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Find Cheap Flights from Ottawa to Buenos Aires (YOW - BUE)

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Ottawa to Buenos Aires Flight Information

Flights Arrive in Buenos Aires
Flights Depart from Ottawa
Flight Price C$ 1172
Distance 9,056 km
Airlines United, Air Canada, Delta, Aeromexico

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 883 or less.

FAQs for Booking Ottawa to Buenos Aires Flights

How long does a flight from Ottawa to Buenos Aires take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 15h 33m.
Which airlines provide the cheapest flights from Ottawa to Buenos Aires?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines (C$ 1172), United (C$ 1172) and Air Canada (C$ 1285).
What’s the cheapest day of the week to fly from Ottawa to Buenos Aires?
For Ottawa to Buenos Aires, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Buenos Aires back to Ottawa, the best deals are generally found on Monday, with Saturday being the most expensive.

Book cheap flights from Ottawa to Buenos Aires (round-trip)

Airports
Origin
Ottawa
C$ 1172
only
C$ 1172
Destination
Buenos Aires
C$ 1172
only
C$ 1172
Sat, 1 Dec
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
20h 50m
Mon, 10 Dec
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
28h 13m
C$ 1172
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 2 Dec
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
26h 45m
Mon, 10 Dec
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
20h 35m
C$ 1172
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 59,500 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DEN
LGA
Excellent 9.0

The flight attendant was super awesome. She was personable and had a great attitude. I didnt get her name, but she was by far the best! Blonde lady, smelled wonderful, very refreshing and funny conversation...(Ua1412 to LaGuardia) yeah yeah! Amazing!

I wanted the salami and cheese crackers but the flight wasn’t given any, so I chose the veggie smash/pita bread/quinoa/almond thing. Not too bad, but definitely no match for salami and cheese crackers. You know?

EWR
LAS
Good 6.3

The staff was kind and flight was smooth

The plane was small and cramped. I could barely bend down to get my bag from under the seat in front of me and I'm tiny. I can just imagine how bigger people felt.

SAN
IAD
Good 7.3

On time departure and arrival, smooth ride

Again 30 minute delay to get internet working. At least this time they communicated the issue.

DEN
LAX
Excellent 10.0

I LOVED that they got me on the next flight without any issues. Wait time was just an hour longer

No ear buds for sale or offered. No charger plug ins in the seat

SFO
IAD
Excellent 8.0

.

Sat, 12 Jan
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
59h 50m
Sat, 19 Jan
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
34h 04m
C$ 1285
Trip: 8 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,002 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
LGA
YYZ
Good 6.0

The flight was on time. The plane was clean. The temperature in the plan was good.

It was a little more turbulent than I expected.

YUL
BRU
Excellent 10.0

How I was treated How I felt was wonderful.

Nothing

YYC
YXE
Mediocre 3.6

Crew was friendly and helpful on a very full airplane. They did their best to check on connections to let us know if we were going to miss our flights or not.

Flight was delayed nearly an hour causing a very tight connection in Calgary.

FRA
YYZ
Good 7.6

Boarding in Frankfurt was pretty good as all zones had their own gates- somethinh I am missing at YYZ.

Legroom is getting tighter and tighter in the Economy class and meals are getting smaller and smaller as the trays are apperaing bigger and bigger...

YVR
HKG
Good 7.6

Ran out of the best meal option in Business Class...

Fri, 23 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
25h 20m
Sat, 8 Dec
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
20h 32m
C$ 1286
Trip: 16 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
ATH
FCO
Excellent 10.0

Boarding from back to front. Making early boarders wait to the side when they tried to embark too soon.

All the people standing in line prior to boarding.

LAX
SYD
Mediocre 2.0

They lost my luggage & made me miss my connecting flight

ATL
MCO
Excellent 10.0

Television

No drinks or snacks

IND
ATL
Excellent 10.0

Quick

DFW
JFK
Excellent 8.3

I was surprised by the amount of snacks and drinks on such a short flight.

Fri, 9 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
47h 10m
Sun, 25 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
23h 07m
C$ 1485
Trip: 17 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 7,057 reviews
Overall
7.5
Boarding
7.5
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
MEX
GRU
Excellent 8.0

The flight attendant for this flight she was really nice and friendly good!! Nothing compared to my flight from LAX TO CDM..

