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HK$1,268+ 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 9-4. 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.
SAT — HKG
6 Mar — 13 Mar1
1 adult

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 1 March 2025.

Cheapest airline

Volaris

Good one-way deal

HK$3,916 or less
On average, Volaris currently has the cheapest one-way flight from San Antonio (avg. price of HK$2,209).
Price to beat on a one-way flight from San Antonio.

Find flights from San Antonio

Cheapest flights from San Antonio
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 1 March 2025.

Thu 8-514:25SAT - HKG
2 stops36h 40mAir Canada
Thu 15-518:00HKG - SAT
2 stops40h 06mAir Canada
Deal found 28-2HK$8,477
Tue 15-407:00SAT - HKG
2 stops27h 45mMultiple Airlines
Tue 29-416:55HKG - SAT
3 stops45h 15mMultiple Airlines
Deal found 27-2HK$8,547
Tue 15-406:50SAT - HKG
2 stops27h 55mChina Eastern
Tue 29-407:30HKG - SAT
2 stops29h 12mChina Eastern
Deal found 27-2HK$8,929
Thu 8-506:00SAT - HKG
1 stop23h 55mUnited Airlines
Thu 15-511:15HKG - SAT
1 stop24h 00mUnited Airlines
Deal found 28-2HK$9,170
Thu 8-506:35SAT - HKG
2 stops43h 35mQatar Airways
Wed 14-501:25HKG - SAT
2 stops32h 25mQatar Airways
Deal found 28-2HK$12,467
Thu 8-507:00SAT - HKG
2 stops25h 10mJapan Airlines
Thu 15-508:10HKG - SAT
3 stops27h 38mJapan Airlines
Deal found 28-2HK$19,078
Wed 13-814:00SAT - HKG
3 stops39h 05mEmirates
Sat 23-800:40HKG - SAT
2 stops33h 33mEmirates
Deal found 1-3HK$19,638

Find flights from San Antonio within your budget

Find flights departing from San Antonio that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 March 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Thu 8-5

14:25-16:05

2 stops36h 40m

Hong Kong Intl

Thu 15-5

18:00-21:06

2 stops40h 06m

HK$8,477

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Tue 15-4

07:00-23:45

2 stops27h 45m

Hong Kong Intl

Tue 29-4

16:55-01:10

3 stops45h 15m

HK$8,547

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Tue 15-4

06:50-23:45

2 stops27h 55m

Hong Kong Intl

Tue 29-4

07:30-23:42

2 stops29h 12m

HK$8,929

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Thu 8-5

06:00-18:55

1 stop23h 55m

Hong Kong Intl

Thu 15-5

11:15-22:15

1 stop24h 00m

HK$9,170

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Thu 8-5

06:35-15:10

2 stops43h 35m

Hong Kong Intl

Wed 14-5

01:25-20:50

2 stops32h 25m

HK$12,467

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Thu 8-5

07:00-21:10

2 stops25h 10m

Hong Kong Intl

Thu 15-5

08:10-22:48

3 stops27h 38m

HK$19,078

San AntonioHong Kong

SAT - HKG

SATHKG

San Antonio

Wed 13-8

14:00-18:05

3 stops39h 05m

Hong Kong Intl

Sat 23-8

00:40-21:13

2 stops33h 33m

HK$19,638

Flights are sorted by cheapest return flights first.

Deals found on 28-2

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.
Estimated return 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.

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$5,989). Flying from San Antonio in July will prove the most costly (average of HK$9,979). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from San Antonio

Get insights into the airlines that provide service from San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from San Antonio. In the last 7 days, Cheapflights users made a total of 70,647 searches.

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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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 1 March 2025.
  • What are the most popular destinations to fly to from San Antonio?

    This month, the top selected destinations from San Antonio are Denver, Cancún, Boston. Throughout the year, Denver, Cancún, Boston are some of the top choices made by users flying from San Antonio.

  • What is the cheapest flight from San Antonio to anywhere?

    Users have flown out of San Antonio for as low as HK$3,916 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$5,805 to fly from San Antonio.

  • What is the cheapest month to fly from San Antonio?

    Currently, the cheapest month for flights from San Antonio is November. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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