$676+ Cheap flights to Guam

— GUM
13 Oct — 20 Oct1
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 27/1012:15 -
1 stop16h 45m
Tue 3/1105:25 -
1 stop28h 20m
Deal found 12/9$1,422
Sun 25/1012:40 -
1 stop16h 50m
Sat 31/1002:20 -
3 stops30h 10m
Deal found 10/9$1,494
Mon 26/1011:30 -
1 stop17h 30m
Fri 30/1005:25 -
1 stop27h 25m
Deal found 11/9$2,174
Mon 26/1011:50 -
2 stops32h 10m
Fri 30/1007:45 -
2 stops47h 20m
Deal found 11/9$18,893

Find flight deals to Guam

Return from

$1,422

One-way from

$676
27/10-3/11
  • 27/10-3/11
  • 2 total stops
  • 45h 05m total
  • Sydney to Tamuning
Search Deals
15/11-31/12
  • 15/11-31/12
  • 1 total stop
  • 38h 20m 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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sun 15/11

20:05-02:30

2 stops31h 25m

Tamuning Guam Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$736

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sun 7/3

11:40-04:30

1 stop17h 50m

Tamuning Guam Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$752
Fastest return journey

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sat 14/11

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$841

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sun 25/10

12:40-04:30

1 stop16h 50m

Tamuning Guam Intl

Sat 31/10

02:20-09:30

3 stops30h 10m

$1,494

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Tue 27/10

22:20-01:00

2 stops27h 40m

Tamuning Guam Intl

Mon 2/11

03:30-07:15

2 stops26h 45m

$1,566

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Sun 7/3

12:15-04:00

1 stop16h 45m

Tamuning Guam Intl

Wed 10/3

16:15-08:45

1 stop15h 30m

$2,007

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

$2,174

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 29/1

11:30-04:00

1 stop17h 30m

Tamuning Guam Intl

Sat 6/2

05:25-09:50

1 stop27h 25m

$2,273

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Fri 29/1

12:15-15:15

2 stops52h 00m

Tamuning Guam Intl

Sat 6/2

05:25-09:50

1 stop27h 25m

$2,662

SydneyTamuning

SYD Sydney Kingsford Smith - GUM Tamuning Guam Intl

SYDGUM

Sydney Kingsford Smith

Mon 26/10

11:50-19:00

2 stops32h 10m

Tamuning Guam Intl

Fri 30/10

07:45-08:05

2 stops47h 20m

$18,893

Flights are sorted by cheapest return flights first.

Deals found on 8/9

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.

  • What is the best airline to fly to Guam?

    Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to Guam.

  • Where does the fastest flight to Guam depart from?

    For those looking to save time traveling to Guam, Melbourne offers the quickest one-way flight (15 hours 50 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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