The aircraft was late we stay in the aircraft for 1 hour not doing nothing cuz the in flight entretenimient was block until the aircraft was out to take off

LAX
MEX
Okay 4.0

The flight attendants they have attitude really bad I think u guys should check your employees.

LIM
MEX
Good 7.3

Efficient and respectful staff. Treat to have wine with the pasta dish that was served.

I am only 5'2...a short woman so the seat does not fit me . My feet can not rest on the floor and the headrest does not adjust for me. It makes for a most uncomfortable 18 hours from Lima.

LIM
MEX
Excellent 10.0

On time, fast boarding

UIO
MEX
Excellent 9.0

The boarding unfortunately the Quito airport it’s too small

Sun, 11 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
26h 45m
Mon, 26 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
24h 48m
C$ 1175
Trip: 16 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 59,500 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
IAD
Excellent 8.0

.

IAH
EWR
Mediocre 2.0

Lounge

Delayed flight which kept pushing back for more then 5 hours. Got booked on the next flight got middle seat. Flight attendant was rude and short with people. Not very personable. Plane was so hot everyone was sweating.

EWR
DUB
Excellent 10.0

The crew was awesome! Best flight I've ever had.

EWR
LAS
Good 6.3

The staff was kind and flight was smooth

The plane was small and cramped. I could barely bend down to get my bag from under the seat in front of me and I'm tiny. I can just imagine how bigger people felt.

LGA
IAD
Excellent 8.0

Smoothie landing

Only one snack

Mon, 12 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
25h 20m
Mon, 26 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
20h 32m
C$ 1289
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
IND
ATL
Excellent 10.0

Quick

AUS
ATL
Excellent 8.6

love that Delta is now giving out Kind bars. Thanks!

ORD
CVG
Good 6.0

Short flight

Flight attendant was not willing to go above and beyond as he stated he would. My husband asked for a coke and the flight attendant told him he could only get water.

SLC
ABQ
Excellent 10.0

Friendly crew and on time flight

N/A

AMS
PDX
Okay 5.0

Going back home to the US

I had 15 hours layover in Amsterdam so I got me a hotel.one hour after I got to the hotel I got a notification from Kayak app asking me to go get my bag from Schiphol. My bag was supposed to be directly shipped to PDX. I had to leave my hotel back to the airport and spend 2 hours trying to find it only to be told that it was going to PDX. I lost my $170 hotel room, over $70 for taxis and ended up spending the night on the floor at Schipol. I do not think I'll ever use Kayak again. The travel guarantee is a joke too.

Sun, 11 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
35h 50m
Sat, 24 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
25h 34m
C$ 1393
Trip: 14 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,002 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
DTW
Okay 4.0

Flight delayed and changing of gates

To far from one gate to the other, you need a shuttle

SAN
YYZ
Okay 4.0

Seats on Air Canada Rouge are awful.

CPH
YYZ
Excellent 8.6

The cree was great. Plenty of room in economy plus. Timely boarding.

The food was hard on the edges and too spiced on the salad.

LGA
YYZ
Good 6.0

The flight was on time. The plane was clean. The temperature in the plan was good.

It was a little more turbulent than I expected.

YVR
HKG
Good 7.6

Ran out of the best meal option in Business Class...

Sat, 12 Jan
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
35h 05m
Fri, 18 Jan
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
38h 00m
C$ 1454
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 10 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
24h 10m
Fri, 23 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
38h 12m
C$ 1508
Trip: 14 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 7,057 reviews
Overall
7.5
Boarding
7.5
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
MEX
SFO
Okay 5.0

The flight was delayed by three hours (reason unknown) and the entertainment on flight shut off once and then froze for 20 minutes

BOG
MEX
Excellent 9.3

Almost everything was perfect!

The flight attendants offered an OK service to me, I don’t give them 5 stars only because I noticed they were unfriendly and a bit rude to other passengers.

MTY
MEX
Mediocre 2.0

NOTHING

2.5 HOURS DELAYED

LIM
MEX
Good 7.3

Efficient and respectful staff. Treat to have wine with the pasta dish that was served.

