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Cheap flights from Australia to Guam from $669

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — GUM
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Guam

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Guam
Explore the most affordable flight options available from Australia to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Tue 5/505:15
MEL
-
GUM
2 stops23h 05m
Multiple Airlines
Tue 12/506:00
GUM
-
MEL
2 stops41h 15m
Multiple Airlines
Deal found 21/3$1,101
Mon 4/521:30
MEL
-
GUM
2 stops30h 50m
Multiple Airlines
Sun 10/500:50
GUM
-
MEL
2 stops27h 10m
Multiple Airlines
Deal found 20/3$1,334
Sun 2/810:15
SYD
-
GUM
2 stops41h 20m
Multiple Airlines
Sun 9/804:40
GUM
-
SYD
2 stops51h 35m
Multiple Airlines
Deal found 19/3$1,497
Sat 1/817:20
PER
-
GUM
2 stops30h 20m
Multiple Airlines
Sun 9/802:50
GUM
-
PER
2 stops29h 00m
Multiple Airlines
Deal found 21/3$1,509
Sat 28/1111:10
BNE
-
GUM
1 stop17h 10m
Philippine Airlines
Wed 2/1206:00
GUM
-
BNE
1 stop27h 55m
Philippine Airlines
Deal found 18/3$1,656
Mon 18/508:35
PER
-
GUM
1 stop17h 45m
Philippine Airlines
Wed 20/505:15
GUM
-
PER
2 stops28h 00m
Philippine Airlines
Deal found 22/3$1,707
Sun 2/809:45
ADL
-
GUM
2 stops41h 20m
Multiple Airlines
Sun 9/804:40
GUM
-
ADL
2 stops26h 50m
Multiple Airlines
Deal found 19/3$1,764
Sun 17/511:20
BNE
-
GUM
1 stop17h 00m
Philippine Airlines
Wed 20/505:15
GUM
-
BNE
2 stops52h 50m
Philippine Airlines
Deal found 22/3$1,881
Sat 18/408:35
PER
-
GUM
1 stop17h 45m
Philippine Airlines
Wed 22/405:15
GUM
-
PER
2 stops28h 00m
Philippine Airlines
Deal found 19/3$1,887
Sat 21/322:35
MEL
-
GUM
2 stops30h 25m
Multiple Airlines
Fri 27/301:00
GUM
-
MEL
2 stops27h 00m
Multiple Airlines
Deal found 20/3$1,890
Sat 6/606:30
MEL
-
GUM
2 stops20h 55m
Philippine Airlines
Wed 10/605:15
GUM
-
MEL
2 stops49h 15m
Philippine Airlines
Deal found 18/3$1,892
Mon 15/611:20
BNE
-
GUM
2 stops40h 05m
Philippine Airlines
Thu 18/606:00
GUM
-
BNE
1 stop28h 05m
Philippine Airlines
Deal found 21/3$1,915

Find flight deals from Australia to Guam

Keep the following information in mind while searching for Australia to Guam flight deals. Data was last updated 23 March 2026.

Round-trip from

$1,101

One-way from

$669
5/5-12/5
  • 5/5-12/5
  • 4 total stops
  • 64h 20m total
  • Australia to Guam
Search Deals
21/6
  • 21/6
  • 1 total stop
  • 40h 50m total
  • Australia to Guam
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Australia to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Tue 5/5

05:15-04:20

2 stops23h 05m

Tamuning Guam Intl

Tue 12/5

06:00-23:15

2 stops41h 15m

$1,101

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 2/8

10:15-03:35

2 stops41h 20m

Tamuning Guam Intl

Sun 9/8

04:40-08:15

2 stops51h 35m

$1,497

PerthTamuning

PER - GUM

PERGUM

Perth

Sat 1/8

17:20-01:40

2 stops30h 20m

Tamuning Guam Intl

Sun 9/8

02:50-05:50

2 stops29h 00m

$1,509

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Mon 4/5

23:30-03:25

3 stops27h 55m

Tamuning Guam Intl

Mon 11/5

06:00-08:20

2 stops50h 20m

$1,602
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

$1,707

AdelaideTamuning

ADL - GUM

ADLGUM

Adelaide

Sun 2/8

09:45-03:35

2 stops41h 20m

Tamuning Guam Intl

Sun 9/8

04:40-07:00

2 stops26h 50m

$1,764

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Sun 17/5

11:20-04:20

1 stop17h 00m

Tamuning Guam Intl

Wed 20/5

05:15-10:05

2 stops52h 50m

$1,881

PerthTamuning

PER - GUM

PERGUM

Perth

Sat 18/4

08:35-04:20

1 stop17h 45m

Tamuning Guam Intl

Wed 22/4

05:15-07:15

2 stops28h 00m

$1,887

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Sat 6/6

06:30-03:25

2 stops20h 55m

Tamuning Guam Intl

Wed 10/6

05:15-06:30

2 stops49h 15m

$1,892

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 18/5

10:15-03:25

2 stops41h 10m

Tamuning Guam Intl

Thu 21/5

06:00-08:00

1 stop26h 00m

$1,927

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Australia to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Guam
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated 23 March 2026.
See what other customers who have flown with Philippine Airlines from Australia to Guam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Philippine Airlines
7.3
Good
970 reviews
Check prices

Comfort

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.7

Food

7.0

Overall

7.3

Reviews

1 / 20
6.0
Good

Manuelito,Mar 2026

SYD - MNL

Poor counter check in the staff are not accommodating slow customer service. I’ve have waiting two hour before the counters to open up and the lines were already long. The boarding gate again was late as usual to open up. I’m so disappointed to choose this airlines normally it was good before.
Philippine Airlines
7.3
Good
970 reviews
Philippine Airlines
7.3
Good
970 reviews
Check prices

Comfort

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.7

Food

7.0

Overall

7.3

Reviews

1 / 20
6.0
Good

Manuelito,Mar 2026

SYD - MNL

Poor counter check in the staff are not accommodating slow customer service. I’ve have waiting two hour before the counters to open up and the lines were already long. The boarding gate again was late as usual to open up. I’m so disappointed to choose this airlines normally it was good before.

Related info for your journey

Find useful and relevant information for your journey from Australia to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Guam?

    A quick flight from Australia to Guam can take about 17h 45m. Philippine Airlines provides one of the quickest options available for as low as $1,707. The distance between Australia and Guam is about 5906 km.

  • Can I find deals for flights from Australia to Guam that include hotel bookings?

    Yes. In addition to deals on Australia to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Guam.

  • Can I find deals for business class flights from Australia to Guam?

    Yes. Cheapflights offers flight deals from Australia to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Australia to Guam

Discover the top airline that operate flights from Australia to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$1,257Average$1,668FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Guam?

Cheapflights makes it easy to find Australia to Guam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to Guam?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Guam.

Can Cheapflights find flights from Australia to Guam with no change fees?

Yes, we can. To see specific flights from Australia to Guam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Guam become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Guam from Australia today and book when prices fit your budget.

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