GUM - SFO

$1,373 Find Cheap Flights from Tamuning to San Francisco - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tamuning to San Francisco departing on 9/17. 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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Everything you should know

Cheapest round-trip
$1,373
Typical prices: $1,492-$1,679
United Airlines
Thu 9/17Thu 9/24
GUM - SFO • 1 stop
Top airlines
Cheapest • from $1,373 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Tamuning and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $2,443 (round-trip)
Shortest trip • 15h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tamuning to San Francisco (GUM-SFO)

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

Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
7:15 am - 11:00 am-
20h 45m
United Airlines Logo
9:20 am - 6:05 pm-
15h 45m
$1,373United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
7:10 am - 11:10 am-
21h 00m
United Airlines Logo
10:45 am - 3:45 pm-
36h 00m
$1,373United Airlines
Thu, Sep 17 - Wed, Sep 23
United Airlines Logo
7:15 am - 11:00 am-
20h 45m
United Airlines Logo
9:25 pm - 6:05 pm-
27h 40m
$1,378United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
7:10 am - 12:28 pm-
22h 18m
United Airlines Logo
7:00 am - 9:50 pm-
21h 50m
$1,379United Airlines
Thu, Sep 17 - Wed, Sep 23
United Airlines Logo
7:15 am - 11:00 am-
20h 45m
United Airlines Logo
1:55 pm - 6:05 pm-
35h 10m
$1,391United Airlines
Thu, Sep 17 - Wed, Sep 23
United Airlines Logo
7:10 am - 7:09 pm-
28h 59m
United Airlines Logo
7:49 pm - 6:05 pm-
29h 16m
$1,393United Airlines
Sat, Oct 10 - Tue, Oct 20
United Airlines Logo
7:15 am - 11:00 am-
20h 45m
United Airlines Logo
9:20 am - 6:05 pm-
15h 45m
$1,424United Airlines
Wed, Sep 16 - Wed, Sep 23
Delta Logo
2:00 am - 11:51 pm-
38h 51m
Delta Logo
6:35 am - 3:35 pm-
40h 00m
$1,443Delta
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
4:35 pm - 10:45 pm-
47h 10m
Multiple Airlines Logo
9:13 pm - 2:35 pm-
48h 22m
$1,763Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
4:35 pm - 10:45 pm-
47h 10m
Multiple Airlines Logo
6:58 pm - 2:35 pm-
50h 37m
$1,779Multiple Airlines
Booking Insights

KAYAK's insights & trends for Tamuning to San Francisco flights

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

How much is a round-trip flight from Tamuning to San Francisco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tamuning to San Francisco departing in September.

Flight prices are below average for this route right now.

Flights to San Francisco from Tamuning usually cost between $1,673 and $1,756 in September.
The lowest price found in the past 5 days was $1,373 on United Airlines (Sep 17-Sep 24).

What is the cheapest month to fly from Tamuning to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tamuning 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 from Tamuning to San Francisco is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $2,071 and $1,759 respectively.

Good to know

Low season

February

Cheapest flight

$1,373
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Tamuning to San Francisco

When to book flights from Tamuning to San Francisco

Are your dates flexible? Find out the best times to travel from Tamuning to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tamuning to San Francisco

  • What is the cheapest flight from Tamuning to San Francisco?

    In the last 5 days, the lowest price for a flight from Tamuning to San Francisco was $1,373 for a round-trip ticket.

  • Do I need a passport to fly between Tamuning and San Francisco?

    A passport is required to fly from Tamuning to San Francisco.

  • Which airports will I be using when flying from Tamuning to San Francisco?

    When flying out of Tamuning you will be using Tamuning Guam Intl. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Tamuning to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tamuning to San Francisco?

    Star Alliance is the only airline alliance operating flights between Tamuning and San Francisco.

  • How does KAYAK find such low prices on flights from Tamuning 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 from Tamuning to San Francisco.

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

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

  • What is the Hacker Fare option on flights from Tamuning 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 to Tamuning with another airline. Booking your flights between Tamuning and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tamuning 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 from Tamuning up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tamuning to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Tamuning to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tamuning 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 10058 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

The entire experience convinced my wife, Cathy, and me that traveling Polaris on United is the only way we’ll fly in the future. From check-in and baggage drop to the end of the 12-hour flight, the customer service was exceptional, with numerous staff members exemplifying the very best in care. On board, Andre, our primary crew chief, was sincerely friendly, a consummate professional, and, along with Freddy, one of his team members, truly among the best of the best. The captain even came through the cabin to chat with passengers—a wonderful personal touch, especially on such a long journey.

10.0 ExcellentPat, Jul 2026
Read more United Airlines reviews

The entire experience convinced my wife, Cathy, and me that traveling Polaris on United is the only way we’ll fly in the future. From check-in and baggage drop to the end of the 12-hour flight, the customer service was exceptional, with numerous staff members exemplifying the very best in care. On board, Andre, our primary crew chief, was sincerely friendly, a consummate professional, and, along with Freddy, one of his team members, truly among the best of the best. The captain even came through the cabin to chat with passengers—a wonderful personal touch, especially on such a long journey.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

United was excellent. We had very good experience flying the carrier. Certainly. We will opt to fly them for sure. Lufthansa is out.

The seat that I got this time is really good.

Excellent flight. On time. Great staff. Clean and crisp cabin.

The Manila airport was under renovation so there was no business class lounge. The double security check was disorganized and the flight attendants were grouchy.

Flight attendants on United are the worst in the business. Can’t be bothered to provide even basic levels of service and are as rude as anyone can get. This flight was not an exception to that rule.

Everything you need to know for your flight from Tamuning to San Francisco

Information on your arrival and departure airports