Agana Airport (GUM) Flights to San Francisco International Airport Airport (SFO)
United Airlines is the only airliner who offers flights between Guam International and San Francisco International. The official airport code for Guam International is GUM and for San Francisco International it is SFO.
The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! We advise all our viewers to book well in advance. This way you will get the low priced tickets available.
When arriving at San Francisco International don’t forget to set your watch to the local time!
If you are renting a car at San Francisco International Airport (SFO) it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to San Francisco International Airport (SFO) in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.
Ensure your arrival at San Francisco International Airport (SFO) is as stress-free as possible by pre-booking your onward transport - booking early may also save you money:
- Compare car rental at San Francisco International Airport (SFO)
- Private transfers at San Francisco International Airport (SFO)
- Buses from San Francisco International Airport (SFO)
- Taxis from San Francisco International Airport (SFO)
- Train services at or near San Francisco International Airport (SFO)
You can also research and pre-book a hotel near San Francisco International Airport (SFO)
The table below displays the numbers of daily flights from Guam International (GUM) to San Francisco International (SFO) and the relevant airlines that fly.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
United Airlines | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13:54 | 13:54 | VIEW FLIGHTS |
United Airlines offer the highest number of flights for this route with departures times between 13:54 and 13:54.
If you wish to book your flight with United Airlines then we advise you book direct from their website at united.com. The best discounts can only be obtained from their website.
The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Day | Flight Times | Flights | ||||
---|---|---|---|---|---|---|
Sunday | 13:54
| VIEW FLIGHTS |
Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.
Don't forget to book your hire car!
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Flight Price FAQ - Agana (GUM) to San Francisco (SFO)
Compare Flight Prices from GUM to SFO

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