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$1,352 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 1/9. 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
1 Sept
SYD
38h 35m
2 stops
GUM
4 Sept
GUM
38h 40m
3 stops
SYD
$1,352
Multiple Airlines
1 Sept
SYD
34h 45m
2 stops
GUM
4 Sept
GUM
31h 35m
2 stops
SYD
$1,472
Multiple Airlines
14 June
SYD
37h 40m
2 stops
GUM
18 June
GUM
35h 45m
2 stops
SYD
$1,477
Multiple Airlines
3 Aug
MEL
30h 45m
2 stops
GUM
14 Aug
GUM
17h 10m
1 stop
MEL
$1,544
Multiple Airlines
1 Sept
SYD
37h 00m
1 stop
GUM
4 Sept
GUM
28h 25m
1 stop
SYD
$1,552
Multiple Airlines
3 Aug
MEL
30h 45m
2 stops
GUM
11 Aug
GUM
17h 10m
1 stop
MEL
$1,565
Multiple Airlines
1 Aug
MEL
39h 20m
2 stops
GUM
14 Aug
GUM
17h 10m
1 stop
MEL
$1,566
Multiple Airlines
31 July
MEL
39h 20m
2 stops
GUM
13 Aug
GUM
17h 10m
1 stop
MEL
$1,567
Multiple Airlines
3 Aug
MEL
30h 45m
2 stops
GUM
15 Aug
GUM
17h 10m
1 stop
MEL
$1,569
Multiple Airlines
2 Aug
MEL
30h 45m
2 stops
GUM
14 Aug
GUM
17h 10m
1 stop
MEL
$1,572
Multiple Airlines
1 Aug
MEL
39h 20m
2 stops
GUM
11 Aug
GUM
17h 10m
1 stop
MEL
$1,587
Multiple Airlines
31 July
MEL
39h 20m
2 stops
GUM
11 Aug
GUM
17h 10m
1 stop
MEL
$1,588

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
13:00 - 03:35
SYD
-
GUM
38h 35m
2 stops
Multiple Airlines Logo
04:40 - 19:20
GUM
-
SYD
38h 40m
3 stops
$1,352Multiple Airlines
Tue, 1 Sep - Fri, 4 Sep
Multiple Airlines Logo
13:00 - 23:45
SYD
-
GUM
34h 45m
2 stops
Multiple Airlines Logo
04:40 - 12:15
GUM
-
SYD
31h 35m
2 stops
$1,472Multiple Airlines
Tue, 1 Sep - Fri, 4 Sep
Multiple Airlines Logo
10:05 - 23:45
SYD
-
GUM
37h 40m
2 stops
Multiple Airlines Logo
00:50 - 12:35
GUM
-
SYD
35h 45m
2 stops
$1,477Multiple Airlines
Sun, 14 Jun - Thu, 18 Jun
Multiple Airlines Logo
21:35 - 04:20
MEL
-
GUM
30h 45m
2 stops
Multiple Airlines Logo
06:00 - 23:10
GUM
-
MEL
17h 10m
1 stop
$1,544Multiple Airlines
Mon, 3 Aug - Fri, 14 Aug
Multiple Airlines Logo
10:45 - 23:45
SYD
-
GUM
37h 00m
1 stop
Multiple Airlines Logo
04:40 - 09:05
GUM
-
SYD
28h 25m
1 stop
$1,552Multiple Airlines
Tue, 1 Sep - Fri, 4 Sep
Multiple Airlines Logo
21:35 - 04:20
MEL
-
GUM
30h 45m
2 stops
Multiple Airlines Logo
06:00 - 23:10
GUM
-
MEL
17h 10m
1 stop
$1,565Multiple Airlines
Mon, 3 Aug - Tue, 11 Aug
Multiple Airlines Logo
13:00 - 04:20
MEL
-
GUM
39h 20m
2 stops
Multiple Airlines Logo
06:00 - 23:10
GUM
-
MEL
17h 10m
1 stop
$1,566Multiple Airlines
Sat, 1 Aug - Fri, 14 Aug
Multiple Airlines Logo
13:00 - 04:20
MEL
-
GUM
39h 20m
2 stops
Multiple Airlines Logo
06:00 - 23:10
GUM
-
MEL
17h 10m
1 stop
$1,567Multiple Airlines
Fri, 31 Jul - Thu, 13 Aug
Philippine Airlines Logo
11:20 - 04:20
BNE
-
GUM
17h 00m
1 stop
Philippine Airlines Logo
06:00 - 10:05
GUM
-
BNE
28h 05m
1 stop
$1,696Philippine Airlines
Mon, 3 Aug - Fri, 14 Aug
Philippine Airlines Logo
11:20 - 04:20
BNE
-
GUM
17h 00m
1 stop
Philippine Airlines Logo
06:00 - 10:05
GUM
-
BNE
28h 05m
1 stop
$1,721Philippine Airlines
Mon, 3 Aug - Thu, 13 Aug

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 4 May 2026.
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 - GUM

SYDGUM

Sydney Kingsford Smith

Tue 1/9

13:00-03:35

2 stops38h 35m

Tamuning Guam Intl

Fri 4/9

04:40-19:20

3 stops38h 40m

$1,352

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Tue 1/9

13:00-23:45

2 stops34h 45m

Tamuning Guam Intl

Fri 4/9

04:40-12:15

2 stops31h 35m

$1,472

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 14/6

10:05-23:45

2 stops37h 40m

Tamuning Guam Intl

Thu 18/6

00:50-12:35

2 stops35h 45m

$1,477

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 3/8

21:35-04:20

2 stops30h 45m

Tamuning Guam Intl

Fri 14/8

06:00-23:10

1 stop17h 10m

$1,544

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Tue 1/9

10:45-23:45

1 stop37h 00m

Tamuning Guam Intl

Fri 4/9

04:40-09:05

1 stop28h 25m

$1,552

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 3/8

21:35-04:20

2 stops30h 45m

Tamuning Guam Intl

Tue 11/8

06:00-23:10

1 stop17h 10m

$1,565

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Sat 1/8

13:00-04:20

2 stops39h 20m

Tamuning Guam Intl

Fri 14/8

06:00-23:10

1 stop17h 10m

$1,566

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Fri 31/7

13:00-04:20

2 stops39h 20m

Tamuning Guam Intl

Thu 13/8

06:00-23:10

1 stop17h 10m

$1,567
Fastest return journey

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 3/8

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Fri 14/8

06:00-10:05

1 stop28h 05m

$1,696

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 3/8

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Thu 13/8

06:00-10:05

1 stop28h 05m

$1,721

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 18h 05m on average, while flying from Melbourne to Tamuning Guam Intl is 31h 10m 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

$857

Best Round-Trip Price

$1,352

Fastest flight time

17h 45m

Popular in

April
The best one-way flight price to Guam from Australia in the last 72 hours is $857 (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 $1,352 (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
April has the highest demand for flights to Guam, with a 13% 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 May 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
Sydney to Tamuning flightsfrom $1,352
Melbourne to Tamuning flightsfrom $1,572
Adelaide to Tamuning flightsfrom $1,727
Brisbane to Tamuning flightsfrom $1,814
Perth to Tamuning flightsfrom $2,190