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$1,163 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 19/8. 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
19 Aug
PER
21h 50m
2 stops
GUM
26 Aug
GUM
36h 30m
2 stops
PER
$1,163
Multiple Airlines
20 Aug
PER
36h 25m
2 stops
GUM
27 Aug
GUM
34h 05m
1 stop
PER
$1,252
Multiple Airlines
17 Aug
MEL
40h 20m
2 stops
GUM
24 Aug
GUM
24h 15m
2 stops
MEL
$1,288
Multiple Airlines
20 Aug
SYD
37h 30m
2 stops
GUM
27 Aug
GUM
38h 40m
2 stops
SYD
$1,331
Multiple Airlines
20 Aug
SYD
37h 30m
2 stops
GUM
27 Aug
GUM
28h 40m
2 stops
SYD
$1,363
Multiple Airlines
20 Aug
PER
27h 25m
1 stop
GUM
27 Aug
GUM
34h 05m
1 stop
PER
$1,430
Multiple Airlines
20 Aug
SYD
31h 00m
3 stops
GUM
27 Aug
GUM
28h 40m
2 stops
SYD
$1,456
Multiple Airlines
19 Aug
PER
49h 10m
3 stops
GUM
27 Aug
GUM
32h 30m
3 stops
PER
$1,491
Multiple Airlines
20 Aug
SYD
37h 30m
2 stops
GUM
27 Aug
GUM
26h 00m
3 stops
SYD
$1,533
Multiple Airlines
20 Aug
SYD
31h 00m
3 stops
GUM
27 Aug
GUM
28h 40m
3 stops
SYD
$1,588
Multiple Airlines
18 Aug
MEL
27h 05m
2 stops
GUM
26 Aug
GUM
25h 10m
2 stops
MEL
$1,589
Multiple Airlines
21 Aug
SYD
17h 05m
1 stop
GUM
27 Aug
GUM
31h 15m
2 stops
SYD
$1,624

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
01:10 - 01:00
PER
-
GUM
21h 50m
2 stops
Multiple Airlines Logo
02:00 - 12:30
GUM
-
PER
36h 30m
2 stops
$1,163Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
10:35 - 01:00
PER
-
GUM
36h 25m
2 stops
Multiple Airlines Logo
06:00 - 14:05
GUM
-
PER
34h 05m
1 stop
$1,252Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
12:00 - 04:20
MEL
-
GUM
40h 20m
2 stops
Multiple Airlines Logo
06:00 - 06:15
GUM
-
MEL
24h 15m
2 stops
$1,288Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
10:15 - 23:45
SYD
-
GUM
37h 30m
2 stops
Multiple Airlines Logo
04:40 - 19:20
GUM
-
SYD
38h 40m
2 stops
$1,331Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
10:15 - 23:45
SYD
-
GUM
37h 30m
2 stops
Multiple Airlines Logo
04:40 - 09:20
GUM
-
SYD
28h 40m
2 stops
$1,363Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
22:55 - 04:20
PER
-
GUM
27h 25m
1 stop
Multiple Airlines Logo
06:00 - 14:05
GUM
-
PER
34h 05m
1 stop
$1,430Multiple Airlines
Thu, 20 Aug - Thu, 27 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
$1,660Philippine Airlines
Thu, 8 Oct - Sun, 11 Oct
United Airlines Logo
10:55 - 18:05
MEL
-
GUM
31h 10m
2 stops
United Airlines Logo
07:05 - 07:30
GUM
-
MEL
48h 25m
2 stops
$19,632United Airlines
Thu, 23 Jul - Mon, 27 Jul
United Airlines Logo
10:55 - 18:05
MEL
-
GUM
31h 10m
2 stops
United Airlines Logo
07:05 - 07:30
GUM
-
MEL
48h 25m
2 stops
$19,647United Airlines
Thu, 23 Jul - Mon, 27 Jul
United Airlines Logo
10:55 - 18:05
MEL
-
GUM
31h 10m
2 stops
United Airlines Logo
07:05 - 07:30
GUM
-
MEL
48h 25m
2 stops
$19,648United Airlines
Thu, 23 Jul - Mon, 27 Jul

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 7 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

PerthTamuning

PER - GUM

PERGUM

Perth

Wed 19/8

01:10-01:00

2 stops21h 50m

Tamuning Guam Intl

Wed 26/8

02:00-12:30

2 stops36h 30m

$1,163

PerthTamuning

PER - GUM

PERGUM

Perth

Thu 20/8

10:35-01:00

2 stops36h 25m

Tamuning Guam Intl

Thu 27/8

06:00-14:05

1 stop34h 05m

$1,252

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 17/8

12:00-04:20

2 stops40h 20m

Tamuning Guam Intl

Mon 24/8

06:00-06:15

2 stops24h 15m

$1,288

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Thu 20/8

10:15-23:45

2 stops37h 30m

Tamuning Guam Intl

Thu 27/8

04:40-19:20

2 stops38h 40m

$1,331

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Thu 20/8

10:15-23:45

2 stops37h 30m

Tamuning Guam Intl

Thu 27/8

04:40-09:20

2 stops28h 40m

$1,363

PerthTamuning

PER - GUM

PERGUM

Perth

Thu 20/8

22:55-04:20

1 stop27h 25m

Tamuning Guam Intl

Thu 27/8

06:00-14:05

1 stop34h 05m

$1,430
Fastest return journey

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Thu 8/10

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Sun 11/10

06:00-10:05

1 stop28h 05m

$1,660

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 23/7

10:55-18:05

2 stops31h 10m

Tamuning Guam Intl

Mon 27/7

07:05-07:30

2 stops48h 25m

$19,632

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 23/7

10:55-18:05

2 stops31h 10m

Tamuning Guam Intl

Mon 27/7

07:05-07:30

2 stops48h 25m

$19,646

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 23/7

10:55-18:05

2 stops31h 10m

Tamuning Guam Intl

Mon 27/7

07:05-07:30

2 stops48h 25m

$19,648

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 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

$756

Best Round-Trip Price

$1,163

Fastest flight time

20h 20m

Popular in

August
The best one-way flight price to Guam from Australia in the last 5 days is $756 (Sydney Kingsford Smith to Tamuning Guam Intl).
Search Deals
The best return flight price to Guam from Australia in the last 5 days is $1,163 (Perth to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from Australia takes 20h 20m (Brisbane 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.

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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 $1,252
Sydney to Tamuning flightsfrom $1,331
Adelaide to Tamuning flightsfrom $2,471
Brisbane to Tamuning flightsfrom $2,697
Melbourne to Tamuning flightsfrom $19,654