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Cheap flights from Australia to Guam from $640

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — GUM
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Guam

Enter your travel dates to find the best prices.

Best flights from Australia to Guam
Discover carefully curated flight deals from Australia to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 December 2025.

Wed 18/311:05BNE - GUM
2 stops40h 20mPhilippine Airlines
Sun 22/305:15GUM - BNE
2 stops28h 50mPhilippine Airlines
Deal found 26/12$1,237
Sun 25/122:55PER - GUM
1 stop27h 05mMultiple Airlines
Sun 1/205:45GUM - PER
2 stops48h 55mMultiple Airlines
Deal found 25/12$1,268
Sun 3/522:40PER - GUM
1 stop27h 40mMultiple Airlines
Sun 10/506:00GUM - PER
1 stop34h 05mMultiple Airlines
Deal found 27/12$1,348
Mon 23/311:35SYD - GUM
1 stop17h 25mPhilippine Airlines
Fri 27/305:15GUM - SYD
2 stops51h 35mPhilippine Airlines
Deal found 26/12$1,429
Sun 8/212:15SYD - GUM
1 stop16h 45mMultiple Airlines
Sun 15/205:45GUM - SYD
2 stops37h 30mMultiple Airlines
Deal found 25/12$1,493
Mon 1/610:15SYD - GUM
1 stop18h 05mPhilippine Airlines
Thu 4/606:00GUM - SYD
1 stop26h 00mPhilippine Airlines
Deal found 25/12$1,670
Tue 20/111:05BNE - GUM
1 stop16h 55mPhilippine Airlines
Tue 27/105:45GUM - BNE
1 stop28h 20mPhilippine Airlines
Deal found 27/12$2,123
Thu 29/111:30MEL - GUM
2 stops32h 35mUnited Airlines
Sat 31/119:20GUM - MEL
2 stops61h 10mUnited Airlines
Deal found 25/12$18,830
Tue 20/111:40BNE - GUM
2 stops31h 25mUnited Airlines
Tue 27/107:40GUM - BNE
2 stops47h 50mUnited Airlines
Deal found 27/12$19,230

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 27 December 2025.

Round-trip from

$1,237

One-way from

$640
Philippine Airlines
  • Philippine Airlines
  • 18/3-22/3
  • 4 total stops
  • 69h 10m total
  • Australia to Guam
Search Deals
3/3
  • 3/3
  • 1 total stop
  • 16h 45m 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 27 December 2025.
Use the filters below to find and compare flights from Australia to Guam that are best for you.

Fly from

Australia

Fly to

Guam

Route

Depart

Return

Price

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Wed 18/3

11:05-03:25

2 stops40h 20m

Tamuning Guam Intl

Sun 22/3

05:15-10:05

2 stops28h 50m

$1,237

PerthTamuning

PER - GUM

PERGUM

Perth

Sun 25/1

22:55-04:00

1 stop27h 05m

Tamuning Guam Intl

Sun 1/2

05:45-04:40

2 stops48h 55m

$1,268

PerthTamuning

PER - GUM

PERGUM

Perth

Sun 3/5

22:40-04:20

1 stop27h 40m

Tamuning Guam Intl

Sun 10/5

06:00-14:05

1 stop34h 05m

$1,348

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 23/3

11:35-04:00

1 stop17h 25m

Tamuning Guam Intl

Fri 27/3

05:15-09:50

2 stops51h 35m

$1,429

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Sun 8/2

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Sun 15/2

05:45-20:15

2 stops37h 30m

$1,493

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Mon 1/6

10:15-04:20

1 stop18h 05m

Tamuning Guam Intl

Thu 4/6

06:00-08:00

1 stop26h 00m

$1,670

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Tue 20/1

11:05-04:00

1 stop16h 55m

Tamuning Guam Intl

Tue 27/1

05:45-10:05

1 stop28h 20m

$2,123

MelbourneTamuning

MEL - GUM

MELGUM

Melbourne

Thu 29/1

11:30-19:05

2 stops32h 35m

Tamuning Guam Intl

Sat 31/1

19:20-09:30

2 stops61h 10m

$18,830

BrisbaneTamuning

BNE - GUM

BNEGUM

Brisbane

Tue 20/1

11:40-19:05

2 stops31h 25m

Tamuning Guam Intl

Tue 27/1

07:40-07:30

2 stops47h 50m

$19,230

SydneyTamuning

SYD - GUM

SYDGUM

Sydney Kingsford Smith

Tue 3/3

12:15-04:00

1 stop16h 45m

$640

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 12 results
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 27 December 2025.
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
942 reviews
Check prices

Crew

8.0

Boarding

7.3

Food

7.0

Entertainment

6.7

Overall

7.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

HNL - MNL

When I asked for wheel chair assistance as requested on line the individual walking around told me it will come after check in. One flight cancelled and one delayed made the line for bag drop very long and I cannot stand too long or walk too far! I’m 76 with knee replacement, obvious by the scar visible with short pants. Not appreciated and against the law in the US for priority seniors! I finally got the assistance after I checked in and complained I left from Gate 5 far from the counters. Except for this the flight was great
Philippine Airlines
7.3
Good
942 reviews
Philippine Airlines
7.3
Good
942 reviews
Check prices

Crew

8.0

Boarding

7.3

Food

7.0

Entertainment

6.7

Overall

7.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

HNL - MNL

When I asked for wheel chair assistance as requested on line the individual walking around told me it will come after check in. One flight cancelled and one delayed made the line for bag drop very long and I cannot stand too long or walk too far! I’m 76 with knee replacement, obvious by the scar visible with short pants. Not appreciated and against the law in the US for priority seniors! I finally got the assistance after I checked in and complained I left from Gate 5 far from the counters. Except for this the flight was great

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 40h 20m. Philippine Airlines provides one of the quickest options available for as low as $1,237. The distance between Australia and Guam is about 4630 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

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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 27 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$1,314Average$1,812FlexibilityNo 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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