SDU - BUE

$99 Find Cheap Flights from Rio de Janeiro Santos Dumont to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santos Dumont to Buenos Aires departing on 10/3. 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

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

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

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santos Dumont to Buenos Aires (SDU-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santos Dumont 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 Santos Dumont to Buenos Aires

Wed, Nov 5 - Sat, Nov 8
LATAM Airlines Logo
2:30 pm - 2:35 amSDU-EZE
12h 05m1 stop
LATAM Airlines Logo
9:55 pm - 9:35 amEZE-SDU
11h 40m1 stop
$303LATAM Airlines
Find Deal
Tue, Oct 21 - Mon, Oct 27
Logo
8:15 am - 5:30 pmSDU-AEP
9h 15m1 stop
Logo
10:15 am - 4:45 pmAEP-SDU
6h 30m1 stop
$307
Find Deal
Thu, Oct 16 - Thu, Oct 23
LATAM Airlines Logo
7:35 am - 5:00 pmSDU-AEP
9h 25m1 stop
LATAM Airlines Logo
10:55 pm - 7:20 amAEP-SDU
8h 25m1 stop
$312LATAM Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Logo
1:45 pm - 9:50 amSDU-AEP
20h 05m1 stop
Logo
1:40 pm - 8:15 pmAEP-SDU
6h 35m1 stop
$317
Find Deal
Wed, Oct 15 - Wed, Oct 22
LATAM Airlines Logo
8:50 am - 12:50 amSDU-EZE
16h 00m2 stops
LATAM Airlines Logo
6:00 am - 1:20 pmEZE-SDU
7h 20m1 stop
$320LATAM Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 17
Logo
11:30 am - 5:30 pmSDU-AEP
6h 00m1 stop
Logo
10:55 pm - 1:55 pmAEP-SDU
15h 00m1 stop
$325
Find Deal
Thu, Oct 16 - Thu, Oct 23
Logo
9:35 am - 2:20 amSDU-AEP
16h 45m2 stops
Logo
6:20 pm - 1:20 pmAEP-SDU
19h 00m1 stop
$335
Find Deal
Wed, Nov 5 - Sat, Nov 8
GOL Logo
11:00 am - 7:30 pmSDU-AEP
8h 30m2 stops
GOL Logo
1:40 pm - 8:55 amAEP-SDU
19h 15m2 stops
$364GOL
Find Deal
Fri, Sep 12 - Wed, Sep 17
GOL Logo
3:15 pm - 5:20 pmSDU-AEP
26h 05m1 stop
GOL Logo
9:00 am - 10:20 pmAEP-SDU
13h 20m1 stop
$377GOL
Find Deal
Mon, Sep 22 - Sat, Sep 27
GOL Logo
8:30 pm - 12:40 pmSDU-AEP
16h 10m2 stops
GOL Logo
6:20 pm - 10:40 amAEP-SDU
16h 20m2 stops
$394GOL
Find Deal
Booking Insights

KAYAK's insights & trends for Santos Dumont to Buenos Aires flights

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

Which airlines provide the cheapest flights from Rio de Janeiro Santos Dumont to Buenos Aires?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Rio de Janeiro Santos Dumont to Buenos Aires were found on LATAM Airlines ($303) and GOL ($364).

Find deals

Good to know

Most popular time to fly with an average 7% increase in price.

When to book flights from Santos Dumont to Buenos Aires

Are your dates flexible? Find out the best times to travel from Santos Dumont 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 Rio de Janeiro Santos Dumont to Buenos Aires flights

  • What is the cheapest flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires was $99 for a one-way ticket and $303 for a round-trip.

  • Do I need a passport to fly between Rio de Janeiro Santos Dumont and Buenos Aires?

    Yes

  • Which aircraft models fly most regularly from Rio de Janeiro Santos Dumont to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Rio de Janeiro Santos Dumont to Buenos Aires?

    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 Rio de Janeiro Santos Dumont to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rio de Janeiro Santos Dumont to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Rio de Janeiro Santos Dumont 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 Rio de Janeiro Santos Dumont to Buenos Aires?

    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 with an airline and back to Rio de Janeiro Santos Dumont with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rio de Janeiro Santos Dumont to Buenos Aires?

    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 from Rio de Janeiro Santos Dumont up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Santos Dumont to Buenos Aires

Information on your arrival and departure airports

Rio de Janeiro Santos Dumont (SDU)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.