$420+ 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 29/11. 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
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Good round-trip deal

$1,059 or less
Price to beat on a round-trip flight from Guam.
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Find flights from Guam

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 16 September 2025.

Sat 29/1109:30GUM - TKK
Nonstop1h 50mUnited Airlines
Sun 7/1215:00TKK - GUM
Nonstop1h 35mUnited Airlines
Deal found 15/9$839
Tue 28/1000:20GUM - PER
2 stops30h 00mMultiple Airlines
Wed 5/1117:50PER - GUM
2 stops27h 10mMultiple Airlines
Deal found 13/9$945
Mon 13/1003:00GUM - SYD
3 stops28h 50mMultiple Airlines
Tue 21/1013:50SYD - GUM
2 stops34h 20mMultiple Airlines
Deal found 13/9$1,129
Thu 20/1107:55GUM - TKK
Nonstop1h 50mUnited Airlines
Fri 28/1116:50TKK - GUM
Nonstop1h 35mUnited Airlines
Deal found 15/9$1,130
Mon 29/1207:55GUM - TKK
Nonstop1h 50mUnited Airlines
Sun 4/115:00TKK - GUM
Nonstop1h 35mUnited Airlines
Deal found 15/9$1,133
Tue 28/1000:20GUM - MEL
2 stops32h 40mMultiple Airlines
Wed 5/1122:30MEL - GUM
2 stops25h 30mMultiple Airlines
Deal found 15/9$1,139
Tue 28/1000:20GUM - SYD
2 stops35h 45mMultiple Airlines
Wed 5/1121:50SYD - GUM
2 stops31h 10mMultiple Airlines
Deal found 15/9$1,180
Sat 27/1209:30GUM - TKK
Nonstop1h 50mUnited Airlines
Thu 8/116:05TKK - GUM
Nonstop1h 35mUnited Airlines
Deal found 15/9$1,351
Tue 28/1000:20GUM - BNE
3 stops45h 40mMultiple Airlines
Wed 5/1123:40BNE - GUM
2 stops25h 50mMultiple Airlines
Deal found 14/9$1,385
Wed 29/1002:30GUM - BNE
2 stops30h 30mMultiple Airlines
Thu 6/1116:10BNE - GUM
3 stops30h 50mMultiple Airlines
Deal found 15/9$1,451
Thu 4/1205:45GUM - MEL
1 stop17h 20mMultiple Airlines
Mon 8/1217:55MEL - GUM
2 stops35h 05mMultiple Airlines
Deal found 15/9$1,832
Thu 20/1107:55GUM - TKK
Nonstop1h 50mUnited Airlines
Sat 29/1112:10TKK - GUM
3 stops30h 40mUnited Airlines
Deal found 15/9$6,776

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 16 September 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

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

$839

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Tue 28/10

00:20-04:20

2 stops30h 00m

Perth

Tue 4/11

04:40-23:00

3 stops40h 20m

$957

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 13/10

03:00-08:50

3 stops28h 50m

Sydney Kingsford Smith

Tue 21/10

13:50-23:10

2 stops34h 20m

$1,129

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Mon 24/11

07:55-09:45

Nonstop1h 50m

Truk

Thu 27/11

16:05-17:40

Nonstop1h 35m

$1,130

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Thu 20/11

07:55-09:45

Nonstop1h 50m

Truk

Sun 30/11

15:00-16:35

Nonstop1h 35m

$1,130

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Sat 22/11

09:30-11:20

Nonstop1h 50m

Truk

Sun 30/11

01:55-03:30

Nonstop1h 35m

$1,130

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Thu 12/3

07:55-09:45

Nonstop1h 50m

Truk

Sun 15/3

01:55-03:30

Nonstop1h 35m

$1,130

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Sun 23/11

20:20-01:05

1 stop4h 45m

Truk

Tue 2/12

16:50-18:25

Nonstop1h 35m

$1,130

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Sun 23/11

20:20-01:05

1 stop4h 45m

Truk

Thu 27/11

16:05-17:40

Nonstop1h 35m

$1,130

TamuningTruk

GUM - TKK

GUMTKK

Tamuning Guam Intl

Wed 26/11

08:25-10:15

Nonstop1h 50m

Truk

Sun 30/11

01:55-03:30

Nonstop1h 35m

$1,130

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 35 results
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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.
No data available for this route at this time. Please check back soon.

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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 16 September 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 16 September 2025.

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  • 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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