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S$ 242+ 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 1-7. 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
4 May — 11 May1
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 29 April 2025.

Good one-way deal

S$ 127 or less
Price to beat on a one-way flight from San Antonio.
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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 29 April 2025.

Sat 13-918:20SAT - SIN
2 stops45h 40mDelta
Sat 20-907:30SIN - SAT
2 stops27h 53mDelta
Deal found 29-4S$ 1,194
Wed 10-910:22SAT - SIN
2 stops30h 48mAmerican Airlines
Wed 24-901:55SIN - SAT
2 stops25h 46mAmerican Airlines
Deal found 29-4S$ 1,202
Thu 12-612:59SAT - SIN
2 stops29h 06mMultiple Airlines
Thu 19-609:10SIN - SAT
2 stops24h 03mMultiple Airlines
Deal found 29-4S$ 1,295
Sat 13-907:00SAT - SIN
2 stops34h 10mJapan Airlines
Fri 19-901:55SIN - SAT
2 stops33h 41mJapan Airlines
Deal found 29-4S$ 1,386
Wed 10-907:45SAT - SIN
1 stop21h 40mUnited Airlines
Thu 25-908:45SIN - SAT
2 stops25h 11mUnited Airlines
Deal found 29-4S$ 1,437
Wed 11-614:15SAT - SIN
2 stops39h 10mFinnair
Mon 16-621:35SIN - SAT
2 stops33h 13mFinnair
Deal found 29-4S$ 1,979
Thu 17-716:00SAT - SIN
2 stops31h 35mChina Airlines
Thu 31-702:00SIN - SAT
2 stops34h 50mChina Airlines
Deal found 29-4S$ 2,104
Sun 29-618:17SAT - SIN
3 stops37h 08mBritish Airways
Thu 10-723:20SIN - SAT
2 stops31h 18mBritish Airways
Deal found 29-4S$ 11,333

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 29 April 2025. 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

Sat 13-9

18:20-05:00

2 stops45h 40m

Singapore Changi

Sat 20-9

07:30-22:23

2 stops27h 53m

S$ 1,194

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Wed 10-9

10:22-06:10

2 stops30h 48m

Singapore Changi

Wed 24-9

01:55-14:41

2 stops25h 46m

S$ 1,202

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Thu 12-6

12:59-07:05

2 stops29h 06m

Singapore Changi

Thu 19-6

09:10-20:13

2 stops24h 03m

S$ 1,295

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sat 13-9

07:00-06:10

2 stops34h 10m

Singapore Changi

Fri 19-9

01:55-22:36

2 stops33h 41m

S$ 1,386

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Wed 10-9

07:45-18:25

1 stop21h 40m

Singapore Changi

Thu 25-9

08:45-20:56

2 stops25h 11m

S$ 1,437

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Wed 11-6

14:15-18:25

2 stops39h 10m

Singapore Changi

Mon 16-6

21:35-17:48

2 stops33h 13m

S$ 1,979

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Thu 17-7

16:00-12:35

2 stops31h 35m

Singapore Changi

Thu 31-7

02:00-23:50

2 stops34h 50m

S$ 2,104

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sun 29-6

18:17-20:25

3 stops37h 08m

Singapore Changi

Thu 10-7

23:20-17:38

2 stops31h 18m

S$ 11,333

Flights are sorted by cheapest return flights first.

Deals found on 29-4

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$ 1,094). Flying from San Antonio in July will prove the most costly (average of S$ 1,450). 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: Chicago (425 flights per day), Dallas (352 flights per day) and Atlanta (228 flights per day).

Denver Intl

Denver Intl

From S$ 97

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$ 127. Explore other affordable destinations below.

Denver Intl

Denver Intl

From S$ 97

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 200,618 searches.
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

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.
Japan Airlines
8.3
Very Good
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

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.
China Airlines
8.3
Very Good
732 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

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.
Delta
8.0
Very Good
7,929 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

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.
Finnair
7.6
Good
1,275 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

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.
United Airlines
7.4
Good
8,696 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

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 29 April 2025.

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

    This month, the top selected destinations from San Antonio are Denver, Boston, León, Guanajuato. 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 S$ 127 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 128 to fly from San Antonio.

  • What is the cheapest premium economy flight from San Antonio?

    Options for some of the cheapest premium economy flights from San Antonio we have found on Cheapflights are as follows:
    San Antonio to New York John F Kennedy Intl Airport from S$ 3,476

  • 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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