I am only 5'2...a short woman so the seat does not fit me . My feet can not rest on the floor and the headrest does not adjust for me. It makes for a most uncomfortable 18 hours from Lima.

MEX
YVR
Good 7.0

The cabin was kept quiet, dark and orderly for the night flight.

Same as above. The seat in economy is truly an endurance test. No way to go to sleep.

Mon, 12 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
24h 40m
Sat, 24 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
17h 54m
C$ 1393
Trip: 13 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,002 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
CPH
YYZ
Excellent 8.6

The cree was great. Plenty of room in economy plus. Timely boarding.

The food was hard on the edges and too spiced on the salad.

LGA
YYZ
Good 6.0

The flight was on time. The plane was clean. The temperature in the plan was good.

It was a little more turbulent than I expected.

MEX
YVR
Excellent 10.0

Service, Ecofriendly, Kind Staff

Nothing

YYZ
YVR
Good 6.0

The crew on The flight was efficient and friendly.

The flight was so crammed. I understand there's the possibility of flying on a fully booked flight but if it took an hour to load the passengers how quickly can you realistically get 400 passengers out? Plus it prevents everyone from having an overhead cubby. You need to reconfigure the flying experiwnce.

YVR
LAX
Excellent 10.0

On time, clean and comfortable

The only challenge for me was they couldn't take my form of payment on the plane for some food so I was out of luck. I had a Mastercard debit from the states. It is also a loss of revenue for you guys as well. They couldn't take the apple pay from the passenger next to me either. I know it's a lot of systems to update

Sat, 19 Jan
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
32h 18m
Sat, 26 Jan
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
29h 34m
C$ 1464
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 10 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
48h 10m
Sat, 24 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
36h 12m
C$ 1526
Trip: 15 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 7,057 reviews
Overall
7.5
Boarding
7.5
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
UIO
MEX
Excellent 9.0

The boarding unfortunately the Quito airport it’s too small

BOG
MEX
Excellent 9.3

Almost everything was perfect!

The flight attendants offered an OK service to me, I don’t give them 5 stars only because I noticed they were unfriendly and a bit rude to other passengers.

MEX
YVR
Good 7.0

The cabin was kept quiet, dark and orderly for the night flight.

Same as above. The seat in economy is truly an endurance test. No way to go to sleep.

LIM
MEX
Good 7.3

Efficient and respectful staff. Treat to have wine with the pasta dish that was served.

I am only 5'2...a short woman so the seat does not fit me . My feet can not rest on the floor and the headrest does not adjust for me. It makes for a most uncomfortable 18 hours from Lima.

MEX
DFW
Excellent 10.0

Excelente servicio por las aeromozas y comprensión de asignaciones de asiento por mi estado medico.

Mucho frío!! Durante el vuelo

Tue, 13 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
35h 50m
Sat, 24 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
30h 34m
C$ 1393
Trip: 12 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,002 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYC
YYZ
Good 6.0

Seats are always a pain in the butt Wifi has never worked for me -slow and keeps dropping

YVR
LAX
Excellent 10.0

On time, clean and comfortable

The only challenge for me was they couldn't take my form of payment on the plane for some food so I was out of luck. I had a Mastercard debit from the states. It is also a loss of revenue for you guys as well. They couldn't take the apple pay from the passenger next to me either. I know it's a lot of systems to update

LGA
YYZ
Good 6.0

The flight was on time. The plane was clean. The temperature in the plan was good.

It was a little more turbulent than I expected.

FRA
YYZ
Good 7.6

Boarding in Frankfurt was pretty good as all zones had their own gates- somethinh I am missing at YYZ.

Legroom is getting tighter and tighter in the Economy class and meals are getting smaller and smaller as the trays are apperaing bigger and bigger...

SAN
YYZ
Okay 4.0

Seats on Air Canada Rouge are awful.

Thu, 8 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
15h 33m
Mon, 26 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
24h 48m
C$ 1558
Trip: 19 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 59,500 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ATL
ORD
Okay 4.3

It got us to London. My bags were quickly available.

The seats were SO. UNCOMFORTABLE. I didn't sleep at all and have a headache because of them. Absolutely atrocious. The food was meh. One of the flight attendants was so rude I dreaded every time she headed over. I'll be flying with Delta in the future.

