HK$1,303+ Cheap flights from San Antonio
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-9. 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.
What to know about flights from San Antonio
Discover essential information about flights departing from San Antonio, including flight schedules, destinations, airlines operating at the San Antonio airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 August 2025.
Good round-trip deal | HK$1,821 or less |
|---|---|
Good one-way deal | HK$4,002 or less |
Find flights from San Antonio
Cheapest flights from San AntonioExplore the most affordable flight options available from San Antonio. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2025.
Explore the most affordable flight options available from San Antonio. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2025.
Find flights from San Antonio within your budget
Fly to
Route
Departure
Return
Price
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Tue 16-9
07:45-16:05
2 stops43h 20m
Hong Kong Intl
Mon 22-9
18:00-22:17
2 stops41h 17m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Sun 1-2
13:20-18:40
2 stops39h 20m
Hong Kong Intl
Sun 15-2
20:25-19:23
2 stops36h 58m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Sun 15-2
12:24-18:40
2 stops40h 16m
Hong Kong Intl
Fri 27-2
20:25-16:30
2 stops34h 05m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Tue 17-2
16:45-18:40
2 stops35h 55m
Hong Kong Intl
Fri 27-2
20:25-21:07
2 stops38h 42m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Mon 16-2
09:40-18:40
2 stops43h 00m
Hong Kong Intl
Fri 27-2
20:25-19:23
2 stops36h 58m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Mon 24-11
16:30-18:40
2 stops36h 10m
Hong Kong Intl
Mon 1-12
20:25-22:59
2 stops40h 34m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Sun 23-11
07:05-18:40
2 stops45h 35m
Hong Kong Intl
Sun 30-11
20:25-22:27
2 stops40h 02m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Mon 24-11
07:00-18:40
2 stops45h 40m
Hong Kong Intl
Sun 30-11
20:25-22:27
2 stops40h 02m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Sat 22-11
14:14-18:40
2 stops38h 26m
Hong Kong Intl
Mon 1-12
20:25-22:59
2 stops40h 34m
San AntonioHong Kong
SAT - HKG
SATHKG
San Antonio
Fri 3-10
17:52-17:15
3 stops58h 23m
Best time to book a flight from San Antonio
Have a flexible travel schedule? Discover the best time to fly from San Antonio with our price prediction graph.
Travel insights for flights from San Antonio
Get recent, data-driven insights about flights from San Antonio including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Antonio?
Currently, November is the cheapest month in which you can book a flight from San Antonio (average of HK$5,858). Flying from San Antonio in July will prove the most costly (average of HK$9,166). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What are popular destinations to fly to from San Antonio?
If you’re flying from San Antonio, these routes are more frequently taken by airlines Chicago (372 flights per day), Dallas (324 flights per day) and Houston (180 flights per day).
What is the cheapest place to fly to from San Antonio?
The cheapest city to fly to from San Antonio is Mexico City Benito Juarez, with prices starting at HK$1,821. Explore other affordable destinations below.
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Direct flights from Texas
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Related info for your journey
Access useful and relevant information related to your journey from San Antonio. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 August 2025.
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How does Cheapflights help users find flights from San Antonio?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Antonio. 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?
Millions of users choose and trust Cheapflights to book the best flight deals from San Antonio for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from San Antonio with no change fees?
Yes, we can. To see specific flights from San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from San Antonio become cheaper?
Yes, Cheapflights offers price alerts on flights from San Antonio so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.