Latest deals
Insights
FAQs
Price Alerts
Look for other cheap flights to Guam

$1,396 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 21/6. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
21 June
SYD
16h 50m
1 stop
GUM
29 June
GUM
31h 30m
2 stops
SYD
$1,396
Multiple Airlines
1 June
PER
17h 45m
1 stop
GUM
16 June
GUM
29h 30m
2 stops
PER
$1,423
Multiple Airlines
21 June
SYD
34h 55m
2 stops
GUM
29 June
GUM
30h 20m
2 stops
SYD
$1,478
Multiple Airlines
28 May
PER
17h 45m
1 stop
GUM
16 June
GUM
24h 55m
2 stops
PER
$1,494
Multiple Airlines
18 May
SYD
31h 45m
2 stops
GUM
26 May
GUM
34h 55m
2 stops
SYD
$1,503
Multiple Airlines
28 May
PER
17h 45m
1 stop
GUM
15 June
GUM
24h 55m
2 stops
PER
$1,515
Multiple Airlines
28 May
PER
17h 45m
1 stop
GUM
17 June
GUM
24h 55m
2 stops
PER
$1,528
Multiple Airlines
28 May
PER
17h 45m
1 stop
GUM
13 June
GUM
24h 55m
2 stops
PER
$1,544
Multiple Airlines
1 June
PER
17h 45m
1 stop
GUM
15 June
GUM
24h 55m
2 stops
PER
$1,546
Multiple Airlines
28 May
PER
17h 45m
1 stop
GUM
18 June
GUM
24h 55m
2 stops
PER
$1,555
Multiple Airlines
28 May
PER
17h 45m
1 stop
GUM
14 June
GUM
24h 55m
2 stops
PER
$1,556
Multiple Airlines
1 June
PER
17h 45m
1 stop
GUM
17 June
GUM
24h 55m
2 stops
PER
$1,559

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
10:45 - 03:35
SYD
-
GUM
16h 50m
1 stop
Multiple Airlines Logo
00:50 - 08:20
GUM
-
SYD
31h 30m
2 stops
$1,396Multiple Airlines
Sun, 21 Jun - Mon, 29 Jun
Multiple Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Multiple Airlines Logo
00:50 - 04:20
GUM
-
PER
29h 30m
2 stops
$1,423Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
Multiple Airlines Logo
13:00 - 23:55
SYD
-
GUM
34h 55m
2 stops
Multiple Airlines Logo
02:00 - 08:20
GUM
-
SYD
30h 20m
2 stops
$1,478Multiple Airlines
Sun, 21 Jun - Mon, 29 Jun
Multiple Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Multiple Airlines Logo
00:50 - 23:45
GUM
-
PER
24h 55m
2 stops
$1,494Multiple Airlines
Thu, 28 May - Tue, 16 Jun
Multiple Airlines Logo
20:35 - 04:20
SYD
-
GUM
31h 45m
2 stops
Multiple Airlines Logo
00:50 - 11:45
GUM
-
SYD
34h 55m
2 stops
$1,503Multiple Airlines
Mon, 18 May - Tue, 26 May
Multiple Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Multiple Airlines Logo
00:50 - 23:45
GUM
-
PER
24h 55m
2 stops
$1,515Multiple Airlines
Thu, 28 May - Mon, 15 Jun
Multiple Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Multiple Airlines Logo
00:50 - 23:45
GUM
-
PER
24h 55m
2 stops
$1,528Multiple Airlines
Thu, 28 May - Wed, 17 Jun
Multiple Airlines Logo
08:35 - 04:20
PER
-
GUM
17h 45m
1 stop
Multiple Airlines Logo
00:50 - 23:45
GUM
-
PER
24h 55m
2 stops
$1,544Multiple Airlines
Thu, 28 May - Sat, 13 Jun
Philippine Airlines Logo
06:30 - 04:20
MEL
-
GUM
21h 50m
1 stop
Philippine Airlines Logo
06:00 - 05:00
GUM
-
MEL
23h 00m
1 stop
$1,800Philippine Airlines
Tue, 21 Apr - Fri, 24 Apr
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
$1,802Philippine Airlines
Mon, 18 May - Thu, 21 May

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 8 April 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

Sun 21/6

10:45-03:35

1 stop16h 50m

Tamuning Guam Intl

Mon 29/6

00:50-08:20

2 stops31h 30m

$1,396

PerthTamuning

PER - GUM

PERGUM

Perth

Mon 1/6

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Tue 16/6

00:50-04:20

2 stops29h 30m

$1,423

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 21/6

13:00-23:55

2 stops34h 55m

Tamuning Guam Intl

Mon 29/6

02:00-08:20

2 stops30h 20m

$1,478
Fastest return journey

PerthTamuning

PER - GUM

PERGUM

Perth

Thu 28/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Tue 16/6

00:50-23:45

2 stops24h 55m

$1,494

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 18/5

20:35-04:20

2 stops31h 45m

Tamuning Guam Intl

Tue 26/5

00:50-11:45

2 stops34h 55m

$1,503

PerthTamuning

PER - GUM

PERGUM

Perth

Thu 28/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Mon 15/6

00:50-23:45

2 stops24h 55m

$1,515

PerthTamuning

PER - GUM

PERGUM

Perth

Thu 28/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Wed 17/6

00:50-23:45

2 stops24h 55m

$1,528

PerthTamuning

PER - GUM

PERGUM

Perth

Thu 28/5

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Sat 13/6

00:50-23:45

2 stops24h 55m

$1,544

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Tue 21/4

06:30-04:20

1 stop21h 50m

Tamuning Guam Intl

Fri 24/4

06:00-05:00

1 stop23h 00m

$1,800

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Mon 18/5

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Thu 21/5

06:00-10:05

1 stop28h 05m

$1,802

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 20h 20m 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

$945

Best Round-Trip Price

$1,396

Fastest flight time

17h 45m

Popular in

April
The best one-way flight price to Guam from Australia in the last 72 hours is $945 (Brisbane to Tamuning Guam Intl).
Search Deals
The best round-trip flight price to Guam from Australia in the last 72 hours is $1,396 (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.

An easier way to manage your Guam trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/5
Fri 15/5
By creating a price alert you accept our terms of use and privacy policy.

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 $1,358
Melbourne to Tamuning flightsfrom $1,800
Brisbane to Tamuning flightsfrom $1,916
Perth to Tamuning flightsfrom $3,369
Adelaide to Tamuning flightsfrom $4,723