We work with more than 300 partners to bring you better travel deals
Cheap Flights to Guam
|Popular in||December||High demand for flights, 23% potential price rise|
|Cheapest in||February||Best time to find cheap flights, 7% potential price drop|
|Average price||S$ 531||Average for round-trip flights in October 2020|
|Round-trip from||S$ 1,855||From Singapore to Tamuning|
|One-way from||S$ 408||One-way flight from Singapore to Tamuning|
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the best time to book a flight to Guam?
The price you pay for your flight to Guam may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Which day is cheapest to fly to Guam?
The cheapest flights to Guam are usually found when departing on a Tuesday. The departure day with the highest cost at present is Sunday.
What time of day is cheapest to fly to Guam?
Flights at midday are typically the cheapest time of the day to fly to Guam. Flights in the afternoon are usually the most expensive.
Alternative, similarly priced destinations
Select your preferred route from the list below
Cheapest flights to Guam
Popular flight searches
Check out other popular destinations found by fellow travellers
International departures to Guam
Popular cities in Oceania
Popular countries in Oceania