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Cheap flights from San Antonio to Hong Kong from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Hong Kong departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Antonio to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:43 pm - 6:40 pm
SAT
-
HKG
35h 57m2 stops
Air Canada Logo
8:25 pm - 8:44 pm
HKG
-
SAT
38h 19m2 stops
$778Air Canada
Sun, Jan 18 - Sun, Jan 25
Air Canada Logo
5:59 pm - 6:40 pm
SAT
-
HKG
58h 41m2 stops
Air Canada Logo
8:25 pm - 7:41 pm
HKG
-
SAT
37h 16m2 stops
$794Air Canada
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
2:05 pm - 6:40 pm
SAT
-
HKG
38h 35m3 stops
Multiple Airlines Logo
8:25 pm - 7:41 pm
HKG
-
SAT
37h 16m2 stops
$833Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
2:05 pm - 12:55 pm
SAT
-
HKG
56h 50m3 stops
United Airlines Logo
2:20 pm - 8:56 pm
HKG
-
SAT
44h 36m2 stops
$1,011United Airlines
Sun, Jan 18 - Sun, Jan 25
Air Canada Logo
2:20 pm - 5:10 am
SAT
-
HKG
25h 50m2 stops
Air Canada Logo
9:45 am - 7:23 pm
HKG
-
SAT
22h 38m2 stops
$1,019Air Canada
Mon, Apr 27 - Sat, May 2
United Airlines Logo
7:37 pm - 7:20 pm
SAT
-
HKG
33h 43m2 stops
United Airlines Logo
11:25 am - 8:46 pm
HKG
-
SAT
22h 21m2 stops
$1,035United Airlines
Sun, Mar 1 - Wed, Mar 11
United Airlines Logo
7:23 am - 7:20 pm
SAT
-
HKG
21h 57m1 stop
United Airlines Logo
10:35 am - 9:59 pm
HKG
-
SAT
24h 24m1 stop
$1,081United Airlines
Sun, Mar 1 - Wed, Mar 11
United Airlines Logo
7:23 am - 7:20 pm
SAT
-
HKG
21h 57m1 stop
United Airlines Logo
10:45 pm - 1:13 pm
HKG
-
SAT
27h 28m2 stops
$1,085United Airlines
Sun, Mar 1 - Wed, Mar 11
Multiple Airlines Logo
1:59 pm - 8:30 pm
SAT
-
HKG
40h 31m1 stop
Multiple Airlines Logo
12:35 pm - 10:54 pm
HKG
-
SAT
24h 19m1 stop
$1,189Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Japan Airlines Logo
7:00 am - 2:00 am
SAT
-
HKG
29h 00m2 stops
Japan Airlines Logo
8:30 am - 11:15 pm
HKG
-
SAT
27h 45m3 stops
$1,206Japan Airlines
Sun, Mar 1 - Wed, Mar 11

United Airlines flights from San Antonio to Hong Kong

Our best United Airlines deals on San Antonio to Hong Kong flight tickets
United Airlines
Jan 18
SAT2:05 pmSan Antonio
56h 50m
3 stops
HKG12:55 pmHong Kong Intl
Jan 25
HKG2:20 pmHong Kong Intl
44h 36m
2 stops
SAT8:56 pmSan Antonio
$1,011
Find similar
United Airlines
Mar 1
SAT7:37 pmSan Antonio
33h 43m
2 stops
HKG7:20 pmHong Kong Intl
Mar 11
HKG11:25 amHong Kong Intl
22h 21m
2 stops
SAT8:46 pmSan Antonio
$1,035
Find similar
United Airlines
Mar 1
SAT7:23 amSan Antonio
21h 57m
1 stop
HKG7:20 pmHong Kong Intl
Mar 11
HKG10:35 amHong Kong Intl
24h 24m
1 stop
SAT9:59 pmSan Antonio
$1,081
Find similar

