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Cheap flights from Australia to Guam from $736

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Guam departing on 3/2. 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

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Find the cheapest flights from Australia to Guam

Recent return flight deals from Australia to Guam

Multiple Airlines Logo
12:15 - 04:00SYD-GUM
16h 45m1 stop
Multiple Airlines Logo
05:45 - 10:45GUM-SYD
28h 00m1 stop
$1,122Multiple Airlines
Find Deal
Wed, 25 Feb - Sat, 28 Feb
Multiple Airlines Logo
11:15 - 14:30SYD-GUM
28h 15m3 stops
Multiple Airlines Logo
00:20 - 10:20GUM-SYD
33h 00m2 stops
$1,169Multiple Airlines
Find Deal
Fri, 17 Oct - Thu, 23 Oct
Multiple Airlines Logo
11:15 - 14:30SYD-GUM
28h 15m3 stops
Multiple Airlines Logo
00:20 - 21:00GUM-SYD
43h 40m3 stops
$1,196Multiple Airlines
Find Deal
Fri, 17 Oct - Thu, 23 Oct
Multiple Airlines Logo
21:30 - 01:15SYD-GUM
28h 45m2 stops
Multiple Airlines Logo
00:20 - 10:20GUM-SYD
33h 00m2 stops
$1,205Multiple Airlines
Find Deal
Fri, 17 Oct - Thu, 23 Oct
Multiple Airlines Logo
12:15 - 04:30SYD-GUM
17h 15m1 stop
Multiple Airlines Logo
00:20 - 10:20GUM-SYD
33h 00m2 stops
$1,229Multiple Airlines
Find Deal
Fri, 17 Oct - Thu, 23 Oct
Multiple Airlines Logo
12:15 - 04:30SYD-GUM
17h 15m1 stop
Multiple Airlines Logo
06:00 - 10:45GUM-SYD
27h 45m1 stop
$1,230Multiple Airlines
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Philippine Airlines Logo
11:05 - 04:00BNE-GUM
16h 55m1 stop
Philippine Airlines Logo
05:45 - 10:05GUM-BNE
28h 20m1 stop
$1,375Philippine Airlines
Find Deal
Fri, 7 Nov - Fri, 14 Nov
Philippine Airlines Logo
11:15 - 04:30BNE-GUM
17h 15m1 stop
Philippine Airlines Logo
06:00 - 09:55GUM-BNE
27h 55m1 stop
$1,491Philippine Airlines
Find Deal
Sat, 4 Oct - Tue, 7 Oct
Korean Air Logo
08:55 - 15:15SYD-GUM
31h 20m1 stop
Korean Air Logo
01:55 - 07:20GUM-SYD
28h 25m1 stop
$2,219Korean Air
Find Deal
Fri, 17 Oct - Thu, 23 Oct
United Airlines Logo
10:30 - 18:05BNE-GUM
31h 35m2 stops
United Airlines Logo
07:10 - 06:30GUM-BNE
47h 20m2 stops
$19,618United Airlines
Find Deal
Fri, 3 Oct - Tue, 7 Oct

Korean Air flights from Australia to Guam

Our best Korean Air deals on Australia to Guam flight tickets
Korean Air
17 Oct
SYD08:55Sydney Kingsford Smith
31h 20m
1 stop
GUM15:15Tamuning Guam Intl
23 Oct
GUM01:55Tamuning Guam Intl
28h 25m
1 stop
SYD07:20Sydney Kingsford Smith
$2,219
Find similar
Korean Air
19 Sept
SYD07:55Sydney Kingsford Smith
31h 20m
1 stop
GUM15:15Tamuning Guam Intl
5 Oct
GUM17:00Tamuning Guam Intl
37h 20m
1 stop
SYD07:20Sydney Kingsford Smith
$2,941
Find similar
Korean Air
19 Sept
SYD07:55Sydney Kingsford Smith
16h 15m
1 stop
GUM00:10Tamuning Guam Intl
5 Oct
GUM17:00Tamuning Guam Intl
37h 20m
1 stop
SYD07:20Sydney Kingsford Smith
$3,186
Find similar

