How long is the flight from Sydney to Galveston?

For as low as $1,494, Delta can have you in Galveston from Sydney in 20h 56m. 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 American Airlines, Air Canada and ANA. Something to consider prior to booking your flight.

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

Users have found that booking a flight from Sydney to Galveston at least 28 days early can save you up to 44% on average compared to booking a flight this week. If booking 28 days before your flight isn’t an option for you, users have found flights from Sydney to Galveston for as little as $1,613 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,613 for flights departing within the next 3 days.

What is the cheapest month to fly from Sydney to Galveston?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Galveston. Flights to Galveston from Sydney in May are about $1,820 on average during May, but can be found for as low as $1,166.

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.

$1,411+ Cheap Flights from Sydney to Galveston

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

Airfare is below average for this route at the moment. Sydney to Galveston flights typically cost between $1,636 and $1,850 in October. The cheapest return flight price found within the last 3 days was $1,451 on American Airlines (16 Oct-3 Nov). Find deals

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Galveston are usually found in May or November, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Sydney to Galveston

Round-trip from	$1,451
One-way from	$1,411
Popular in	December
Cheapest in	May
Average price	$1,772

American Airlines
16/10-3/11
4 total stops
45h 37m total
Sydney to Galveston

Search Deals

Delta
15/11
2 total stops
28h 53m total
Sydney to Galveston

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($125 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($71 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Sydney to Galveston

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 12 September 2025.

Thu 16/1010:10SYD - HOU

2 stops22h 01mAmerican Airlines

Mon 3/1116:24HOU - SYD

2 stops23h 36mAmerican Airlines

Deal found 11/9$1,451

Mon 20/1010:10SYD - HOU

2 stops25h 31mAmerican Airlines

Sat 25/1016:41HOU - SYD

2 stops24h 19mAmerican Airlines

Deal found 10/9$1,502

Mon 20/1013:10SYD - HOU

1 stop19h 01mMultiple Airlines

Sat 25/1016:41HOU - SYD

2 stops22h 49mMultiple Airlines

Deal found 9/9$1,518

Tue 21/1010:10SYD - HOU

2 stops21h 59mAmerican Airlines

Fri 28/1112:15HOU - SYD

1 stop25h 40mAmerican Airlines

Deal found 11/9$1,532

Tue 21/1013:10SYD - HOU

1 stop18h 59mQantas Airways

Fri 28/1112:15HOU - SYD

1 stop25h 40mQantas Airways

Deal found 11/9$1,534

Sun 26/1013:05SYD - HOU

1 stop20h 36mAmerican Airlines

Sun 2/1116:24HOU - SYD

2 stops23h 36mAmerican Airlines

Deal found 11/9$1,535

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 12 September 2025.

Thu 15/110:40SYD - HOU

2 stops28h 06mDelta

Sun 15/206:00HOU - SYD

2 stops33h 30mDelta

Deal found 10/9$1,454

Thu 16/1013:10SYD - HOU

1 stop24h 52mAmerican Airlines

Mon 3/1116:24HOU - SYD

2 stops23h 36mAmerican Airlines

Deal found 12/9$1,464

Tue 10/313:05SYD - HOU

1 stop20h 56mQantas Airways

Mon 23/318:29HOU - SYD

1 stop20h 26mQantas Airways

Deal found 10/9$1,494

Mon 9/313:15SYD - HOU

2 stops24h 31mDelta

Mon 23/310:05HOU - SYD

2 stops29h 25mDelta

Deal found 10/9$1,454

Mon 20/1010:10SYD - HOU

2 stops25h 31mAmerican Airlines

Sat 25/1016:41HOU - SYD

2 stops24h 19mAmerican Airlines

Deal found 10/9$1,502

Tue 21/1013:10SYD - HOU

1 stop18h 59mQantas Airways

Fri 28/1112:15HOU - SYD

1 stop25h 40mQantas Airways

Deal found 11/9$1,534

Tue 21/1010:10SYD - HOU

2 stops21h 59mAmerican Airlines

Fri 28/1112:15HOU - SYD

1 stop25h 40mAmerican Airlines

Deal found 11/9$1,532

Last-minute flights from Sydney to Galveston
Discover last-minute flight deals from Sydney to Galveston. Data last updated 12 September 2025 and is based on user searches.

