S$ 204+ 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 10-3. 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 — SIN
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

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 27 January 2026.

Good one-way deal

S$ 123 or less
Price to beat on a one-way flight from San Antonio.
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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 27 January 2026.

Wed 18-207:00
SAT
-
SIN
2 stops32h 25m
China Eastern
Sun 22-200:25
SIN
-
SAT
2 stops37h 18m
China Eastern
Deal found 26-1S$ 1,372
Mon 23-305:19
SAT
-
SIN
2 stops35h 21m
Multiple Airlines
Thu 9-401:45
SIN
-
SAT
2 stops34h 42m
Multiple Airlines
Deal found 24-1S$ 1,428
Tue 10-306:13
SAT
-
SIN
1 stop25h 02m
United Airlines
Tue 17-322:20
SIN
-
SAT
2 stops23h 18m
United Airlines
Deal found 24-1S$ 1,435
Thu 26-207:23
SAT
-
SIN
1 stop22h 52m
United Airlines
Fri 20-310:10
SIN
-
SAT
1 stop24h 49m
United Airlines
Deal found 25-1S$ 1,493
Sun 22-207:23
SAT
-
SIN
1 stop22h 52m
United Airlines
Sun 1-322:20
SIN
-
SAT
2 stops28h 48m
United Airlines
Deal found 25-1S$ 1,562
Fri 17-707:00
SAT
-
SIN
2 stops34h 40m
ANA
Fri 14-806:15
SIN
-
SAT
2 stops29h 53m
ANA
Deal found 26-1S$ 1,603
Sun 22-215:08
SAT
-
SIN
2 stops40h 07m
Qatar Airways
Sun 1-320:15
SIN
-
SAT
2 stops32h 03m
Qatar Airways
Deal found 25-1S$ 1,630
Fri 17-716:10
SAT
-
SIN
1 stop24h 05m
Multiple Airlines
Fri 14-820:45
SIN
-
SAT
1 stop30h 57m
Multiple Airlines
Deal found 26-1S$ 1,658

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 27 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Tue 10-3

07:35-05:25

2 stops32h 50m

Singapore Changi

Tue 17-3

23:00-23:29

2 stops37h 29m

S$ 1,372

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Mon 23-3

05:19-05:40

2 stops35h 21m

Singapore Changi

Thu 9-4

01:45-23:27

2 stops34h 42m

S$ 1,428

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Tue 10-3

06:13-20:15

1 stop25h 02m

Singapore Changi

Tue 17-3

22:20-08:38

2 stops23h 18m

S$ 1,435

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Thu 26-2

07:23-20:15

1 stop22h 52m

Singapore Changi

Fri 20-3

10:10-21:59

1 stop24h 49m

S$ 1,493

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Mon 23-3

06:13-20:15

1 stop25h 02m

Singapore Changi

Fri 10-4

20:35-10:50

2 stops27h 15m

S$ 1,499

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sun 22-2

16:12-08:00

2 stops25h 48m

Singapore Changi

Sun 1-3

22:20-08:43

2 stops24h 23m

S$ 1,562

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Fri 17-7

07:00-06:40

2 stops34h 40m

Singapore Changi

Fri 14-8

06:15-23:08

2 stops29h 53m

S$ 1,603

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Fri 17-7

16:10-05:15

1 stop24h 05m

Singapore Changi

Fri 14-8

20:45-14:42

1 stop30h 57m

S$ 1,658

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Tue 24-2

17:36-23:40

3 stops40h 04m

S$ 515

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Tue 24-2

09:30-08:00

1 stop32h 30m

S$ 810

Flights are sorted by cheapest return flights first.

Deals found on 25-1

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, September is the cheapest month in which you can book a flight from San Antonio (average of S$ 805). Flying from San Antonio in July will prove the most costly (average of S$ 1,386). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from San Antonio?

From San Antonio you can expect to find greater availability for the following destinations: Dallas (287 flights per day), Chicago (252 flights per day) and Atlanta (189 flights per day).

Miami
Miami
From S$ 991
Denver Intl
Denver Intl
From S$ 123
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From S$ 241

What is the cheapest place to fly to from San Antonio?

The cheapest city to fly to from San Antonio is Denver Intl, with prices starting at S$ 123. Explore other affordable destinations below.

Denver Intl
Denver Intl
From S$ 123
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From S$ 241
Miami
Miami
From S$ 991

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Direct flights from Texas

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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 27 January 2026.

  • What are the most popular destinations to fly to from San Antonio?

    This month, the top selected destinations from San Antonio are Denver, Atlanta, Cancún. Throughout the year, Denver, Atlanta, Cancún 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 S$ 123 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 489 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 September. 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 makes it easy to find flights from San Antonio by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from San Antonio?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from San Antonio.

  • Can Cheapflights find flights from San Antonio with no change fees?

    Certainly. Search results for flights from San Antonio shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from San Antonio become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from San Antonio?

Cheapflights makes it easy to find flights from San Antonio by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Antonio?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from San Antonio.

Can Cheapflights find flights from San Antonio with no change fees?

Certainly. Search results for flights from San Antonio shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Antonio become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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