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Cheap flights from Sydney to Guam from $1,044

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Guam departing on 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Multiple Airlines Logo
10:45 - 23:00SYD-GUM
37h 15m3 stops
Multiple Airlines Logo
00:20 - 09:15GUM-SYD
31h 55m2 stops
$1,044Multiple Airlines
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Sun, 23 Nov - Wed, 3 Dec
Multiple Airlines Logo
10:45 - 23:00SYD-GUM
37h 15m3 stops
Multiple Airlines Logo
00:20 - 10:00GUM-SYD
32h 40m3 stops
$1,090Multiple Airlines
Find Deal
Sun, 23 Nov - Wed, 3 Dec
Multiple Airlines Logo
14:20 - 23:00SYD-GUM
33h 40m2 stops
Multiple Airlines Logo
00:20 - 09:15GUM-SYD
31h 55m2 stops
$1,128Multiple Airlines
Find Deal
Sun, 23 Nov - Wed, 3 Dec
Multiple Airlines Logo
10:45 - 23:00SYD-GUM
37h 15m3 stops
Multiple Airlines Logo
16:10 - 18:50GUM-SYD
25h 40m3 stops
$1,280Multiple Airlines
Find Deal
Sun, 23 Nov - Thu, 4 Dec
Multiple Airlines Logo
12:15 - 04:00SYD-GUM
16h 45m1 stop
Multiple Airlines Logo
05:45 - 10:45GUM-SYD
28h 00m1 stop
$1,289Multiple Airlines
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Sun, 23 Nov - Thu, 4 Dec
Multiple Airlines Logo
14:20 - 23:00SYD-GUM
33h 40m2 stops
Multiple Airlines Logo
16:10 - 18:50GUM-SYD
25h 40m3 stops
$1,364Multiple Airlines
Find Deal
Sun, 23 Nov - Thu, 4 Dec
Multiple Airlines Logo
11:40 - 01:20SYD-GUM
38h 40m1 stop
Multiple Airlines Logo
00:20 - 10:05GUM-SYD
32h 45m1 stop
$1,372Multiple Airlines
Find Deal
Sun, 23 Nov - Wed, 3 Dec
Multiple Airlines Logo
12:15 - 04:00SYD-GUM
16h 45m1 stop
Multiple Airlines Logo
05:45 - 07:25GUM-SYD
24h 40m2 stops
$1,409Multiple Airlines
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Sun, 23 Nov - Thu, 4 Dec
Korean Air Logo
09:10 - 14:35SYD-GUM
30h 25m1 stop
Korean Air Logo
16:50 - 06:55GUM-SYD
37h 05m1 stop
$1,923Korean Air
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Sun, 22 Mar - Mon, 23 Mar
Korean Air Logo
09:10 - 14:35SYD-GUM
30h 25m1 stop
Korean Air Logo
16:50 - 06:55GUM-SYD
37h 05m1 stop
$1,926Korean Air
Find Deal
Sun, 22 Mar - Mon, 23 Mar

Korean Air flights from Sydney to Guam

Our best Korean Air deals on Sydney to Guam flight tickets
Korean Air
22 Mar
SYD09:10Sydney Kingsford Smith
30h 25m
1 stop
GUM14:35Tamuning Guam Intl
23 Mar
GUM16:50Tamuning Guam Intl
37h 05m
1 stop
SYD06:55Sydney Kingsford Smith
$1,923
Find similar
Korean Air
22 Mar
SYD09:10Sydney Kingsford Smith
30h 25m
1 stop
GUM14:35Tamuning Guam Intl
23 Mar
GUM16:50Tamuning Guam Intl
37h 05m
1 stop
SYD06:55Sydney Kingsford Smith
$1,926
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 26 October 2025.
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

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

10:45-23:00

3 stops37h 15m

Tamuning Guam Intl

Wed 3/12

00:20-09:15

2 stops31h 55m

$1,044

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

10:45-23:00

3 stops37h 15m

Tamuning Guam Intl

Wed 3/12

00:20-10:00

3 stops32h 40m

$1,090

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

14:20-23:00

2 stops33h 40m

Tamuning Guam Intl

Wed 3/12

00:20-09:15

2 stops31h 55m

$1,128

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

10:45-23:00

3 stops37h 15m

Tamuning Guam Intl

Thu 4/12

16:10-18:50

3 stops25h 40m

$1,280

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Thu 4/12

05:45-10:45

1 stop28h 00m

$1,289

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

14:20-23:00

2 stops33h 40m

Tamuning Guam Intl

Thu 4/12

16:10-18:50

3 stops25h 40m

$1,364

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

11:40-01:20

1 stop38h 40m

Tamuning Guam Intl

Wed 3/12

00:20-10:05

1 stop32h 45m

$1,372

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 23/11

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Thu 4/12

05:45-07:25

2 stops24h 40m

$1,409

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 22/3

09:10-14:35

1 stop30h 25m

Tamuning Guam Intl

Mon 23/3

16:50-06:55

1 stop37h 05m

$1,923

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 22/3

09:10-14:35

1 stop30h 25m

Tamuning Guam Intl

Mon 23/3

16:50-06:55

1 stop37h 05m

$1,926

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Guam from

How to get the cheapest flight ticket from Sydney to Guam

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 cheapest day to depart on your flight to Guam?

The cheapest day to depart on your flight to Guam is on a Tuesday when prices can be found for as low as $1,701. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Guam for around $2,922.

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

Flying to Guam from Sydney in the morning is the least expensive time of day to depart. momondo users have found prices as low as $2,029 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Guam, so prices are often more expensive at around $2,274 per ticket.

Cheap Sydney to Guam flight deals and tips

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

Direct flights

None
There are no direct flights from Sydney to Guam. There are no popular flight routes from Sydney to Guam.
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  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Guam?

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

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

    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 Guam.

  • What documentation or ID do you need to fly to Guam?

    The travel and health documents required for your trip to Guam 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 Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Guam from Sydney with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Guam from Sydney.

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

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam from Sydney and alert you when they change.

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