Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Gladstone from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Gladstone departing on 22/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Gladstone

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
15:35 - 18:10SYD-GLT
3h 35m1 stop
Qantas Airways Logo
10:30 - 19:25GLT-SYD
7h 55m1 stop
$561Qantas Airways
Find Deal
Tue, 16 Dec - Fri, 19 Dec
Multiple Airlines Logo
06:20 - 16:20SYD-GLT
11h 00m1 stop
Multiple Airlines Logo
06:35 - 22:15GLT-SYD
14h 40m1 stop
$702Multiple Airlines
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Multiple Airlines Logo
15:00 - 17:55SYD-GLT
3h 55m1 stop
Multiple Airlines Logo
17:10 - 21:55GLT-SYD
3h 45m1 stop
$704Multiple Airlines
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Qantas Airways Logo
10:05 - 18:10SYD-GLT
9h 05m2 stops
Qantas Airways Logo
10:30 - 19:25GLT-SYD
7h 55m1 stop
$810Qantas Airways
Find Deal
Tue, 16 Dec - Fri, 19 Dec
Multiple Airlines Logo
06:05 - 18:25SYD-GLT
13h 20m1 stop
Multiple Airlines Logo
18:50 - 08:50GLT-SYD
13h 00m1 stop
$822Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Qantas Airways Logo
14:45 - 20:55SYD-GLT
7h 10m2 stops
Qantas Airways Logo
17:10 - 22:25GLT-SYD
4h 15m1 stop
$971Qantas Airways
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Qantas Airways Logo
09:00 - 16:20SYD-GLT
8h 20m2 stops
Qantas Airways Logo
15:05 - 20:05GLT-SYD
4h 00m1 stop
$978Qantas Airways
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Virgin Australia Logo
07:30 - 17:55SYD-GLT
11h 25m2 stops
Virgin Australia Logo
18:40 - 10:05GLT-SYD
14h 25m2 stops
$1,128Virgin Australia
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Qantas Airways Logo
09:00 - 16:45SYD-GLT
8h 45m2 stops
Qantas Airways Logo
17:10 - 07:10GLT-SYD
13h 00m2 stops
$1,262Qantas Airways
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Air New Zealand Logo
18:50 - 07:05SYD-GLT
37h 15m2 stops
Air New Zealand Logo
10:30 - 19:05GLT-SYD
31h 35m2 stops
$2,313Air New Zealand
Find Deal
Tue, 16 Dec - Fri, 19 Dec

Qantas Airways flights from Sydney to Gladstone

Our best Qantas Airways deals on Sydney to Gladstone flight tickets
Qantas Airways
16 Dec
SYD15:35Sydney Kingsford Smith
3h 35m
1 stop
GLT18:10Gladstone
19 Dec
GLT10:30Gladstone
7h 55m
1 stop
SYD19:25Sydney Kingsford Smith
$561
Find similar
Qantas Airways
12 Nov
SYD06:30Sydney Kingsford Smith
4h 15m
1 stop
GLT09:45Gladstone
12 Nov
GLT17:10Gladstone
4h 15m
1 stop
SYD22:25Sydney Kingsford Smith
$767
Find similar
Qantas Airways
16 Dec
SYD10:05Sydney Kingsford Smith
9h 05m
2 stops
GLT18:10Gladstone
19 Dec
GLT10:30Gladstone
7h 55m
1 stop
SYD19:25Sydney Kingsford Smith
$810
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from Sydney to Gladstone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Tue 16/12

15:35-18:10

1 stop3h 35m

Gladstone

Fri 19/12

10:30-19:25

1 stop7h 55m

$561

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Tue 18/11

06:20-16:20

1 stop11h 00m

Gladstone

Sat 22/11

06:35-22:15

1 stop14h 40m

$702

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Wed 19/11

15:00-17:55

1 stop3h 55m

Gladstone

Sun 23/11

17:10-21:55

1 stop3h 45m

$704

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Tue 16/12

10:05-18:10

2 stops9h 05m

Gladstone

Fri 19/12

10:30-19:25

1 stop7h 55m

$810

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Fri 19/12

06:05-18:25

1 stop13h 20m

Gladstone

Fri 26/12

18:50-08:50

1 stop13h 00m

$822

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Wed 19/11

14:45-20:55

2 stops7h 10m

Gladstone

Sun 23/11

17:10-22:25

1 stop4h 15m

$971

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Tue 18/11

09:00-16:20

2 stops8h 20m

Gladstone

Sat 22/11

15:05-20:05

1 stop4h 00m

$978

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Fri 19/12

07:30-17:55

2 stops11h 25m

Gladstone

Fri 26/12

18:40-10:05

2 stops14h 25m

$1,128

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Wed 19/11

09:00-16:45

2 stops8h 45m

Gladstone

Sun 23/11

17:10-07:10

2 stops13h 00m

$1,262

SydneyGladstone

SYD - GLT

SYDGLT

Sydney Kingsford Smith

Tue 16/12

18:50-07:05

2 stops37h 15m

Gladstone

Fri 19/12

10:30-19:05

2 stops31h 35m

$2,313

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Gladstone from

How to get the cheapest flight ticket from Sydney to Gladstone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Gladstone?

What is the cheapest month to fly to Gladstone?

In general, May is the cheapest month to fly from Sydney to Gladstone. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $490. If you are unable to visit Gladstone during the month of May, then departing from Sydney during the month August is also very affordable. Most momondo users find prices during this month for around $520.

What is the cheapest day to depart on your flight to Gladstone?

Our data shows that Saturday is the least expensive day to fly to Gladstone. Tickets to fly out on this day can be as low as $597. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $714. These prices are subject to change though, so be sure to set up a Price Alert for flights to Gladstone.

What is the cheapest time of day to depart on your flight to Gladstone?

The cheapest time of day to fly to Gladstone is in the morning when flights can be purchased for as low as $593. In contrast, the most expensive time of day to depart to Gladstone is in the afternoon when prices are around $684.

How far in advance should I book a flight to Gladstone?

You are more likely to see cheaper flights to Gladstone from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Gladstone for around $562 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Gladstone from Sydney for as low as $455 on momondo.

How have Sydney to Gladstone flight prices changed over time?

As of November 2025, prices for Sydney to Gladstone flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Gladstone

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Gladstone according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Gladstone (SYD to GLT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Gladstone

Direct flights

None
There are no direct flights from Sydney to Gladstone. There are no popular flight routes from Sydney to Gladstone.
Search flight deals

  • How far is Sydney Kingsford Smith to Gladstone by plane?

    Gladstone is 1115.2 km away from Sydney Kingsford Smith. A reasonable flight in good conditions will take 3h 35m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Gladstone Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Gladstone Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Gladstone Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Gladstone Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Gladstone Airport.

  • What documentation or ID do you need to fly to Gladstone Airport?

    The travel and health documents required for your trip to Gladstone Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Gladstone Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Gladstone?

Best airlines flying from Sydney to Gladstone

Compare and see reviews for airlines that fly from Sydney to Gladstone with momondo
Airline
Rating
Free cancellation
Price
Virgin AustraliaPriceFrom $409Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $457Free cancellationRating
7.5
927 reviews
Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Gladstone?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Gladstone. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Gladstone with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Gladstone flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Gladstone?

momondo provides multiple filters to help you find the best flight to Gladstone from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Gladstone right now. Can momondo alert me if prices change?

Price alerts on flights to Gladstone from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Gladstone trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/12
Fri 12/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia