Australia
AUD

$1,435+ Cheap flights to Guam

— GUM
8 Nov — 15 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Guam in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Guam

Mon 12/1014:00 -
2 stops39h 20m
Sun 25/1006:00 -
1 stop27h 45m
Deal found 6/10$1,435
Fri 20/1112:15 -
1 stop16h 45m
Fri 27/1105:25 -
1 stop28h 20m
Deal found 5/10$1,656
Mon 26/1010:20 -
1 stop29h 45m
Wed 28/1002:40 -
1 stop28h 40m
Deal found 5/10$2,123
Sun 25/1021:55 -
1 stop28h 05m
Wed 28/1002:40 -
1 stop28h 40m
Deal found 7/10$2,126
Mon 12/1021:45 -
1 stop18h 50m
Sun 25/1016:50 -
1 stop38h 30m
Deal found 6/10$3,838
Fri 20/1107:30 -
2 stops21h 30m
Wed 2/1205:25 -
1 stop27h 25m
Deal found 5/10$5,519

Find flight deals to Guam

Return from

$1,435
12/10-25/10
  • 12/10-25/10
  • 3 total stops
  • 67h 05m total
  • Sydney to Tamuning
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Guam that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 12/10

21:35-04:20

3 stops31h 45m

Tamuning Guam Intl

Sun 25/10

06:00-10:05

2 stops27h 05m

$1,798

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sun 25/10

21:55-01:00

1 stop28h 05m

Tamuning Guam Intl

Wed 28/10

02:40-08:20

1 stop28h 40m

$2,123

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 26/10

10:20-15:05

1 stop29h 45m

Tamuning Guam Intl

Wed 28/10

02:40-08:20

1 stop28h 40m

$2,123

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 12/10

21:45-15:35

1 stop18h 50m

Tamuning Guam Intl

Sun 25/10

16:50-08:20

1 stop38h 30m

$3,838

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 20/11

07:30-04:00

2 stops21h 30m

Tamuning Guam Intl

Wed 2/12

05:25-09:50

1 stop27h 25m

$5,519
Fastest return journey

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 20/11

11:30-04:00

1 stop17h 30m

Tamuning Guam Intl

Wed 2/12

05:25-09:50

1 stop27h 25m

$5,812

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sat 7/11

07:00-04:00

2 stops22h 00m

Tamuning Guam Intl

Sun 15/11

16:45-07:55

2 stops38h 10m

$8,800

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 20/11

10:20-15:05

1 stop29h 45m

Tamuning Guam Intl

Wed 2/12

16:50-08:20

1 stop38h 30m

$8,800

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Sorted by cheapest first

Best time to book a flight to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Guam

How long is the flight to Guam?

On average, a flight from Sydney to Guam takes 18 hours 15 minutes. Flights to Guam from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Guam by month

In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 mm per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm.

Temperature in Guam by month

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

FAQs about flying to Guam

  • Can I find cheaper flights to Guam if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Guam on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Guam depart from?

    For those looking to save time traveling to Guam, Brisbane offers the quickest one-way flight (17 hours 25 minutes).

  • Does Tamuning Guam Intl have car hire?

    Yes. Those touching down at Tamuning Guam Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Tamuning Guam Intl?

    Yes. Tamuning Guam Intl has hotels nearby for those requiring accommodations. Mai'Ana Airport Plaza is the closest property to Tamuning Guam Intl (0.0 km away from Tamuning Guam Intl).

See more FAQs

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