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$1,370 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 8/9. 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
8 Sept
SYD
41h 20m
2 stops
GUM
15 Sept
GUM
31h 25m
2 stops
SYD
$1,370
Multiple Airlines
7 May
PER
40h 00m
2 stops
GUM
17 May
GUM
34h 05m
1 stop
PER
$1,407
Multiple Airlines
8 Sept
SYD
37h 00m
1 stop
GUM
16 Sept
GUM
28h 25m
1 stop
SYD
$1,519
Multiple Airlines
7 May
PER
27h 25m
1 stop
GUM
17 May
GUM
34h 05m
1 stop
PER
$1,536
Multiple Airlines
7 May
PER
18h 40m
2 stops
GUM
16 May
GUM
35h 55m
2 stops
PER
$1,543
Multiple Airlines
2 June
SYD
17h 05m
1 stop
GUM
2 Aug
GUM
37h 35m
2 stops
SYD
$1,584
Multiple Airlines
8 Sept
SYD
18h 05m
1 stop
GUM
16 Sept
GUM
31h 05m
2 stops
SYD
$1,600
Multiple Airlines
2 June
SYD
17h 05m
1 stop
GUM
29 July
GUM
49h 20m
2 stops
SYD
$1,605
Multiple Airlines
8 June
MEL
30h 30m
2 stops
GUM
10 June
GUM
32h 45m
2 stops
MEL
$1,612
Multiple Airlines
7 June
MEL
27h 45m
1 stop
GUM
11 June
GUM
17h 10m
1 stop
MEL
$1,647
Multiple Airlines
2 June
SYD
42h 05m
2 stops
GUM
31 July
GUM
15h 40m
1 stop
SYD
$1,655
Multiple Airlines
2 June
SYD
39h 20m
2 stops
GUM
30 July
GUM
27h 45m
1 stop
SYD
$1,662

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
10:15 - 03:35
SYD
-
GUM
41h 20m
2 stops
Multiple Airlines Logo
00:50 - 08:15
GUM
-
SYD
31h 25m
2 stops
$1,370Multiple Airlines
週二, 8 9月 - 週二, 15 9月
Multiple Airlines Logo
07:40 - 01:40
PER
-
GUM
40h 00m
2 stops
Multiple Airlines Logo
06:00 - 14:05
GUM
-
PER
34h 05m
1 stop
$1,407Multiple Airlines
週四, 7 5月 - 週日, 17 5月
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
$1,519Multiple Airlines
週二, 8 9月 - 週三, 16 9月
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
$1,903Philippine Airlines
週五, 31 7月 - 週二, 4 8月
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
$1,913Philippine Airlines
週五, 31 7月 - 週二, 4 8月
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
$1,919Philippine Airlines
週五, 31 7月 - 週二, 4 8月
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
$1,929Philippine Airlines
週六, 6 6月 - 週三, 10 6月
United Airlines Logo
10:30 - 04:20
BNE
-
GUM
41h 50m
2 stops
United Airlines Logo
07:05 - 06:30
GUM
-
BNE
71h 25m
2 stops
$19,019United Airlines
週五, 31 7月 - 週二, 4 8月
United Airlines Logo
10:30 - 04:20
BNE
-
GUM
41h 50m
2 stops
United Airlines Logo
07:05 - 06:30
GUM
-
BNE
71h 25m
2 stops
$19,114United Airlines
週五, 31 7月 - 週二, 4 8月
United Airlines Logo
10:30 - 04:20
BNE
-
GUM
41h 50m
2 stops
United Airlines Logo
07:05 - 06:30
GUM
-
BNE
71h 25m
2 stops
$19,174United Airlines
週五, 31 7月 - 週二, 4 8月

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 18 4月 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

週二 8/9

10:15-03:35

2 stops41h 20m

Tamuning Guam Intl

週二 15/9

00:50-08:15

2 stops31h 25m

$1,370

PerthTamuning

PER - GUM

PERGUM

Perth

週四 7/5

07:40-01:40

2 stops40h 00m

Tamuning Guam Intl

週日 17/5

06:00-14:05

1 stop34h 05m

$1,407

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

週二 8/9

10:45-23:45

1 stop37h 00m

Tamuning Guam Intl

週三 16/9

04:40-09:05

1 stop28h 25m

$1,519

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

週五 31/7

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

週二 4/8

06:00-10:05

1 stop28h 05m

$1,903

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

週五 31/7

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

週二 4/8

06:00-10:05

1 stop28h 05m

$1,913

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

週五 31/7

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

週二 4/8

06:00-10:05

1 stop28h 05m

$1,919
Fastest return journey

PerthTamuning

PER - GUM

PERGUM

Perth

週六 6/6

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

週三 10/6

06:00-07:15

1 stop27h 15m

$1,929

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

週五 31/7

10:30-04:20

2 stops41h 50m

Tamuning Guam Intl

週二 4/8

07:05-06:30

2 stops71h 25m

$19,019

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

週五 31/7

10:30-04:20

2 stops41h 50m

Tamuning Guam Intl

週二 4/8

07:05-06:30

2 stops71h 25m

$19,114

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

週五 31/7

10:30-04:20

2 stops41h 50m

Tamuning Guam Intl

週二 4/8

07:05-06:30

2 stops71h 25m

$19,174

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 31h 40m on average, while flying from Melbourne to Tamuning Guam Intl is 29h 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

$718

Best Round-Trip Price

$1,370

Fastest flight time

17h 45m

Popular in

April
The best one-way flight price to Guam from Australia in the last 72 hours is $718 (Brisbane to Tamuning Guam Intl).
Search Deals
The best round-trip flight price to Guam from Australia in the last 72 hours is $1,370 (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 10% 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 April 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 $1,258
Perth to Tamuning flightsfrom $1,721
Melbourne to Tamuning flightsfrom $1,791
Brisbane to Tamuning flightsfrom $1,919
Adelaide to Tamuning flightsfrom $2,177