$421+ Cheap flights from Guam

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GUM — SYD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Guam

Discover essential information about flights departing from Guam, including flight schedules, destinations, airlines operating at the Guam airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 December 2025.

Good round-trip deal

$1,059 or less

Good one-way deal

$197 or less
Price to beat on a round-trip flight from Guam.
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Price to beat on a one-way flight from Guam.
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Find flights from Guam

Enter your travel dates to find the best prices.

Cheapest flights from Guam
Explore the most affordable flight options available from Guam. Find the lowest fares based on data from user searches, with prices last updated on 12 December 2025.

Thu 26/205:45GUM - SYD
1 stop28h 00mMultiple Airlines
Tue 3/312:15SYD - GUM
1 stop16h 45mMultiple Airlines
Deal found 10/12$1,099
Sat 7/309:30GUM - TKK
Nonstop1h 50mUnited Airlines
Tue 10/316:50TKK - GUM
Nonstop1h 35mUnited Airlines
Deal found 9/12$1,131
Thu 12/305:45GUM - SYD
1 stop28h 00mMultiple Airlines
Thu 19/312:15SYD - GUM
1 stop16h 45mMultiple Airlines
Deal found 11/12$1,256
Thu 14/506:00GUM - SYD
2 stops37h 35mMultiple Airlines
Fri 29/520:50SYD - GUM
2 stops31h 30mMultiple Airlines
Deal found 10/12$1,320
Sat 27/1209:30GUM - TKK
Nonstop1h 50mUnited Airlines
Thu 8/116:05TKK - GUM
Nonstop1h 35mUnited Airlines
Deal found 10/12$1,347
Fri 1/506:00GUM - SYD
1 stop27h 45mMultiple Airlines
Fri 8/512:15SYD - GUM
1 stop16h 05mMultiple Airlines
Deal found 11/12$1,491
Wed 7/102:40GUM - SYD
2 stops27h 40mMultiple Airlines
Thu 15/120:40SYD - GUM
2 stops29h 20mMultiple Airlines
Deal found 11/12$1,574
Fri 20/305:15GUM - PER
2 stops28h 05mPhilippine Airlines
Mon 23/308:40PER - GUM
2 stops40h 45mPhilippine Airlines
Deal found 10/12$1,613
Sat 24/105:45GUM - BNE
2 stops48h 15mMultiple Airlines
Sat 31/112:30BNE - GUM
1 stop14h 55mMultiple Airlines
Deal found 10/12$1,709
Wed 7/102:40GUM - MEL
3 stops36h 25mMultiple Airlines
Wed 14/101:00MEL - GUM
2 stops27h 25mMultiple Airlines
Deal found 11/12$1,747
Mon 16/316:35GUM - MEL
2 stops27h 10mMalaysia Airlines
Fri 20/308:45MEL - GUM
2 stops54h 50mMalaysia Airlines
Deal found 9/12$3,958

Find flights from Guam within your budget

 
Find flights departing from Guam that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 December 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 26/2

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Tue 3/3

12:15-04:00

1 stop16h 45m

$1,099

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Sat 7/3

09:30-11:20

Nonstop1h 50m

Truk

Tue 10/3

16:50-18:25

Nonstop1h 35m

$1,131

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 12/3

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Thu 19/3

12:15-04:00

1 stop16h 45m

$1,256

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 14/5

06:00-19:35

2 stops37h 35m

Sydney Kingsford Smith

Fri 29/5

20:50-04:20

2 stops31h 30m

$1,320

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Sat 27/12

09:30-11:20

Nonstop1h 50m

Truk

Thu 8/1

16:05-17:40

Nonstop1h 35m

$1,347

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Wed 7/1

02:40-07:20

2 stops27h 40m

Sydney Kingsford Smith

Thu 15/1

20:40-01:00

2 stops29h 20m

$1,574

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Fri 20/3

05:15-07:20

2 stops28h 05m

Perth

Mon 23/3

08:40-03:25

2 stops40h 45m

$1,613

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 26/1

13:55-10:45

1 stop19h 50m

Sydney Kingsford Smith

Mon 2/2

12:15-03:25

2 stops40h 10m

$1,664

TamuningBrisbane

GUM - BNE

GUMBNE

Tamuning Guam Intl

Sat 24/1

05:45-06:00

2 stops48h 15m

Brisbane

Sat 31/1

12:30-03:25

1 stop14h 55m

$1,709

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Wed 7/1

02:40-16:05

3 stops36h 25m

Melbourne

Wed 14/1

01:00-03:25

2 stops27h 25m

$1,747

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Guam

Have a flexible travel schedule? Discover the best time to fly from Guam 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.

Travel insights for flights from Guam

Get recent, data-driven insights about flights from Guam including ideal travel times, pricing trends, and more.

What is the cheapest place to fly to from Guam?

The cheapest city to fly to from Guam is Osaka, with prices starting at $197. Explore other affordable destinations below.

Osaka
Osaka
From $197

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Fly from Guam cities

Consider departing from one of these cities also located in Guam. Flight origins are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Flights from Tamuning

Related info for your journey

Access useful and relevant information related to your journey from Guam. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 December 2025.

  • How does Cheapflights help users find flights from Guam?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Guam today with Cheapflights!

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Guam for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Guam with no change fees?

    Need flexible booking options for your flight from Guam ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, Cheapflights offers price alerts on flights from Guam so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Guam?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Guam today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Guam for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Guam with no change fees?

Need flexible booking options for your flight from Guam ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on flights from Guam so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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