$652 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

Multiple Airlines

26 Jan

MEL

28h 00m

2 stops

GUM

3 Feb

GUM

17h 20m

1 stop

MEL

$1,410

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Philippine Airlines

25 May

BNE

40h 05m

2 stops

GUM

31 May

GUM

52h 50m

2 stops

BNE

$1,670

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Philippine Airlines

25 May

BNE

17h 00m

1 stop

GUM

31 May

GUM

28h 05m

1 stop

BNE

$1,709

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Philippine Airlines

25 May

BNE

17h 00m

1 stop

GUM

31 May

GUM

28h 50m

2 stops

BNE

$1,721

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Multiple Airlines

25 May

BNE

28h 50m

3 stops

GUM

31 May

GUM

26h 15m

2 stops

BNE

$1,787

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Philippine Airlines

27 Jan

MEL

23h 05m

1 stop

GUM

3 Feb

GUM

25h 50m

1 stop

MEL

$1,814

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Multiple Airlines

25 May

BNE

28h 50m

3 stops

GUM

31 May

GUM

33h 00m

3 stops

BNE

$1,849

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Multiple Airlines

26 Jan

MEL

28h 30m

2 stops

GUM

3 Feb

GUM

24h 30m

2 stops

MEL

$1,876

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Philippine Airlines

8 Mar

SYD

17h 25m

1 stop

GUM

12 Mar

GUM

27h 05m

1 stop

SYD

$1,898

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Philippine Airlines

8 Mar

SYD

17h 25m

1 stop

GUM

12 Mar

GUM

27h 05m

1 stop

SYD

$1,900

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Philippine Airlines

8 Mar

SYD

17h 25m

1 stop

GUM

12 Mar

GUM

27h 05m

1 stop

SYD

$1,903

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Multiple Airlines

9 Jan

SYD

28h 40m

3 stops

GUM

15 Jan

GUM

28h 25m

2 stops

SYD

$1,992

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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.

01:00 - 04:00

MEL

GUM

28h 00m2 stops

05:45 - 00:05

GUM

MEL

17h 20m1 stop

$1,410Multiple Airlines

Mon, 26 Jan - Tue, 3 Feb

11:20 - 03:25

BNE

GUM

40h 05m2 stops

05:15 - 10:05

GUM

BNE

52h 50m2 stops

$1,670Philippine Airlines

Mon, 25 May - Sun, 31 May

11:20 - 04:20

BNE

GUM

17h 00m1 stop

06:00 - 10:05

GUM

BNE

28h 05m1 stop

$1,709Philippine Airlines

Mon, 25 May - Sun, 31 May

11:20 - 04:20

BNE

GUM

17h 00m1 stop

05:15 - 10:05

GUM

BNE

28h 50m2 stops

$1,721Philippine Airlines

Mon, 25 May - Sun, 31 May

23:30 - 04:20

BNE

GUM

28h 50m3 stops

05:15 - 07:30

GUM

BNE

26h 15m2 stops

$1,787Multiple Airlines

Mon, 25 May - Sun, 31 May

05:55 - 04:00

MEL

GUM

23h 05m1 stop

05:45 - 08:35

GUM

MEL

25h 50m1 stop

$1,814Philippine Airlines

Tue, 27 Jan - Tue, 3 Feb

23:30 - 04:20

BNE

GUM

28h 50m3 stops

05:15 - 14:15

GUM

BNE

33h 00m3 stops

$1,849Multiple Airlines

Mon, 25 May - Sun, 31 May

12:15 - 15:15

SYD

GUM

52h 00m2 stops

16:15 - 10:15

GUM

SYD

41h 00m2 stops

$2,176T'way Air

Sun, 8 Mar - Thu, 12 Mar

12:15 - 15:15

SYD

GUM

52h 00m2 stops

16:15 - 10:15

GUM

SYD

41h 00m2 stops

$2,178T'way Air

Sun, 8 Mar - Thu, 12 Mar

12:15 - 15:15

SYD

GUM

52h 00m2 stops

16:15 - 10:15

GUM

SYD

41h 00m2 stops

$2,181T'way Air

Sun, 8 Mar - Thu, 12 Mar

Fly from

Route

Depart

Return

Price

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 26/1

01:00-04:00

2 stops28h 00m

Tamuning Guam Intl

Tue 3/2

05:45-00:05

1 stop17h 20m

$1,410

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 25/5

11:20-03:25

2 stops40h 05m

Tamuning Guam Intl

Sun 31/5

05:15-10:05

2 stops52h 50m

$1,670

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 25/5

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Sun 31/5

06:00-10:05

1 stop28h 05m

$1,709

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 25/5

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Sun 31/5

05:15-10:05

2 stops28h 50m

$1,721

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 25/5

23:30-04:20

3 stops28h 50m

Tamuning Guam Intl

Sun 31/5

05:15-07:30

2 stops26h 15m

$1,787

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Tue 27/1

05:55-04:00

1 stop23h 05m

Tamuning Guam Intl

Tue 3/2

05:45-08:35

1 stop25h 50m

$1,814

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 25/5

23:30-04:20

3 stops28h 50m

Tamuning Guam Intl

Sun 31/5

05:15-14:15

3 stops33h 00m

$1,849

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 8/3

12:15-15:15

2 stops52h 00m

Tamuning Guam Intl

Thu 12/3

16:15-10:15

2 stops41h 00m

$2,176

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 8/3

12:15-15:15

2 stops52h 00m

Tamuning Guam Intl

Thu 12/3

16:15-10:15

2 stops41h 00m

$2,178

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 8/3

12:15-15:15

2 stops52h 00m

Tamuning Guam Intl

Thu 12/3

16:15-10:15

2 stops41h 00m

$2,181

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 17h 25m 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	$652
Best Round-Trip Price	$1,410
Fastest flight time	21h 40m
Popular in	January

The best one-way flight price to Guam from Australia in the last 72 hours is $652 (Sydney Kingsford Smith to Tamuning Guam Intl).

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The best round-trip flight price to Guam from Australia in the last 72 hours is $1,410 (Melbourne to Tamuning Guam Intl).

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The fastest flight to Guam from Australia takes 21h 40m (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.