Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Buenos Aires from $757

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Buenos Aires departing on 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
2 travelers
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from San Antonio to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.
Delta Logo
2:10 pm - 9:45 amSAT-EZE
17h 35m1 stop
Delta Logo
8:10 pm - 9:51 amEZE-SAT
15h 41m1 stop
$975Delta
Find Deal
Wed, Aug 20 - Mon, Sep 15
United Airlines Logo
4:22 pm - 8:00 amSAT-EZE
13h 38m1 stop
United Airlines Logo
9:00 pm - 8:46 pmEZE-SAT
25h 46m2 stops
$980United Airlines
Find Deal
Wed, Aug 20 - Mon, Sep 15
 Logo
5:20 am - 1:25 amSAT-EZE
18h 05m2 stops
 Logo
1:40 am - 11:25 pmEZE-SAT
23h 45m2 stops
Tue, Aug 19 - Sat, Aug 23
 Logo
10:45 am - 6:35 pmSAT-AEP
29h 50m2 stops
 Logo
9:05 pm - 12:10 pmAEP-SAT
41h 05m2 stops
$1,020
Find Deal
Wed, Aug 20 - Mon, Sep 15
United Airlines Logo
8:55 am - 8:00 amSAT-EZE
21h 05m2 stops
United Airlines Logo
9:00 pm - 3:26 pmEZE-SAT
20h 26m1 stop
$1,080United Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 24
LATAM Airlines Logo
4:27 pm - 6:35 pmSAT-AEP
24h 08m2 stops
LATAM Airlines Logo
12:55 pm - 11:15 amAEP-SAT
24h 20m2 stops
$1,160LATAM Airlines
Find Deal
Sun, Jun 8 - Thu, Jun 19
LATAM Airlines Logo
10:55 am - 4:00 pmSAT-AEP
27h 05m2 stops
LATAM Airlines Logo
2:55 pm - 11:15 amAEP-SAT
22h 20m2 stops
$1,225LATAM Airlines
Find Deal
Sun, Jun 8 - Thu, Jun 19
American Airlines Logo
2:20 pm - 9:00 amSAT-EZE
16h 40m2 stops
American Airlines Logo
8:30 pm - 1:17 pmEZE-SAT
18h 47m2 stops
$1,305American Airlines
Find Deal
Fri, Jun 13 - Sat, Jun 21
Air Canada Logo
5:35 am - 2:30 pmSAT-EZE
30h 55m3 stops
Air Canada Logo
4:35 pm - 9:04 pmEZE-SAT
30h 29m3 stops
$1,420Air Canada
Find Deal
Sun, Jun 8 - Thu, Jun 19
Air Canada Logo
9:50 am - 2:30 pmSAT-EZE
26h 40m3 stops
Air Canada Logo
4:35 pm - 1:22 pmEZE-SAT
22h 47m3 stops
$1,472Air Canada
Find Deal
Wed, Aug 20 - Mon, Sep 15

Air Canada flights from San Antonio to Buenos Aires

Our best Air Canada deals on San Antonio to Buenos Aires flight tickets
Air Canada
Jun 8
SAT5:35 amSan Antonio
30h 55m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Jun 19
EZE4:35 pmBuenos Aires Ministro Pistarini
30h 29m
3 stops
SAT9:04 pmSan Antonio
Air Canada
Aug 20
SAT9:50 amSan Antonio
26h 40m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Sep 15
EZE4:35 pmBuenos Aires Ministro Pistarini
22h 47m
3 stops
SAT1:22 pmSan Antonio
Air Canada
Sep 29
SAT5:08 pmSan Antonio
43h 22m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Oct 6
EZE4:35 pmBuenos Aires Ministro Pistarini
24h 51m
3 stops
SAT3:26 pmSan Antonio

LATAM Airlines flights from San Antonio to Buenos Aires

Our best LATAM Airlines deals on San Antonio to Buenos Aires flight tickets
LATAM Airlines
Jun 8
SAT4:27 pmSan Antonio
24h 08m
2 stops
AEP6:35 pmBuenos Aires Jorge Newbery
Jun 19
AEP12:55 pmBuenos Aires Jorge Newbery
24h 20m
2 stops
SAT11:15 amSan Antonio
LATAM Airlines
Jun 8
SAT10:55 amSan Antonio
27h 05m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Jun 19
AEP2:55 pmBuenos Aires Jorge Newbery
22h 20m
2 stops
SAT11:15 amSan Antonio
LATAM Airlines
Jun 8
SAT4:27 pmSan Antonio
23h 45m
2 stops
EZE6:12 pmBuenos Aires Ministro Pistarini
Jun 18
EZE3:55 amBuenos Aires Ministro Pistarini
22h 22m
2 stops
SAT12:17 amSan Antonio

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from San Antonio to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from San Antonio is in September. Flight prices, which tend to average around $1,071, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Buenos Aires from San Antonio during October instead. Flights to Buenos Aires in October, while not as cheap as those in September, still average around $1,073.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from San Antonio is on a Monday. momondo users have found tickets for Monday departures for as low as $1,128. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,373.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from San Antonio to Buenos Aires during this time can be as low as $1,163. Try not to purchase tickets in the afternoon because they tend to be around $1,203. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from San Antonio to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Buenos Aires (SAT to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Buenos Aires

Best Price Found

$757

Fastest flight time

12h 04m

Direct flights

None

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from San Antonio in the past 72 hours is $757. The best round-trip flight deal from San Antonio to Buenos Aires found on momondo in the last 72 hours is $975.
The fastest flight from San Antonio to Buenos Aires takes 12h 04m
There are no direct flights from San Antonio to Buenos Aires. Popular non-direct routes for this connection are San Antonio Airport - Buenos Aires Jorge Newbery Airport and San Antonio Airport - Buenos Aires Ministro Pistarini Airport.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is San Antonio to Buenos Aires by plane?

    A flight from San Antonio to Buenos Aires will travel around 5136.1 mi. 12h 04m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Antonio Airport to Buenos Aires?

    Prices for flights from San Antonio Airport to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Buenos Aires?

  • How old do you have to be to fly from San Antonio Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Buenos Aires?


Best airlines flying from San Antonio to Buenos Aires

Compare and see reviews for airlines that fly from San Antonio to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $629Free CancellationRating
8.0
7,936 reviews
Search Delta flights
United AirlinesPriceFrom $1,033Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Buenos Aires with flexible booking policies on momondo?

Yes. All flights to Buenos Aires from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
2 travelers
Mon 5/5
Mon 5/12

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires