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Look for other cheap flights to Guam

$1,029 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 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
9 Aug
MEL
37h 25m
2 stops
GUM
15 Aug
GUM
31h 35m
2 stops
MEL
$1,029
Multiple Airlines
25 Aug
SYD
34h 45m
2 stops
GUM
31 Aug
GUM
34h 55m
2 stops
SYD
$1,303
Multiple Airlines
27 July
PER
36h 15m
2 stops
GUM
2 Aug
GUM
34h 05m
1 stop
PER
$1,349
Multiple Airlines
27 July
PER
35h 50m
2 stops
GUM
1 Aug
GUM
21h 00m
2 stops
PER
$1,477
Multiple Airlines
10 Aug
BNE
34h 05m
2 stops
GUM
30 Aug
GUM
29h 05m
2 stops
BNE
$1,496
Multiple Airlines
6 Aug
MEL
27h 45m
1 stop
GUM
13 Aug
GUM
17h 10m
1 stop
MEL
$1,562
Multiple Airlines
7 Aug
MEL
39h 20m
2 stops
GUM
13 Aug
GUM
17h 10m
1 stop
MEL
$1,578
Multiple Airlines
10 Aug
BNE
34h 05m
2 stops
GUM
30 Aug
GUM
15h 00m
1 stop
BNE
$1,584
Multiple Airlines
6 Aug
MEL
27h 05m
2 stops
GUM
13 Aug
GUM
31h 20m
2 stops
MEL
$1,658
Philippine Airlines
4 Aug
BNE
17h 00m
1 stop
GUM
9 Aug
GUM
28h 05m
1 stop
BNE
$1,675
Multiple Airlines
27 July
PER
17h 45m
1 stop
GUM
2 Aug
GUM
34h 05m
1 stop
PER
$1,691
Multiple Airlines
18 Aug
MEL
20h 55m
2 stops
GUM
22 Aug
GUM
17h 10m
1 stop
MEL
$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
11:35 - 01:00
MEL
-
GUM
37h 25m
2 stops
Multiple Airlines Logo
02:00 - 09:35
GUM
-
MEL
31h 35m
2 stops
$1,029Multiple Airlines
Sun, 9 Aug - Sat, 15 Aug
Multiple Airlines Logo
13:00 - 23:45
SYD
-
GUM
34h 45m
2 stops
Multiple Airlines Logo
00:50 - 11:45
GUM
-
SYD
34h 55m
2 stops
$1,303Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
09:55 - 00:10
PER
-
GUM
36h 15m
2 stops
Multiple Airlines Logo
06:00 - 14:05
GUM
-
PER
34h 05m
1 stop
$1,349Multiple Airlines
Mon, 27 Jul - Sun, 2 Aug
Multiple Airlines Logo
09:55 - 23:45
PER
-
GUM
35h 50m
2 stops
Multiple Airlines Logo
00:50 - 19:50
GUM
-
PER
21h 00m
2 stops
$1,477Multiple Airlines
Mon, 27 Jul - Sat, 1 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
$1,675Philippine Airlines
Tue, 4 Aug - Sun, 9 Aug
Philippine Airlines Logo
10:15 - 04:20
SYD
-
GUM
18h 05m
1 stop
Philippine Airlines Logo
06:00 - 09:00
GUM
-
SYD
26h 00m
1 stop
$1,707Philippine Airlines
Sat, 3 Oct - Wed, 7 Oct
Korean Air Logo
08:40 - 15:35
BNE
-
GUM
30h 55m
1 stop
Korean Air Logo
17:20 - 06:45
GUM
-
BNE
37h 25m
1 stop
$5,218Korean Air
Thu, 13 Aug - Sun, 16 Aug
Korean Air Logo
08:40 - 15:35
BNE
-
GUM
30h 55m
1 stop
Korean Air Logo
02:00 - 06:45
GUM
-
BNE
28h 45m
1 stop
$6,036Korean Air
Thu, 20 Aug - Sun, 23 Aug
United Airlines Logo
10:55 - 18:05
MEL
-
GUM
31h 10m
2 stops
United Airlines Logo
07:05 - 08:15
GUM
-
MEL
49h 10m
2 stops
$19,065United Airlines
Thu, 3 Sep - Mon, 7 Sep
United Airlines Logo
10:55 - 18:05
MEL
-
GUM
31h 10m
2 stops
United Airlines Logo
07:05 - 08:15
GUM
-
MEL
49h 10m
2 stops
$19,085United Airlines
Thu, 3 Sep - Mon, 7 Sep

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 14 July 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

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Sun 9/8

11:35-01:00

2 stops37h 25m

Tamuning Guam Intl

Sat 15/8

02:00-09:35

2 stops31h 35m

$1,029

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Tue 25/8

13:00-23:45

2 stops34h 45m

Tamuning Guam Intl

Mon 31/8

00:50-11:45

2 stops34h 55m

$1,303

PerthTamuning

PER - GUM

PERGUM

Perth

Mon 27/7

09:55-00:10

2 stops36h 15m

Tamuning Guam Intl

Sun 2/8

06:00-14:05

1 stop34h 05m

$1,349

PerthTamuning

PER - GUM

PERGUM

Perth

Mon 27/7

09:55-23:45

2 stops35h 50m

Tamuning Guam Intl

Sat 1/8

00:50-19:50

2 stops21h 00m

$1,477

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Tue 4/8

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Sun 9/8

06:00-10:05

1 stop28h 05m

$1,675
Fastest return journey

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sat 3/10

10:15-04:20

1 stop18h 05m

Tamuning Guam Intl

Wed 7/10

06:00-09:00

1 stop26h 00m

$1,707

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Thu 13/8

08:40-15:35

1 stop30h 55m

Tamuning Guam Intl

Sun 16/8

17:20-06:45

1 stop37h 25m

$5,218

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Thu 20/8

08:40-15:35

1 stop30h 55m

Tamuning Guam Intl

Sun 23/8

02:00-06:45

1 stop28h 45m

$6,036

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 3/9

10:55-18:05

2 stops31h 10m

Tamuning Guam Intl

Mon 7/9

07:05-08:15

2 stops49h 10m

$19,065

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 3/9

10:55-18:05

2 stops31h 10m

Tamuning Guam Intl

Mon 7/9

07:05-08:15

2 stops49h 10m

$19,085

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 17h 25m 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

$854

Best Round-Trip Price

$1,029

Fastest flight time

17h 20m

Popular in

August
The best one-way flight price to Guam from Australia in the last 5 days is $854 (Perth to Tamuning Guam Intl).
Search Deals
The best return flight price to Guam from Australia in the last 5 days is $1,029 (Melbourne to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from Australia takes 17h 20m (Perth to Tamuning Guam Intl).
Search Deals
August has the highest demand for flights to Guam, with a 9% 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 July 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
Melbourne to Tamuning flightsfrom $1,079
Perth to Tamuning flightsfrom $1,298
Sydney to Tamuning flightsfrom $1,303
Brisbane to Tamuning flightsfrom $1,496
Adelaide to Tamuning flightsfrom $1,975