class types available on flights from Toronto to Buenos Aires

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Top United Airlines flights

The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.