$272 Cheap Flights from Buenos Aires (AEP) to Quito (UIO)

View $272 flight on Sat, Mar 21, 2026Opens in a new window

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Mariscal Sucre Intl. Airport (UIO)

Cheap Flights from Buenos Aires to Quito (AEP-UIO)

Prices were available within the past 7 days and start at $272 for one-way flights and $532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Wed, Mar 4 - Wed, Mar 18
AEP
Buenos Aires
UIO
Quito
$532 Roundtrip, found 2 days ago
$532
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Wed, Mar 4 from Buenos Aires to Quito, returning Wed, Mar 18, priced at $532 found 2 days ago
Jetsmart SPA
Wed, Feb 18 - Wed, Mar 4
AEP
Buenos Aires
UIO
Quito
$537 Roundtrip, found 2 days ago
$537
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Wed, Feb 18 from Buenos Aires to Quito, returning Wed, Mar 4, priced at $537 found 2 days ago
Jetsmart SPA
Wed, Mar 18 - Fri, Mar 20
AEP
Buenos Aires
UIO
Quito
$537 Roundtrip, found 2 days ago
$537
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Wed, Mar 18 from Buenos Aires to Quito, returning Fri, Mar 20, priced at $537 found 2 days ago
Jetsmart SPA
Wed, Feb 18 - Fri, Mar 6
AEP
Buenos Aires
UIO
Quito
$548 Roundtrip, found 2 days ago
$548
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Wed, Feb 18 from Buenos Aires to Quito, returning Fri, Mar 6, priced at $548 found 2 days ago
Jetsmart SPA
Sun, Mar 8 - Fri, Mar 27
AEP
Buenos Aires
UIO
Quito
$550 Roundtrip, found 2 days ago
$550
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Sun, Mar 8 from Buenos Aires to Quito, returning Fri, Mar 27, priced at $550 found 2 days ago
Jetsmart SPA
Wed, Mar 18 - Fri, Mar 27
AEP
Buenos Aires
UIO
Quito
$555 Roundtrip, found 2 days ago
$555
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Wed, Mar 18 from Buenos Aires to Quito, returning Fri, Mar 27, priced at $555 found 2 days ago
Jetsmart SPA
Sun, Mar 1 - Wed, Mar 18
AEP
Buenos Aires
UIO
Quito
$564 Roundtrip, found 2 days ago
$564
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Sun, Mar 1 from Buenos Aires to Quito, returning Wed, Mar 18, priced at $564 found 2 days ago
Jetsmart SPA
Sun, Nov 23 - Wed, Mar 4
AEP
Buenos Aires
UIO
Quito
$565 Roundtrip, found 4 days ago
$565
Roundtrip
found 4 days ago
Select Jetsmart SPA flight, departing Sun, Nov 23 from Buenos Aires to Quito, returning Wed, Mar 4, priced at $565 found 4 days ago
LATAM Airlines Group
Thu, Mar 5 - Wed, Mar 11
AEP
Buenos Aires
UIO
Quito
$576 Roundtrip, found 2 days ago
$576
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Mar 5 from Buenos Aires to Quito, returning Wed, Mar 11, priced at $576 found 2 days ago
avianca
Fri, Nov 28 - Wed, Dec 10
AEP
Buenos Aires
UIO
Quito
$708 Roundtrip, just found
$708
Roundtrip
just found
Select avianca flight, departing Fri, Nov 28 from Buenos Aires to Quito, returning Wed, Dec 10, priced at $708 just found

Frequently asked questions

How much does a flight from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO) cost?
Get a cheap one-way flight from $272 or cheap return flight from $532 from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO)?
March is the cheapest month to fly from AEP to UIO. Traveling during an off-peak travel window is often the key to finding a great deal.
Which airlines fly direct from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO)?
You can't catch a direct flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Mariscal Sucre Intl. Airport (UIO). However, you can seamlessly travel to Quito without any layovers by leaving from Ministro Pistarini Intl. Airport (EZE).
What is the cheapest airline that flies from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from AEP to UIO. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO)?
There aren't any daily direct flights departing from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from AEP to UIO?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO)?
Select a flight from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO) last-minute?
Booking your flight from AEP to UIO right before your journey is typically more expensive. But if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an AEP to UIO flight and hotel package?
Securing an AEP to UIO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Aeroparque Jorge Newbery Airport (AEP) to Mariscal Sucre Intl. Airport (UIO)?
If you reserved your AEP to UIO flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Aeroparque Jorge Newbery
Destination airport
Mariscal Sucre Intl.
Airlines serving
Jetsmart SPA, LATAM Airlines Group, avianca
Roundtrip price
$531
Distance
2705 mi

Book with confidence

Book with confidence

Buenos Aires to Quito Flights

The cheapest times to fly from Buenos Aires to Quito

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buenos Aires to Quito are during the month of March. You can find some of the cheapest flights from Buenos Aires to Quito with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buenos Aires to Quito

Sunday is one of the best days to book for cheap flights from Buenos Aires to Quito: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buenos Aires to Quito

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buenos Aires to Quito in 2025. You can also book with separate airlines for your outbound and return journeys, from $272 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buenos Aires to Quito flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buenos Aires to Quito airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buenos Aires to Quito Flights

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*Available to One Key members.