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

For the current month, the most popular flights from San Antonio are Denver, Boston, Dallas/Fort Worth Airport. Denver, Cancún, Boston are the most popular locations from San Antonio year round.

What is the cheapest flight from San Antonio to anywhere?

Users have flown out of San Antonio for as low as $86 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for $819 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 May . The most expensive month for flights is December . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

$147+ Cheap Flights from San Antonio

What to know about flights from San Antonio

Good round-trip deal	$2,984 or less
Good one-way deal	$90 or less

Price to beat on a round-trip flight from San Antonio.

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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 16 September 2025.

Thu 12/219:20SAT - SYD

2 stops24h 10mFiji Airways

Sat 28/214:10SYD - SAT

2 stops21h 21mFiji Airways

Deal found 14/9$1,666

Thu 6/1119:30SAT - SYD

2 stops24h 30mFiji Airways

Sat 15/1114:30SYD - SAT

2 stops20h 30mFiji Airways

Deal found 15/9$1,694

Sun 28/916:00SAT - SYD

1 stop23h 35mDelta

Sat 11/1010:25SYD - SAT

1 stop20h 26mDelta

Deal found 15/9$1,745

Sun 28/918:00SAT - SYD

1 stop21h 55mUnited Airlines

Sat 18/1011:20SYD - SAT

2 stops25h 35mUnited Airlines

Deal found 15/9$1,751

Sun 15/312:24SAT - SYD

2 stops28h 21mAir New Zealand

Sun 3/508:45SYD - SAT

2 stops30h 18mAir New Zealand

Deal found 14/9$1,810

Thu 30/1020:25SAT - SYD

2 stops24h 35mMultiple Airlines

Wed 12/1114:00SYD - SAT

2 stops25h 51mMultiple Airlines

Deal found 15/9$1,838

Wed 11/312:24SAT - SYD

2 stops30h 06mAir New Zealand

Tue 17/319:15SYD - SAT

2 stops55h 33mAir New Zealand

Deal found 13/9$1,853

Thu 30/1006:32SAT - SYD

2 stops32h 53mMultiple Airlines

Thu 6/1117:45SYD - SAT

1 stop37h 22mMultiple Airlines

Deal found 14/9$1,855

Thu 6/1106:32SAT - SYD

2 stops54h 38mMultiple Airlines

Sat 15/1117:45SYD - SAT

1 stop37h 22mMultiple Airlines

Deal found 15/9$1,864

Sat 18/1015:26SAT - SYD

1 stop24h 39mAmerican Airlines

Wed 29/1011:20SYD - SAT

1 stop19h 33mAmerican Airlines

Deal found 14/9$1,868

Thu 30/1020:25SAT - MEL

2 stops30h 20mMultiple Airlines

Thu 6/1107:00MEL - SAT

2 stops28h 50mMultiple Airlines

Deal found 15/9$1,870

Thu 6/1112:55SAT - SYD

1 stop25h 00mAmerican Airlines

Sat 15/1111:20SYD - SAT

1 stop20h 19mAmerican Airlines

Deal found 15/9$1,870

Best flights from San Antonio
Discover carefully curated flight deals from San Antonio that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 12/219:20SAT - SYD