CDG
IAD
Excellent 10.0

All other stuff good

No music options for entertainment

SAN
IAD
Good 7.3

On time departure and arrival, smooth ride

Again 30 minute delay to get internet working. At least this time they communicated the issue.

IAH
EWR
Mediocre 2.0

Lounge

Delayed flight which kept pushing back for more then 5 hours. Got booked on the next flight got middle seat. Flight attendant was rude and short with people. Not very personable. Plane was so hot everyone was sweating.

LGA
IAD
Excellent 8.0

Smoothie landing

Only one snack

Wed, 7 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
26h 57m
Sun, 25 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
33h 59m
C$ 1469
Trip: 19 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 9 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
26h 45m
Mon, 26 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
28h 16m
C$ 1584
Trip: 18 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 59,500 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
LAS
Good 6.3

The staff was kind and flight was smooth

The plane was small and cramped. I could barely bend down to get my bag from under the seat in front of me and I'm tiny. I can just imagine how bigger people felt.

DEN
LGA
Excellent 9.0

The flight attendant was super awesome. She was personable and had a great attitude. I didnt get her name, but she was by far the best! Blonde lady, smelled wonderful, very refreshing and funny conversation...(Ua1412 to LaGuardia) yeah yeah! Amazing!

I wanted the salami and cheese crackers but the flight wasn’t given any, so I chose the veggie smash/pita bread/quinoa/almond thing. Not too bad, but definitely no match for salami and cheese crackers. You know?

SFO
IAD
Excellent 8.0

.

SAN
IAD
Good 7.3

On time departure and arrival, smooth ride

Again 30 minute delay to get internet working. At least this time they communicated the issue.

IAH
EWR
Mediocre 2.0

Lounge

Delayed flight which kept pushing back for more then 5 hours. Got booked on the next flight got middle seat. Flight attendant was rude and short with people. Not very personable. Plane was so hot everyone was sweating.

Tue, 13 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
23h 10m
Tue, 27 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
26h 07m
C$ 1489
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 7 Nov
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
18h 20m
Sat, 24 Nov
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
25h 34m
C$ 1504
Trip: 18 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,002 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
DTW
Okay 4.0

Flight delayed and changing of gates

To far from one gate to the other, you need a shuttle

YUL
BRU
Excellent 10.0

How I was treated How I felt was wonderful.

Nothing

LGA
YYZ
Good 6.0

The flight was on time. The plane was clean. The temperature in the plan was good.

It was a little more turbulent than I expected.

YYZ
YVR
Good 6.0

The crew on The flight was efficient and friendly.

The flight was so crammed. I understand there's the possibility of flying on a fully booked flight but if it took an hour to load the passengers how quickly can you realistically get 400 passengers out? Plus it prevents everyone from having an overhead cubby. You need to reconfigure the flying experiwnce.

CPH
YYZ
Excellent 8.6

The cree was great. Plenty of room in economy plus. Timely boarding.

The food was hard on the edges and too spiced on the salad.

Wed, 26 Dec
YOW
Ottawa
EZE
Buenos Aires Ministro Pistarini
23h 00m
Fri, 4 Jan
EZE
Buenos Aires Ministro Pistarini
YOW
Ottawa
22h 47m
C$ 1698
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 7,057 reviews
Overall
7.5
Boarding
7.5
Comfort
7.4
Crew
7.8
Entertainment
7.2
Food
7.0
MEX
DFW
Excellent 10.0

Excelente servicio por las aeromozas y comprensión de asignaciones de asiento por mi estado medico.

Mucho frío!! Durante el vuelo

LAX
MEX
Okay 4.0

The flight attendants they have attitude really bad I think u guys should check your employees.

MEX
SFO
Okay 5.0

The flight was delayed by three hours (reason unknown) and the entertainment on flight shut off once and then froze for 20 minutes

LIM
MEX
Excellent 10.0

On time, fast boarding

DFW
MEX
Excellent 10.0

Disponibilidad y ayuda del personal desde el primer momento que llegas a la ventanilla a documentar. EXCELENTE!! servicio.

*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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Here's why:

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Why aren’t prices accurate 100% of the time?
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If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

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