Cheap flights from San Antonio (SAT) to Buenos Aires (BUE) from $954

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. 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.
SAT — BUE
May 28 — Jun 41

Cheap flight deals from San Antonio to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 23, 2024.

Popular in

December

Cheapest in

September

Average price

$1,343

Round-trip from

$794
High demand for flights, 31% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in May 2024
From San Antonio to Buenos Aires (BUE)

What is the cheapest day to fly round-trip from San Antonio to Buenos Aires?

Tuesday flights are generally found to be more expensive for flights from San Antonio to Buenos Aires. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buenos Aires.

What is the cheapest month to fly from San Antonio to Buenos Aires?

The best pricing can be found in the month of September. Prices to Buenos Aires from San Antonio average $1,157. You can even find prices in September for less than $1,157, as users have found deals to Buenos Aires from as low as $773. The month of December appears to be one of the more expensive times to travel to Buenos Aires from San Antonio. Flying in the targeted month can save you up to 45%.

When is the cheapest time to fly from San Antonio to Buenos Aires (SAT - BUE)?

It’s optimal to fly from San Antonio to Buenos Aires at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Cheap American Airlines flights from San Antonio to Buenos Aires

Explore cheap flight options specifically provided by American Airlines for the route between San Antonio and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from San Antonio to Buenos Aires. Make sure to check back often as deals are often changing.
Mon 11/115:35 pmSAT - EZE
1 stop13h 35mAmerican Airlines
Sun 11/1712:40 amEZE - SAT
2 stops18h 57mAmerican Airlines
Deal found 5/22$957
Mon 11/112:38 pmSAT - EZE
1 stop16h 32mAmerican Airlines
Mon 11/1810:30 pmEZE - SAT
1 stop14h 18mAmerican Airlines
Deal found 5/22$1,009
Mon 11/112:38 pmSAT - EZE
2 stops16h 22mAmerican Airlines
Sun 11/1712:40 amEZE - SAT
2 stops18h 57mAmerican Airlines
Deal found 5/22$1,012
Wed 10/165:24 amSAT - EZE
1 stop25h 36mAmerican Airlines
Fri 11/19:30 pmEZE - SAT
1 stop19h 15mAmerican Airlines
Deal found 5/22$1,061
Tue 9/105:24 amSAT - EZE
1 stop23h 41mAmerican Airlines
Mon 9/168:50 pmEZE - SAT
1 stop28h 19mAmerican Airlines
Deal found 5/22$1,118
Sat 10/265:24 amSAT - EZE
1 stop25h 36mAmerican Airlines
Fri 11/812:40 amEZE - SAT
2 stops18h 57mAmerican Airlines
Deal found 5/22$1,230
Mon 11/112:38 pmSAT - EZE
1 stop16h 32mAmerican Airlines
Sun 11/1712:40 amEZE - SAT
1 stop25h 45mAmerican Airlines
Deal found 5/22$2,416
Thu 6/279:54 amSAT - EZE
2 stops19h 11mAmerican Airlines
Sun 7/79:30 pmEZE - SAT
2 stops39h 55mAmerican Airlines
Deal found 5/22$2,971
Sat 6/226:10 amSAT - EZE
2 stops22h 55mAmerican Airlines
Sat 6/2910:25 pmEZE - SAT
1 stop26h 47mAmerican Airlines
Deal found 5/23$4,472

Cheap United Airlines flights from San Antonio to Buenos Aires

Explore cheap flight options specifically provided by United Airlines for the route between San Antonio and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Have a look at some of the cheapest available United Airlines flights departing from San Antonio and landing in Buenos Aires. Make sure to examine the flight information before completing your reservation.
Wed 9/119:10 amSAT - EZE
2 stops20h 50mUnited Airlines
Tue 9/179:00 pmEZE - SAT
1 stop22h 45mUnited Airlines
Deal found 5/21$958
Tue 7/95:35 amSAT - EZE
2 stops24h 25mUnited Airlines
Tue 7/239:00 pmEZE - SAT
1 stop13h 23mUnited Airlines
Deal found 5/22$1,038
Sat 10/265:50 pmSAT - EZE
1 stop34h 30mUnited Airlines
Sat 11/911:55 pmEZE - SAT
1 stop14h 08mUnited Airlines
Deal found 5/22$1,040
Tue 7/94:30 pmSAT - EZE
2 stops37h 30mUnited Airlines
Tue 7/239:00 pmEZE - SAT
2 stops52h 59mUnited Airlines
Deal found 5/22$1,127
Thu 6/275:35 amSAT - EZE
2 stops24h 25mUnited Airlines
Sun 7/79:00 pmEZE - SAT
1 stop13h 23mUnited Airlines
Deal found 5/22$1,143
Sat 6/227:30 pmSAT - EZE
1 stop34h 30mUnited Airlines
Sat 6/299:00 pmEZE - SAT
1 stop20h 23mUnited Airlines
Deal found 5/23$1,170
Tue 6/115:37 amSAT - EZE
2 stops24h 23mUnited Airlines
Tue 6/189:00 pmEZE - SAT
1 stop13h 28mUnited Airlines
Deal found 5/23$1,188
Fri 6/215:55 pmSAT - EZE
1 stop12h 05mUnited Airlines
Fri 6/289:00 pmEZE - SAT
2 stops28h 59mUnited Airlines
Deal found 5/22$1,273
Tue 8/202:25 pmSAT - EZE
1 stop15h 35mUnited Airlines
Wed 8/289:00 pmEZE - SAT
1 stop13h 24mUnited Airlines
Deal found 5/22$3,714

