Cheap flights from San Francisco to Guam from $1,455
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Guam departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Francisco to Guam
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How to get the cheapest flight ticket from San Francisco to Guam
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Guam?
If you aren’t able to travel during the month of May, then book flights to Guam from San Francisco during April instead. Flights to Guam in April, while not as cheap as those in May, still average around $1,891.
What is the cheapest day to depart on your flight to Guam?
The cheapest day to depart from San Francisco to Guam is on a Tuesday when prices can be found for as low as $1,916. Flights from San Francisco to Guam on a Wednesday will generally be more expensive and average around $2,277. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Guam?
Flying to Guam from San Francisco in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,885 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Guam is in the morning when prices are around $1,987.
How far in advance should I book a flight to Guam?
You are more likely to see cheaper flights to Guam from San Francisco when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Guam for around $2,070 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guam from San Francisco for as low as $1,369 on momondo.
Cheap San Francisco to Guam flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Guam
When did momondo last update prices for flights from San Francisco Airport to Guam?
Prices for flights from San Francisco Airport to Guam refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Guam?
As of February 2025, there is 1 operator available to choose from for flights from San Francisco Airport to Guam.
How old do you have to be to fly from San Francisco Airport to Guam?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Guam.
What documentation or ID do you need to fly to Guam?
The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from San Francisco to Guam
Compare and see reviews for airlines that fly from San Francisco to Guam with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,816 | Free Cancellation | Rating 7.4 8,766 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Guam?
It is quick and easy to find San Francisco to Guam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Guam that suits you.
Can I find flights from San Francisco to Guam with flexible booking policies on momondo?
Yes. All flights to Guam from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Francisco to Guam?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Guam from San Francisco.
I’m not ready to book a flight from San Francisco to Guam right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Francisco to Guam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Guam and let you know when they change.