$643 Cheap Flights to Guam in 2026

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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

23 Feb

MEL

39h 50m

2 stops

GUM

2 Mar

GUM

24h 40m

2 stops

MEL

$1,286

Philippine Airlines

18 Mar

BNE

40h 20m

2 stops

GUM

22 Mar

GUM

28h 50m

2 stops

BNE

$1,309

Multiple Airlines

4 Apr

MEL

27h 55m

1 stop

GUM

17 Apr

GUM

17h 05m

1 stop

MEL

$1,325

Multiple Airlines

23 Feb

MEL

39h 50m

2 stops

GUM

2 Mar

GUM

25h 45m

3 stops

MEL

$1,336

Philippine Airlines

7 June

SYD

18h 05m

1 stop

GUM

10 June

GUM

26h 45m

2 stops

SYD

$1,417

Multiple Airlines

22 Feb

MEL

28h 25m

1 stop

GUM

2 Mar

GUM

24h 40m

2 stops

MEL

$1,462

Philippine Airlines

17 Feb

SYD

17h 25m

1 stop

GUM

24 Feb

GUM

27h 05m

1 stop

SYD

$1,472

Multiple Airlines

15 Feb

SYD

28h 30m

2 stops

GUM

19 Feb

GUM

47h 30m

3 stops

SYD

$1,487

Multiple Airlines

23 Feb

MEL

22h 45m

2 stops

GUM

2 Mar

GUM

21h 25m

1 stop

MEL

$1,542

Multiple Airlines

15 Feb

SYD

16h 45m

1 stop

GUM

19 Feb

GUM

28h 00m

1 stop

SYD

$1,543

Multiple Airlines

15 Feb

SYD

28h 20m

2 stops

GUM

18 Feb

GUM

28h 25m

2 stops

SYD

$1,560

Multiple Airlines

5 Apr

MEL

21h 35m

2 stops

GUM

17 Apr

GUM

17h 05m

1 stop

MEL

$1,562

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.

13:10 - 04:00

MEL

GUM

39h 50m

2 stops

05:45 - 07:25

GUM

MEL

24h 40m

2 stops

$1,286Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

11:05 - 03:25

BNE

GUM

40h 20m

2 stops

05:15 - 10:05

GUM

BNE

28h 50m

2 stops

$1,309Philippine Airlines

Wed, 18 Mar - Sun, 22 Mar

13:10 - 04:00

MEL

GUM

39h 50m

2 stops

05:45 - 08:30

GUM

MEL

25h 45m

3 stops

$1,336Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

10:15 - 04:20

SYD

GUM

18h 05m

1 stop

05:15 - 08:00

GUM

SYD

26h 45m

2 stops

$1,417Philippine Airlines

Sun, 7 Jun - Wed, 10 Jun

00:35 - 04:00

MEL

GUM

28h 25m

1 stop

05:45 - 07:25

GUM

MEL

24h 40m

2 stops

$1,462Multiple Airlines

Sun, 22 Feb - Mon, 2 Mar

11:35 - 04:00

SYD

GUM

17h 25m

1 stop

05:45 - 09:50

GUM

SYD

27h 05m

1 stop

$1,472Philippine Airlines

Tue, 17 Feb - Tue, 24 Feb

21:30 - 01:00

SYD

GUM

28h 30m

2 stops

05:45 - 06:15

GUM

SYD

47h 30m

3 stops

$1,487Multiple Airlines

Sun, 15 Feb - Thu, 19 Feb

06:15 - 04:00

MEL

GUM

22h 45m

2 stops

05:45 - 04:10

GUM

MEL

21h 25m

1 stop

$1,542Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

11:40 - 19:05

BNE

GUM

31h 25m

2 stops

07:05 - 07:30

GUM

BNE

48h 25m

2 stops

$19,388United Airlines

Mon, 23 Feb - Thu, 26 Feb

11:40 - 19:05

BNE

GUM

31h 25m

2 stops

19:20 - 07:30

GUM

BNE

60h 10m

2 stops

$19,537United Airlines

Tue, 24 Feb - Thu, 26 Feb

Fly from

Route

Depart

Return

Price

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 23/2

13:10-04:00

2 stops39h 50m

Tamuning Guam Intl

Mon 2/3

05:45-07:25

2 stops24h 40m

$1,286

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Wed 18/3

11:05-03:25

2 stops40h 20m

Tamuning Guam Intl

Sun 22/3

05:15-10:05

2 stops28h 50m

$1,309

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 23/2

13:10-04:00

2 stops39h 50m

Tamuning Guam Intl

Mon 2/3

05:45-08:30

3 stops25h 45m

$1,336

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 7/6

10:15-04:20

1 stop18h 05m

Tamuning Guam Intl

Wed 10/6

05:15-08:00

2 stops26h 45m

$1,417

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Sun 22/2

00:35-04:00

1 stop28h 25m

Tamuning Guam Intl

Mon 2/3

05:45-07:25

2 stops24h 40m

$1,462

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Tue 17/2

11:35-04:00

1 stop17h 25m

Tamuning Guam Intl

Tue 24/2

05:45-09:50

1 stop27h 05m

$1,472

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 15/2

21:30-01:00

2 stops28h 30m

Tamuning Guam Intl

Thu 19/2

05:45-06:15

3 stops47h 30m

$1,487

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 23/2

06:15-04:00

2 stops22h 45m

Tamuning Guam Intl

Mon 2/3

05:45-04:10

1 stop21h 25m

$1,542

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 23/2

11:40-19:05

2 stops31h 25m

Tamuning Guam Intl

Thu 26/2

07:05-07:30

2 stops48h 25m

$19,388

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Tue 24/2

11:40-19:05

2 stops31h 25m

Tamuning Guam Intl

Thu 26/2

19:20-07:30

2 stops60h 10m

$19,537

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 18h 40m 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	$643
Best Round-Trip Price	$1,286
Fastest flight time	17h 45m
Popular in	January

The best one-way flight price to Guam from Australia in the last 72 hours is $643 (Melbourne to Tamuning Guam Intl).

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The best round-trip flight price to Guam from Australia in the last 72 hours is $1,286 (Melbourne 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 19% 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.

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 January 2026.

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.