$927 Cheap Flights to Guam in 2025/26

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Recent flights found to popular cities in Guam

Find flights to these popular cities in Guam from your nearest airport.

Flights to Tamuning

Search all flight deals to Tamuning

Philippine Airlines

23 Mar

SYD

17h 25m

1 stop

GUM

27 Mar

GUM

51h 35m

2 stops

SYD

$1,835

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Philippine Airlines

23 Mar

SYD

17h 25m

1 stop

GUM

27 Mar

GUM

51h 35m

2 stops

SYD

$1,836

Find similar

Philippine Airlines

23 Mar

SYD

17h 25m

1 stop

GUM

27 Mar

GUM

51h 35m

2 stops

SYD

$1,841

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Philippine Airlines

23 Mar

SYD

40h 50m

2 stops

GUM

27 Mar

GUM

51h 35m

2 stops

SYD

$1,895

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Philippine Airlines

23 Mar

SYD

40h 50m

2 stops

GUM

27 Mar

GUM

51h 35m

2 stops

SYD

$1,897

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Philippine Airlines

23 Mar

SYD

40h 50m

2 stops

GUM

27 Mar

GUM

51h 35m

2 stops

SYD

$1,903

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Korean Air

23 Mar

SYD

38h 55m

1 stop

GUM

26 Mar

GUM

28h 55m

1 stop

SYD

$1,924

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Korean Air

23 Mar

SYD

38h 55m

1 stop

GUM

27 Mar

GUM

37h 05m

1 stop

SYD

$1,925

Find similar

Korean Air

23 Mar

SYD

38h 55m

1 stop

GUM

27 Mar

GUM

37h 05m

1 stop

SYD

$1,931

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Multiple Airlines

31 Dec

BNE

20h 55m

2 stops

GUM

4 Jan

GUM

23h 50m

1 stop

BNE

$3,007

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Multiple Airlines

31 Dec

BNE

16h 55m

1 stop

GUM

4 Jan

GUM

23h 50m

1 stop

BNE

$3,064

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Multiple Airlines

31 Dec

BNE

30h 05m

2 stops

GUM

4 Jan

GUM

28h 50m

2 stops

BNE

$8,113

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Find the cheapest flights from Australia to Guam

Round-trip

One-way

Recent return flight deals from Australia to Guam

Enter your travel dates to find the best prices.

