SFO - GUM

$1,559 Find Cheap Flights from San Francisco to Tamuning

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Tamuning departing on 2/13. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Tamuning, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Tamuning, as well as popular online travel agencies
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Cheap Flight Deals from San Francisco to Tamuning (SFO-GUM)

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

Recent round-trip flight deals from San Francisco to Tamuning

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Francisco to Tamuning.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:20 am - 6:15 pmSFO-GUM
15h 55m1 stop
6:55 pm - 9:25 amGUM-SFO
31h 30m1 stop
$1,837United Airlines
Find Deal
Tue, Apr 8 - Mon, Apr 14
6:00 am - 6:15 pmSFO-GUM
19h 15m2 stops
6:55 pm - 9:25 amGUM-SFO
31h 30m1 stop
$1,841United Airlines
Find Deal
Tue, Apr 8 - Mon, Apr 14
9:20 am - 6:15 pmSFO-GUM
15h 55m1 stop
7:00 am - 10:55 amGUM-SFO
20h 55m2 stops
$1,867United Airlines
Find Deal
Sat, Apr 12 - Wed, Apr 23
6:10 am - 2:35 pmSFO-GUM
38h 25m2 stops
4:50 pm - 7:57 pmGUM-SFO
45h 07m2 stops
$1,903Delta
Find Deal
Wed, Feb 19 - Wed, Feb 26
7:25 am - 6:05 pmSFO-GUM
17h 40m1 stop
7:00 am - 7:48 amGUM-SFO
17h 48m1 stop
$1,917United Airlines
Find Deal
Tue, Jun 24 - Tue, Aug 5
6:05 am - 2:35 pmSFO-GUM
39h 30m2 stops
4:50 pm - 10:23 pmGUM-SFO
46h 33m2 stops
$1,953Delta
Find Deal
Thu, Mar 13 - Thu, Mar 27
6:15 pm - 2:35 pmSFO-GUM
51h 20m2 stops
5:00 pm - 7:49 pmGUM-SFO
43h 49m2 stops
$1,964Delta
Find Deal
Sat, Mar 22 - Mon, Mar 31
9:20 am - 6:15 pmSFO-GUM
15h 55m1 stop
6:55 pm - 9:25 amGUM-SFO
31h 30m1 stop
$2,092United Airlines
Find Deal
Sun, Mar 30 - Sat, Apr 5
12:30 am - 2:35 pmSFO-GUM
45h 05m2 stops
4:50 pm - 10:23 pmGUM-SFO
46h 33m2 stops
$2,103Delta
Find Deal
Mon, Mar 10 - Mon, Mar 17
9:35 am - 6:50 pmSFO-GUM
16h 15m1 stop
7:25 am - 7:38 amGUM-SFO
17h 13m1 stop
$2,127United Airlines
Find Deal
Thu, Mar 13 - Thu, Mar 27

Flights from San Francisco to Tamuning - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from San Francisco to Tamuning?

The average price of all round-trip flights from San Francisco to Tamuning clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from San Francisco to Tamuning, look for departures on Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Tamuning, Tuesday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Tamuning, 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 San Francisco to Tamuning is May, where tickets cost $1,866 (return) on average. On the other hand, the most expensive months are June and October, where the average cost of round-trip tickets is $2,273 and $2,149 respectively.

How far in advance should I book a flight from San Francisco to Tamuning?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Tamuning, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from San Francisco to Tamuning, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

August

High season

July

Cheapest flight

$1,559
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Francisco to Tamuning

When to book flights from San Francisco to Tamuning

Are your dates flexible? Find out the best times to travel from San Francisco to Tamuning 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 San Francisco to Tamuning

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

    In the last 3 days, the lowest price for a flight from San Francisco to Tamuning was $1,559 for a one-way ticket and $1,837 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Tamuning.

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

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

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Tamuning, with SkyTeam being the most commonly used for this route.

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

    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 San Francisco to Tamuning.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from 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 from San Francisco to Tamuning?

    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 Tamuning with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and GUM 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 San Francisco to Tamuning?

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

See more FAQs

Top airline flying from San Francisco to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Tamuning. 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 San Francisco to Tamuning? 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 8913 reviews
8.1Crew
7.7Boarding
6.7Food
7.3Comfort
7.1Entertainment
Airline reviews

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

2.0 MediocreSammy, Jan 2025SFO - MEL
Read more United Airlines reviews

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Waited for our plane from HNL so we didn't miss connection. AMAZING Service for that, then really clean plane. Nice airline attendants.

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

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