SAT - SIN

S$ 588 Find Cheap Flights from San Antonio to Singapore – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
S$ 1,458
Typical prices: S$ 1,445-S$ 1,625
Multiple Airlines
Sat 24-11Fri 7-12
SAT - SIN • 1 stop
Cheapest one-way flight
S$ 588
Typical prices: S$ 881-S$ 1,013
Multiple Airlines
Mon 22-1
SAT - SIN • 2 stops
Direct flights
Not available
There are currently no direct flights between San Antonio and Singapore. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 10% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Los Angeles (LAX)
Cheapest • Avg S$ 1,587 (return)
San Francisco (SFO)
Shortest trip • 24h 02m (one-way)
Insights
Insights
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We hope you enjoy your trip to Singapore!
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Flight Deals

Cheap Flights from San Antonio to Singapore (SAT-SIN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Antonio to Singapore

Tue, 24 Nov - Mon, 7 Dec
Multiple Airlines Logo
17:00 - 07:55SAT  San Antonio-SIN Singapore Changi
24h 55m1 stop Los Angeles
Multiple Airlines Logo
20:45 - 14:55SIN  Singapore Changi-SAT San Antonio
32h 10m1 stop Los Angeles
S$ 1,458Multiple Airlines
10 hours ago
Tue, 24 Nov - Sun, 13 Dec
Multiple Airlines Logo
16:36 - 11:50SAT  San Antonio-SIN Singapore Changi
29h 14m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
20:20 - 18:06SIN  Singapore Changi-SAT San Antonio
35h 46m2 stops Hong Kong Intl Chicago O'Hare Intl
S$ 1,474Multiple Airlines
10 hours ago
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
16:36 - 13:00SAT  San Antonio-SIN Singapore Changi
30h 24m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
20:20 - 18:06SIN  Singapore Changi-SAT San Antonio
35h 46m2 stops Hong Kong Intl Chicago O'Hare Intl
S$ 1,651Multiple Airlines
10 hours ago
Tue, 1 Dec - Mon, 7 Dec
Japan Airlines Logo
07:09 - 06:40SAT  San Antonio-SIN Singapore Changi
33h 31m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
02:20 - 18:06SIN  Singapore Changi-SAT San Antonio
29h 46m2 stops Tokyo Haneda Chicago O'Hare Intl
S$ 1,660Japan Airlines
10 hours ago
Tue, 24 Nov - Mon, 7 Dec
United Airlines Logo
05:30 - 20:15SAT  San Antonio-SIN Singapore Changi
24h 45m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
10:10 - 23:04SIN  Singapore Changi-SAT San Antonio
26h 54m3 stops San Francisco Los Angeles Houston George Bush Intcntl
S$ 1,758United Airlines
10 hours ago
Sun, 29 Nov - Sun, 6 Dec
Japan Airlines Logo
08:00 - 06:40SAT  San Antonio-SIN Singapore Changi
32h 40m2 stops Dallas/Fort Worth Tokyo Haneda
Japan Airlines Logo
08:15 - 18:06SIN  Singapore Changi-SAT San Antonio
47h 51m2 stops Tokyo Narita Chicago O'Hare Intl
S$ 1,785Japan Airlines
20 hours ago
Tue, 24 Nov - Sun, 13 Dec
United Airlines Logo
07:20 - 20:15SAT  San Antonio-SIN Singapore Changi
22h 55m1 stop San Francisco
United Airlines Logo
22:20 - 15:48SIN  Singapore Changi-SAT San Antonio
31h 28m2 stops San Francisco Houston George Bush Intcntl
S$ 1,822United Airlines
10 hours ago
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
07:00 - 20:15SAT  San Antonio-SIN Singapore Changi
23h 15m1 stop San Francisco
Multiple Airlines Logo
22:20 - 16:49SIN  Singapore Changi-SAT San Antonio
32h 29m1 stop San Francisco
S$ 1,827Multiple Airlines
10 hours ago
Mon, 30 Nov - Mon, 7 Dec
United Airlines Logo
07:20 - 20:15SAT  San Antonio-SIN Singapore Changi
22h 55m1 stop San Francisco
United Airlines Logo
10:10 - 22:00SIN  Singapore Changi-SAT San Antonio
25h 50m1 stop San Francisco
S$ 1,842United Airlines
10 hours ago
Sun, 29 Nov - Sun, 6 Dec
United Airlines Logo
07:05 - 20:15SAT  San Antonio-SIN Singapore Changi
23h 10m1 stop San Francisco
United Airlines Logo
22:20 - 15:48SIN  Singapore Changi-SAT San Antonio
31h 28m2 stops San Francisco Houston George Bush Intcntl
S$ 1,886United Airlines
20 hours ago
Booking Insights