2 stops24h 10mFiji Airways

Sat 28/214:10SYD - SAT

2 stops21h 21mFiji Airways

Deal found 14/9$1,666

Sun 28/916:00SAT - SYD

1 stop23h 35mDelta

Sat 11/1010:25SYD - SAT

1 stop20h 26mDelta

Deal found 15/9$1,745

Sun 28/918:00SAT - SYD

1 stop21h 55mUnited Airlines

Sat 18/1011:20SYD - SAT

2 stops25h 35mUnited Airlines

Deal found 15/9$1,751

Thu 30/1020:25SAT - SYD

2 stops24h 35mMultiple Airlines

Thu 6/1114:00SYD - SAT

2 stops22h 41mMultiple Airlines

Deal found 14/9$1,751

Wed 11/312:24SAT - SYD

2 stops30h 06mAir New Zealand

Tue 17/319:15SYD - SAT

2 stops55h 33mAir New Zealand

Deal found 13/9$1,853

Sun 15/315:15SAT - SYD

1 stop25h 45mAmerican Airlines

Sun 3/509:10SYD - SAT

1 stop20h 23mAmerican Airlines

Deal found 14/9$1,868

Sun 28/916:00SAT - SYD

1 stop23h 35mDelta

Sat 18/1010:25SYD - SAT

1 stop20h 26mDelta

Deal found 15/9$1,745

Sat 25/1015:26SAT - TSV

2 stops31h 04mQantas Airways

Wed 29/1011:45TSV - SAT

2 stops25h 57mQantas Airways

Deal found 13/9$3,522

Thu 11/1215:12SAT - SYD

1 stop23h 13mAmerican Airlines

Thu 8/111:15SYD - SAT

1 stop20h 07mAmerican Airlines

Deal found 15/9$1,870

Wed 29/1015:26SAT - MEL

1 stop26h 04mAmerican Airlines

Wed 5/1116:05MEL - SAT

1 stop18h 55mAmerican Airlines

Deal found 14/9$2,374

Fri 12/1215:12SAT - MEL

2 stops28h 33mMultiple Airlines

Thu 8/114:30MEL - SAT

2 stops21h 23mMultiple Airlines

Deal found 14/9$2,866

Fri 2/111:28SAT - BNE

2 stops28h 02mUnited Airlines

Fri 9/111:40BNE - SAT

2 stops37h 01mUnited Airlines

Deal found 16/9$2,947

Mon 22/1207:40SAT - MEL

2 stops34h 15mAir New Zealand

Wed 7/110:35MEL - SAT

2 stops27h 46mAir New Zealand

Deal found 14/9$3,010

Thu 11/1219:30SAT - MEL

2 stops24h 15mMultiple Airlines

Thu 8/114:30MEL - SAT

2 stops24h 25mMultiple Airlines

Deal found 15/9$2,896

Fri 2/114:13SAT - BNE

2 stops40h 27mEmirates

Thu 8/101:55BNE - SAT

2 stops57h 46mEmirates

Deal found 16/9$6,696

Tue 16/1207:30SAT - MEL

2 stops45h 00mAir New Zealand

Thu 8/112:10MEL - SAT

2 stops26h 11mAir New Zealand

Deal found 14/9$3,195

Sat 14/214:10SAT - MEL

2 stops26h 20mUnited Airlines

Wed 18/213:00MEL - SAT

1 stop25h 48mUnited Airlines

Deal found 13/9$3,237

Fri 2/115:00SAT - BNE

1 stop23h 30mAmerican Airlines

Fri 9/109:40BNE - SAT

1 stop17h 44mAmerican Airlines

Deal found 16/9$3,075

Sat 13/1209:14SAT - MEL

1 stop26h 46mAmerican Airlines

Wed 7/108:15MEL - SAT

2 stops23h 07mAmerican Airlines

Deal found 15/9$3,617

Fri 2/105:15SAT - BNE

3 stops33h 45mMultiple Airlines

Fri 9/111:10BNE - SAT

2 stops24h 31mMultiple Airlines

Deal found 16/9$3,995

Last-minute flights from San Antonio
Discover last-minute flight deals departing from San Antonio. Data was last updated 16 September 2025 and is based on user searches.

