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Cheap flights from Sydney to Gladstone from $489

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — GLT
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Gladstone

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Gladstone
Explore the most affordable flight options available from Sydney to Gladstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.

Wed 27/508:00
SYD
-
GLT
1 stop9h 00m
Virgin Australia
Sat 30/510:40
GLT
-
SYD
1 stop6h 00m
Virgin Australia
Deal found 19/1$489
Fri 3/406:25
SYD
-
GLT
1 stop4h 20m
Qantas Airways
Wed 8/410:30
GLT
-
SYD
1 stop3h 20m
Qantas Airways
Deal found 19/1$579
Wed 4/210:00
SYD
-
GLT
1 stop8h 55m
Multiple Airlines
Sun 8/217:10
GLT
-
SYD
1 stop3h 45m
Multiple Airlines
Deal found 19/1$691
Wed 4/215:00
SYD
-
GLT
1 stop3h 55m
Virgin Australia
Sun 8/218:40
GLT
-
SYD
2 stops11h 15m
Virgin Australia
Deal found 19/1$932

Find flight deals from Sydney to Gladstone

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Gladstone (GLT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 January 2026.

Round-trip from

$489

Popular in

October

Cheapest in

May

Average price

$543
Virgin Australia
  • Virgin Australia
  • 27/5-30/5
  • 2 total stops
  • 15h 00m total
  • Sydney to Gladstone
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Gladstone that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 20 January 2026.
Use the filters below to find and compare flights from Sydney to Gladstone that are best for you.

Fly from

Sydney

Fly to

Gladstone

Route

Depart

Return

Price

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Wed 27/5

08:00-17:00

1 stop9h 00m

Gladstone

Sat 30/5

10:40-16:40

1 stop6h 00m

$489

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Fri 3/4

06:25-09:45

1 stop4h 20m

Gladstone

Wed 8/4

10:30-13:50

1 stop3h 20m

$579

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Sat 14/2

08:20-11:05

1 stop3h 45m

Gladstone

Mon 23/2

15:05-20:25

1 stop4h 20m

$582

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Sat 14/2

08:20-11:05

1 stop3h 45m

Gladstone

Mon 23/2

18:50-07:25

2 stops11h 35m

$900

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Best time to book a flight from Sydney to Gladstone

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to Gladstone. Price data was last updated on 16 January 2026.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Gladstone. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Sydney to Gladstone (average of $249). Flying from Sydney to Gladstone in June is currently the most expensive (average of $340). 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.

Reviews of airlines servicing Gladstone

Get insights into the airlines that provide service to Gladstone. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gladstone. Reviews last updated 20 January 2026.
Read reviews from past customers who have flown with Virgin Australia and Qantas Airways from Sydney to Gladstone. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
430 reviews
Check prices

Overall

7.6

Entertainment

6.4

Food

6.4

Comfort

7.5

Crew

8.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leanne,Dec 2025

MEL - LST

The crew were very welcoming and the landing was excellent
Virgin Australia
7.6
Good
430 reviews
Virgin Australia
7.6
Good
430 reviews
Check prices

Overall

7.6

Entertainment

6.4

Food

6.4

Comfort

7.5

Crew

8.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leanne,Dec 2025

MEL - LST

The crew were very welcoming and the landing was excellent
Qantas Airways
7.5
Good
973 reviews
Virgin Australia
7.6
Good
430 reviews
Check prices

Overall

7.6

Entertainment

6.4

Food

6.4

Comfort

7.5

Crew

8.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leanne,Dec 2025

MEL - LST

The crew were very welcoming and the landing was excellent

Related info for your journey

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

  • How long is the flight from Sydney to Gladstone?

    Airlines like Virgin Australia and Qantas Airways fly from Sydney to Gladstone in about 4h 20m. The time it takes to get you to your destination can typically vary by up to 4h 40m. Airlines will cover a distance of 1118 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sydney to Gladstone round-trip?

    Our cheapest airline available from Sydney to Gladstone is Virgin Australia. Our recent data shows that you can find tickets from as low as $286 on this airline. An additional option worth looking into is Qantas Airways, starting at $405. Virgin Australia is currently priced 47% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Sydney to Gladstone?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Gladstone 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 Gladstone?

    Currently, November is the cheapest month in which you can book a flight from Sydney to Gladstone (average of $249). Flying from Sydney to Gladstone in June is currently the most expensive (average of $340). 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

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Alternative routes for Sydney to Gladstone

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Top 2 airlines flying from Sydney to Gladstone

Discover the top 2 airlines that operate flights from Sydney to Gladstone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 20 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$286Average$452FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$405Average$607FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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 Gladstone?

Cheapflights makes it easy to find Sydney to Gladstone 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 Gladstone?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Gladstone by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights offers price alerts on Sydney to Gladstone flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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