11:35 - 04:00

SYD

GUM

17h 25m1 stop

05:15 - 09:50

GUM

SYD

51h 35m2 stops

$1,835Philippine Airlines

Mon, 23 Mar - Fri, 27 Mar

11:35 - 04:00

SYD

GUM

17h 25m1 stop

05:15 - 09:50

GUM

SYD

51h 35m2 stops

$1,836Philippine Airlines

Mon, 23 Mar - Fri, 27 Mar

11:35 - 04:00

SYD

GUM

17h 25m1 stop

05:15 - 09:50

GUM

SYD

51h 35m2 stops

$1,841Philippine Airlines

Mon, 23 Mar - Fri, 27 Mar

11:35 - 03:25

SYD

GUM

40h 50m2 stops

05:15 - 09:50

GUM

SYD

51h 35m2 stops

$1,895Philippine Airlines

Mon, 23 Mar - Fri, 27 Mar

11:35 - 03:25

SYD

GUM

40h 50m2 stops

05:15 - 09:50

GUM

SYD

51h 35m2 stops

$1,897Philippine Airlines

Mon, 23 Mar - Fri, 27 Mar

11:35 - 03:25

SYD

GUM

40h 50m2 stops

05:15 - 09:50

GUM

SYD

51h 35m2 stops

$1,903Philippine Airlines

Mon, 23 Mar - Fri, 27 Mar

09:10 - 23:05

SYD

GUM

38h 55m1 stop

01:00 - 06:55

GUM

SYD

28h 55m1 stop

$1,924Korean Air

Mon, 23 Mar - Thu, 26 Mar

09:10 - 23:05

SYD

GUM

38h 55m1 stop

16:50 - 06:55

GUM

SYD

37h 05m1 stop

$1,925Korean Air

Mon, 23 Mar - Fri, 27 Mar

09:10 - 23:05

SYD

GUM

38h 55m1 stop

16:50 - 06:55

GUM

SYD

37h 05m1 stop

$1,931Korean Air

Mon, 23 Mar - Fri, 27 Mar

07:05 - 04:00

BNE

GUM

20h 55m2 stops

05:15 - 05:05

GUM

BNE

23h 50m1 stop

$3,007Multiple Airlines

Wed, 31 Dec - Sun, 4 Jan

Fly from

Route

Depart

Return

Price

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

11:35-04:00

1 stop17h 25m

Tamuning Guam Intl

Fri 27/3

05:15-09:50

2 stops51h 35m

$1,835

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

11:35-04:00

1 stop17h 25m

Tamuning Guam Intl

Fri 27/3

05:15-09:50

2 stops51h 35m

$1,836

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

11:35-04:00

1 stop17h 25m

Tamuning Guam Intl

Fri 27/3

05:15-09:50

2 stops51h 35m

$1,841

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

11:35-03:25

2 stops40h 50m

Tamuning Guam Intl

Fri 27/3

05:15-09:50

2 stops51h 35m

$1,895

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

11:35-03:25

2 stops40h 50m

Tamuning Guam Intl

Fri 27/3

05:15-09:50

2 stops51h 35m

$1,897

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

11:35-03:25

2 stops40h 50m

Tamuning Guam Intl

Fri 27/3

05:15-09:50

2 stops51h 35m

$1,903

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

09:10-23:05

1 stop38h 55m

Tamuning Guam Intl

Thu 26/3

01:00-06:55

1 stop28h 55m

$1,924

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

09:10-23:05

1 stop38h 55m

Tamuning Guam Intl

Fri 27/3

16:50-06:55

1 stop37h 05m

$1,925

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

09:10-23:05

1 stop38h 55m

Tamuning Guam Intl

Fri 27/3

16:50-06:55

1 stop37h 05m

$1,931

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Wed 31/12

07:05-04:00

2 stops20h 55m

Tamuning Guam Intl

Sun 4/1

05:15-05:05

1 stop23h 50m

$3,007

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

Guam flights insights and trends

Explore insights for your Guam flight to craft the best travel plan

How long is the flight from Australia to Guam?

The average flight duration from Australia to Guam depends on which airport you fly into and out of. Flying from Sydney Kingsford Smith to Tamuning Guam Intl is 16h 45m on average, while flying from Melbourne to Tamuning Guam Intl is 30h 25m on average. Tamuning Guam Intl is the most popular airport in Guam.

Cheapest flights to cities in Guam

Click on the cities below to find out when it's cheapest to fly to Guam from Australia

Tamuning

Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price	$927
Best Round-Trip Price	$1,835
Fastest flight time	17h 45m
Popular in	January

The best one-way flight price to Guam from Australia in the last 72 hours is $927 (Perth to Tamuning Guam Intl).

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The best round-trip flight price to Guam from Australia in the last 72 hours is $1,835 (Sydney Kingsford Smith to Tamuning Guam Intl).

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The fastest flight to Guam from Australia takes 17h 45m (Perth to Tamuning Guam Intl).

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January has the highest demand for flights to Guam, with a 21% price increase on average.

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Frequently asked questions about flying to Guam

What is the best airport to land at to visit The Westin Resort Guam and Convention Center?

Flying into Tamuning Airport is typically the best way to visit The Westin Resort Guam and Convention Center, since it is the closest airport to the area.

What is the most popular airport in Guam to fly to?

Tamuning Guam Intl is the most popular airport in Guam to fly to, with 100% of all users travelling to Guam opting to take a flight into this airport. If you’re interested in staying in Tamuning, which is the city in Guam that is closest to Tamuning Guam Intl, then be sure to check momondo for cheap flight deals.

What is the best day of the week to fly to Guam?

If your travel plans are flexible and you’re looking to save money on flights to Guam, then be sure to book your departure on a Tuesday. Flying out on a Tuesday, as well as a Thursday, is your best option. Departing on a Friday tends to be the most expensive day of the week to fly to Guam.

When did momondo last update prices for flights to Guam?

Prices for flights to Guam were last updated today.

How many operators does momondo search for flights to Guam?

There is 1 operator available for flights to Guam as of December 2025.

How old do you have to be to fly 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 to Guam.

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

The travel and health documents you'll need for your trip to Guam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Guam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

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

How can momondo help me find flights to Guam?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Guam.

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

Yes. momondo can track flight prices for Guam and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.