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$242+ Cheap flights from Galveston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. 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.
HOU — SYD
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Find flights from Galveston

Enter your travel dates to find the best prices.

Cheapest flights from Galveston
Explore the most affordable flight options available from Galveston. Find the lowest fares based on data from user searches, with prices last updated on 10 November 2025.

Mon 2/320:24HOU - SYD
2 stops31h 26mMultiple Airlines
Mon 16/322:20SYD - HOU
2 stops41h 23mMultiple Airlines
Deal found 10/11$2,167
Sun 3/514:32HOU - MEL
2 stops25h 13mAmerican Airlines
Sun 17/509:45MEL - HOU
2 stops25h 17mAmerican Airlines
Deal found 9/11$2,208
Tue 10/216:55HOU - SYD
1 stop21h 00mAmerican Airlines
Wed 25/313:05SYD - HOU
1 stop20h 56mAmerican Airlines
Deal found 10/11$2,213
Wed 18/316:31HOU - BNE
2 stops21h 29mAmerican Airlines
Wed 8/420:05BNE - HOU
2 stops27h 34mAmerican Airlines
Deal found 9/11$2,214
Tue 10/310:21HOU - SYD
1 stop28h 34mAmerican Airlines
Tue 24/313:05SYD - HOU
1 stop22h 57mAmerican Airlines
Deal found 10/11$2,224
Tue 27/112:47HOU - SYD
1 stop25h 08mAmerican Airlines
Wed 18/214:05SYD - HOU
1 stop18h 47mAmerican Airlines
Deal found 7/11$2,225
Sun 8/310:21HOU - BNE
1 stop28h 09mAmerican Airlines
Sun 15/308:40BNE - HOU
1 stop19h 50mAmerican Airlines
Deal found 8/11$2,228
Fri 20/220:24HOU - SYD
2 stops44h 11mMultiple Airlines
Sun 8/322:20SYD - HOU
2 stops41h 23mMultiple Airlines
Deal found 9/11$2,244
Sat 28/206:00HOU - SYD
2 stops45h 50mMultiple Airlines
Thu 19/308:45SYD - HOU
2 stops30h 58mMultiple Airlines
Deal found 10/11$2,253
Tue 24/205:25HOU - SYD
2 stops32h 25mDelta
Wed 11/309:40SYD - HOU
2 stops28h 06mDelta
Deal found 9/11$2,254
Wed 11/211:09HOU - MEL
2 stops27h 51mDelta
Sun 22/210:10MEL - HOU
2 stops28h 20mDelta
Deal found 9/11$2,254
Wed 4/310:16HOU - MEL
2 stops43h 44mMultiple Airlines
Mon 9/308:40MEL - HOU
2 stops31h 03mMultiple Airlines
Deal found 9/11$2,271

Find flights from Galveston within your budget

 
Find flights departing from Galveston 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 10 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 19/3

20:31-07:15

2 stops42h 44m

Sydney Kingsford Smith

Thu 30/4

07:40-23:41

2 stops31h 01m

$2,167

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 4/5

18:31-20:10

2 stops34h 39m

Sydney Kingsford Smith

Wed 13/5

14:05-21:51

2 stops46h 46m

$2,167

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 10/3

20:31-20:50

2 stops32h 19m

Sydney Kingsford Smith

Tue 24/3

08:45-23:43

2 stops30h 58m

$2,167

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Wed 18/3

16:31-05:30

1 stop21h 59m

Brisbane

Wed 8/4

20:05-08:39

2 stops27h 34m

$2,225

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Fri 13/3

10:21-20:50

2 stops42h 29m

Sydney Kingsford Smith

Sun 22/3

22:20-23:43

2 stops41h 23m

$2,244

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Fri 20/2

20:24-09:35

2 stops44h 11m

Sydney Kingsford Smith

Sun 8/3

22:20-23:43

2 stops41h 23m

$2,244

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 24/2

05:25-06:50

2 stops32h 25m

Sydney Kingsford Smith

Wed 11/3

09:40-21:46

2 stops28h 06m

$2,254

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 27/1

11:09-06:50

2 stops26h 41m

Sydney Kingsford Smith

Wed 18/2

10:40-16:30

2 stops22h 50m

$2,254

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Wed 11/2

11:09-08:00

2 stops27h 51m

Melbourne

Wed 18/2

10:10-21:30

2 stops28h 20m

$2,254

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Wed 11/2

11:09-08:00

2 stops27h 51m

Melbourne

Sun 22/2

10:10-21:30

2 stops28h 20m

$2,254

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 60 results
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Best time to book a flight from Galveston

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

Get recent, data-driven insights about flights from Galveston including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Galveston?

Use this chart to determine the optimal time to book a return flight from Galveston to Sydney. Price data was last updated on 7 November 2025.

The best time to book flights from Galveston is 54 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 Galveston?

Currently, September is the cheapest month in which you can book a flight from Galveston (average of $813). Flying from Galveston in January will prove the most costly (average of $1,303). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Galveston?

When flying from Galveston check dates and pricing for the following: Qantas Airways. As it departs for the following popular destinations: Sydney.

Qantas Airways
Qantas Airways
From $710
Frontier
Frontier
From $134
Turkish Airlines
Turkish Airlines
From $1,995

Airline reviews for flights from Galveston

Get insights into the airlines that provide service from Galveston. 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 Galveston. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Check out reviews from past customers who have flown Qantas Airways from Galveston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
930 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.2

Boarding

7.7

Entertainment

7.2

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
930 reviews
Qantas Airways
7.5
Good
930 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.2

Boarding

7.7

Entertainment

7.2

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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Related info for your journey

Access useful and relevant information related to your journey from Galveston. 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 10 November 2025.

  • Which is the cheapest airport to catch a flight from Galveston?

    The cheapest routes to Jeju City can be found at Seoul Gimpo Intl airport from $26. While Busan Gimhae airport is usually cheaper if your destination is Jeju City with prices starting at $42. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Galveston?

    Currently, the cheapest month for flights from Galveston is September. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Galveston?

    View the cheapest flight destinations from Galveston:
    Fly from Seoul to Jeju City from $26 round trip
    Fly from Madrid to London from $51 round trip
    Fly from Melbourne to Sydney from $58 round trip
    Fly from Melbourne to Adelaide from $58 round trip
    Fly from London to Málaga from $58 round trip

  • How does Cheapflights help users find flights from Galveston?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Galveston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Galveston 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 Galveston with no change fees?

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

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

    Yes! Start tracking prices for flights from Galveston 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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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 Galveston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Galveston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Galveston 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 Galveston with no change fees?

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

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

Yes! Start tracking prices for flights from Galveston 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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