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HK$5,995+ Cheap flights to San Antonio

— SAT
18 Nov — 25 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to San Antonio in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Antonio

Wed 9-1217:35 -
2 stops34h 35m
Thu 31-1216:55 -
3 stops27h 15m
Deal found 16-10HK$8,436
Fri 30-1013:30 -
2 stops22h 29m
Thu 5-1116:40 -
1 stop22h 25m
Deal found 16-10HK$9,644
Wed 9-1213:30 -
2 stops22h 30m
Thu 31-1207:00 -
1 stop32h 05m
Deal found 16-10HK$9,684
Fri 30-1020:05 -
2 stops34h 45m
Thu 5-1107:05 -
2 stops37h 05m
Deal found 19-10HK$9,762
Wed 9-1210:45 -
1 stop18h 10m
Thu 31-1207:00 -
1 stop34h 40m
Deal found 16-10HK$10,790

Find flight deals to San Antonio

Return from

HK$8,436

One-way from

HK$5,995
9-12-31-12
  • 9-12-31-12
  • 5 total stops
  • 61h 50m total
  • Hong Kong to San Antonio
Search Deals
10-1-31-12
  • 10-1-31-12
  • 3 total stops
  • 47h 51m total
  • Hong Kong to San Antonio
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Sun 10-1

18:05-16:02

2 stops59h 57m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$8,028

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Sun 10-1

00:25-16:02

2 stops53h 37m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$8,028

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Thu 18-2

00:55-08:30

2 stops21h 35m

San Antonio

Tue 23-2

07:00-19:10

1 stop22h 10m

HK$9,542

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Mon 11-1

10:45-23:18

1 stop26h 33m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$9,597

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Fri 30-10

20:05-17:50

2 stops34h 45m

San Antonio

Thu 5-11

07:05-10:10

2 stops37h 05m

HK$9,762
Fastest return journey

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Sat 9-1

10:45-14:39

1 stop17h 54m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$10,115

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Wed 6-1

10:45-23:18

1 stop26h 33m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$11,073

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Fri 8-1

10:45-23:18

1 stop26h 33m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$11,599

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Thu 29-10

10:30-16:16

3 stops42h 46m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$19,485

Hong KongSan Antonio

HKG Hong Kong Intl - SAT San Antonio

HKGSAT

Hong Kong Intl

Thu 29-10

09:45-00:13

1 stop27h 28m

San Antonio

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$40,956

Flights are sorted by cheapest return flights first.

Deals found on 14-10

Sorted by cheapest first

Best time to book a flight to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to San Antonio

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

FAQs about flying to San Antonio

  • What airport do you fly into for flights to San Antonio?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio. San Antonio is conveniently located just 12.2 km from San Antonio’s city centre.

  • Can I find cheaper flights to San Antonio if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Antonio on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in San Antonio?

    San Antonio is currently the cheapest airport to fly to in San Antonio. One-way flights to San Antonio typically cost HK$1,004, while return flights cost around HK$2,118.

  • Does San Antonio have rental cars?

    Yes. Those touching down at San Antonio can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Antonio?

    Yes. San Antonio has hotels nearby for those requiring accommodations. Embassy Suites by Hilton San Antonio Airport is the closest property to San Antonio (0.0 km away from San Antonio).

See more FAQs

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to San Antonio today and book when you’re ready!

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