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$653 Cheap flights to Guam

1 adult
1 adult, Economy, 0 bags

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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
16 Oct
SYD
40h 10m
2 stops
GUM
20 Oct
GUM
28h 40m
2 stops
SYD
$1,086
Multiple Airlines
22 Oct
PER
27h 25m
1 stop
GUM
29 Oct
GUM
36h 45m
2 stops
PER
$1,203
Multiple Airlines
22 Oct
PER
20h 45m
2 stops
GUM
29 Oct
GUM
37h 10m
2 stops
PER
$1,294
Multiple Airlines
22 Oct
SYD
17h 05m
1 stop
GUM
29 Oct
GUM
28h 20m
1 stop
SYD
$1,312
Multiple Airlines
22 Oct
SYD
31h 35m
2 stops
GUM
28 Oct
GUM
30h 40m
2 stops
SYD
$1,345
Multiple Airlines
22 Oct
SYD
16h 50m
1 stop
GUM
28 Oct
GUM
30h 40m
2 stops
SYD
$1,359
Multiple Airlines
26 Oct
SYD
16h 45m
1 stop
GUM
29 Oct
GUM
28h 20m
1 stop
SYD
$1,363
Multiple Airlines
22 Oct
SYD
17h 05m
1 stop
GUM
26 Oct
GUM
28h 20m
1 stop
SYD
$1,398
Multiple Airlines
22 Oct
PER
27h 25m
1 stop
GUM
29 Oct
GUM
34h 30m
1 stop
PER
$1,409
Multiple Airlines
16 Oct
SYD
28h 30m
2 stops
GUM
19 Oct
GUM
30h 00m
2 stops
SYD
$1,410
Multiple Airlines
22 Oct
SYD
31h 35m
2 stops
GUM
25 Oct
GUM
34h 15m
2 stops
SYD
$1,415
Multiple Airlines
6 Oct
MEL
27h 05m
3 stops
GUM
14 Oct
GUM
39h 50m
3 stops
MEL
$1,417

Find the cheapest flights from Australia to Guam

Recent return flight deals from Australia to Guam

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:25 - 03:35SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
40h 10m2 stops Xiamen Gaoqi Intl Incheon Intl
Multiple Airlines Logo
04:40 - 10:20GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
28h 40m2 stops Incheon Intl Xiamen Gaoqi Intl
$1,086Multiple Airlines
Fri, 16 Oct - Tue, 20 Oct
Multiple Airlines Logo
22:55 - 04:20PER  Perth-GUM Tamuning Guam Intl
27h 25m1 stop Manila Ninoy Aquino Intl
Multiple Airlines Logo
05:40 - 16:25GUM  Tamuning Guam Intl-PER Perth
36h 45m2 stops Incheon Intl Ho Chi Minh City
$1,203Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
05:35 - 04:20PER  Perth-GUM Tamuning Guam Intl
20h 45m2 stops Singapore Changi Manila Ninoy Aquino Intl
Multiple Airlines Logo
05:25 - 16:35GUM  Tamuning Guam Intl-PER Perth
37h 10m2 stops Manila Ninoy Aquino Intl Singapore Changi
$1,294Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
12:15 - 04:20SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
17h 05m1 stop Manila Ninoy Aquino Intl
Multiple Airlines Logo
05:25 - 10:45GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
28h 20m1 stop Manila Ninoy Aquino Intl
$1,312Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
21:00 - 03:35SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
31h 35m2 stops Haikou Meilan Intl Incheon Intl
Multiple Airlines Logo
02:20 - 10:00GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
30h 40m2 stops Incheon Intl Ho Chi Minh City
$1,345Multiple Airlines
Thu, 22 Oct - Wed, 28 Oct
Multiple Airlines Logo
11:45 - 03:35SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
16h 50m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 10:00GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
30h 40m2 stops Incheon Intl Ho Chi Minh City
$1,359Multiple Airlines
Thu, 22 Oct - Wed, 28 Oct
Multiple Airlines Logo
12:15 - 04:00SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
16h 45m1 stop Manila Ninoy Aquino Intl
Multiple Airlines Logo
05:25 - 10:45GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
28h 20m1 stop Manila Ninoy Aquino Intl
$1,363Multiple Airlines
Mon, 26 Oct - Thu, 29 Oct
Multiple Airlines Logo
12:15 - 04:20SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
17h 05m1 stop Manila Ninoy Aquino Intl
Multiple Airlines Logo
05:25 - 10:45GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
28h 20m1 stop Manila Ninoy Aquino Intl
$1,398Multiple Airlines
Thu, 22 Oct - Mon, 26 Oct
Philippine Airlines Logo
09:20 - 04:00MEL  Melbourne-GUM Tamuning Guam Intl
19h 40m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
05:25 - 07:30GUM  Tamuning Guam Intl-MEL Melbourne
25h 05m1 stop Manila Ninoy Aquino Intl
$2,224Philippine Airlines
Fri, 5 Mar - Mon, 8 Mar
Philippine Airlines Logo
09:20 - 04:00MEL  Melbourne-GUM Tamuning Guam Intl
19h 40m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
05:25 - 07:30GUM  Tamuning Guam Intl-MEL Melbourne
25h 05m1 stop Manila Ninoy Aquino Intl
$2,240Philippine Airlines
Wed, 28 Oct - Fri, 30 Oct

