There are most likely no direct flights on the Quito — Buenos Aires route
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A non-stop flight is the most convenient and comfortable way to fly from Quito to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Quito — Buenos Aires route
All airports
Quito — Buenos Aires
10/24/2026
Departure
Direct flight
LR647
starting at $748
Quito — Buenos Aires
11/04/2026
Departure
Direct flight
AV8395
starting at $798
Quito — Buenos Aires
11/18/2026
Departure
Direct flight
AV8395
starting at $438
Quito — Buenos Aires
11/20/2026
Departure
Direct flight
AV8395
starting at $752
Quito — Buenos Aires
12/23/2026
Departure
Direct flight
AV8395
starting at $891
Quito — Buenos Aires
12/26/2026
Departure
Direct flight
AV8395
starting at $1,220
starting at $748
starting at $438
starting at $266
starting at $375
More than 4 airlines operate flights from Quito to Buenos Aires, including Avianca Costa Rica, Avianca, B&H Airlines, and LATAM Chile. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $266, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Ticket prices for Quito — Buenos Aires follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from November 2026 to February 2027 (+26%), then decline from October 2026 to November 2026 (6%). The cheapest tickets are in October 2026–November 2026 (averaging $316), while the priciest are in November 2026–February 2027 ($347).
For savings, plan your flight for October 2026–November 2026 — you could save up to 9%. Try to avoid November 2026–February 2027 when possible: prices are at their highest then.
Price spread on this route is 10.2%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
The cost of a one-way flight from Quito to Buenos Aires ranges from $307 (November 2026) to $387 (February 2027). On average, the ticket price is about $339–$712.
The cheapest flight ticket from Quito to Buenos Aires according to data for the last 48 hours costs $266
Often the best time to buy tickets from Quito to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Quito to Buenos Aires can be found flying in these months: November, October, February.
The fastest flights from Quito to Buenos Aires start from 9 hours 32 minutes in the air.
The following airlines operate direct flights on the route Quito — Buenos Aires: Avianca Costa Rica, Avianca
The cheapest one-way flight from Quito to Buenos Aires departs on 11/18/2026, is operated by B&H Airlines and costs $266
The cheapest roundtrip flight from Quito to Buenos Aires departs on 12/14/2026, is operated by B&H Airlines and costs $642
Fastest flight from Quito to Buenos Aires takes 9h 32m
There are direct flights on this route 3 days a week: We, Fr, and Sa
The distance between Quito and Buenos Aires is 4360km (2703 miles). There are 7 direct flights from Quito to Buenos Aires. The time difference between Quito and Buenos Aires is 2h. Flights from Quito begin at 8:20 PM. The latest flight from Quito departs at 3:30 AM
We couldn't find any special offers for flights from Quito to Buenos Aires
