$1,241 Find Cheap Flights from Guam to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Francisco departing on 9/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Guam to San Francisco

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Guam to San Francisco 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 round-trip flight deals from Guam to San Francisco

Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
7:20 am - 11:00 amGUM-SFO
20h 40m1 stop
United Airlines Logo
10:53 pm - 6:05 pmSFO-GUM
26h 12m2 stops
$1,427United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
7:20 am - 11:00 amGUM-SFO
20h 40m1 stop
United Airlines Logo
10:53 pm - 6:05 pmSFO-GUM
26h 12m2 stops
$1,428United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
7:10 am - 3:01 pmGUM-SFO
24h 51m2 stops
United Airlines Logo
10:53 pm - 4:25 amSFO-GUM
36h 32m2 stops
$1,431United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
7:20 am - 11:00 amGUM-SFO
20h 40m1 stop
United Airlines Logo
4:10 pm - 6:05 pmSFO-GUM
32h 55m1 stop
$1,440United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
7:05 pm - 9:30 amGUM-SFO
31h 25m1 stop
United Airlines Logo
4:10 pm - 6:05 pmSFO-GUM
32h 55m2 stops
$1,481United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
7:05 pm - 9:30 amGUM-SFO
31h 25m1 stop
United Airlines Logo
1:30 pm - 6:05 pmSFO-GUM
35h 35m1 stop
$1,488United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
Delta Logo
5:00 pm - 11:50 pmGUM-SFO
47h 50m2 stops
Delta Logo
8:58 pm - 12:10 amSFO-GUM
34h 12m2 stops
$1,492Delta
Find Deal
Fri, Dec 12 - Mon, Dec 22
United Airlines Logo
7:05 am - 11:35 amGUM-SFO
22h 30m1 stop
United Airlines Logo
10:35 pm - 7:00 pmSFO-GUM
26h 25m2 stops
$1,527United Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 22
United Airlines Logo
7:00 am - 5:42 pmGUM-SFO
28h 42m2 stops
United Airlines Logo
8:00 pm - 7:00 pmSFO-GUM
29h 00m2 stops
$1,534United Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 21
Delta Logo
1:55 am - 4:00 pmGUM-SFO
55h 05m2 stops
Delta Logo
3:40 pm - 12:10 amSFO-GUM
39h 30m2 stops
$1,542Delta
Find Deal
Booking Insights

KAYAK's insights & trends for flights to San Francisco

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

What is the cheapest month to fly to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to San Francisco is April, where tickets cost $1,436 on average for return flights. On the other hand, the most expensive months are August and February, where the average cost of tickets from Guam is $2,096 and $1,954 respectively. For one-way flights, the best month to travel is April with an average price of $1,436.


Good to know

Low seasonFebruary
Cheapest flight$1,241
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Tamuning to San Francisco

FAQs - booking San Francisco flights

  • How far is San Francisco Airport from central San Francisco?

    You’ll need to travel 12 miles to reach the San Francisco city center from San Francisco Airport.

  • What is the name of San Francisco’s airport?

    There is only 1 airport in San Francisco, called San Francisco Airport (SFO). It can also be referred to as San Francisco or San Francisco Intl.

  • What is the cheapest day to fly to San Francisco?

    Based on KAYAK data, the cheapest day to fly to San Francisco is Tuesday where round-trip tickets can be as cheap as $1,493. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $1,725 on average.

  • How does KAYAK find such low prices on flights to San Francisco?

    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 to San Francisco.

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

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

  • What is the Hacker Fare option on flights to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco 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 to San Francisco?

    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 to San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Francisco?

    The cheapest time of day to fly to San Francisco is generally in the morning, when round-trip flights cost $1,624 on average. The most expensive time of day to fly to San Francisco is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,640.

  • How many direct flights to San Francisco are there each week?

    Each week there are around 3,890 direct flights from within Guam to San Francisco. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to San Francisco

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

Reviews of the top airline flying from Guam to San Francisco

 
See real verified KAYAK customer reviews for airlines flying to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Guam to San Francisco. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Francisco? 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.
7.4
United AirlinesOverall score based on 8904 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

4.0 OkayCarly, Jul 2025SYD - SFO
Read more United Airlines reviews

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

1.It will be better if sandwich is warm. 2.The food is too salty. 3.Breakfast needs some vegetables or fruits.

Boarded plane and then delayed 1.5 hours while on the plane

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Newark
Glen Ellen

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

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