Thu 18/920:30SAT - BNE

2 stops23h 05mFiji Airways

Tue 30/911:35BNE - SAT

2 stops24h 16mFiji Airways

Deal found 14/9$2,048

Sun 28/916:00SAT - SYD

1 stop23h 35mDelta

Sat 18/1010:25SYD - SAT

1 stop20h 26mDelta

Deal found 15/9$1,745

Sun 28/917:56SAT - SYD

2 stops22h 04mUnited Airlines

Sat 18/1011:20SYD - SAT

2 stops25h 35mUnited Airlines

Deal found 15/9$1,751

Wed 1/1021:47SAT - SYD

2 stops30h 58mMultiple Airlines

Sun 5/1018:45SYD - SAT

1 stop35h 02mMultiple Airlines

Deal found 15/9$2,125

Sat 18/1015:26SAT - SYD

1 stop24h 39mAmerican Airlines

Wed 29/1011:20SYD - SAT

1 stop19h 33mAmerican Airlines

Deal found 14/9$1,868

Sat 18/1005:30SAT - SYD

3 stops35h 15mMultiple Airlines

Wed 29/1011:45SYD - SAT

2 stops23h 52mMultiple Airlines

Deal found 15/9$1,970

Thu 23/1015:26SAT - SYD

1 stop24h 39mAmerican Airlines

Wed 5/1111:20SYD - SAT

1 stop20h 19mAmerican Airlines

Deal found 16/9$1,877

Wed 29/1015:26SAT - MEL

2 stops29h 34mMultiple Airlines

Wed 5/1114:15MEL - SAT

2 stops25h 36mMultiple Airlines

Deal found 14/9$2,202

Wed 29/1015:26SAT - MEL

1 stop26h 04mAmerican Airlines

Wed 5/1116:05MEL - SAT

1 stop18h 55mAmerican Airlines

Deal found 14/9$2,374

Thu 30/1020:25SAT - SYD

2 stops24h 35mMultiple Airlines

Wed 12/1114:00SYD - SAT

2 stops25h 51mMultiple Airlines

Deal found 15/9$1,838

Thu 30/1006:32SAT - SYD

2 stops32h 53mMultiple Airlines

Thu 6/1117:45SYD - SAT

1 stop37h 22mMultiple Airlines

Deal found 14/9$1,855

Thu 30/1020:25SAT - MEL

2 stops30h 20mMultiple Airlines

Thu 6/1107:00MEL - SAT

2 stops28h 50mMultiple Airlines

Deal found 15/9$1,870

One-way flights from San Antonio
Search for one-way flight options from San Antonio. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Thu 30/1020:25SAT - SYD

2 stops24h 35mFiji Airways

Deal found 15/9$851

Thu 30/1020:43SAT - SYD

3 stops41h 27mMultiple Airlines

Deal found 14/9$956

Fri 31/1007:05SAT - SYD

2 stops37h 25mMultiple Airlines

Deal found 15/9$966

Mon 22/916:00SAT - SYD

1 stop23h 35mDelta

Deal found 15/9$980

Mon 22/905:30SAT - SYD

3 stops34h 25mUnited Airlines

Deal found 15/9$986

Thu 30/1015:26SAT - SYD

1 stop25h 34mAmerican Airlines

Deal found 15/9$1,010

Fri 31/1013:12SAT - SYD

1 stop25h 43mAmerican Airlines

Deal found 15/9$1,011

Sun 5/1014:42SAT - SYD

2 stops52h 03mMultiple Airlines

Deal found 15/9$1,078

Sun 5/1007:45SAT - SYD

1 stop32h 10mUnited Airlines

Deal found 15/9$1,193

International flights from San Antonio
Find cheap international flights from San Antonio based on historic user searches and pricing. Information updated on 16 September 2025.

