How long is the flight from Sydney to Galveston?

For as low as $1,738, American Airlines can have you in Galveston from Sydney in 21h 31m. There are 13818 km between Sydney and Galveston. This flight may include one or multiple stops. Find deals

In terms of precipitation, rainfall in Galveston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Galveston when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Galveston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular airlines that fly from Sydney to Galveston?

The most popular airlines flying from Sydney to Galveston are United Airlines, Air New Zealand and Air Canada. Something to consider prior to booking your flight.

What airport do you fly from for flights from Sydney to Galveston?

Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Galveston from Sydney. Booking flights from Kingsford Smith (SYD) to Galveston should be relatively easy as there are 0 daily outbound flights to Galveston from 7 different airlines.

Can I find deals for flights from Sydney to Galveston that include hotel bookings?

Yes. In addition to deals on Sydney to Galveston flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to Galveston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Galveston.

Can I find deals for business class flights from Sydney to Galveston?

Yes. Cheapflights offers flight deals from Sydney to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,309+ Flights from Sydney to Galveston

Q: How much does it cost for a return flight from Sydney to Galveston?

Airfare is typical for this route at the moment. Sydney to Galveston flights typically cost between $1,512 and $2,411 in March. The cheapest return flight price found within the last 3 days was $1,666 on American Airlines (9 Mar-23 Mar). Find deals

Cheap flight deals from Sydney to Galveston

Round-trip from	$1,666
One-way from	$1,309
Popular in	August
Cheapest in	November
Average price	$2,024

American Airlines
9/3-23/3
4 total stops
46h 53m total
Sydney to Galveston

Search Deals

American Airlines
5/3
2 total stops
29h 38m total
Sydney to Galveston

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($198 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($51 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Find flight deals from Sydney to Galveston

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Galveston
Explore the most affordable flight options available from Sydney to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Mon 9/317:45

SYD

HOU

2 stops22h 13m

American Airlines

Mon 23/316:20

HOU

SYD

2 stops24h 40m

American Airlines

Deal found 14/1$1,666

Mon 19/114:05

SYD

HOU

1 stop21h 01m

American Airlines

Mon 2/216:55

HOU

SYD

1 stop21h 00m

American Airlines

Deal found 15/1$1,677

Mon 19/114:15

SYD

HOU

2 stops37h 06m

Delta

Mon 2/205:45

HOU

SYD

2 stops33h 45m

Delta

Deal found 15/1$1,680

Wed 4/311:20

SYD

HOU

2 stops21h 31m

American Airlines

Sat 21/316:20

HOU

SYD

1 stop22h 35m

American Airlines

Deal found 15/1$1,738

Fri 6/211:20

SYD

HOU

2 stops21h 52m

American Airlines

Tue 23/620:22

HOU

SYD

1 stop19h 33m

American Airlines

Deal found 14/1$1,741

Wed 4/310:40

SYD

HOU

2 stops28h 48m

Delta

Sat 21/310:06

HOU

SYD

2 stops27h 59m

Delta

Deal found 15/1$1,754

Best flights from Sydney to Galveston
Discover carefully curated flight deals from Sydney to Galveston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 January 2026.

Wed 4/311:20

SYD

HOU

2 stops21h 31m

American Airlines

Sat 21/316:20

HOU

SYD

1 stop22h 35m

American Airlines

Deal found 15/1$1,738

Wed 4/310:40

SYD

HOU

2 stops28h 48m

Delta

Sat 21/310:06

HOU

SYD

2 stops27h 59m

Delta

Deal found 15/1$1,754

Mon 6/409:10

SYD

HOU

2 stops21h 40m

American Airlines

Sun 19/412:42

HOU

SYD

2 stops27h 23m

American Airlines

Deal found 15/1$2,047

Wed 29/409:15

SYD

HOU

2 stops39h 22m

Delta

Wed 13/510:05

HOU

SYD

2 stops29h 30m

Delta

Deal found 15/1$2,071

Wed 29/409:10

SYD

HOU

2 stops25h 41m

American Airlines

Wed 13/520:21

HOU

SYD

1 stop19h 34m

American Airlines

Deal found 15/1$2,055

Tue 28/409:15

SYD

HOU

2 stops39h 22m

Delta

Sun 10/510:05

HOU

SYD

2 stops29h 30m

Delta

Deal found 15/1$2,071

Mon 6/412:00

SYD

HOU

1 stop22h 50m

American Airlines

Wed 22/420:21

HOU

SYD

1 stop19h 34m

American Airlines

Deal found 14/1$2,070

Mon 6/409:15

SYD

HOU

2 stops43h 13m

Delta

Sun 19/413:45

HOU

SYD

2 stops25h 50m

Delta

Deal found 14/1$2,074

Wed 8/412:00

SYD

HOU

1 stop18h 49m

American Airlines

Sun 19/420:21

HOU

SYD

1 stop19h 34m

American Airlines

Deal found 14/1$2,070

Wed 8/412:00

SYD

HOU

1 stop18h 49m

American Airlines

Wed 22/416:19

HOU

SYD

1 stop23h 36m

American Airlines

Deal found 14/1$2,070

Last-minute flights from Sydney to Galveston
Discover last-minute flight deals from Sydney to Galveston. Data last updated 16 January 2026 and is based on user searches.

