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$780 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
12 Nov
SYD
17h 50m
1 stop
GUM
19 Nov
GUM
27h 25m
1 stop
SYD
$1,138
Multiple Airlines
30 Oct
SYD
17h 50m
1 stop
GUM
3 Nov
GUM
27h 25m
1 stop
SYD
$1,193
Multiple Airlines
12 Nov
SYD
17h 50m
1 stop
GUM
19 Nov
GUM
36h 10m
2 stops
SYD
$1,261
Multiple Airlines
12 Nov
SYD
32h 30m
2 stops
GUM
19 Nov
GUM
36h 10m
2 stops
SYD
$1,281
Multiple Airlines
12 Nov
SYD
32h 30m
2 stops
GUM
18 Nov
GUM
30h 40m
3 stops
SYD
$1,308
Multiple Airlines
8 Feb
SYD
16h 45m
1 stop
GUM
22 Feb
GUM
28h 20m
1 stop
SYD
$1,511
Multiple Airlines
30 Oct
SYD
17h 50m
1 stop
GUM
2 Nov
GUM
30h 10m
2 stops
SYD
$1,518
Multiple Airlines
30 Oct
SYD
34h 55m
2 stops
GUM
2 Nov
GUM
30h 10m
2 stops
SYD
$1,717
Multiple Airlines
28 Nov
SYD
31h 20m
2 stops
GUM
4 Dec
GUM
35h 45m
2 stops
SYD
$1,723
Multiple Airlines
30 Oct
SYD
36h 45m
3 stops
GUM
2 Nov
GUM
30h 10m
2 stops
SYD
$1,737
Multiple Airlines
28 Nov
SYD
23h 10m
2 stops
GUM
4 Dec
GUM
28h 50m
1 stop
SYD
$1,746
Multiple Airlines
12 Nov
SYD
28h 00m
3 stops
GUM
18 Nov
GUM
30h 40m
3 stops
SYD
$1,766

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
11:40 - 04:30SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
17h 50m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 10:05GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
27h 25m1 stop Incheon Intl
$1,138Multiple Airlines
Thu, 12 Nov - Thu, 19 Nov
Multiple Airlines Logo
11:40 - 04:30SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
17h 50m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 10:05GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
27h 25m1 stop Incheon Intl
$1,193Multiple Airlines
Fri, 30 Oct - Tue, 3 Nov
Multiple Airlines Logo
11:40 - 04:30SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
17h 50m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 18:50GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
36h 10m2 stops Incheon Intl Singapore Changi
$1,261Multiple Airlines
Thu, 12 Nov - Thu, 19 Nov
Multiple Airlines Logo
21:00 - 04:30SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
32h 30m2 stops Haikou Meilan Intl Incheon Intl
Multiple Airlines Logo
05:40 - 18:50GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
36h 10m2 stops Incheon Intl Singapore Changi
$1,281Multiple Airlines
Thu, 12 Nov - Thu, 19 Nov
Multiple Airlines Logo
21:00 - 04:30SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
32h 30m2 stops Haikou Meilan Intl Incheon Intl
Multiple Airlines Logo
02:20 - 10:00GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
30h 40m3 stops Incheon Intl Qingdao Jiaodong Intl Shanghai Hongqiao Intl
$1,308Multiple Airlines
Thu, 12 Nov - Wed, 18 Nov
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
$1,511Multiple Airlines
Mon, 8 Feb - Mon, 22 Feb
Multiple Airlines Logo
11:40 - 04:30SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
17h 50m1 stop Incheon Intl
Multiple Airlines Logo
02:50 - 10:00GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
30h 10m2 stops Busan Gimhae Shanghai Pu Dong
$1,518Multiple Airlines
Fri, 30 Oct - Mon, 2 Nov
Multiple Airlines Logo
15:15 - 01:10SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
34h 55m2 stops Hong Kong Intl Incheon Intl
Multiple Airlines Logo
02:50 - 10:00GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
30h 10m2 stops Busan Gimhae Shanghai Pu Dong
$1,717Multiple Airlines
Fri, 30 Oct - Mon, 2 Nov
Multiple Airlines Logo
22:10 - 04:30SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
31h 20m2 stops Taipei City Taiwan Taoyuan Intl Incheon Intl
Multiple Airlines Logo
02:20 - 15:05GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
35h 45m2 stops Incheon Intl Chengdu Tianfu Intl
$1,723Multiple Airlines
Sat, 28 Nov - Fri, 4 Dec
Multiple Airlines Logo
13:25 - 01:10SYD  Sydney Kingsford Smith-GUM Tamuning Guam Intl
36h 45m3 stops Singapore Changi Tianjin Incheon Intl
Multiple Airlines Logo
02:50 - 10:00GUM  Tamuning Guam Intl-SYD Sydney Kingsford Smith
30h 10m2 stops Busan Gimhae Shanghai Pu Dong
$1,737Multiple Airlines
Fri, 30 Oct - Mon, 2 Nov

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

Thu 12/11

11:40-04:30

1 stop17h 50m

Tamuning Guam Intl

Thu 19/11

05:40-10:05

1 stop27h 25m

$1,138

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 30/10

11:40-04:30

1 stop17h 50m

Tamuning Guam Intl

Tue 3/11

05:40-10:05

1 stop27h 25m

$1,193

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Thu 12/11

11:40-04:30

1 stop17h 50m

Tamuning Guam Intl

Thu 19/11

05:40-18:50

2 stops36h 10m

$1,261

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Thu 12/11

21:00-04:30

2 stops32h 30m

Tamuning Guam Intl

Thu 19/11

05:40-18:50

2 stops36h 10m

$1,281

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Thu 12/11

21:00-04:30

2 stops32h 30m

Tamuning Guam Intl

Wed 18/11

02:20-10:00

3 stops30h 40m

$1,308
Fastest return journey

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 8/2

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Mon 22/2

05:25-10:45

1 stop28h 20m

$1,511

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 30/10

11:40-04:30

1 stop17h 50m

Tamuning Guam Intl

Mon 2/11

02:50-10:00

2 stops30h 10m

$1,518

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 30/10

15:15-01:10

2 stops34h 55m

Tamuning Guam Intl

Mon 2/11

02:50-10:00

2 stops30h 10m

$1,717

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sat 28/11

22:10-04:30

2 stops31h 20m

Tamuning Guam Intl

Fri 4/12

02:20-15:05

2 stops35h 45m

$1,723

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 30/10

13:25-01:10

3 stops36h 45m

Tamuning Guam Intl

Mon 2/11

02:50-10:00

2 stops30h 10m

$1,737

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Guam from

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 19h 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
Tamuning
Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price

$780

Best Round-Trip Price

$1,138

Fastest flight time

37h 25m
The best one-way flight price to Guam from Australia in the last 5 days is $780 (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 $1,138 (Sydney Kingsford Smith to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from Australia takes 37h 25m (Sydney Kingsford Smith 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 October 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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Popular Flights to Guam

Sydney to Tamuning flightsfrom $1,138
Perth to Tamuning flightsfrom $1,442
Brisbane to Tamuning flightsfrom $1,504
Melbourne to Tamuning flightsfrom $1,862
Adelaide to Tamuning flightsfrom $2,067