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Cheap flights from Sydney to Guam from $1,319

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — GUM
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Guam

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Guam
Explore the most affordable flight options available from Sydney to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Sat 19/913:00 -
2 stops36h 00m
Tue 22/902:00 -
2 stops33h 45m
Deal found 9/8$1,319
Mon 21/920:50 -
2 stops31h 30m
Sun 4/1006:00 -
1 stop27h 45m
Deal found 14/8$1,611
Mon 21/920:50 -
2 stops31h 30m
Fri 9/1006:00 -
1 stop27h 45m
Deal found 14/8$1,739
Sun 20/911:15 -
1 stop17h 05m
Fri 9/1006:00 -
2 stops39h 20m
Deal found 14/8$1,766
Tue 22/918:45 -
2 stops33h 35m
Thu 8/1006:00 -
1 stop27h 45m
Deal found 14/8$1,769
Sun 20/911:15 -
1 stop17h 05m
Mon 5/1006:00 -
1 stop27h 45m
Deal found 14/8$1,774
Sun 20/910:15 -
2 stops39h 00m
Tue 6/1002:50 -
3 stops28h 30m
Deal found 14/8$1,801
Thu 17/911:15 -
1 stop17h 05m
Wed 7/1006:00 -
1 stop27h 45m
Deal found 14/8$1,807
Thu 17/911:15 -
1 stop17h 05m
Fri 9/1006:00 -
2 stops24h 20m
Deal found 14/8$1,820
Tue 22/911:15 -
1 stop17h 05m
Mon 5/1006:00 -
1 stop27h 45m
Deal found 14/8$1,827
Fri 18/911:15 -
1 stop17h 05m
Wed 7/1006:00 -
1 stop27h 45m
Deal found 14/8$1,828

Find flight deals from Sydney to Guam

Keep the following information in mind while searching for Sydney to Guam flight deals. Data was last updated 14 August 2026.

Round-trip from

$1,319
19/9-22/9
  • 19/9-22/9
  • 4 total stops
  • 69h 45m total
  • Sydney to Guam
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Guam 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 14 August 2026.
Use the filters below to find and compare flights from Sydney to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sat 19/9

13:00-01:00

2 stops36h 00m

Tamuning Guam Intl

Tue 22/9

02:00-11:45

2 stops33h 45m

$1,319

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sat 26/9

20:35-04:20

2 stops31h 45m

Tamuning Guam Intl

Sat 3/10

04:40-07:20

2 stops26h 40m

$2,066

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 21/9

20:55-23:55

1 stop27h 00m

Tamuning Guam Intl

Tue 6/10

17:20-20:05

1 stop25h 45m

$2,548

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Tue 1/9

07:55-15:35

1 stop31h 40m

Tamuning Guam Intl

Thu 3/9

17:20-19:20

1 stop26h 00m

$2,620

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 21/9

20:55-23:55

1 stop27h 00m

Tamuning Guam Intl

Wed 7/10

02:00-20:05

1 stop17h 05m

$2,823

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Wed 23/9

10:15-04:20

1 stop18h 05m

Tamuning Guam Intl

Sat 10/10

06:00-09:00

1 stop26h 00m

$2,983
Fastest return journey

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 21/9

20:55-15:35

1 stop18h 40m

Tamuning Guam Intl

Thu 8/10

02:00-20:05

1 stop17h 05m

$3,299

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Sorted by cheapest first

Best time to book a flight from Sydney to Guam

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

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to Guam. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Guam 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

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When you search for this flight from Sydney to Guam, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Guam.

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

Need flexible booking options for your flight to Guam from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Sydney to Guam on Cheapflights with our Price Alert feature and get notified when better prices are available.

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