Philippine Airlines flights from Australia to Guam

Our best Philippine Airlines deals on Australia to Guam flight tickets
Philippine Airlines
7 Nov
BNE11:05Brisbane
16h 55m
1 stop
GUM04:00Tamuning Guam Intl
14 Nov
GUM05:45Tamuning Guam Intl
28h 20m
1 stop
BNE10:05Brisbane
$1,375
Find similar
Philippine Airlines
4 Oct
BNE11:15Brisbane
17h 15m
1 stop
GUM04:30Tamuning Guam Intl
7 Oct
GUM06:00Tamuning Guam Intl
27h 55m
1 stop
BNE09:55Brisbane
$1,491
Find similar
Philippine Airlines
3 Oct
BNE11:15Brisbane
17h 15m
1 stop
GUM04:30Tamuning Guam Intl
7 Oct
GUM06:00Tamuning Guam Intl
27h 55m
1 stop
BNE09:55Brisbane
$1,566
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Australia 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 17 September 2025.
Use the filters below to find and compare flights from Australia to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Wed 25/2

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Sat 28/2

05:45-10:45

1 stop28h 00m

$1,122

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 17/10

11:15-14:30

3 stops28h 15m

Tamuning Guam Intl

Thu 23/10

00:20-10:20

2 stops33h 00m

$1,169

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 17/10

11:15-14:30

3 stops28h 15m

Tamuning Guam Intl

Thu 23/10

00:20-21:00

3 stops43h 40m

$1,196

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 17/10

21:30-01:15

2 stops28h 45m

Tamuning Guam Intl

Thu 23/10

00:20-10:20

2 stops33h 00m

$1,205

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 17/10

12:15-04:30

1 stop17h 15m

Tamuning Guam Intl

Thu 23/10

00:20-10:20

2 stops33h 00m

$1,229

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 17/10

12:15-04:30

1 stop17h 15m

Tamuning Guam Intl

Fri 24/10

06:00-10:45

1 stop27h 45m

$1,230

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Fri 7/11

11:05-04:00

1 stop16h 55m

Tamuning Guam Intl

Fri 14/11

05:45-10:05

1 stop28h 20m

$1,375

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Sat 4/10

11:15-04:30

1 stop17h 15m

Tamuning Guam Intl

Tue 7/10

06:00-09:55

1 stop27h 55m

$1,491

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 17/10

08:55-15:15

1 stop31h 20m

Tamuning Guam Intl

Thu 23/10

01:55-07:20

1 stop28h 25m

$2,219

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Fri 3/10

10:30-18:05

2 stops31h 35m

Tamuning Guam Intl

Tue 7/10

07:10-06:30

2 stops47h 20m

$19,618

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Guam from

How to get the cheapest flight ticket from Australia 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 $1,661. 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 Australia to Guam for around $2,853.

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

Flying to Guam from Australia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,981 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 $2,220 per ticket.

Cheap Australia to Guam flight deals and tips

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

Direct flights

None
There are no direct flights from Australia to Guam. There are no popular flight routes from Australia to Guam.
Search flight deals

  • When did momondo last update prices for flights from Australia to Guam?

    Prices for flights from Australia to Guam refresh daily.

  • How many operators does momondo search for flights from Australia to Guam?

  • How old do you have to be to fly from Australia to Guam?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Guam.

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

    The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Guam

Compare and see reviews for airlines that fly from Australia to Guam with momondo
Airline
Rating
Free cancellation
Price
Philippine AirlinesPriceFrom $1,319Free cancellationRating
7.2
911 reviews
Search Philippine Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Guam for you.

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

momondo does allow users to show only those flights to Guam from Australia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Australia 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 Australia.

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

Yes momondo offers price alerts on flights to Guam from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Guam 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.
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