Are direct flights from Singapore to San Antonio always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, connecting flights can often be more affordable, providing a budget-friendly alternative. The 'best' option depends on your priorities regarding cost versus travel duration and convenience.

Can flexible travel dates help on Singapore to San Antonio flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons usually results in lower fares compared to weekends or holidays. Adjusting your departure or return by a few days may unlock better deals.

What extra costs should I check before booking Singapore to San Antonio flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal expenses. Some airlines may also charge for printing boarding passes at the airport. Understanding these additional fees helps you calculate the total cost of your trip.

Flights From Singapore

To San Antonio

Cheap Flights from Singapore to San Antonio

Browse current best options from Singapore. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Singapore

RatePunk searches hundreds of travel sites at once for deals on flights to San Antonio

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Singapore to San Antonio

Explore current cheapest deals departing from Singapore to San Antonio

2026-09-14 – 2026-09-19
SIN - San Antonio
83% AI deal score
$1,409
$1,168
Round trip
2026-09-10 – 2026-09-24
SIN - San Antonio
80% AI deal score
$1,306
$1,180
Round trip
2026-10-17 – 2026-11-09
SIN - San Antonio
79% AI deal score
$1,381
$1,192
Round trip
2026-10-17 – 2026-10-30
SIN - San Antonio
79% AI deal score
$1,386
$1,193
Round trip
2026-10-10 – 2026-11-09
SIN - San Antonio
79% AI deal score
$1,371
$1,194
Round trip
2026-10-10 – 2026-10-30
SIN - San Antonio
79% AI deal score
$1,376
$1,195
Round trip
2026-10-25 – 2026-11-09
SIN - San Antonio
79% AI deal score
$1,395
$1,196
Round trip
2026-10-25 – 2026-10-30
SIN - San Antonio
85% AI deal score
$1,456
$1,196
Round trip
2026-10-08 – 2026-10-30
SIN - San Antonio
79% AI deal score
$1,371
$1,197
Round trip
2026-09-11 – 2026-09-27
SIN - San Antonio
79% AI deal score
$1,303
$1,210
Round trip

Singapore to San Antonio: Overview

Insights for flights from Singapore to San Antonio

Fares for cheap flights from Singapore to San Antonio typically range from $888–$1031, with a median price of $951. Right now, current fares are significantly below the typical level, and about 12% of recent fares have been classified as a good price. New deals show up several times a week, so keeping an eye on price alerts can be beneficial.

When considering the cheapest time to fly from Singapore to San Antonio, August stands out with a median fare of $917. Following closely, September also offers competitive pricing with a median of $928, and January presents another favorable option at a median of $945.

A typical journey from Singapore to San Antonio takes approximately 36h 11m, including connections. Given that most itineraries connect at least once, this duration reflects the overall travel time you can expect for this long-haul route.

The route from Singapore to San Antonio covers a substantial distance of 15,833 kilometers, classifying it as a long-haul journey. There are no direct flights from Singapore to San Antonio; most itineraries connect at least once, with a typical number of 3 stopovers when connecting.

How much is a round trip from Singapore to San Antonio

Regular price: $1,200 - $1,793

Prices for flights from Singapore to San Antonio are currently below the regular range.

The regular price range for this route is typically between $1200 and $1793. The current lowest deal is $1182 with China Airlines for travel from Sep 14-Sep 20.

now $1,182

Low $1,200

High $1,793

The cheapest time to fly from Singapore to San Antonio

The cheapest month to fly from Singapore to San Antonio is August, with a median price of $917. The most expensive month is March, with a median price of $3993. Prices are generally lower from January to November.

August

Cheapest

Flights from $917

March

Most Expensive

Flights from $3,993

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Nov

Direct flights from Singapore to San Antonio

United Airlines

Alaska Airlines, Inc.

Air Canada

China Airlines

Last-minute flights going from Singapore to San Antonio

Thu, Aug 13

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

Japan Airlines

$1,486

$1,285

One-way

Sat, Aug 15

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,587

$1,426

One-way

Sat, Aug 22

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,571

$5,345

One-way

Sun, Aug 23

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

Qatar Airways

$1,616

$7,945

One-way

Thu, Sep 3

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,441

$1,283

One-way

Fri, Sep 4

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,377

$1,211

One-way

Biggest price drops on these dates for flights from Singapore to San Antonio

2 nights

Oct 17 - Oct 19

$1,475 → $1,181

20%

5 nights

Oct 14 - Oct 19

$1,456 → $1,171

20%

5 nights

Oct 7 - Oct 12

$1,452 → $1,178

19%

2 nights

Oct 10 - Oct 12

$1,469 → $1,197

19%

Popular Airports to fly from Singapore to San Antonio

Singapore - San Antonio route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to San Antonio are below the typical level, at $1182.

