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Cheap flights from Sydney to Tamuning from $665

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — GUM
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Sydney to Tamuning

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Tamuning (GUM). 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 22 August 2025.

Round-trip from

$2,291

One-way from

$665

Popular in

September

Cheapest in

July
T'way Air
  • T'way Air
  • 25/12-27/12
  • 2 total stops
  • 69h 00m total
  • Sydney to Tamuning
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16/10
  • 16/10
  • 1 total stop
  • 17h 15m total
  • Sydney to Tamuning
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($888 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($217 potential savings vs. average return price).
Search Deals

Find flight deals from Sydney to Tamuning

Cheapest flights from Sydney to Tamuning
Explore the most affordable flight options available from Sydney to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Thu 25/1212:15SYD - GUM
1 stop38h 05mT'way Air
Sat 27/1202:20GUM - SYD
1 stop30h 55mT'way Air
Deal found 22/8$2,291
Fri 19/906:30SYD - GUM
2 stops22h 00mMultiple Airlines
Sun 5/1006:00GUM - SYD
1 stop26h 00mMultiple Airlines
Deal found 22/8$2,310
Thu 25/1212:15SYD - GUM
1 stop38h 05mMultiple Airlines
Sun 28/1205:45GUM - SYD
1 stop27h 05mMultiple Airlines
Deal found 22/8$2,367
Wed 1/1014:50SYD - GUM
2 stops24h 30mMultiple Airlines
Tue 7/1006:00GUM - SYD
1 stop27h 45mMultiple Airlines
Deal found 22/8$2,370
Wed 1/1007:55SYD - GUM
1 stop31h 20mKorean Air
Mon 6/1001:55GUM - SYD
1 stop28h 25mKorean Air
Deal found 22/8$4,070
Fri 19/907:55SYD - GUM
1 stop16h 15mKorean Air
Sun 5/1017:00GUM - SYD
1 stop37h 20mKorean Air
Deal found 22/8$4,822

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Tamuning 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 22 August 2025.
Use the filters below to find and compare flights from Sydney to Tamuning that are best for you.

Fly from

Sydney

Fly to

Tamuning

Route

Depart

Return

Price

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Thu 25/12

12:15-01:20

1 stop38h 05m

Tamuning Guam Intl

Sat 27/12

02:20-10:15

1 stop30h 55m

$2,291

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 19/9

06:30-04:30

2 stops22h 00m

Tamuning Guam Intl

Sun 5/10

06:00-09:00

1 stop26h 00m

$2,310

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Thu 25/12

12:15-01:20

1 stop38h 05m

Tamuning Guam Intl

Sun 28/12

05:45-09:50

1 stop27h 05m

$2,367

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Wed 1/10

14:50-15:20

2 stops24h 30m

Tamuning Guam Intl

Tue 7/10

06:00-10:45

1 stop27h 45m

$2,370

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Wed 1/10

07:55-15:15

1 stop31h 20m

Tamuning Guam Intl

Mon 6/10

01:55-07:20

1 stop28h 25m

$4,070

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 19/9

07:55-00:10

1 stop16h 15m

Tamuning Guam Intl

Sun 5/10

17:00-07:20

1 stop37h 20m

$4,822

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Thu 16/10

12:15-04:30

1 stop17h 15m

$665

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Thu 25/9

11:40-14:30

1 stop26h 50m

$844

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Wed 24/9

10:10-04:30

1 stop18h 20m

$876

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Thu 25/9

08:40-15:20

2 stops30h 40m

$932

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 11 results
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Best time to book a flight from Sydney to Tamuning

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

What’s the top stopover airport for flights from Sydney to Tamuning?

Share of one-stop return flights from Sydney to Tamuning chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Manila (MNL) – chosen by Cheapflights users on 65% of one-stop itineraries from Sydney to Tamuning on Cheapflights.

What’s the fastest stopover option from Sydney to Tamuning?

Shortest average travel time for one-stop one-way flights from Sydney to Tamuning, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Manila (MNL) have the shortest average one-way travel time for one-stop routes: 17h 55m.

What’s the fastest stopover option from Sydney to Tamuning?

Shortest average travel time for one-stop one-way flights from Sydney to Tamuning, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Manila (MNL) have the shortest average one-way travel time for one-stop routes: 17h 55m.

Which airport typically offers the quickest stopover for flights from Sydney to Tamuning?

Average stopover duration for one-stop one-way flights from Sydney to Tamuning, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Manila (MNL) offer the fastest connection on this route, with an average stopover time of 9h 53m.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Tamuning. 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 Tamuning?

    For as low as $2,291, T'way Air can have you in Tamuning from Sydney in 38h 05m. The distance from Sydney to Tamuning is about 5312 km.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Tamuning by adding a car hire and/or hotel booking to your travel itinerary.
Tamuning car hire
Tumon car hire

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Tamuning. 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 Sydney to Tamuning?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Tamuning.

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

Yes, we can. To see specific flights from Sydney to Tamuning 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 Tamuning become cheaper?

Of course! You can now track prices for flights from Sydney to Tamuning and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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