$580+ Cheap flights to Guam

— GUM
31 Oct — 7 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

Tue 10/1111:40 -
1 stop17h 50m
Wed 9/1205:40 -
1 stop27h 25m
Deal found 28/9$1,251
Sun 1/1111:40 -
1 stop17h 50m
Tue 17/1104:15 -
1 stop28h 50m
Deal found 30/9$1,275
Wed 11/1122:05 -
2 stops27h 55m
Tue 17/1103:30 -
2 stops32h 50m
Deal found 27/9$1,409
Thu 5/1115:10 -
2 stops34h 50m
Sun 28/205:25 -
2 stops27h 40m
Deal found 28/9$1,873
Mon 2/1110:20 -
1 stop17h 10m
Sun 28/205:25 -
2 stops27h 40m
Deal found 28/9$1,890
Mon 2/1111:30 -
1 stop17h 30m
Sun 28/205:25 -
1 stop27h 25m
Deal found 28/9$2,035

Find flight deals to Guam

Return from

$1,251

One-way from

$580
10/11-9/12
  • 10/11-9/12
  • 2 total stops
  • 45h 15m total
  • Sydney to Tamuning
Search Deals
2/11-31/12
  • 2/11-31/12
  • 1 total stop
  • 17h 50m total
  • Sydney to Guam
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 2/11

11:40-04:30

1 stop17h 50m

Tamuning Guam Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$580

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 15/2

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$797

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Tue 10/11

11:40-04:30

1 stop17h 50m

Tamuning Guam Intl

Wed 9/12

05:40-10:05

1 stop27h 25m

$1,251

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Wed 11/11

10:20-04:30

1 stop19h 10m

Tamuning Guam Intl

Wed 18/11

05:40-10:15

1 stop27h 35m

$1,541

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 2/11

10:20-02:30

1 stop17h 10m

Tamuning Guam Intl

Sun 28/2

05:25-10:05

2 stops27h 40m

$1,890

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Tue 3/11

11:30-04:00

1 stop17h 30m

Tamuning Guam Intl

Sun 28/2

05:25-09:50

1 stop27h 25m

$2,035

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 6/11

07:20-04:00

2 stops21h 40m

Tamuning Guam Intl

Sun 28/2

05:25-10:05

2 stops27h 40m

$2,104

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sun 1/11

20:05-02:30

3 stops31h 25m

Tamuning Guam Intl

Wed 18/11

05:25-09:50

1 stop27h 25m

$2,147

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 26/10

11:30-04:00

1 stop17h 30m

Tamuning Guam Intl

Fri 30/10

05:25-09:50

1 stop27h 25m

$2,187
Fastest return journey

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sun 1/11

00:10-06:45

Nonstop7h 35m

Tamuning Guam Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$3,813

Flights are sorted by cheapest return flights first.

Deals found on 28/9

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 17 hours 30 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 (16 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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