📅 Best time to fly

August is historically cheapest

Historically, August is the cheapest month to fly from Singapore to San Antonio, at $917.

⏱️ Flight duration

Connecting flights average 36h 11m

Flights from Singapore to San Antonio typically involve 3+ stopovers, with a median duration of 36h 11m.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available. Connecting flights are offered by multiple airlines.

🏆 Airline highlight

China Airlines offers connecting flights

China Airlines offers connecting flights on this route, with 6 deals found recently.

🎯 Booking tip

Deals appear regularly

Deals on flights from Singapore to San Antonio appear regularly, so check often for good prices.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport offers flights to San Antonio, providing a convenient departure point for your journey.

📍 ~18 km from city center (reachable by car or train)

💸 Flights from ~$1179

San Antonio main airports to arrive at

San Antonio International (SAT)

Cheapest

San Antonio International Airport is the primary arrival airport for flights from Singapore to San Antonio.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$1179

Airports nearby San Antonio used as alternative

Austin–Bergstrom International (AUS)

Cheapest

Consider AUS for significantly more flight options, especially if you are flexible with ground transport.

📍 ~120 km from San Antonio (reachable by car, but expect heavy traffic on I-35).

💸 Flights from ~$938

Business & First Class Flight Deals to San Antonio

90% AI deal score

$23,099

$16,604

Save $6,495

Frequently Asked Questions About Flights to San Antonio

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can also help you identify better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, so it's advisable to monitor fare trends. Prices can fluctuate, so checking regularly is a good strategy.

Comparing nearby airports can sometimes reveal more economical flight options or different schedules. While it may add to your ground travel, the potential savings on airfare could be significant. Always factor in the additional time and cost of transportation to and from alternative airports.

Related routes

More routes from Singapore

Flights from Singapore to Aktau Flights from Singapore to Ho Chi Minh City Flights from Singapore to San Francisco Flights from Singapore to San Jose Flights from Singapore to Santander Flights from Singapore to Santiago de Chile Flights from Singapore to Seattle Flights from Singapore to Seoul Flights from Singapore to Shanghai Flights from Singapore to Shimojishima Flights from Singapore to Springfield Flights from Singapore to Xi'an

Flights to San Antonio from other cities

Flights from Atlanta to San Antonio Flights from Boston to San Antonio Flights from Charlotte to San Antonio Flights from Chicago to San Antonio Flights from Dallas to San Antonio Flights from Denver to San Antonio Flights from Des Moines to San Antonio Flights from Detroit to San Antonio Flights from Nashville to San Antonio Flights from Salt Lake City to San Antonio Flights from Tampa to San Antonio Flights from Toronto to San Antonio

Singapore to San Antonio: Overview

Insights for flights from Singapore to San Antonio

How much is a round trip from Singapore to San Antonio

Regular price: $1,200 - $1,793

Prices for flights from Singapore to San Antonio are currently below the regular range.

The regular price range for this route is typically between $1200 and $1793. The current lowest deal is $1182 with China Airlines for travel from Sep 14-Sep 20.

now $1,182

Low $1,200

High $1,793

The cheapest time to fly from Singapore to San Antonio

August

Cheapest

Flights from $917

March

Most Expensive

Flights from $3,993

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Nov

Direct flights from Singapore to San Antonio

United Airlines

Alaska Airlines, Inc.

Air Canada

China Airlines

Last-minute flights going from Singapore to San Antonio

Thu, Aug 13

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

Japan Airlines

$1,486

$1,285

One-way

Sat, Aug 15

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,587

$1,426

One-way

Sat, Aug 22

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,571

$5,345

One-way

Sun, Aug 23

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

Qatar Airways

$1,616

$7,945

One-way

Thu, Sep 3

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,441

$1,283

One-way

Fri, Sep 4

⌛ Last-Minute

SIN - San Antonio

Singapore (SIN) - San Antonio (SAT)

China Airlines

$1,377

$1,211

One-way

Biggest price drops on these dates for flights from Singapore to San Antonio

2 nights

Oct 17 - Oct 19

$1,475 → $1,181

20%

5 nights

Oct 14 - Oct 19

$1,456 → $1,171

20%

5 nights

Oct 7 - Oct 12

$1,452 → $1,178

19%

2 nights

Oct 10 - Oct 12

$1,469 → $1,197

19%

Popular Airports to fly from Singapore to San Antonio