$556 Cheap Flights from Sacramento (SMF) to Buenos Aires (AEP)

View $556 flight on Wed, Sep 2, 2026Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

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Cheap Flights from Sacramento to Buenos Aires (SMF-AEP)

Prices were available within the past 7 days and start at $556 for one-way flights and $1,051 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 16 - Wed, Sep 23
SMF
Sacramento
AEP
Buenos Aires
$1,051 Roundtrip, found 1 day ago
$1,051
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 16 from Sacramento to Buenos Aires, returning Wed, Sep 23, priced at $1,051 found 1 day ago
LATAM Airlines Group
Mon, Mar 9 - Wed, Apr 1
SMF
Sacramento
AEP
Buenos Aires
$1,056 Roundtrip, found 14 hours ago
$1,056
Roundtrip
found 14 hours ago
Select LATAM Airlines Group flight, departing Mon, Mar 9 from Sacramento to Buenos Aires, returning Wed, Apr 1, priced at $1,056 found 14 hours ago
Delta
Fri, Sep 11 - Sun, Sep 20
SMF
Sacramento
AEP
Buenos Aires
$1,091 Roundtrip, found 15 hours ago
$1,091
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Sep 11 from Sacramento to Buenos Aires, returning Sun, Sep 20, priced at $1,091 found 15 hours ago
LATAM Airlines Group
Fri, Sep 11 - Sun, Sep 20
SMF
Sacramento
AEP
Buenos Aires
$1,096 Roundtrip, found 15 hours ago
$1,096
Roundtrip
found 15 hours ago
Select LATAM Airlines Group flight, departing Fri, Sep 11 from Sacramento to Buenos Aires, returning Sun, Sep 20, priced at $1,096 found 15 hours ago
Delta
Fri, May 1 - Fri, May 22
SMF
Sacramento
AEP
Buenos Aires
$1,116 Roundtrip, found 2 days ago
$1,116
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 1 from Sacramento to Buenos Aires, returning Fri, May 22, priced at $1,116 found 2 days ago
LATAM Airlines Group
Fri, Mar 13 - Sun, Mar 22
SMF
Sacramento
AEP
Buenos Aires
$1,121 Roundtrip, found 16 hours ago
$1,121
Roundtrip
found 16 hours ago
Select LATAM Airlines Group flight, departing Fri, Mar 13 from Sacramento to Buenos Aires, returning Sun, Mar 22, priced at $1,121 found 16 hours ago
Delta
Wed, Sep 16 - Wed, Sep 23
SMF
Sacramento
AEP
Buenos Aires
$1,126 Roundtrip, found 1 day ago
$1,126
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 16 from Sacramento to Buenos Aires, returning Wed, Sep 23, priced at $1,126 found 1 day ago
LATAM Airlines Group
Wed, Mar 4 - Tue, Mar 10
SMF
Sacramento
AEP
Buenos Aires
$1,127 Roundtrip, found 6 days ago
$1,127
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Wed, Mar 4 from Sacramento to Buenos Aires, returning Tue, Mar 10, priced at $1,127 found 6 days ago
Delta
Fri, Sep 11 - Sun, Sep 20
SMF
Sacramento
AEP
Buenos Aires
$1,131 Roundtrip, found 15 hours ago
$1,131
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Sep 11 from Sacramento to Buenos Aires, returning Sun, Sep 20, priced at $1,131 found 15 hours ago
Air Canada
Sat, Sep 12 - Sun, Sep 20
SMF
Sacramento
AEP
Buenos Aires
$1,825 Roundtrip, found 6 days ago
$1,825
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Sep 12 from Sacramento to Buenos Aires, returning Sun, Sep 20, priced at $1,825 found 6 days ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $1,216
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center25 min
Flights from $1,216

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP) cost?
Lock in a cheap one-way flight from $556 or cheap return flight from $1,051 from Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP) 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 Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP)?
Planning your getaway for September is a good way to save, as it's the cheapest month for flights between SMF and AEP. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SMF to AEP flight.
How many flights per day from Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP)?
Direct flights from Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SMF to AEP?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP)?
To reach Aeroparque Jorge Newbery Airport (AEP) without delays, choose a flight that leaves from Sacramento Intl. Airport (SMF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP) last-minute?
Booking your ticket from SMF to AEP just before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a SMF to AEP flight and hotel package?
You'll generally save money by booking a SMF to AEP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Aeroparque Jorge Newbery Airport (AEP)?
In most cases, you can cancel or reschedule your SMF to AEP flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Sacramento Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
LATAM Airlines Group
Roundtrip price
$1,050
Distance
6473 mi

Book with confidence

Sacramento to Buenos Aires Flights

The cheapest times to fly from Sacramento to Buenos Aires

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 Sacramento to Buenos Aires are during the month of September. You can find some of the cheapest flights from Sacramento to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Sacramento to Buenos Aires: 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 Sacramento to Buenos Aires

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 Sacramento to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $556 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 Sacramento to Buenos Aires 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 Sacramento to Buenos Aires 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.

 

Sacramento to Buenos Aires Flights

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