UIO - AEP

$266 Find Cheap Flights from Quito to Buenos Aires Jorge Newbery

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Quito to Buenos Aires departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Jorge Newbery Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to Buenos Aires, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$491
Typical prices: $304-$596
JetSMART
Wed 4/8Wed 4/15
UIO - AEP • 1 stop
Cheapest one-way
$266
Typical prices: $282-$403
JetSMART
Wed 3/18
UIO - AEP • 1 stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 16% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Quito to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Quito to Buenos Aires

Wed, Apr 8 - Wed, Apr 15
JetSMART Logo
4:49 pm - 4:31 am
UIO
-
AEP
9h 42m
1 stop
JetSMART Logo
5:27 am - 4:04 pm
AEP
-
UIO
12h 37m
1 stop
$491JetSMART
Wed, Apr 8 - Sun, Apr 12
JetSMART Logo
4:49 pm - 4:31 am
UIO
-
AEP
9h 42m
1 stop
JetSMART Logo
5:27 am - 4:04 pm
AEP
-
UIO
12h 37m
1 stop
$498JetSMART
Fri, May 1 - Tue, May 5
JetSMART Logo
4:49 pm - 3:30 pm
UIO
-
AEP
20h 41m
2 stops
JetSMART Logo
10:10 pm - 4:04 pm
AEP
-
UIO
19h 54m
2 stops
$502JetSMART
Wed, Jul 8 - Fri, Jul 24
JetSMART Logo
4:49 pm - 4:20 am
UIO
-
AEP
9h 31m
1 stop
JetSMART Logo
5:15 am - 4:00 pm
AEP
-
UIO
12h 45m
1 stop
$509JetSMART
Wed, Apr 8 - Wed, Apr 15
JetSMART Logo
4:49 pm - 4:31 am
UIO
-
AEP
9h 42m
1 stop
JetSMART Logo
5:27 am - 4:04 pm
AEP
-
UIO
12h 37m
1 stop
$515JetSMART
Wed, Apr 8 - Wed, Apr 15
JetSMART Logo
4:49 pm - 4:31 am
UIO
-
AEP
9h 42m
1 stop
JetSMART Logo
5:27 am - 4:04 pm
AEP
-
UIO
12h 37m
1 stop
$518JetSMART
Fri, Apr 17 - Fri, Apr 24
JetSMART Logo
4:49 pm - 4:31 am
UIO
-
AEP
9h 42m
1 stop
JetSMART Logo
5:27 am - 4:04 pm
AEP
-
UIO
12h 37m
1 stop
$519JetSMART
Fri, May 1 - Sun, May 10
JetSMART Logo
4:49 pm - 4:31 am
UIO
-
AEP
9h 42m
1 stop
JetSMART Logo
5:27 am - 4:04 pm
AEP
-
UIO
12h 37m
1 stop
$521JetSMART
Sun, Jul 5 - Fri, Jul 24
JetSMART Logo
4:49 pm - 4:20 am
UIO
-
AEP
9h 31m
1 stop
JetSMART Logo
5:15 am - 4:00 pm
AEP
-
UIO
12h 45m
1 stop
$527JetSMART
Wed, Apr 22 - Fri, Apr 24
JetSMART Logo
4:49 pm - 4:31 am
UIO
-
AEP
9h 42m
1 stop
JetSMART Logo
5:27 am - 4:04 pm
AEP
-
UIO
12h 37m
1 stop
$531JetSMART
Booking Insights

KAYAK's insights & trends for Quito to Buenos Aires flights

Get data-powered insights and trends into flights from Quito to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Quito to Buenos Aires Jorge Newbery Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Quito to Buenos Aires Jorge Newbery Airport departing in April.

What is the cheapest month to fly from Quito to Buenos Aires Jorge Newbery Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Quito to Buenos Aires Jorge Newbery Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Quito to Buenos Aires Jorge Newbery Airport is March, where tickets cost $488 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $692 and $644 respectively.

How far in advance should I book a flight from Quito to Buenos Aires Jorge Newbery Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Quito to Buenos Aires Jorge Newbery Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Quito to Buenos Aires Jorge Newbery Airport, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low seasonOctober
Cheapest flight$266
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Quito to Buenos Aires Jorge Newbery

When to book flights from Quito to Buenos Aires

Are your dates flexible? Find out the best times to travel from Quito to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Quito to Buenos Aires Jorge Newbery flights

  • What is the cheapest flight from Quito to Buenos Aires Jorge Newbery Airport?

    In the last 3 days, the lowest price for a flight from Quito to Buenos Aires Jorge Newbery Airport was $266 for a one-way ticket and $491 for a round-trip.

  • Do I need a passport to fly between Quito and Buenos Aires Jorge Newbery?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Quito and on arrival in Buenos Aires Jorge Newbery.

  • Which airports will I be using when flying from Quito to Buenos Aires Jorge Newbery?

    Quito and Buenos Aires Jorge Newbery are both served by 1 main airport. You will leave Quito from Quito Mariscal Sucr and will be arriving at Buenos Aires Jorge Newbery.

  • Which aircraft models fly most regularly from Quito to Buenos Aires Jorge Newbery?

    The Airbus A320neo is the aircraft model that flies most regularly on the Quito to Buenos Aires Jorge Newbery flight route.

  • How does KAYAK find such low prices on flights from Quito to Buenos Aires Jorge Newbery?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quito to Buenos Aires Jorge Newbery.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quito to Buenos Aires Jorge Newbery?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires Jorge Newbery from Quito is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Quito to Buenos Aires Jorge Newbery?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires Jorge Newbery with an airline and back to Quito with another airline. Booking your flights between Quito and AEP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quito to Buenos Aires Jorge Newbery?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires Jorge Newbery from Quito up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Quito to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Quito to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Quito to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1908 reviews
7.6Boarding
7.0Entertainment
6.7Food
8.0Crew
7.3Comfort
Airline reviews

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

8.0 ExcellentAnonymous, Jan 2026
BOG - ATL
Read more LATAM Airlines reviews

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

Everything you need to know for your flight from Quito to Buenos Aires

Information on your arrival and departure airports

Quito (UIO)
Jorge Newbery (AEP)