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Cheap flights from Ottawa to Argentina from C$ 602

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Argentina departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 p.m. - 11:54 p.m.
EZE
-
YOW
27h 54m
2 stops
C$ 1,020United Airlines
Tue, 11 Aug - Mon, 17 Aug
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 p.m. - 4:38 p.m.
EZE
-
YOW
20h 38m
2 stops
C$ 1,039United Airlines
Tue, 11 Aug - Tue, 18 Aug
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
49h 00m
2 stops
United Airlines Logo
9:00 p.m. - 9:56 a.m.
EZE
-
YOW
37h 56m
2 stops
C$ 1,053United Airlines
Mon, 10 Aug - Thu, 20 Aug
United Airlines Logo
7:34 p.m. - 8:00 a.m.
YOW
-
EZE
35h 26m
2 stops
United Airlines Logo
9:00 p.m. - 10:35 p.m.
EZE
-
YOW
26h 35m
2 stops
C$ 1,060United Airlines
Sat, 15 Aug - Tue, 18 Aug
United Airlines Logo
7:34 p.m. - 8:00 a.m.
YOW
-
EZE
35h 26m
2 stops
United Airlines Logo
9:00 p.m. - 2:17 p.m.
EZE
-
YOW
18h 17m
2 stops
C$ 1,061United Airlines
Sat, 12 Sep - Tue, 15 Sep
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 p.m. - 10:35 p.m.
EZE
-
YOW
26h 35m
2 stops
C$ 1,083United Airlines
Fri, 14 Aug - Wed, 19 Aug
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
49h 00m
2 stops
United Airlines Logo
9:00 p.m. - 11:54 p.m.
EZE
-
YOW
27h 54m
2 stops
C$ 1,093United Airlines
Mon, 10 Aug - Sun, 16 Aug
United Airlines Logo
7:34 p.m. - 8:00 a.m.
YOW
-
EZE
35h 26m
2 stops
United Airlines Logo
9:00 p.m. - 11:54 p.m.
EZE
-
YOW
27h 54m
2 stops
C$ 1,102United Airlines
Sat, 12 Sep - Sun, 27 Sep
Multiple Airlines Logo
10:50 a.m. - 12:20 p.m.
YOW
-
AEP
23h 30m
2 stops
Multiple Airlines Logo
3:40 p.m. - 9:18 a.m.
AEP
-
YOW
19h 38m
2 stops
C$ 1,221Multiple Airlines
Sat, 5 Dec - Sat, 19 Dec
Air Canada Logo
5:10 a.m. - 5:20 p.m.
YOW
-
AEP
35h 10m
2 stops
Air Canada Logo
1:40 p.m. - 11:30 a.m.
AEP
-
YOW
22h 50m
2 stops
C$ 1,607Air Canada
Mon, 17 Aug - Wed, 19 Aug

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United Airlines flights from Ottawa to Argentina

Our best United Airlines deals on Ottawa to Argentina flight tickets
United Airlines
21 Jun
YOW6:05 a.m.Ottawa
48h 55m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
28 Jun
EZE9:00 p.m.Buenos Aires Ministro Pistarini
51h 54m
2 stops
YOW11:54 p.m.Ottawa
C$ 1,001
United Airlines
11 Aug
YOW6:00 a.m.Ottawa
25h 00m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
17 Aug
EZE9:00 p.m.Buenos Aires Ministro Pistarini
27h 54m
2 stops
YOW11:54 p.m.Ottawa
C$ 1,020
United Airlines
11 Aug
YOW6:00 a.m.Ottawa
25h 00m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
18 Aug
EZE9:00 p.m.Buenos Aires Ministro Pistarini
20h 38m
2 stops
YOW4:38 p.m.Ottawa
C$ 1,039

