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Cheap flights from Guam to San Francisco from $846

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Guam to San Francisco departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Guam to San Francisco

Recent round-trip flight deals from Guam to San Francisco

Enter your travel dates to find the best prices.
United Airlines Logo
7:05 am - 11:10 am
GUM
-
SFO
21h 05m
1 stop
United Airlines Logo
9:20 am - 6:05 pm
SFO
-
GUM
15h 45m
1 stop
$1,374United Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
7:05 am - 11:10 am
GUM
-
SFO
21h 05m
1 stop
United Airlines Logo
6:00 am - 6:05 pm
SFO
-
GUM
19h 05m
2 stops
$1,378United Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
7:30 pm - 9:35 am
GUM
-
SFO
31h 05m
1 stop
United Airlines Logo
7:05 pm - 6:05 pm
SFO
-
GUM
30h 00m
2 stops
$1,381United Airlines
Sun, May 10 - Sun, May 17
United Airlines Logo
12:10 pm - 8:48 am
GUM
-
SFO
37h 38m
2 stops
United Airlines Logo
6:00 am - 6:05 pm
SFO
-
GUM
19h 05m
2 stops
$1,384United Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
7:30 pm - 9:35 am
GUM
-
SFO
31h 05m
1 stop
United Airlines Logo
7:10 pm - 6:05 pm
SFO
-
GUM
29h 55m
1 stop
$1,388United Airlines
Sun, May 10 - Sun, May 17
United Airlines Logo
4:55 pm - 5:12 pm
GUM
-
SFO
41h 17m
2 stops
United Airlines Logo
8:10 am - 6:05 pm
SFO
-
GUM
40h 55m
2 stops
$1,392United Airlines
Sun, May 10 - Sun, May 17
United Airlines Logo
7:05 am - 6:11 am
GUM
-
SFO
16h 06m
1 stop
United Airlines Logo
10:45 am - 3:45 pm
SFO
-
GUM
36h 00m
1 stop
$1,424United Airlines
Thu, Apr 9 - Tue, Apr 14
United Airlines Logo
7:05 am - 8:49 am
GUM
-
SFO
18h 44m
2 stops
United Airlines Logo
10:45 am - 3:45 pm
SFO
-
GUM
36h 00m
1 stop
$1,428United Airlines
Thu, Apr 9 - Tue, Apr 14
United Airlines Logo
7:05 am - 12:00 pm
GUM
-
SFO
21h 55m
2 stops
United Airlines Logo
10:10 am - 4:25 am
SFO
-
GUM
49h 15m
2 stops
$1,431United Airlines
Thu, Apr 9 - Tue, Apr 14
United Airlines Logo
7:05 am - 6:11 am
GUM
-
SFO
16h 06m
1 stop
United Airlines Logo
11:10 am - 3:50 pm
SFO
-
GUM
35h 40m
1 stop
$1,474United Airlines
Wed, Apr 15 - Wed, Jul 15

United Airlines flights from Guam to San Francisco

Our best United Airlines deals on Guam to San Francisco flight tickets
United Airlines
May 7
GUM7:05 amTamuning Guam Intl
21h 05m
1 stop
SFO11:10 amSan Francisco
May 14
SFO9:20 amSan Francisco
15h 45m
1 stop
GUM6:05 pmTamuning Guam Intl
$1,374
United Airlines
May 7
GUM7:05 amTamuning Guam Intl
21h 05m
1 stop
SFO11:10 amSan Francisco
May 14
SFO6:00 amSan Francisco
19h 05m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,378
United Airlines
May 10
GUM7:30 pmTamuning Guam Intl
31h 05m
1 stop
SFO9:35 amSan Francisco
May 17
SFO7:05 pmSan Francisco
30h 00m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,381

momondo Fare Finder

 
Customize your flight search to find flights from Guam to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Guam to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 5/7

7:05 am-11:10 am

1 stop21h 05m

San Francisco

Thu 5/14

9:20 am-6:05 pm

1 stop15h 45m

$1,374

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 5/7

7:05 am-11:10 am

1 stop21h 05m

San Francisco

Thu 5/14

6:00 am-6:05 pm

2 stops19h 05m

$1,378

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Sun 5/10

7:30 pm-9:35 am

1 stop31h 05m

San Francisco

Sun 5/17

7:05 pm-6:05 pm

2 stops30h 00m

$1,381

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 5/7

12:10 pm-8:48 am

2 stops37h 38m

San Francisco

Thu 5/14

6:00 am-6:05 pm

2 stops19h 05m

$1,384

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Sun 5/10

7:30 pm-9:35 am

1 stop31h 05m

San Francisco

Sun 5/17

7:10 pm-6:05 pm

1 stop29h 55m

$1,388

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Sun 5/10

4:55 pm-5:12 pm

2 stops41h 17m

San Francisco

Sun 5/17

8:10 am-6:05 pm

2 stops40h 55m

$1,392

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 4/9

7:05 am-6:11 am

1 stop16h 06m

San Francisco

Tue 4/14

10:45 am-3:45 pm

1 stop36h 00m

$1,424

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 4/9

7:05 am-8:49 am

2 stops18h 44m

San Francisco

Tue 4/14

10:45 am-3:45 pm

1 stop36h 00m

$1,428

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 4/9

7:05 am-12:00 pm

2 stops21h 55m

San Francisco

Tue 4/14

10:10 am-4:25 am

2 stops49h 15m

$1,431

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Wed 4/15

7:05 am-6:11 am

1 stop16h 06m

San Francisco

Wed 7/15

11:10 am-3:50 pm

1 stop35h 40m

$1,474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Guam to San Francisco

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 airline that flies from Guam to San Francisco?

Korean Air and United Airlines are the most popular carriers operating from Guam to San Francisco

Cheap Guam to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to San Francisco

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Guam to San Francisco takes 15h 25m
There are no direct flights from Guam to San Francisco. There are no popular flight routes from Guam to San Francisco.
Search flight deals

  • When did momondo last update prices for flights from Guam to San Francisco Airport?

    Prices for flights from Guam to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Guam to San Francisco Airport?

  • How old do you have to be to fly from Guam to San Francisco Airport?

    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 Guam to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Guam to San Francisco

Compare and see reviews for airlines that fly from Guam to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,379Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Guam to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Guam to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Guam to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Guam on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Guam to San Francisco?

Once all potential Guam to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Guam to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Guam to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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