Price, demand, and travel trends for San Antonio to Singapore flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from San Antonio to Singapore?

Japan Airlines (S$ 1,660) and United Airlines (S$ 1,758) are the cheapest airlines to fly return from San Antonio to Singapore according to KAYAK data over the last 5 days.

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Key details for San Antonio to Singapore flights

Low season

September

Cheapest flight

S$ 588
Beat the crowds with an average 84% drop in travellers.
The most popular month to fly with an average 33% increase in travellers.
One-way flight from San Antonio to Singapore

When to book flights from San Antonio to Singapore

Are your dates flexible? Find out the best times to travel from San Antonio to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your San Antonio to Singapore flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from San Antonio to Singapore?

    Only Economy class is available on flights from San Antonio to Singapore.

  • How long is a flight from San Antonio to Singapore?

    A direct flight from San Antonio to Singapore takes 00m, covering 25,463 km.

  • Do I need a passport to fly from San Antonio to Singapore?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Antonio to Singapore flight?

    Return flights from San Antonio to Singapore range from S$ 1,445 to S$ 1,625, with an average of S$ 1,599 over the past 12 months. Anything below S$ 1,445 counts as a good deal.

  • How are flight prices from San Antonio to Singapore looking right now?

    One-way fares from San Antonio to Singapore are currently lower than usual. Average one-way flight prices are about S$ 643, which is 34% below the typical average for this route.

  • Which car hire options are available at Singapore Changi Airport (SIN)?

    Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around S$ 136 for economy cars. Top options include:

    • Avis
    • Sixt
    • Thrifty
    • Hertz
    • Europcar

  • Which airports can I use when flying from San Antonio to Singapore?

    Flights from San Antonio to Singapore usually depart from San Antonio (SAT) and arrive at Singapore Changi (SIN).

  • Which airports do connecting flights from San Antonio to Singapore pass through?

    One-stop flights from San Antonio to Singapore most commonly connect through:

    • Los Angeles (LAX) – 64% of one-stop connections
    • San Francisco (SFO) – 27% of one-stop connections
    • Seattle/Tacoma Intl (SEA) – 9% of one-stop connections

  • Can I save money by using flexible dates for flights from San Antonio to Singapore?

    Yes. Flexible dates can save you up to 50% on flights from San Antonio to Singapore. Friday is the cheapest departure day at S$ 1,436 return on average, while Monday is the most expensive at S$ 2,834, a difference of S$ 1,398.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from San Antonio to Singapore?

    Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time of 24h 02m, compared to 27h 48m via Seattle/Tacoma Intl (SEA) and 28h 48m via Los Angeles (LAX).

  • What is the time difference between San Antonio and Singapore?

    Singapore is 14 hours ahead of San Antonio (Singapore Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Singapore?

    Some of the most popular sights in Singapore are Sentosa, North Bridge Road, and Marina Square. These are among the most viewed places in Singapore on KAYAK.

Your guide to booking San Antonio to Singapore flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average S$ 1,436, which is about S$ 1,398 less than Monday fares (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Singapore trip for March. Fares historically average S$ 1,436 return in that month – typically S$ 1,398 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.

    • Crowne Plaza Changi Airport by IHG
    • Changi Transit Hotel Terminal 1
    • The Haven by Jetquay

More options for your flight from San Antonio to Singapore

Complete your trip to Singapore with a hotel stay or car hire

Car rentals in Singapore
Hotels in Singapore