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Cheap flights from Ottawa to Argentina from C$ 557

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 30/4. 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

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Find the cheapest flights from Ottawa to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,190United Airlines
Thu, 14 May - Thu, 28 May
United Airlines Logo
10:00 a.m. - 8:00 a.m.
YOW
-
EZE
21h 00m
2 stops
United Airlines Logo
9:00 p.m. - 9:56 a.m.
EZE
-
YOW
37h 56m
2 stops
C$ 1,206United Airlines
Sat, 22 Aug - Wed, 26 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. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,208United Airlines
Wed, 17 Jun - Mon, 29 Jun
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,235United Airlines
Wed, 6 May - Sun, 10 May
United Airlines Logo
7:30 p.m. - 8:00 a.m.
YOW
-
EZE
35h 30m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,238United Airlines
Wed, 6 May - Sun, 10 May
United Airlines Logo
7:30 p.m. - 8:00 a.m.
YOW
-
EZE
35h 30m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,239United Airlines
Wed, 6 May - Sun, 10 May
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,246United Airlines
Sun, 14 Jun - Thu, 2 Jul
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,278United Airlines
Wed, 17 Jun - Fri, 3 Jul
Air Canada Logo
9:30 p.m. - 2:30 p.m.
YOW
-
EZE
40h 00m
3 stops
Air Canada Logo
4:35 p.m. - 9:16 p.m.
EZE
-
YOW
29h 41m
2 stops
C$ 1,283Air Canada
Thu, 14 May - Thu, 28 May
Multiple Airlines Logo
6:55 a.m. - 11:33 a.m.
YOW
-
AEP
27h 38m
2 stops
Multiple Airlines Logo
5:27 a.m. - 5:35 p.m.
AEP
-
YOW
37h 08m
3 stops
C$ 1,408Multiple Airlines
Wed, 29 Apr - Wed, 6 May

United Airlines flights from Ottawa to Argentina

Our best United Airlines deals on Ottawa to Argentina flight tickets
United Airlines
14 May
YOW6:05 a.m.Ottawa
24h 55m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
28 May
EZE9:00 p.m.Buenos Aires Ministro Pistarini
38h 03m
2 stops
YOW10:03 a.m.Ottawa
C$ 1,190
United Airlines
22 Aug
YOW10:00 a.m.Ottawa
21h 00m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
26 Aug
EZE9:00 p.m.Buenos Aires Ministro Pistarini
37h 56m
2 stops
YOW9:56 a.m.Ottawa
C$ 1,206
United Airlines
17 Jun
YOW6:00 a.m.Ottawa
25h 00m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
29 Jun
EZE9:00 p.m.Buenos Aires Ministro Pistarini
38h 03m
2 stops
YOW10:03 a.m.Ottawa
C$ 1,208

Air Canada flights from Ottawa to Argentina

Our best Air Canada deals on Ottawa to Argentina flight tickets
Air Canada
14 May
YOW9:30 p.m.Ottawa
40h 00m
3 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
28 May
EZE4:35 p.m.Buenos Aires Ministro Pistarini
29h 41m
2 stops
YOW9:16 p.m.Ottawa
C$ 1,283
Air Canada
17 Jun
YOW9:05 a.m.Ottawa
28h 25m
3 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
29 Jun
EZE4:35 p.m.Buenos Aires Ministro Pistarini
19h 40m
2 stops
YOW11:15 a.m.Ottawa
C$ 1,354
Air Canada
3 Apr
YOW8:05 p.m.Ottawa
17h 25m
2 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
23 Apr
EZE4:35 p.m.Buenos Aires Ministro Pistarini
23h 46m
2 stops
YOW3:21 p.m.Ottawa
C$ 1,442

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 21 March 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

Thu 14/5

6:05 a.m.-8:00 a.m.

2 stops24h 55m

Buenos Aires Ministro Pistarini

Thu 28/5

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,190
Quickest round-trip

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Sat 22/8

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

2 stops21h 00m

Buenos Aires Ministro Pistarini

Wed 26/8

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

2 stops37h 56m

C$ 1,206

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 17/6

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Mon 29/6

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,208

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 6/5

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Sun 10/5

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,235

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 6/5

7:30 p.m.-8:00 a.m.

2 stops35h 30m

Buenos Aires Ministro Pistarini

Sun 10/5

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,238

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 6/5

7:30 p.m.-8:00 a.m.

2 stops35h 30m

Buenos Aires Ministro Pistarini

Sun 10/5

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,239

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Sun 14/6

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Thu 2/7

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,246

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 17/6

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Fri 3/7

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,278

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 14/5

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

3 stops40h 00m

Buenos Aires Ministro Pistarini

Thu 28/5

4:35 p.m.-9:16 p.m.

2 stops29h 41m

C$ 1,283

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Wed 29/4

6:55 a.m.-11:33 a.m.

2 stops27h 38m

Buenos Aires Jorge Newbery

Wed 6/5

5:27 a.m.-5:35 p.m.

3 stops37h 08m

C$ 1,408

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 September, then you should wait until May to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,091.

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 15m

Direct flights

None
The fastest flight from Ottawa to Argentina takes 18h 15m
There are no direct flights from Ottawa to Argentina. There are no popular flight routes from Ottawa to Argentina.
Search flight deals

  • 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$ 588Free CancellationRating
7.4
9,452 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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