$307+ Flights from San Antonio | Cheapflights

What to know about flights from San Antonio

Good one-way deal	$251 or less

Price to beat on a one-way flight from San Antonio.

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 15 April 2025.

Wed 3/919:35SAT - SYD

2 stops22h 10mMultiple Airlines

Wed 24/911:50SYD - SAT

2 stops23h 02mMultiple Airlines

Deal found 15/4$1,939

Thu 1/520:35SAT - SYD

2 stops24h 40mFiji Airways

Sat 24/513:45SYD - SAT

2 stops20h 57mFiji Airways

Deal found 15/4$2,096

Wed 3/914:05SAT - SYD

2 stops27h 40mAir New Zealand

Wed 24/910:20SYD - SAT

1 stop27h 03mAir New Zealand

Deal found 15/4$2,098

Sun 8/607:05SAT - SYD

1 stop33h 00mAmerican Airlines

Mon 23/609:10SYD - SAT

1 stop20h 09mAmerican Airlines

Deal found 14/4$2,257

Sun 8/613:20SAT - SYD

2 stops26h 40mUnited Airlines

Mon 23/609:30SYD - SAT

2 stops23h 12mUnited Airlines

Deal found 14/4$2,280

Sun 18/506:00SAT - SYD

2 stops36h 00mChina Eastern

Tue 27/511:00SYD - SAT

2 stops51h 42mChina Eastern

Deal found 15/4$2,326

Thu 12/616:00SAT - SYD

1 stop23h 35mDelta

Sun 22/609:25SYD - SAT

1 stop19h 58mDelta

Deal found 15/4$2,384

Fri 27/605:30SAT - MEL

3 stops35h 45mUnited Airlines

Fri 18/710:55MEL - SAT

1 stop26h 20mUnited Airlines

Deal found 14/4$2,425

Tue 13/519:33SAT - SYD

2 stops33h 12mAlaska Airlines

Tue 20/521:40SYD - SAT

1 stop22h 30mAlaska Airlines

Deal found 15/4$2,436

Sat 31/520:34SAT - MEL

2 stops24h 41mFiji Airways

Tue 17/612:55MEL - SAT

2 stops21h 53mFiji Airways

Deal found 15/4$2,439

Fri 27/618:17SAT - MEL

1 stop19h 43mAmerican Airlines

Fri 18/715:05MEL - SAT

1 stop19h 41mAmerican Airlines

Deal found 14/4$2,528

Tue 3/606:45SAT - MEL

2 stops45h 35mMultiple Airlines

Sat 14/611:55MEL - SAT

1 stop39h 09mMultiple Airlines

Deal found 15/4$2,676

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 15 April 2025.

Wed 3/919:35SAT - SYD

2 stops22h 10mMultiple Airlines

Wed 24/911:50SYD - SAT

2 stops23h 02mMultiple Airlines

Deal found 15/4$1,939

Thu 1/520:35SAT - SYD

2 stops24h 40mFiji Airways

Sat 24/513:45SYD - SAT

2 stops20h 57mFiji Airways

Deal found 15/4$2,096

Wed 3/914:05SAT - SYD

2 stops27h 40mAir New Zealand

Wed 24/910:20SYD - SAT

1 stop27h 03mAir New Zealand

Deal found 15/4$2,098

Sun 8/607:05SAT - SYD

1 stop33h 00mAmerican Airlines

Mon 23/609:10SYD - SAT

1 stop20h 09mAmerican Airlines

Deal found 14/4$2,257

Sun 8/613:20SAT - SYD

2 stops26h 40mUnited Airlines

Mon 23/609:30SYD - SAT

2 stops23h 12mUnited Airlines

Deal found 14/4$2,280

Sun 18/506:00SAT - SYD

2 stops36h 00mChina Eastern

Tue 27/511:00SYD - SAT

2 stops51h 42mChina Eastern

Deal found 15/4$2,326

Thu 12/616:00SAT - SYD

1 stop23h 35mDelta

Sun 22/609:25SYD - SAT

1 stop19h 58mDelta

Deal found 15/4$2,384

Tue 13/519:33SAT - SYD

2 stops33h 12mAlaska Airlines

Tue 20/521:40SYD - SAT

1 stop22h 30mAlaska Airlines

Deal found 15/4$2,436

Sat 31/520:34SAT - MEL

1 stop41h 26mQantas Airways

Mon 16/614:45MEL - SAT

2 stops22h 13mQantas Airways

Deal found 15/4$3,020

Fri 27/605:30SAT - MEL

3 stops35h 45mUnited Airlines

Fri 18/710:55MEL - SAT

1 stop26h 20mUnited Airlines

Deal found 14/4$2,425

Sat 31/520:34SAT - MEL

2 stops24h 41mFiji Airways

Tue 17/612:55MEL - SAT

2 stops21h 53mFiji Airways

Deal found 15/4$2,439

Fri 27/618:17SAT - MEL

1 stop19h 43mAmerican Airlines

Fri 18/715:05MEL - SAT

1 stop19h 41mAmerican Airlines

Deal found 14/4$2,528

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 15 April 2025.

Tue 8/720:17SAT - BNE

2 stops23h 03mFiji Airways

Deal found 15/4$946

Sun 11/507:00SAT - SYD

2 stops45h 20mMultiple Airlines

Deal found 15/4$1,029

Tue 8/720:17SAT - BNE

3 stops45h 13mMultiple Airlines

Deal found 15/4$1,453

Sun 11/514:29SAT - SYD

1 stop25h 36mAmerican Airlines

Deal found 15/4$1,608

International flights from San Antonio
Find cheap international flights from San Antonio based on historic user searches and pricing. Information updated on 15 April 2025.