momondo Fare Finder

 
Use the filters below to find and compare flights to Guam that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 16/10

12:25-03:35

2 stops40h 10m

Tamuning Guam Intl

Tue 20/10

04:40-10:20

2 stops28h 40m

$1,086

PerthTamuning

PER Perth - GUM Tamuning Guam Intl

PERGUM

Perth

Thu 22/10

22:55-04:20

1 stop27h 25m

Tamuning Guam Intl

Thu 29/10

05:40-16:25

2 stops36h 45m

$1,203

PerthTamuning

PER Perth - GUM Tamuning Guam Intl

PERGUM

Perth

Thu 22/10

05:35-04:20

2 stops20h 45m

Tamuning Guam Intl

Thu 29/10

05:25-16:35

2 stops37h 10m

$1,294

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Thu 22/10

12:15-04:20

1 stop17h 05m

Tamuning Guam Intl

Thu 29/10

05:25-10:45

1 stop28h 20m

$1,312

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Thu 22/10

21:00-03:35

2 stops31h 35m

Tamuning Guam Intl

Wed 28/10

02:20-10:00

2 stops30h 40m

$1,345

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Thu 22/10

11:45-03:35

1 stop16h 50m

Tamuning Guam Intl

Wed 28/10

02:20-10:00

2 stops30h 40m

$1,359

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 26/10

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Thu 29/10

05:25-10:45

1 stop28h 20m

$1,363

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Thu 22/10

12:15-04:20

1 stop17h 05m

Tamuning Guam Intl

Mon 26/10

05:25-10:45

1 stop28h 20m

$1,398
Fastest return journey

MelbourneTamuning

MEL Melbourne - GUM Tamuning Guam Intl

MELGUM

Melbourne

Fri 5/3

09:20-04:00

1 stop19h 40m

Tamuning Guam Intl

Mon 8/3

05:25-07:30

1 stop25h 05m

$2,224

MelbourneTamuning

MEL Melbourne - GUM Tamuning Guam Intl

MELGUM

Melbourne

Wed 28/10

09:20-04:00

1 stop19h 40m

Tamuning Guam Intl

Fri 30/10

05:25-07:30

1 stop25h 05m

$2,240

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 19h 40m on average, while flying from Melbourne to Tamuning Guam Intl is 40h 20m 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
Tamuning
Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price

$653

Best Round-Trip Price

$1,086

Fastest flight time

28h 50m
The best one-way flight price to Guam from Australia in the last 5 days is $653 (Sydney Kingsford Smith to Tamuning Guam Intl).
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The best return flight price to Guam from Australia in the last 5 days is $1,086 (Sydney Kingsford Smith to Tamuning Guam Intl).
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The fastest flight to Guam from Australia takes 28h 50m (Brisbane to Tamuning Guam Intl).
Search Deals

Frequently asked questions about flying to Guam

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 September 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.

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Find better results for your trip to Guam

Popular Flights to Guam

Perth to Tamuning flightsfrom $1,295
Sydney to Tamuning flightsfrom $1,347
Melbourne to Tamuning flightsfrom $1,456
Brisbane to Tamuning flightsfrom $2,279
Adelaide to Tamuning flightsfrom $2,695