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$993+ Cheap flights from San Antonio (SAT) to Hong Kong (HKG)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HKG
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from San Antonio to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Hong Kong (HKG). 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 January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$996
(SmartFares)

Popular in

October

Cheapest in

April

Average price

$1,378
Provider with most accurate pricing for San Antonio-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Hong Kong Intl flights.
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From San Antonio to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($171 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($87 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from San Antonio to Hong Kong

Cheapest flights from San Antonio to Hong Kong
Explore the most affordable flight options available from San Antonio to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Japan Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:13 am
SAT
-
HKG
2 stops28h 27m
Japan Airlines
Wed 9/231:55 am
HKG
-
SAT
2 stops33h 14m
Japan Airlines
Deal found 1/16$993
This SmartFares deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:06 pm
SAT
-
HKG
2 stops26h 04m
Multiple Airlines
Tue 3/1011:20 am
HKG
-
SAT
2 stops42h 50m
Multiple Airlines
Deal found 1/16$996
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:30 am
SAT
-
HKG
1 stop31h 15m
United Airlines
Tue 3/1010:00 am
HKG
-
SAT
2 stops24h 59m
United Airlines
Deal found 1/16$1,005
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:29 pm
SAT
-
HKG
2 stops40h 41m
Delta
Wed 3/116:10 pm
HKG
-
SAT
2 stops43h 28m
Delta
Deal found 1/19$1,012
This Priceline deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:24 pm
SAT
-
HKG
2 stops40h 16m
Air Canada
Sun 11/298:25 pm
HKG
-
SAT
2 stops38h 42m
Air Canada
Deal found 1/18$1,028
This Japan Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:01 pm
SAT
-
HKG
2 stops39h 54m
Multiple Airlines
Wed 3/1110:20 am
HKG
-
SAT
2 stops26h 36m
Multiple Airlines
Deal found 1/18$1,032
This SmartFares deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:10 pm
SAT
-
HKG
2 stops24h 50m
Multiple Airlines
Thu 3/121:30 pm
HKG
-
SAT
2 stops40h 40m
Multiple Airlines
Deal found 1/18$1,128
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:00 pm
SAT
-
HKG
1 stop25h 00m
United Airlines
Thu 9/2411:45 am
HKG
-
SAT
2 stops24h 23m
United Airlines
Deal found 1/18$1,154
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:13 am
SAT
-
HKG
1 stop23h 07m
United Airlines
Thu 3/1210:35 am
HKG
-
SAT
1 stop24h 24m
United Airlines
Deal found 1/18$1,180

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Hong Kong 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 2,558,603 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from San Antonio to Hong Kong that are best for you.

Fly from

San Antonio

Fly to

Hong Kong

Route

Depart

Return

Price

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Tue 3/3

6:06 pm-10:10 am

2 stops26h 04m

Hong Kong Intl

Tue 3/10

11:20 am-5:10 pm

2 stops42h 50m

$996

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Tue 3/3

9:30 am-6:45 am

1 stop31h 15m

Hong Kong Intl

Tue 3/10

10:00 am-9:59 pm

2 stops24h 59m

$1,005

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 3/1

5:01 pm-10:55 pm

2 stops39h 54m

Hong Kong Intl

Wed 3/11

10:20 am-11:56 pm

2 stops26h 36m

$1,032

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Thu 3/5

6:13 am-7:20 pm

1 stop23h 07m

Hong Kong Intl

Thu 3/12

10:35 am-9:59 pm

1 stop24h 24m

$1,180

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 3/1

2:10 pm-7:20 pm

3 stops39h 10m

Hong Kong Intl

Wed 3/11

11:25 am-7:48 pm

2 stops21h 23m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from San Antonio to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Hong Kong in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Hong Kong flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Hong Kong

What is the cheapest month to book a flight from San Antonio to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from San Antonio to Hong Kong (average of $440). Flying from San Antonio to Hong Kong in June is currently the most expensive (average of $1,199). 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.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated January 19, 2026.
See what other customers who have flown with United Airlines from San Antonio to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,177 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,177 reviews
United Airlines
7.4
Good
9,177 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Hong Kong?

    Departing from San Antonio to Hong Kong will take you 31h 15m. There are 8252 mi between San Antonio and Hong Kong.

  • What is the cheapest airline to fly from San Antonio to Hong Kong round-trip?

    Flying on United Airlines is currently your cheapest option to Hong Kong, with prices starting at $961. You may be able to fly from San Antonio to Hong Kong for 27% less than the average price by searching for this airline.

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

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

  • How can I find direct flights from San Antonio to Hong Kong?

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

  • Can I find deals for business class flights from San Antonio to Hong Kong?

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

  • What is the cheapest month to book a flight from San Antonio to Hong Kong?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Hong Kong (average of $440). Flying from San Antonio to Hong Kong in June is currently the most expensive (average of $1,199). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from San Antonio to Hong Kong

Discover the top airline that operate flights from San Antonio to Hong Kong. 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 2,558,603 searches. Data last updated January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$961Average$1,283FlexibilityNo cancel feeOn-time69%

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