Cheap San Antonio to Buenos Aires flights in May & June 2024

Find cheap flight options from San Antonio to Buenos Aires specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 23, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Buenos Aires in 2024. For more flight deals, be sure to check back very soon.
Thu 6/275:21 amSAT - EZE
3 stops41h 34mMultiple Airlines
Sun 7/79:50 amEZE - SAT
3 stops37h 58mMultiple Airlines
Deal found 5/22$1,020
Thu 6/275:35 amSAT - EZE
2 stops24h 25mUnited Airlines
Sun 7/79:00 pmEZE - SAT
1 stop13h 23mUnited Airlines
Deal found 5/22$1,143
Thu 6/275:19 amSAT - EZE
2 stops22h 56mDelta
Sun 7/76:10 amEZE - SAT
2 stops29h 22mDelta
Deal found 5/22$1,144
Thu 6/275:21 amSAT - EZE
2 stops22h 14mMultiple Airlines
Sun 7/79:50 amEZE - SAT
3 stops37h 58mMultiple Airlines
Deal found 5/22$1,170
Fri 6/215:21 amSAT - AEP
3 stops25h 19mMultiple Airlines
Fri 6/285:10 pmAEP - SAT
3 stops33h 15mMultiple Airlines
Deal found 5/22$1,178
Thu 6/271:48 pmSAT - EZE
1 stop29h 22mAeromexico
Sun 7/711:25 pmEZE - SAT
1 stop19h 02mAeromexico
Deal found 5/22$1,184
Fri 6/215:21 amSAT - AEP
3 stops25h 19mMultiple Airlines
Fri 6/284:40 pmAEP - SAT
2 stops33h 45mMultiple Airlines
Deal found 5/22$1,200
Fri 6/215:21 amSAT - EZE
2 stops22h 14mMultiple Airlines
Thu 6/271:40 amEZE - SAT
2 stops22h 08mMultiple Airlines
Deal found 5/22$1,213
Thu 6/2710:38 amSAT - EZE
2 stops30h 07mLATAM Airlines
Sat 7/63:45 amEZE - SAT
2 stops43h 39mLATAM Airlines
Deal found 5/22$1,216

San Antonio to Buenos Aires 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Buenos Aires in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Buenos Aires in 2024. For more flight deals, be sure to check back very soon.
Tue 9/105:25 pmSAT - AEP
2 stops20h 35mLATAM Airlines
Mon 9/165:10 pmAEP - SAT
2 stops20h 04mLATAM Airlines
Deal found 5/22$954
Wed 9/1110:30 amSAT - EZE
1 stop21h 10mDelta
Tue 9/177:35 amEZE - SAT
2 stops31h 30mDelta
Deal found 5/22$954
Mon 11/115:35 pmSAT - EZE
1 stop13h 35mAmerican Airlines
Sun 11/1712:40 amEZE - SAT
2 stops18h 57mAmerican Airlines
Deal found 5/22$957
Wed 9/119:10 amSAT - EZE
2 stops20h 50mUnited Airlines
Tue 9/179:00 pmEZE - SAT
2 stops21h 44mUnited Airlines
Deal found 5/21$958
Tue 8/205:25 pmSAT - AEP
2 stops19h 55mLATAM Airlines
Fri 8/305:10 pmAEP - SAT
2 stops28h 06mLATAM Airlines
Deal found 5/22$994
Tue 8/2012:00 pmSAT - EZE
1 stop19h 40mDelta
Fri 8/308:00 pmEZE - SAT
1 stop18h 50mDelta
Deal found 5/22$994
Wed 10/95:40 amSAT - AEP
2 stops32h 20mMultiple Airlines
Mon 10/144:10 pmAEP - SAT
2 stops25h 36mMultiple Airlines
Deal found 5/22$998
Mon 11/1110:30 amSAT - EZE
2 stops29h 05mMultiple Airlines
Sun 11/174:36 amEZE - SAT
2 stops33h 17mMultiple Airlines
Deal found 5/22$998
Wed 9/115:02 pmSAT - EZE
2 stops36h 58mMultiple Airlines
Mon 9/163:45 amEZE - SAT
2 stops41h 46mMultiple Airlines
Deal found 5/22$1,003

Find flights from San Antonio to Buenos Aires within your budget

Customize your flight search to find flights from San Antonio to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$954 - $1,250

