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$1,111 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 28/8. 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
28 Aug
SYD
41h 30m
2 stops
GUM
2 Sept
GUM
27h 15m
2 stops
SYD
$1,111
Multiple Airlines
28 Aug
SYD
42h 20m
2 stops
GUM
1 Sept
GUM
25h 45m
2 stops
SYD
$1,288
Multiple Airlines
28 Aug
SYD
37h 00m
1 stop
GUM
1 Sept
GUM
28h 25m
1 stop
SYD
$1,374
Multiple Airlines
28 Aug
SYD
31h 45m
2 stops
GUM
22 Oct
GUM
31h 30m
2 stops
SYD
$1,413
Multiple Airlines
28 Aug
SYD
37h 10m
1 stop
GUM
1 Sept
GUM
31h 05m
1 stop
SYD
$1,442
Multiple Airlines
28 Aug
SYD
37h 20m
2 stops
GUM
1 Sept
GUM
28h 25m
1 stop
SYD
$1,466
Multiple Airlines
25 Apr
SYD
29h 50m
2 stops
GUM
1 May
GUM
32h 30m
2 stops
SYD
$1,506
Multiple Airlines
28 Aug
SYD
17h 05m
1 stop
GUM
22 Oct
GUM
31h 30m
2 stops
SYD
$1,553
Multiple Airlines
28 Aug
SYD
37h 10m
1 stop
GUM
1 Sept
GUM
30h 15m
2 stops
SYD
$1,563
Multiple Airlines
28 Aug
SYD
17h 05m
1 stop
GUM
23 Oct
GUM
27h 45m
1 stop
SYD
$1,596
Multiple Airlines
9 May
BNE
25h 40m
2 stops
GUM
15 May
GUM
32h 35m
2 stops
BNE
$1,615
Philippine Airlines
18 May
PER
17h 45m
1 stop
GUM
20 May
GUM
27h 15m
1 stop
PER
$1,695

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
10:05 - 03:35
SYD
-
GUM
41h 30m
2 stops
Multiple Airlines Logo
04:40 - 07:55
GUM
-
SYD
27h 15m
2 stops
$1,111Multiple Airlines
Fri, 28 Aug - Wed, 2 Sep
Multiple Airlines Logo
09:15 - 03:35
SYD
-
GUM
42h 20m
2 stops
Multiple Airlines Logo
04:40 - 06:25
GUM
-
SYD
25h 45m
2 stops
$1,288Multiple Airlines
Fri, 28 Aug - Tue, 1 Sep
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
$1,374Multiple Airlines
Fri, 28 Aug - Tue, 1 Sep
Philippine Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Philippine Airlines Logo
06:00 - 07:15
GUM
-
PER
27h 15m
1 stop
$1,695Philippine Airlines
Mon, 18 May - Wed, 20 May
Philippine Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Philippine Airlines Logo
06:00 - 07:15
GUM
-
PER
27h 15m
1 stop
$1,704Philippine Airlines
Mon, 18 May - Wed, 20 May
Philippine Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Philippine Airlines Logo
06:00 - 07:15
GUM
-
PER
27h 15m
1 stop
$1,708Philippine Airlines
Mon, 18 May - Wed, 20 May
Philippine Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Philippine Airlines Logo
06:00 - 07:15
GUM
-
PER
27h 15m
1 stop
$1,730Philippine Airlines
Mon, 18 May - Wed, 20 May
United Airlines Logo
09:30 - 18:05
MEL
-
GUM
32h 35m
2 stops
United Airlines Logo
12:10 - 07:30
GUM
-
MEL
43h 20m
2 stops
$18,927United Airlines
Fri, 1 May - Mon, 11 May
United Airlines Logo
10:55 - 18:05
MEL
-
GUM
55h 10m
2 stops
United Airlines Logo
07:15 - 08:15
GUM
-
MEL
49h 00m
2 stops
$19,526United Airlines
Thu, 11 Jun - Mon, 15 Jun
United Airlines Logo
10:55 - 18:05
MEL
-
GUM
55h 10m
2 stops
United Airlines Logo
07:15 - 08:15
GUM
-
MEL
49h 00m
2 stops
$19,555United Airlines
Thu, 11 Jun - Mon, 15 Jun

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 29 March 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

Fri 28/8

10:05-03:35

2 stops41h 30m

Tamuning Guam Intl

Wed 2/9

04:40-07:55

2 stops27h 15m

$1,111

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 28/8

09:15-03:35

2 stops42h 20m

Tamuning Guam Intl

Tue 1/9

04:40-06:25

2 stops25h 45m

$1,288

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Fri 28/8

10:45-23:45

1 stop37h 00m

Tamuning Guam Intl

Tue 1/9

04:40-09:05

1 stop28h 25m

$1,374
Fastest return journey

PerthTamuning

PER - GUM

PERGUM

Perth

Mon 18/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Wed 20/5

06:00-07:15

1 stop27h 15m

$1,695

PerthTamuning

PER - GUM

PERGUM

Perth

Mon 18/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Wed 20/5

06:00-07:15

1 stop27h 15m

$1,704

PerthTamuning

PER - GUM

PERGUM

Perth

Mon 18/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Wed 20/5

06:00-07:15

1 stop27h 15m

$1,708

PerthTamuning

PER - GUM

PERGUM

Perth

Mon 18/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Wed 20/5

06:00-07:15

1 stop27h 15m

$1,730

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Fri 1/5

09:30-18:05

2 stops32h 35m

Tamuning Guam Intl

Mon 11/5

12:10-07:30

2 stops43h 20m

$18,927

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 11/6

10:55-18:05

2 stops55h 10m

Tamuning Guam Intl

Mon 15/6

07:15-08:15

2 stops49h 00m

$19,526

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 11/6

10:55-18:05

2 stops55h 10m

Tamuning Guam Intl

Mon 15/6

07:15-08:15

2 stops49h 00m

$19,555

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 55h 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

$990

Best Round-Trip Price

$1,111

Fastest flight time

17h 45m

Popular in

December
The best one-way flight price to Guam from Australia in the last 72 hours is $990 (Perth to Tamuning Guam Intl).
Search Deals
The best round-trip flight price to Guam from Australia in the last 72 hours is $1,111 (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 11% 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 March 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.

An easier way to manage your Guam trip

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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
Perth to Tamuning flightsfrom $1,695
Brisbane to Tamuning flightsfrom $1,911
Sydney to Tamuning flightsfrom $1,996
Adelaide to Tamuning flightsfrom $2,191
Melbourne to Tamuning flightsfrom $19,555