Wed 17/912:10SYD - HOU

1 stop23h 01mQantas Airways

Wed 26/1112:15HOU - SYD

1 stop25h 40mQantas Airways

Deal found 11/9$1,758

Wed 17/912:10SYD - HOU

1 stop18h 45mMultiple Airlines

Wed 24/918:44HOU - SYD

1 stop21h 11mMultiple Airlines

Deal found 10/9$2,892

Wed 17/920:45SYD - HOU

2 stops62h 26mQatar Airways

Wed 26/1112:15HOU - SYD

2 stops37h 35mQatar Airways

Deal found 11/9$3,903

Wed 17/909:10SYD - HOU

2 stops21h 45mAmerican Airlines

Wed 22/1016:41HOU - SYD

2 stops23h 24mAmerican Airlines

Deal found 11/9$9,156

Wed 17/912:10SYD - HOU

1 stop18h 45mMultiple Airlines

Wed 22/1018:39HOU - SYD

1 stop20h 16mMultiple Airlines

Deal found 11/9$23,068

Fri 19/909:10SYD - HOU

2 stops21h 45mAmerican Airlines

Wed 22/1016:41HOU - SYD

2 stops23h 24mAmerican Airlines

Deal found 11/9$9,580

Sun 21/908:55SYD - HOU

2 stops44h 08mJapan Airlines

Tue 21/1006:00HOU - SYD

2 stops33h 20mJapan Airlines

Deal found 11/9$14,187

Sun 21/912:10SYD - HOU

1 stop18h 49mQantas Airways

Tue 21/1018:39HOU - SYD

1 stop20h 16mQantas Airways

Deal found 11/9$26,573

Mon 22/912:10SYD - HOU

1 stop18h 45mQantas Airways

Tue 21/1018:39HOU - SYD

1 stop20h 16mQantas Airways

Deal found 11/9$18,030

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 12 September 2025.

Sat 15/1110:40SYD - HOU

2 stops28h 53mDelta

Deal found 10/9$1,411

Fri 26/1214:05SYD - HOU

1 stop18h 42mAmerican Airlines

Deal found 10/9$1,512

Sun 30/1114:05SYD - HOU

1 stop22h 45mAmerican Airlines

Deal found 10/9$1,514

Sun 30/1110:40SYD - HOU

2 stops40h 05mDelta

Deal found 10/9$1,606

Sun 30/1112:35SYD - HOU

3 stops38h 10mMultiple Airlines

Deal found 10/9$1,793

Sat 15/1122:20SYD - HOU

3 stops52h 25mMultiple Airlines

Deal found 10/9$1,847

Tue 28/1013:05SYD - HOU

1 stop19h 04mMultiple Airlines

Deal found 10/9$2,120

Mon 27/1013:05SYD - HOU

1 stop19h 06mMultiple Airlines

Deal found 10/9$2,190

Mon 27/1021:40SYD - HOU

2 stops40h 34mQatar Airways

Deal found 10/9$2,306

Sun 28/920:45SYD - HOU

2 stops38h 26mQatar Airways

Deal found 10/9$2,307

Fly from

Fly to

Route

Depart

Return

Price

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 15/1

10:40-21:46

2 stops28h 06m

Houston Hobby

Sun 15/2

06:00-08:30

2 stops33h 30m

$1,454

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 9/3

13:15-21:46

2 stops24h 31m

Houston Hobby

Mon 23/3

10:05-07:30

2 stops29h 25m

$1,454

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 16/10

13:10-22:02

1 stop24h 52m

Houston Hobby

Mon 3/11

16:24-09:00

2 stops23h 36m

$1,464

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 10/3

13:05-18:01

1 stop20h 56m

Houston Hobby

Mon 23/3

18:29-06:55

1 stop20h 26m

$1,494

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 20/10

10:10-19:41

2 stops25h 31m

Houston Hobby

Sat 25/10

16:41-09:00

2 stops24h 19m

$1,502

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 21/10

10:10-16:09

2 stops21h 59m

Houston Hobby

Fri 28/11

12:15-06:55

1 stop25h 40m

$1,532

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 21/10

13:10-16:09

1 stop18h 59m

Houston Hobby

Fri 28/11

12:15-06:55

1 stop25h 40m

$1,534

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sat 15/11

10:40-22:33

2 stops28h 53m

$1,411

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Fri 26/12

14:05-15:47

1 stop18h 42m

$1,512

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sun 30/11

14:05-19:50

1 stop22h 45m

$1,514

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 16 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 27 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, February is the cheapest month in which you can book a flight from Sydney to Galveston (average of $1,049). Flying from Sydney to Galveston in December is currently the most expensive (average of $1,583). 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.

What is the cheapest day to fly from Sydney to Galveston?

Travellers seeking maximum savings on their Sydney to Galveston flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 Air New Zealand, Virgin Australia, 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.

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air New Zealand

8.0

Very Good

505 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Virgin Australia

7.6

Good

416 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Qantas Airways

7.5

Good

905 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

United Airlines

7.4

Good

8,937 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air Canada

7.1

Good

10,000 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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 $1,494, Delta can have you in Galveston from Sydney in 20h 56m. 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, February is the cheapest month in which you can book a flight from Sydney to Galveston (average of $1,049). Flying from Sydney to Galveston in December is currently the most expensive (average of $1,583). 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

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Top 7 airlines flying from Sydney to Galveston

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$934	Average$1,254	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,196	Average$1,719	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	Cheapest$1,281	Average$1,648	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,331	Average$2,027	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air New Zealand	Cheapest$1,432	Average$1,667	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Virgin Australia	Cheapest$1,448	Average$2,521	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
ANA	Cheapest$1,549	Average$1,700	FlexibilityNo cancel fee	On-time80%	Search ANA 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 $1,411

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Galveston are usually found in May or November, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 12 September 2025.

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 12 September 2025.

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 12 September 2025.

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 29 August 2025.

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 12 September 2025.

What is the cheapest day to fly from Sydney to Galveston?

Use this chart to determine the cheapest time to fly return from Sydney to Galveston. Price data was last updated on 16 December 2024.

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 Air New Zealand, Virgin Australia, 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

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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 12 September 2025.