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$1,023 Cheap flights to Guam

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Guam departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
9 Mar
SYD
35h 00m
2 stops
GUM
15 Mar
GUM
32h 40m
2 stops
SYD
$1,023
Multiple Airlines
14 Apr
MEL
30h 35m
2 stops
GUM
28 Apr
GUM
38h 30m
2 stops
MEL
$1,034
Multiple Airlines
14 Mar
SYD
28h 50m
2 stops
GUM
20 Mar
GUM
31h 15m
2 stops
SYD
$1,045
Multiple Airlines
9 Mar
SYD
16h 45m
1 stop
GUM
16 Mar
GUM
29h 35m
2 stops
SYD
$1,113
Multiple Airlines
9 Mar
SYD
16h 45m
1 stop
GUM
16 Mar
GUM
28h 00m
1 stop
SYD
$1,170
Multiple Airlines
9 Mar
SYD
32h 55m
2 stops
GUM
16 Mar
GUM
25h 00m
3 stops
SYD
$1,267
Multiple Airlines
16 Mar
SYD
16h 45m
1 stop
GUM
18 Mar
GUM
28h 00m
1 stop
SYD
$1,297
Multiple Airlines
14 Mar
SYD
16h 45m
1 stop
GUM
21 Mar
GUM
28h 00m
1 stop
SYD
$1,311
Multiple Airlines
16 Mar
SYD
16h 45m
1 stop
GUM
18 Mar
GUM
29h 35m
2 stops
SYD
$1,411
Multiple Airlines
14 Apr
MEL
54h 50m
2 stops
GUM
28 Apr
GUM
17h 05m
1 stop
MEL
$1,413
Multiple Airlines
7 Apr
MEL
40h 00m
2 stops
GUM
21 Apr
GUM
28h 55m
2 stops
MEL
$1,431
Multiple Airlines
16 Mar
SYD
16h 45m
1 stop
GUM
17 Mar
GUM
32h 50m
3 stops
SYD
$1,431

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
15:10 - 01:10
SYD
-
GUM
35h 00m
2 stops
Multiple Airlines Logo
02:40 - 12:20
GUM
-
SYD
32h 40m
2 stops
$1,023Multiple Airlines
Mon, 9 Mar - Sun, 15 Mar
Multiple Airlines Logo
21:45 - 04:20
MEL
-
GUM
30h 35m
2 stops
Multiple Airlines Logo
06:00 - 20:30
GUM
-
MEL
38h 30m
2 stops
$1,034Multiple Airlines
Tue, 14 Apr - Tue, 28 Apr
Multiple Airlines Logo
10:45 - 14:35
SYD
-
GUM
28h 50m
2 stops
Multiple Airlines Logo
01:00 - 09:15
GUM
-
SYD
31h 15m
2 stops
$1,045Multiple Airlines
Sat, 14 Mar - Fri, 20 Mar
Multiple Airlines Logo
12:15 - 04:00
SYD
-
GUM
16h 45m
1 stop
Multiple Airlines Logo
05:45 - 12:20
GUM
-
SYD
29h 35m
2 stops
$1,113Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
12:15 - 04:00
SYD
-
GUM
16h 45m
1 stop
Multiple Airlines Logo
05:45 - 10:45
GUM
-
SYD
28h 00m
1 stop
$1,170Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
15:10 - 23:05
SYD
-
GUM
32h 55m
2 stops
Multiple Airlines Logo
16:50 - 18:50
GUM
-
SYD
25h 00m
3 stops
$1,267Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
12:15 - 04:00
SYD
-
GUM
16h 45m
1 stop
Multiple Airlines Logo
05:45 - 10:45
GUM
-
SYD
28h 00m
1 stop
$1,297Multiple Airlines
Mon, 16 Mar - Wed, 18 Mar
Multiple Airlines Logo
12:15 - 04:00
SYD
-
GUM
16h 45m
1 stop
Multiple Airlines Logo
05:45 - 10:45
GUM
-
SYD
28h 00m
1 stop
$1,311Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Philippine Airlines Logo
11:05 - 04:00
BNE
-
GUM
16h 55m
1 stop
Philippine Airlines Logo
05:15 - 10:05
GUM
-
BNE
28h 50m
2 stops
$1,567Philippine Airlines
Wed, 18 Mar - Sun, 22 Mar
Philippine Airlines Logo
11:05 - 04:00
BNE
-
GUM
16h 55m
1 stop
Philippine Airlines Logo
05:15 - 10:05
GUM
-
BNE
52h 50m
2 stops
$1,568Philippine Airlines
Wed, 18 Mar - Sun, 22 Mar

momondo Fare Finder

 
Locate flights to Guam that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 15 February 2026.
Use the filters below to find and compare flights to Guam that are best for you.

Fly from

Route

Depart

Return

Price

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 9/3

15:10-01:10

2 stops35h 00m

Tamuning Guam Intl

Sun 15/3

02:40-12:20

2 stops32h 40m

$1,023

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Tue 14/4

21:45-04:20

2 stops30h 35m

Tamuning Guam Intl

Tue 28/4

06:00-20:30

2 stops38h 30m

$1,034

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sat 14/3

10:45-14:35

2 stops28h 50m

Tamuning Guam Intl

Fri 20/3

01:00-09:15

2 stops31h 15m

$1,045

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 9/3

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Mon 16/3

05:45-12:20

2 stops29h 35m

$1,113

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 9/3

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Mon 16/3

05:45-10:45

1 stop28h 00m

$1,170

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 9/3

15:10-23:05

2 stops32h 55m

Tamuning Guam Intl

Mon 16/3

16:50-18:50

3 stops25h 00m

$1,267

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 16/3

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Wed 18/3

05:45-10:45

1 stop28h 00m

$1,297

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sat 14/3

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Sat 21/3

05:45-10:45

1 stop28h 00m

$1,311

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Wed 18/3

11:05-04:00

1 stop16h 55m

Tamuning Guam Intl

Sun 22/3

05:15-10:05

2 stops28h 50m

$1,567

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Wed 18/3

11:05-04:00

1 stop16h 55m

Tamuning Guam Intl

Sun 22/3

05:15-10:05

2 stops52h 50m

$1,568

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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
Tamuning
Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price

$610

Best Round-Trip Price

$1,023

Fastest flight time

17h 45m

Popular in

December
The best one-way flight price to Guam from Australia in the last 72 hours is $610 (Sydney Kingsford Smith to Tamuning Guam Intl).
Search Deals
The best round-trip flight price to Guam from Australia in the last 72 hours is $1,023 (Sydney Kingsford Smith to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from Australia takes 17h 45m (Perth to Tamuning Guam Intl).
Search Deals
December has the highest demand for flights to Guam, with a 14% price increase on average.
Search Deals

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 February 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

Popular routes according to searches in the past day on momondo
Melbourne to Tamuning flightsfrom $1,034
Sydney to Tamuning flightsfrom $1,113
Perth to Tamuning flightsfrom $1,116
Adelaide to Tamuning flightsfrom $1,363
Brisbane to Tamuning flightsfrom $1,567