Mon 19/114:05

SYD

HOU

1 stop19h 07m

American Airlines

Mon 2/216:55

HOU

SYD

1 stop21h 00m

American Airlines

Deal found 15/1$1,677

Mon 19/114:15

SYD

HOU

2 stops37h 06m

Delta

Mon 2/205:45

HOU

SYD

2 stops33h 45m

Delta

Deal found 15/1$1,680

Fri 6/211:20

SYD

HOU

2 stops21h 52m

American Airlines

Tue 23/620:22

HOU

SYD

1 stop19h 33m

American Airlines

Deal found 14/1$1,741

Thu 12/211:20

SYD

HOU

2 stops21h 31m

American Airlines

Thu 19/216:21

HOU

SYD

1 stop21h 34m

American Airlines

Deal found 15/1$2,433

Fri 13/211:20

SYD

HOU

2 stops21h 31m

American Airlines

Wed 25/216:21

HOU

SYD

1 stop21h 34m

American Airlines

Deal found 15/1$2,430

Mon 16/211:20

SYD

HOU

2 stops21h 31m

American Airlines

Sun 22/220:20

HOU

SYD

1 stop41h 35m

American Airlines

Deal found 13/1$2,363

Mon 16/214:05

SYD

HOU

1 stop22h 45m

American Airlines

Wed 25/206:00

HOU

SYD

1 stop31h 55m

American Airlines

Deal found 13/1$2,373

One-way flights from Sydney to Galveston
Search for one-way flight options from Sydney to Galveston. Find affordable one-way fares based on user searches. Data last updated 16 January 2026.

Thu 5/311:20

SYD

HOU

2 stops29h 38m

American Airlines

Deal found 14/1$1,309

Mon 20/412:00

SYD

HOU

1 stop22h 51m

American Airlines

Deal found 13/1$1,324

Fri 6/320:05

SYD

HOU

3 stops43h 23m

Multiple Airlines

Deal found 14/1$1,360

Sun 8/319:15

SYD

HOU

2 stops40h 35m

American Airlines

Deal found 14/1$1,403

Fri 6/311:20

SYD

HOU

2 stops39h 23m

American Airlines

Deal found 14/1$1,409

Sat 7/314:05

SYD

HOU

1 stop37h 43m

American Airlines

Deal found 14/1$1,420

Thu 5/312:15

SYD

HOU

3 stops51h 13m

Multiple Airlines

Deal found 14/1$1,438

Sat 7/312:15

SYD

HOU

3 stops50h 27m

Multiple Airlines

Deal found 14/1$1,441

Mon 2/311:20

SYD

HOU

2 stops25h 30m

American Airlines

Deal found 14/1$1,505

Wed 4/310:40

SYD

HOU

2 stops28h 48m

Delta

Deal found 14/1$1,515

Fly from

Fly to

Route

Depart

Return

Price

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Wed 4/3

11:20-15:51

2 stops21h 31m

Houston Hobby

Sat 21/3

16:20-06:55

1 stop22h 35m

$1,738

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Wed 4/3

10:40-22:28

2 stops28h 48m

Houston Hobby

Sat 21/3

10:06-06:05

2 stops27h 59m

$1,754

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 6/4

09:10-15:50

2 stops21h 40m

Houston Hobby

Sun 19/4

12:42-07:05

2 stops27h 23m

$2,047

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Wed 29/4

09:10-19:51

2 stops25h 41m

Houston Hobby

Wed 13/5

20:21-06:55

1 stop19h 34m

$2,055

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 6/4

12:00-19:50

1 stop22h 50m

Houston Hobby

Wed 22/4

20:21-06:55

1 stop19h 34m

$2,070

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Wed 8/4

12:00-15:49

1 stop18h 49m

Houston Hobby

Sun 19/4

20:21-06:55

1 stop19h 34m

$2,070

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Wed 8/4

12:00-15:49

1 stop18h 49m

Houston Hobby

Wed 22/4

16:19-06:55

1 stop23h 36m

$2,070

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Wed 29/4

09:15-09:37

2 stops39h 22m

Houston Hobby

Wed 13/5

10:05-06:35

2 stops29h 30m

$2,071

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 28/4

09:15-09:37

2 stops39h 22m

Houston Hobby

Sun 10/5

10:05-06:35

2 stops29h 30m

$2,071

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 6/4

09:15-13:28

2 stops43h 13m

Houston Hobby

Sun 19/4

13:45-06:35

2 stops25h 50m

$2,074

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 20 results

Best time to book a flight from Sydney to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Sydney 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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Galveston

How far ahead should I book a flight from Sydney to Galveston?

