$737 Find Cheap Flights to Guam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Guam departing on 6/12. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Guam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Guam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Guam

Wed, 26 Nov - Mon, 1 Dec
Multiple Airlines Logo
11:15 - 00:50SYD-GUM
38h 35m3 stops
Multiple Airlines Logo
02:20 - 11:00GUM-SYD
31h 40m2 stops
$1,123Multiple Airlines
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Wed, 26 Nov - Mon, 1 Dec
Multiple Airlines Logo
11:15 - 00:50SYD-GUM
38h 35m3 stops
Multiple Airlines Logo
02:20 - 10:00GUM-SYD
30h 40m3 stops
$1,170Multiple Airlines
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Wed, 26 Nov - Mon, 1 Dec
Multiple Airlines Logo
11:15 - 15:00SYD-GUM
28h 45m2 stops
Multiple Airlines Logo
02:20 - 11:00GUM-SYD
31h 40m2 stops
$1,288Multiple Airlines
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Wed, 26 Nov - Tue, 2 Dec
Multiple Airlines Logo
11:15 - 00:50SYD-GUM
38h 35m3 stops
Multiple Airlines Logo
16:10 - 18:50GUM-SYD
25h 40m3 stops
$1,325Multiple Airlines
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Fri, 27 Mar - Sun, 29 Mar
Philippine Airlines Logo
10:20 - 04:00MEL-GUM
18h 40m1 stop
Philippine Airlines Logo
05:15 - 06:20GUM-MEL
48h 05m2 stops
$1,785Philippine Airlines
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Fri, 27 Mar - Sun, 29 Mar
Philippine Airlines Logo
10:20 - 04:00MEL-GUM
18h 40m1 stop
Philippine Airlines Logo
05:15 - 06:20GUM-MEL
48h 05m2 stops
$1,867Philippine Airlines
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Sun, 22 Mar - Mon, 23 Mar
Korean Air Logo
09:10 - 14:35SYD-GUM
30h 25m1 stop
Korean Air Logo
16:50 - 06:55GUM-SYD
37h 05m1 stop
$1,924Korean Air
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Sun, 22 Mar - Mon, 23 Mar
Korean Air Logo
09:10 - 14:35SYD-GUM
30h 25m1 stop
Korean Air Logo
16:50 - 06:55GUM-SYD
37h 05m1 stop
$1,927Korean Air
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Fri, 27 Mar - Sun, 29 Mar
United Airlines Logo
12:00 - 18:50MEL-GUM
31h 50m2 stops
United Airlines Logo
19:30 - 08:30GUM-MEL
60h 00m2 stops
$18,806United Airlines
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Fri, 27 Mar - Sun, 29 Mar
United Airlines Logo
12:00 - 18:50MEL-GUM
31h 50m2 stops
United Airlines Logo
19:30 - 08:30GUM-MEL
60h 00m2 stops
$18,823United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Guam

Get data-powered insights and trends for flights to Guam to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Guam?

An average direct flight from Australia to Guam takes 26h 35m, covering a distance of 8910 km. The shortest route is Brisbane (BNE) to Tamuning (GUM) with an average flight time of 16h 55m.

What is the most popular destination in Guam?

Based on KAYAK flight searches, the most popular destination is Tamuning (100% of total searches to Guam).

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Good to know

Low seasonApril
Cheapest flight$737
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Sydney to Tamuning

FAQs - booking Guam flights

  • How does KAYAK find such low prices on flights from Australia to Guam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Australia to Guam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Australia to Guam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to Guam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Australia to Guam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia to Guam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Australia to Guam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Australia to Guam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Guam?

    Based on KAYAK data, the cheapest day to fly to Guam is Tuesday when return tickets can be as cheap as $1,706. On the other hand, the most expensive day to fly is Friday, when return prices are $2,930 on average.

  • What is the cheapest time of day to fly to Guam?

    The cheapest time of day to fly to Guam is generally in the morning, when retur flights cost $2,034 on average. The most expensive time of day to fly to Guam is generally at night, which is peak travel time and where the average cost of a ticket is $2,280.

Top tips for finding cheap flights to Guam

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Guam flight deals.

Reviews of the top airline flying to Guam

 
Need help choosing which airline to fly with from Australia to Guam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Philippine AirlinesOverall score based on 932 reviews
6.7Entertainment
7.1Comfort
7.3Boarding
7.0Food
8.0Crew
Airline reviews

Great. Always great service and their pilots know how to land planes properly

10.0 Excellentalvin, Oct 2025MNL - SFO
Read more Philippine Airlines reviews

Great. Always great service and their pilots know how to land planes properly

Plane are getting old, almost an hour delay due to technical reson , after all passenger aboard. Took 4 flight on business class this trip and all the planes had an issues. PAL need to improve their planes.

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

Flight was really good, considering the semi bad weather in MNL. Food was great. Crew kept offering throughout the flight. Wifi signal was intermittent though.

It’s sad how legacy airlines feel like budget airlines now. Cramped space Non reclining seats No inflight entertainment (need to connect via your own device) Saving grace is the crew. Truly nice and sincere service.

It was great! The flight was on time and had a smoother flight

Crew excellent calling me by name ! Only downside was no inflight WiFi

I was glad that the plane was not totally full.

Everything was very good but seats are small for a big man!

reach the standard, crew tried to fix up issues fast.

Everything you need to know for your flight to Guam

Cabin class types available on flights to Guam

Cabin classes available on flights to Guam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Guam
Business Class Flights to Guam
Prem Econ Class Flights to Guam
Economy class Flights to Guam