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Find cheap United Airlines flights to San Antonio

CMH — SAT
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest United Airlines flights from Australia to San Antonio
Explore the most affordable United Airlines flight options available from Australia to San Antonio. Find the lowest fares with prices last updated on 27 July 2026.

Wed 29/718:10
PER
-
SAT
2 stops43h 19m
United Airlines
Thu 6/805:30
SAT
-
PER
3 stops42h 00m
United Airlines
Deal found 24/7$2,263
Thu 13/810:20
SYD
-
SAT
2 stops22h 24m
United Airlines
Mon 17/817:59
SAT
-
SYD
2 stops22h 01m
United Airlines
Deal found 25/7$2,897
Thu 6/822:40
PER
-
SAT
2 stops38h 49m
United Airlines
Mon 10/805:30
SAT
-
PER
3 stops41h 10m
United Airlines
Deal found 24/7$3,701

Flights to San Antonio with United Airlines at a glance

Find detailed information about United Airlines flights from Australia to San Antonio. Explore the options provided by United Airlines to plan your journey from Australia to San Antonio. Data last updated 27 July 2026.

Return from

$1,664

One-way from

$7,807
United Airlines
  • United Airlines
  • 5/10-1/12
  • 3 total stops
  • 46h 16m total
  • Australia to San Antonio
Search Deals
United Airlines
  • United Airlines
  • 17/11
  • 1 total stop
  • 29h 06m total
  • Australia to San Antonio
Search Deals

Cheapflights Insights

Find cheap United Airlines flights to San Antonio

How long is the flight to San Antonio with United Airlines?

On average, United Airlines flights from Australia to San Antonio take 28 hours 52 minutes. Flights to San Antonio from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flights to San Antonio with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to San Antonio?

    United Airlines flights on this route tend to land at San Antonio Airport.

  • Is United Airlines the cheapest airline for a flight to San Antonio?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to San Antonio tends to be with American Airlines.

  • Are there alternative airlines other than United Airlines that fly to San Antonio?

    Qantas Airways and American Airlines all fly to San Antonio and offer an alternative to United Airlines.

  • How much is a United Airlines flight to San Antonio?

    The average price for a return flight is $2,252.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Check prices
Overview

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

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