The best time to book flights from Sydney to Galveston is 62 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 Sydney to Galveston?

Currently, March is the cheapest month in which you can book a flight from Sydney to Galveston (average of $806). Flying from Sydney to Galveston in July is currently the most expensive (average of $1,420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to G4L?

When flying from Sydney to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Sydney to Galveston?

Reviews of airlines servicing Galveston

Check out reviews from past customers who have flown with ANA, Air New Zealand, andQantas Airways from Sydney to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very Good

1,073 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

ANA

8.4

Very Good

1,073 reviews

ANA

8.4

Very Good

1,073 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

Air New Zealand

8.0

Very Good

570 reviews

ANA

8.4

Very Good

1,073 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

Qantas Airways

7.5

Good

971 reviews

ANA

8.4

Very Good

1,073 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

United Airlines

7.4

Good

9,164 reviews

ANA

8.4

Very Good

1,073 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

Air Canada

7.1

Good

10,624 reviews

ANA

8.4

Very Good

1,073 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

Related info for your journey

What airport do you fly from for flights from Sydney to Galveston?
Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Galveston from Sydney. Booking flights from Kingsford Smith (SYD) to Galveston should be relatively easy as there are 0 daily outbound flights to Galveston from 7 different airlines.
How long is the flight from Sydney to Galveston?
For as low as $1,738, American Airlines can have you in Galveston from Sydney in 21h 31m. There are 13818 km between Sydney and Galveston. This flight may include one or multiple stops.
Can I find deals for flights from Sydney to Galveston that include hotel bookings?
Yes. In addition to deals on Sydney to Galveston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Galveston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Galveston.
Can I find deals for business class flights from Sydney to Galveston?
Yes. Cheapflights offers flight deals from Sydney to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Galveston?
Currently, March is the cheapest month in which you can book a flight from Sydney to Galveston (average of $806). Flying from Sydney to Galveston in July is currently the most expensive (average of $1,420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sydney to Galveston

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Top 7 airlines flying from Sydney to Galveston

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$638	Average$1,656	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Qantas Airways	Cheapest$925	Average$1,148	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
ANA	Cheapest$1,069	Average$1,713	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Virgin Australia	Cheapest$1,188	Average$2,572	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Air Canada	Cheapest$1,260	Average$1,639	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	Cheapest$1,351	Average$1,638	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
United Airlines	Cheapest$1,465	Average$1,977	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Galveston?

Cheapflights makes it easy to find Sydney to Galveston flights 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 Sydney to Galveston?

Cheapflights helps you find that perfect flight to Galveston from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sydney to Galveston with no change fees?

Yes, we can. To see specific flights from Sydney to Galveston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Sydney to Galveston become cheaper?

Yes! Start tracking prices for Sydney to Galveston flights 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 your alerts.

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Cheap flights from Sydney to Galveston from $1,309

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Galveston

Keep the following information in mind while searching for Sydney to Galveston flight deals. Data was last updated 16 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to Galveston

Cheapest flights from Sydney to GalvestonExplore the most affordable flight options available from Sydney to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Explore the most affordable flight options available from Sydney to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Galveston that are best for you.

Best time to book a flight from Sydney to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Sydney with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Galveston

How far ahead should I book a flight from Sydney to Galveston?

Use this chart to determine the optimal time to book a return flight from Sydney to Galveston. Price data was last updated on 9 January 2026.

What is the cheapest month to book a flight from Sydney to Galveston?

What is the cheapest time of day to fly from SYD to G4L?

Find hourly flight availability from Sydney to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 January 2026.

How much does it cost for a return flight from Sydney to Galveston?

Reviews of airlines servicing Galveston

Check out reviews from past customers who have flown with ANA, Air New Zealand, andQantas Airways from Sydney to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Galveston?

How long is the flight from Sydney to Galveston?

Can I find deals for flights from Sydney to Galveston that include hotel bookings?

How can I find direct flights from Sydney to Galveston?

Can I find deals for business class flights from Sydney to Galveston?

What is the cheapest month to book a flight from Sydney to Galveston?

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.

Alternative routes for Sydney to Galveston

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Sydney to Galveston

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 Sydney to Galveston?

Why should you use Cheapflights to find cheap flight tickets from Sydney to Galveston?

Can Cheapflights find flights from Sydney to Galveston with no change fees?

Can Cheapflights notify me if prices for flights from Sydney to Galveston become cheaper?

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Cheapest flights from Sydney to Galveston
Explore the most affordable flight options available from Sydney to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.