Japan Airlines flights from San Antonio to Hong Kong

Our best Japan Airlines deals on San Antonio to Hong Kong flight tickets
Japan Airlines
Dec 8
SAT7:15 amSan Antonio
40h 35m
2 stops
HKG1:50 pmHong Kong Intl
Dec 12
HKG8:30 amHong Kong Intl
28h 28m
3 stops
SAT10:58 pmSan Antonio
$1,065
Find similar
Japan Airlines
Dec 8
SAT7:15 amSan Antonio
40h 35m
2 stops
HKG1:50 pmHong Kong Intl
Dec 12
HKG8:30 amHong Kong Intl
28h 28m
3 stops
SAT10:58 pmSan Antonio
$1,102
Find similar
Japan Airlines
Mar 1
SAT7:00 amSan Antonio
29h 00m
2 stops
HKG2:00 amHong Kong Intl
Mar 11
HKG8:30 amHong Kong Intl
27h 45m
3 stops
SAT11:15 pmSan Antonio
$1,206
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 5, 2025.
Use the filters below to find and compare flights from San Antonio to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 1/18

4:43 pm-6:40 pm

2 stops35h 57m

Hong Kong Intl

Sun 1/25

8:25 pm-8:44 pm

2 stops38h 19m

$778

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sat 1/17

5:59 pm-6:40 pm

2 stops58h 41m

Hong Kong Intl

Sat 1/24

8:25 pm-7:41 pm

2 stops37h 16m

$794

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sat 1/17

2:05 pm-6:40 pm

3 stops38h 35m

Hong Kong Intl

Sat 1/24

8:25 pm-7:41 pm

2 stops37h 16m

$833

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 1/18

2:05 pm-12:55 pm

3 stops56h 50m

Hong Kong Intl

Sun 1/25

2:20 pm-8:56 pm

2 stops44h 36m

$1,011

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Mon 4/27

2:20 pm-5:10 am

2 stops25h 50m

Hong Kong Intl

Sat 5/2

9:45 am-7:23 pm

2 stops22h 38m

$1,019

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 3/1

7:37 pm-7:20 pm

2 stops33h 43m

Hong Kong Intl

Wed 3/11

11:25 am-8:46 pm

2 stops22h 21m

$1,035

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 3/1

7:23 am-7:20 pm

1 stop21h 57m

Hong Kong Intl

Wed 3/11

10:35 am-9:59 pm

1 stop24h 24m

$1,081

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 3/1

7:23 am-7:20 pm

1 stop21h 57m

Hong Kong Intl

Wed 3/11

10:45 pm-1:13 pm

2 stops27h 28m

$1,085

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 1/18

1:59 pm-8:30 pm

1 stop40h 31m

Hong Kong Intl

Sun 1/25

12:35 pm-10:54 pm

1 stop24h 19m

$1,189

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Sun 3/1

7:00 am-2:00 am

2 stops29h 00m

Hong Kong Intl

Wed 3/11

8:30 am-11:15 pm

3 stops27h 45m

$1,206

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from San Antonio to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from San Antonio, with most prices found around $950. The month of May is another great option to travel to Hong Kong, with average flight prices from San Antonio averaging around $1,008.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from San Antonio to Hong Kong is on a Thursday. Travelers who choose to depart for Hong Kong on a Thursday will often find tickets for as low as $883. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,922.

Can stopping save me money on San Antonio to Hong Kong flights?

You could potentially save up to 9% on your flight if you consider stops on a San Antonio to Hong Kong flight.

Cheap San Antonio to Hong Kong flight deals and tips

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

Fastest flight time

25h 50m

Direct flights

None
The fastest flight from San Antonio to Hong Kong takes 25h 50m
There are no direct flights from San Antonio to Hong Kong. There are no popular flight routes from San Antonio to Hong Kong.
Search flight deals

  • When did momondo last update prices for flights from San Antonio Airport to Hong Kong?

    Prices for flights from San Antonio Airport to Hong Kong are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Hong Kong?

  • How old do you have to be to fly from San Antonio Airport to Hong Kong?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Hong Kong.

  • What documentation or ID do you need to fly to Hong Kong?

    The necessary travel and health documents for your Hong Kong trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Hong Kong

Compare and see reviews for airlines that fly from San Antonio to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $961Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Hong Kong from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Antonio to Hong Kong flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from San Antonio to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

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