Mon 5/506:30SAT - SIN

2 stops33h 30mDelta

Mon 19/507:30SIN - SAT

2 stops28h 39mDelta

Deal found 15/4$1,435

Tue 6/520:34SAT - AKL

2 stops23h 06mMultiple Airlines

Tue 13/513:55AKL - SAT

2 stops23h 54mMultiple Airlines

Deal found 15/4$1,695

Mon 5/506:00SAT - SIN

1 stop23h 25mUnited Airlines

Mon 19/509:00SIN - SAT

2 stops27h 12mUnited Airlines

Deal found 15/4$1,714

Thu 1/520:35SAT - MNL

2 stops33h 35mMultiple Airlines

Thu 15/508:00MNL - SAT

2 stops25h 49mMultiple Airlines

Deal found 14/4$1,767

Wed 10/906:30SAT - MNL

2 stops29h 35mChina Airlines

Thu 2/1016:50MNL - SAT

2 stops33h 36mChina Airlines

Deal found 15/4$1,769

Sun 7/913:42SAT - MNL

2 stops27h 13mUnited Airlines

Tue 30/908:40MNL - SAT

1 stop21h 47mUnited Airlines

Deal found 15/4$1,777

Mon 9/606:45SAT - DEL

2 stops28h 55mUnited Airlines

Tue 24/600:05DEL - SAT

2 stops31h 29mUnited Airlines

Deal found 15/4$1,922

Sat 21/611:58SAT - DEL

2 stops25h 37mDelta

Thu 10/711:15DEL - SAT

2 stops33h 57mDelta

Deal found 15/4$1,966

Sun 11/506:35SAT - DPS

2 stops43h 05mMultiple Airlines

Sun 25/515:40DPS - SAT

2 stops26h 30mMultiple Airlines

Deal found 15/4$1,974

Thu 1/506:30SAT - MNL

2 stops28h 29mKorean Air

Wed 14/501:10MNL - SAT

2 stops34h 59mKorean Air

Deal found 14/4$2,074

Thu 2/1019:37SAT - SIN

2 stops27h 58mMultiple Airlines

Thu 9/1002:00SIN - SAT

2 stops34h 21mMultiple Airlines

Deal found 15/4$2,095

Wed 4/607:00SAT - DEL

1 stop28h 00mMultiple Airlines

Mon 16/622:50DEL - SAT

2 stops51h 12mMultiple Airlines

Deal found 14/4$2,301

Find flights from San Antonio within your budget

Fly to

Route

Depart

Return

Price

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Wed 3/9

19:35-08:45

2 stops22h 10m

Sydney Kingsford Smith

Wed 24/9

11:50-19:52

2 stops23h 02m

$1,939

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 1/5

20:35-12:15

2 stops24h 40m

Sydney Kingsford Smith

Sat 24/5

13:45-19:42

2 stops20h 57m

$2,096

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Wed 3/9

14:05-08:45

2 stops27h 40m

Sydney Kingsford Smith

Wed 24/9

10:20-22:23

1 stop27h 03m

$2,098

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sun 8/6

07:05-07:05

1 stop33h 00m

Sydney Kingsford Smith

Mon 23/6

09:10-14:19

1 stop20h 09m

$2,257

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sun 8/6

13:20-07:00

2 stops26h 40m

Sydney Kingsford Smith

Mon 23/6

09:30-17:42

2 stops23h 12m

$2,280

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sun 18/5

06:00-09:00

2 stops36h 00m

Sydney Kingsford Smith

Tue 27/5

11:00-23:42

2 stops51h 42m

$2,326

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 12/6

16:00-06:35

1 stop23h 35m

Sydney Kingsford Smith

Sun 22/6

09:25-14:23

1 stop19h 58m

$2,384

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Fri 27/6

05:30-08:15

3 stops35h 45m

Melbourne

Fri 18/7

10:55-22:15

1 stop26h 20m

$2,425

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Tue 13/5

19:33-19:45

2 stops33h 12m

Sydney Kingsford Smith

Tue 20/5

21:40-05:10

1 stop22h 30m

$2,436

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Sat 31/5

20:34-12:15

2 stops24h 41m

Melbourne

Tue 17/6

12:55-19:48

2 stops21h 53m

$2,439

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 25 results

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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.

When is the best time to book a flight from San Antonio?

The best time to book flights from San Antonio is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Antonio?

Currently, October is the cheapest month in which you can book a flight from San Antonio (average of $329). Flying from San Antonio in December will prove the most costly (average of $1,722). 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 (407 flights per day), Dallas (333 flights per day) and Houston (172 flights per day).

Fort Lauderdale

Fort Lauderdale

From $160

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From $449

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

The cheapest city to fly to from San Antonio is Fort Lauderdale, with prices starting at $251. Explore other affordable destinations below.

Fort Lauderdale

Fort Lauderdale

From $160

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From $449

Airline reviews for flights from San Antonio

Alaska Airlines

8.0

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very Good

Alaska Airlines

8.0

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

8.0

Very Good

Alaska Airlines

8.0

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

8.0

Very Good

Alaska Airlines

8.0

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Air New Zealand

8.0

Very Good

Alaska Airlines

8.0

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

7.5

Good

Alaska Airlines

8.0

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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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, León, Guanajuato. 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 $251 to Fort Lauderdale (prices may vary depending on the airline and departure time). On average, users have booked flights for $481 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 October. 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.

See more FAQs

Fly with Cheapflights

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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