Book Cheap United flight from Ottawa (YOW) to Buenos Aires (EZE) from CA $619

Find The Best Day to Book a Cheap United Flights From Ottawa to Buenos Aires

Cheapest United Flights from Ottawa (YOW) to Buenos Aires (EZE)

The cheapest flights to Ministro Pistarini Intl. found within the past 7 days were CA $1,062 round trip and CA $619 one way. Prices and availability subject to change. Additional terms may apply.

EZE From YOW Economy Coach Packages on Similar Airlines

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Vilon Recoleta Hotel
Faena Hotel Buenos Aires
Emperador Hotel Buenos Aires
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Grab a great United flight from YOW to EZE 

To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying United Ottawa to Buenos Aires gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.  

 

Find cheap flights with United between Ottawa and Buenos Aires 

United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Ottawa to Buenos Aires with United are October.  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your United flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Buenos Aires

My Pod Capsule Boutique AirPort

My Pod Capsule Boutique AirPort

2 out of 5
Km 33,5 AU Tte. Gral. Pablo Riccheri Ezeiza Provincia de Buenos Aires
Stay at this capsule hotel in Ezeiza. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Popular attractions Municipal of Ezeiza Plaza and Las Toscas ...
8.2/10 Very Good! (20 reviews)
Nice staff..clean place

Reviewed on Dec 12, 2025

My Pod Capsule Boutique AirPort
Posada de las Aguilas

Posada de las Aguilas

3 out of 5
Jose Hernandez 128, Barrio Uno Ezeiza Buenos Aires
Book a stay at this business-friendly hotel in Ezeiza. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (946 reviews)
Excellent

Reviewed on Dec 17, 2025

Posada de las Aguilas
Anas inn

Anas inn

3 out of 5
Pje. 3 Ezeiza Provincia de Buenos Aires
Stay at this B&B in Ezeiza. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Popular attractions Kartodromo Luis Rubén Di Palma and Municipal of Ezeiza ...
7.8/10 Good! (53 reviews)
Nice modern room, strong Wi-Fi, extremely clean and well kept. Almost a full kitchen in the room. They provided fruit, donuts, cookies, coffee and tea in the room. Anna and her gal pals were very friendly and helpful. Very quiet location, but less than a 10 minute Uber drive from EZE airport.

Reviewed on Dec 6, 2025

Anas inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.