Air Canada flights from Ottawa to Argentina

Our best Air Canada deals on Ottawa to Argentina flight tickets
Air Canada
8 Sep
YOW9:05 a.m.Ottawa
28h 25m
2 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
12 Sep
EZE4:35 p.m.Buenos Aires Ministro Pistarini
17h 40m
2 stops
YOW9:15 a.m.Ottawa
C$ 1,226
Air Canada
19 Nov
YOW10:50 a.m.Ottawa
26h 20m
2 stops
EZE3:10 p.m.Buenos Aires Ministro Pistarini
5 Dec
EZE4:45 p.m.Buenos Aires Ministro Pistarini
19h 02m
2 stops
YOW9:47 a.m.Ottawa
C$ 1,267
Air Canada
18 Sep
YOW7:30 p.m.Ottawa
18h 00m
2 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
24 Sep
EZE4:35 p.m.Buenos Aires Ministro Pistarini
17h 49m
2 stops
YOW9:24 a.m.Ottawa
C$ 1,270

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa 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, momondo users made 96,600 searches. Data last updated 17 June 2026.
Use the filters below to find and compare flights from Ottawa to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 11/8

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Mon 17/8

9:00 p.m.-11:54 p.m.

2 stops27h 54m

C$ 1,020

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 11/8

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Tue 18/8

9:00 p.m.-4:38 p.m.

2 stops20h 38m

C$ 1,039

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 10/8

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

2 stops49h 00m

Buenos Aires Ministro Pistarini

Thu 20/8

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

2 stops37h 56m

C$ 1,053

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Sat 15/8

7:34 p.m.-8:00 a.m.

2 stops35h 26m

Buenos Aires Ministro Pistarini

Tue 18/8

9:00 p.m.-10:35 p.m.

2 stops26h 35m

C$ 1,060

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Sat 12/9

7:34 p.m.-8:00 a.m.

2 stops35h 26m

Buenos Aires Ministro Pistarini

Tue 15/9

9:00 p.m.-2:17 p.m.

2 stops18h 17m

C$ 1,061

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Fri 14/8

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Wed 19/8

9:00 p.m.-10:35 p.m.

2 stops26h 35m

C$ 1,083

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 10/8

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

2 stops49h 00m

Buenos Aires Ministro Pistarini

Sun 16/8

9:00 p.m.-11:54 p.m.

2 stops27h 54m

C$ 1,093

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Sat 12/9

7:34 p.m.-8:00 a.m.

2 stops35h 26m

Buenos Aires Ministro Pistarini

Sun 27/9

9:00 p.m.-11:54 p.m.

2 stops27h 54m

C$ 1,102
Quickest round-trip

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Sat 5/12

10:50 a.m.-12:20 p.m.

2 stops23h 30m

Buenos Aires Jorge Newbery

Sat 19/12

3:40 p.m.-9:18 a.m.

2 stops19h 38m

C$ 1,221

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Mon 17/8

5:10 a.m.-5:20 p.m.

2 stops35h 10m

Buenos Aires Jorge Newbery

Wed 19/8

1:40 p.m.-11:30 a.m.

2 stops22h 50m

C$ 1,607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ottawa to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Argentina?

If you don’t want to visit Argentina in May, then you should wait until February to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,078.

Cheap Ottawa to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Argentina

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Ottawa to Argentina takes 18h 00m
There are no direct flights from Ottawa to Argentina. There are no popular flight routes from Ottawa to Argentina.
Search flight deals

Frequently asked questions about flying from Ottawa to Argentina

  • When did momondo last update prices for flights from Ottawa Airport to Argentina?

    Prices for flights from Ottawa Airport to Argentina refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Argentina?

  • How old do you have to be to fly from Ottawa Airport to Argentina?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Argentina

Compare and see reviews for airlines that fly from Ottawa to Argentina with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 611Free CancellationRating
7.4
9,845 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Argentina?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Argentina . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Argentina with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Argentina flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Argentina?

momondo provides multiple filters to help you find the best flight to Argentina from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ottawa to Argentina right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Argentina flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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