How long is the flight from Tamuning to San Francisco?

There are many flights that can get you from Tamuning to San Francisco in 22h 30m. Fly via United Airlines to get the fastest option. Tamuning and San Francisco are separated by a distance of 5800 mi.

What is the cheapest airline to fly from Tamuning to San Francisco round-trip?

United Airlines, at $1,429, was found to be the cheapest airline from Tamuning to San Francisco.. United Airlines is priced at 11% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Most accurate provider : When it comes to deals on Tamuning-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tamuning-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tamuning-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Tamuning-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tamuning-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Tamuning to San Francisco that include hotel bookings?

Yes. In addition to deals on Tamuning to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Tamuning to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tamuning to San Francisco.

Can I find deals for business class flights from Tamuning to San Francisco?

Yes. Cheapflights offers flight deals from Tamuning to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$505+ Flights from Tamuning to San Francisco

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Cheap flight deals from Tamuning to San Francisco

Cheapest flights from Tamuning to San Francisco
Explore the most affordable flight options available from Tamuning to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Fri 12/127:05 amGUM - SFO

1 stop22h 30mUnited Airlines

Mon 12/228:00 pmSFO - GUM

2 stops29h 00mUnited Airlines

Deal found 12/10

$2,027

Best flights from Tamuning to San Francisco
Discover carefully curated flight deals from Tamuning to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Fri 2/137:05 amGUM - SFO

1 stop22h 30mUnited Airlines

Wed 2/259:30 amSFO - GUM

1 stop15h 35mUnited Airlines

Deal found 12/10

$1,423

Thu 3/57:05 amGUM - SFO

1 stop22h 25mUnited Airlines

Mon 3/99:10 pmSFO - GUM

2 stops28h 40mUnited Airlines

Deal found 12/9

$1,427

Sat 1/247:20 amGUM - SFO

1 stop22h 15mUnited Airlines

Sat 1/319:30 amSFO - GUM

1 stop15h 35mUnited Airlines

Deal found 12/10

$1,473

Last-minute flights from Tamuning to San Francisco
Discover last-minute flight deals from Tamuning to San Francisco. Data last updated December 12, 2025 and is based on user searches.

Fri 12/127:05 amGUM - SFO

1 stop22h 30mUnited Airlines

Mon 12/228:00 pmSFO - GUM

2 stops29h 00mUnited Airlines

Deal found 12/10

$2,027

Sat 1/247:20 amGUM - SFO

1 stop22h 15mUnited Airlines

Sat 1/316:00 amSFO - GUM

2 stops19h 05mUnited Airlines

Deal found 12/10

$1,473

One-way flights from Tamuning to San Francisco
Search for one-way flight options from Tamuning to San Francisco. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Wed 12/173:30 amGUM - SFO

2 stops32h 37mMultiple Airlines

Deal found 12/10

$505

Thu 2/121:00 amGUM - SFO

2 stops50h 30mDelta

Deal found 12/10

$1,241

Thu 12/187:05 amGUM - SFO

1 stop22h 30mUnited Airlines

Deal found 12/10

$1,394

Thu 1/87:40 amGUM - SFO

2 stops32h 10mUnited Airlines

Deal found 12/10

$1,400

Find flight deals from Tamuning to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,423 (United Airlines)
One-way from	$505 (Kiwi.com)
Popular in	February
Cheapest in	November
Average price	$1,529

Provider with most accurate pricing for Tamuning Guam Intl-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Tamuning Guam Intl-San Francisco flights.

Search Deals

From Tamuning Guam Intl to San Francisco

Search Deals

One-way flight from Tamuning Guam Intl to San Francisco

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($115 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tamuning to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Fri 2/13

7:05 am-11:35 am

1 stop22h 30m

San Francisco

Wed 2/25

9:30 am-7:05 pm

1 stop15h 35m

$1,423

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 3/5

7:05 am-11:30 am

1 stop22h 25m

San Francisco

Mon 3/9

9:10 pm-6:50 pm

2 stops28h 40m

$1,427

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Sat 1/24

7:20 am-11:35 am

1 stop22h 15m

San Francisco

Sat 1/31

9:30 am-7:05 pm

1 stop15h 35m

$1,473

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Wed 12/17

3:30 am-6:07 pm

2 stops32h 37m

$505

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 2/12

1:00 am-9:30 am

2 stops50h 30m

$1,241

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Fri 1/9

7:05 am-11:35 am

1 stop22h 30m

$1,394

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 12/18

7:05 am-11:35 am

1 stop22h 30m

$1,394

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 1/8

7:05 am-11:35 am

1 stop22h 30m

$1,394

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Fri 2/13

12:30 pm-9:15 am

1 stop14h 45m

$1,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Tamuning to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tamuning to San Francisco in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Tamuning-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tamuning-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tamuning-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tamuning-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tamuning-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tamuning to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Tamuning with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from GUM to SFO?

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Tamuning to San Francisco by exploring options for tickets in the afternoon.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown United Airlines from Tamuning to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

9,095 reviews

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

How long is the flight from Tamuning to San Francisco?
There are many flights that can get you from Tamuning to San Francisco in 22h 30m. Fly via United Airlines to get the fastest option. Tamuning and San Francisco are separated by a distance of 5800 mi.
What is the cheapest airline to fly from Tamuning to San Francisco round-trip?
United Airlines, at $1,429, was found to be the cheapest airline from Tamuning to San Francisco.. United Airlines is priced at 11% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Tamuning to San Francisco that include hotel bookings?
Yes. In addition to deals on Tamuning to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tamuning to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tamuning to San Francisco.
Can I find deals for business class flights from Tamuning to San Francisco?
Yes. Cheapflights offers flight deals from Tamuning to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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South San Francisco

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Turlock

Manteca

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Sunnyvale

Santa Clara

San Bruno

Redwood City

Daly City

Vallejo

Hollister

Foster City

Union City

Davis

San Ramon

Burlingame

Milpitas

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Tamuning to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,429	Average$1,604	FlexibilityNo cancel fee	On-time69%

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$505+ Cheap flights from Tamuning (GUM) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tamuning to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Tamuning to San Francisco

Cheapest flights from Tamuning to San FranciscoExplore the most affordable flight options available from Tamuning to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Tamuning to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Tamuning to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tamuning to San Francisco that are best for you.

Compare providers for flights from Tamuning to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tamuning to San Francisco in December.

Best time to book a flight from Tamuning to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Tamuning with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from GUM to SFO?

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown United Airlines from Tamuning to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Tamuning to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Tamuning to San Francisco?

What is the cheapest airline to fly from Tamuning to San Francisco round-trip?

Can I find deals for flights from Tamuning to San Francisco that include hotel bookings?

How can I find direct flights from Tamuning to San Francisco?

Can I find deals for business class flights from Tamuning to San Francisco?

Traveling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tamuning to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Tamuning to San Francisco

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Travel Smart

Cheapest flights from Tamuning to San Francisco
Explore the most affordable flight options available from Tamuning to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.