Sun 1/316:10SAT - AKL

1 stop21h 25mDelta

Sun 8/313:35AKL - SAT

1 stop19h 05mDelta

Deal found 15/9$1,295

Mon 29/907:16SAT - DEL

2 stops27h 44mUnited Airlines

Mon 3/1123:55DEL - SAT

2 stops31h 50mUnited Airlines

Deal found 15/9$1,307

Mon 29/905:30SAT - DEL

2 stops29h 30mUnited Airlines

Thu 30/1000:25DEL - SAT

2 stops45h 11mUnited Airlines

Deal found 15/9$1,364

Mon 29/912:50SAT - DEL

1 stop22h 10mUnited Airlines

Tue 28/1000:25DEL - SAT

2 stops42h 53mUnited Airlines

Deal found 15/9$1,391

Mon 29/905:29SAT - DEL

2 stops33h 56mQatar Airways

Wed 29/1016:40DEL - SAT

2 stops33h 37mQatar Airways

Deal found 15/9$1,399

Wed 1/1007:00SAT - DEL

2 stops32h 25mQatar Airways

Mon 3/1116:40DEL - SAT

2 stops34h 26mQatar Airways

Deal found 15/9$1,436

Wed 1/1017:09SAT - DEL

2 stops42h 31mUnited Airlines

Thu 30/1000:25DEL - SAT

2 stops45h 11mUnited Airlines

Deal found 15/9$1,448

Sun 28/920:30SAT - DEL

2 stops25h 45mQatar Airways

Sun 2/1116:40DEL - SAT

2 stops35h 50mQatar Airways

Deal found 15/9$1,459

Sun 28/907:00SAT - DEL

2 stops33h 25mQatar Airways

Sat 1/1109:55DEL - SAT

2 stops47h 32mQatar Airways

Deal found 15/9$1,462

Mon 29/913:44SAT - DEL

2 stops32h 31mQatar Airways

Thu 2/1004:20DEL - SAT

2 stops25h 55mQatar Airways

Deal found 13/9$1,474

Sat 14/213:50SAT - MNL

2 stops46h 40mMultiple Airlines

Mon 16/310:55MNL - SAT

2 stops44h 40mMultiple Airlines

Deal found 13/9$1,481

Thu 2/1013:05SAT - DEL

2 stops22h 35mUnited Airlines

Mon 3/1123:55DEL - SAT

1 stop22h 55mUnited Airlines

Deal found 15/9$1,481

Fly to

Route

Depart

Return

Price

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 12/2

19:20-12:30

2 stops24h 10m

Sydney Kingsford Smith

Sat 28/2

14:10-18:31

2 stops21h 21m

$1,666

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sun 28/9

16:00-06:35

1 stop23h 35m

Sydney Kingsford Smith

Sat 11/10

10:25-14:51

1 stop20h 26m

$1,745

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sun 28/9

16:00-06:35

1 stop23h 35m

Sydney Kingsford Smith

Sat 18/10

10:25-14:51

1 stop20h 26m

$1,745

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sun 28/9

18:00-06:55

1 stop21h 55m

Sydney Kingsford Smith

Sat 18/10

11:20-20:55

2 stops25h 35m

$1,751

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 30/10

20:25-13:00

2 stops24h 35m

Sydney Kingsford Smith

Thu 6/11

14:00-19:41

2 stops22h 41m

$1,751

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Wed 11/3

12:24-10:30

2 stops30h 06m

Sydney Kingsford Smith

Tue 17/3

19:15-10:48

2 stops55h 33m

$1,853

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sun 15/3

15:15-09:00

1 stop25h 45m

Sydney Kingsford Smith

Sun 3/5

09:10-14:33

1 stop20h 23m

$1,868

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 11/12

15:12-07:25

1 stop23h 13m

Sydney Kingsford Smith

Thu 8/1

11:15-14:22

1 stop20h 07m

$1,870

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Wed 29/10

15:26-09:30

1 stop26h 04m

Melbourne

Wed 5/11

16:05-18:00

1 stop18h 55m

$2,374

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Fri 12/12

15:12-12:45

2 stops28h 33m

Melbourne

Thu 8/1

14:30-18:53

2 stops21h 23m

$2,866

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 28 results

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, May is the cheapest month in which you can book a flight from San Antonio (average of $962). Flying from San Antonio in December will prove the most costly (average of $1,624). 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?

San Antonio offers frequent flights to Chicago (364 flights per day), Dallas (321 flights per day) and Atlanta (207 flights per day).

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

The cheapest city to fly to from San Antonio is Los Angeles, with prices starting at $86. Explore other affordable destinations below.

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Related info for your journey

What are the most popular destinations to fly to from San Antonio?
For the current month, the most popular flights from San Antonio are Denver, Boston, Dallas/Fort Worth Airport. Denver, Cancún, Boston are the most popular locations from San Antonio year round.
What is the cheapest flight from San Antonio to anywhere?
Users have flown out of San Antonio for as low as $86 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for $819 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 May. The most expensive month for flights is December. 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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Antonio today with Cheapflights!
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?
Cheapflights does show flights with no change fees to all users. To see these options for flights from San Antonio, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from San Antonio become cheaper?
Yes! Start tracking prices for flights from San Antonio today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from San Antonio?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Antonio today with Cheapflights!

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?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Antonio, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for flights from San Antonio today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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$147+ 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 30/10. 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.

What to know about flights from San Antonio

Good round-trip deal

Good one-way deal

Find flights from San Antonio

Cheapest flights from San AntonioExplore the most affordable flight options available from San Antonio. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

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 16 September 2025.

Find flights from San Antonio within your budget

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.

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?

What are popular destinations to fly to from San Antonio?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Texas

Book a direct flight from one of these other cities located in Texas.

Related info for your journey

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

What is the cheapest flight from San Antonio to anywhere?

What is the cheapest month to fly from San Antonio?

How does Cheapflights help users find flights from San Antonio?

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

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

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

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?

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

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

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

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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 16 September 2025.