Route

Depart

Return

Price

San AntonioBuenos Aires Jorge Newbery

SAT - AEP

SATAEP

San Antonio

Tue 9/10

2 stops20h 35m

Buenos Aires Jorge Newbery

Mon 9/16

2 stops20h 04m

$954

San AntonioBuenos Aires Ministro Pistarini

SAT - EZE

SATEZE

San Antonio

Wed 9/11

1 stop21h 10m

Buenos Aires Ministro Pistarini

Tue 9/17

1 stop15h 46m

$954

San AntonioBuenos Aires Ministro Pistarini

SAT - EZE

SATEZE

San Antonio

Mon 11/11

1 stop13h 35m

Buenos Aires Ministro Pistarini

Sun 11/17

2 stops18h 57m

$957

San AntonioBuenos Aires Ministro Pistarini

SAT - EZE

SATEZE

San Antonio

Wed 9/11

2 stops20h 50m

Buenos Aires Ministro Pistarini

Tue 9/17

1 stop22h 45m

$958

San AntonioBuenos Aires Jorge Newbery

SAT - AEP

SATAEP

San Antonio

Tue 8/20

2 stops19h 55m

Buenos Aires Jorge Newbery

Fri 8/30

2 stops28h 06m

$994

San AntonioBuenos Aires Ministro Pistarini

SAT - EZE

SATEZE

San Antonio

Tue 8/20

1 stop19h 40m

Buenos Aires Ministro Pistarini

Fri 8/30

1 stop18h 50m

$994

San AntonioBuenos Aires Jorge Newbery

SAT - AEP

SATAEP

San Antonio

Wed 10/9

2 stops32h 20m

Buenos Aires Jorge Newbery

Mon 10/14

2 stops25h 36m

$998

San AntonioBuenos Aires Ministro Pistarini

SAT - EZE

SATEZE

San Antonio

Tue 6/11

1 stop25h 07m

Buenos Aires Ministro Pistarini

Tue 6/18

1 stop19h 17m

$1,159

San AntonioBuenos Aires Ministro Pistarini

SAT - EZE

SATEZE

San Antonio

Tue 9/10

3 stops29h 50m

Buenos Aires Ministro Pistarini

Mon 9/16

3 stops24h 59m

$1,250

Flights are sorted by cheapest first

Deals found on 5/22

When is the cheapest time to fly from San Antonio to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Buenos Aires. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to Buenos Aires flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Antonio to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature and rainfall totals by month.

BUE

Temperature

51.8 - 77 °F

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated May 23, 2024.
See what other customers who have flown with American Airlines, United Airlines and Delta from San Antonio to Buenos Aires have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,561 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,561 reviews
8.0
Very good
10,561 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
2,503 reviews
8.0
Very good
10,561 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
2,389 reviews
8.0
Very good
10,561 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,852 reviews
8.0
Very good
10,561 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,395 reviews
8.0
Very good
10,561 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to Buenos Aires?

    If you book a flight to Buenos Aires from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from San Antonio to Buenos Aires per day from 3 different airlines.

  • Can I find flights from San Antonio to Buenos Aires for under $1,000 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Buenos Aires for under $1,000. The cheapest flight booked recently is on LATAM Airlines for just $954, but on average you can expect to pay $1,004.

  • What are the cheapest airlines flying from San Antonio to Buenos Aires round-trip?

    According to our current data, LATAM Airlines ($954), Delta ($954), and American Airlines ($957) offers the cheapest pricing from San Antonio to Buenos Aires. These flights start at 17% lower than the current average price 3 months from now.

  • What does SAT to EZE mean?

    Great question - SAT to EZE just means San Antonio Airport to Buenos Aires Ministro Pistarini Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Buenos Aires Jorge Newbery Airport (AEP).

  • Can I find deals for flights from San Antonio to Buenos Aires that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Buenos Aires flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Buenos Aires with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Buenos Aires flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on San Antonio to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Buenos Aires.

  • Can I find deals for business class flights from San Antonio to Buenos Aires?

    Yes. Cheapflights offers flight deals from San Antonio to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Buenos Aires that allow pets onboard?

    Many airlines flying from San Antonio to Buenos Aires offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Buenos Aires?

    Yes, you can often find last-minute deals on San Antonio to Buenos Aires flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Buenos Aires flight deals updated?

    The San Antonio to Buenos Aires flight deals you see on this page were last updated on 5/22.

  • What are the most popular airlines that fly from San Antonio to Buenos Aires?

  • When is the best time to book a flight from San Antonio to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from San Antonio to Buenos Aires (average of $793). Flying from San Antonio to Buenos Aires in December is currently the most expensive (average of $1,151). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from San Antonio to Buenos Aires

Discover the top 3 airlines that operate flights from San Antonio to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$753Average$1,361FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$787Average$1,107FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$807Average$1,544FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from San Antonio to Buenos Aires by cabin class

Find flights from San Antonio to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Antonio to Buenos Aires?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Antonio to Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Antonio to Buenos Aires?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Antonio to Buenos Aires.

Can Cheapflights find flights from San Antonio to Buenos Aires with no change fees?

Need flexible booking options for your flight to Buenos Aires from San Antonio? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Antonio to Buenos Aires become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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