How do I get Price Alerts for flights from San Antonio to Ushuaia?

Confirm your travel details to search for the latest offers for flights from San Antonio to Ushuaia . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from San Antonio to Ushuaia with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from San Antonio Airport to Ushuaia Malvinas Argentinas Airport?

Prices for flights from San Antonio Airport to Ushuaia Malvinas Argentinas Airport are refreshed on a daily basis.

How old do you have to be to fly from San Antonio Airport to Ushuaia Malvinas Argentinas Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Ushuaia Malvinas Argentinas Airport.

What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?

The travel and health documents required for your trip to Ushuaia Malvinas Argentinas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ushuaia Malvinas Argentinas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$789 Cheap Flights from San Antonio to Ushuaia in 2026/27

Find the cheapest flights from San Antonio to Ushuaia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 am - 8:30 amSAT San Antonio-USH Ushuaia Malvinas Argentinas

21h 55m3 stops Houston George Bush Intcntl Panama City Tocumen Intl Buenos Aires Ministro Pistarini

7:55 pm - 8:29 amUSH Ushuaia Malvinas Argentinas-SAT San Antonio

39h 34m3 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl Houston George Bush Intcntl

$8,172Multiple Airlines

Sun, Nov 1 - Sun, Nov 8

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioUshuaia

SAT San Antonio - USH Ushuaia Malvinas Argentinas

SATUSH

San Antonio

Sun 11/1

7:35 am-8:30 am

3 stops21h 55m

Ushuaia Malvinas Argentinas

Sun 11/8

7:55 pm-8:29 am

3 stops39h 34m

$8,172

Cheapest one-way

Quickest one-way

San AntonioUshuaia

SAT San Antonio - USH Ushuaia Malvinas Argentinas

SATUSH

San Antonio

Tue 1/12

8:53 pm-11:30 am

3 stops35h 37m

$789

San AntonioUshuaia

SAT San Antonio - USH Ushuaia Malvinas Argentinas

SATUSH

San Antonio

Tue 1/12

5:55 pm-11:30 am

2 stops38h 35m

$1,067

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Antonio to Ushuaia

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Ushuaia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Ushuaia (SAT to USH) flight deals and tips

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

Best Price Found	$789
Fastest flight time	21h 55m
Direct flights	None

The best one-way flight to Ushuaia from San Antonio in the past 72 hours is $789. The best round-trip flight deal from San Antonio to Ushuaia found on momondo in the last 72 hours is $8,172.

The fastest flight from San Antonio to Ushuaia takes 21h 55m

There are no direct flights from San Antonio to Ushuaia. There are no popular flight routes from San Antonio to Ushuaia.

Search flight deals

Frequently asked questions about flying from San Antonio to Ushuaia

How far is San Antonio to Ushuaia Malvinas Argentinas by plane?
A flight from San Antonio to Ushuaia Malvinas Argentinas will travel around 6085.4 mi. Flights usually cover this in 21h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Antonio Airport to Ushuaia Malvinas Argentinas Airport?
Prices for flights from San Antonio Airport to Ushuaia Malvinas Argentinas Airport are refreshed on a daily basis.
How old do you have to be to fly from San Antonio Airport to Ushuaia Malvinas Argentinas Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Ushuaia Malvinas Argentinas Airport.
What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?
The travel and health documents required for your trip to Ushuaia Malvinas Argentinas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ushuaia Malvinas Argentinas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Antonio to Ushuaia

How do I get Price Alerts for flights from San Antonio to Ushuaia?
Confirm your travel details to search for the latest offers for flights from San Antonio to Ushuaia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Antonio to Ushuaia with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

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

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

Flights from San Antonio to Ushuaia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for San Antonio to Ushuaia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ushuaia from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.