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Cheap flights from Guam to San Francisco from $1,241

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 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Guam to San Francisco

Recent round-trip flight deals from Guam to San Francisco

United Airlines Logo
7:20 am - 11:00 amGUM-SFO
20h 40m1 stop
United Airlines Logo
9:30 am - 6:50 pmSFO-GUM
15h 20m1 stop
$1,373United Airlines
Find Deal
Thu, Oct 23 - Tue, Nov 11
United Airlines Logo
7:10 am - 9:47 pmGUM-SFO
31h 37m2 stops
United Airlines Logo
6:55 pm - 4:20 amSFO-GUM
39h 25m2 stops
$1,381United Airlines
Find Deal
Thu, Oct 23 - Tue, Nov 11
Delta Logo
1:55 am - 11:33 pmGUM-SFO
38h 38m2 stops
Delta Logo
6:05 am - 2:35 pmSFO-GUM
38h 30m2 stops
$1,417Delta
Find Deal
Wed, Oct 22 - Tue, Nov 11
United Airlines Logo
7:05 pm - 9:10 amGUM-SFO
32h 05m1 stop
United Airlines Logo
9:30 am - 6:50 pmSFO-GUM
15h 20m1 stop
$1,426United Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 21
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
Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
5:00 pm - 7:47 pmGUM-SFO
43h 47m2 stops
United Airlines Logo
6:00 am - 6:50 pmSFO-GUM
18h 50m2 stops
$1,441United Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 21
United Airlines Logo
7:25 am - 6:36 amGUM-SFO
17h 11m1 stop
United Airlines Logo
11:15 am - 3:55 pmSFO-GUM
34h 40m1 stop
$1,523United Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 22
Delta Logo
1:55 am - 11:29 pmGUM-SFO
38h 34m2 stops
Delta Logo
5:55 am - 12:10 amSFO-GUM
25h 15m2 stops
$1,717Delta
Find Deal
Wed, Sep 17 - Mon, Sep 22

United Airlines flights from Guam to San Francisco

Our best United Airlines deals on Guam to San Francisco flight tickets
United Airlines
Oct 23
GUM7:20 amTamuning Guam Intl
20h 40m
1 stop
SFO11:00 amSan Francisco
Nov 11
SFO9:30 amSan Francisco
15h 20m
1 stop
GUM6:50 pmTamuning Guam Intl
$1,373
Find similar
United Airlines
Oct 23
GUM7:10 amTamuning Guam Intl
31h 37m
2 stops
SFO9:47 pmSan Francisco
Nov 11
SFO6:55 pmSan Francisco
39h 25m
2 stops
GUM4:20 amTamuning Guam Intl
$1,381
Find similar
United Airlines
Nov 2
GUM7:05 pmTamuning Guam Intl
32h 05m
1 stop
SFO9:10 amSan Francisco
Nov 21
SFO9:30 amSan Francisco
15h 20m
1 stop
GUM6:50 pmTamuning Guam Intl
$1,426
Find similar

Delta flights from Guam to San Francisco

Our best Delta deals on Guam to San Francisco flight tickets
Delta
Oct 22
GUM1:55 amTamuning Guam Intl
38h 38m
2 stops
SFO11:33 pmSan Francisco
Nov 11
SFO6:05 amSan Francisco
38h 30m
2 stops
GUM2:35 pmTamuning Guam Intl
$1,417
Find similar
Delta
Sep 17
GUM1:55 amTamuning Guam Intl
38h 34m
2 stops
SFO11:29 pmSan Francisco
Sep 22
SFO5:55 amSan Francisco
25h 15m
2 stops
GUM12:10 amTamuning Guam Intl
$1,717
Find similar
Delta
Aug 23
GUM1:55 amTamuning Guam Intl
55h 00m
2 stops
SFO3:55 pmSan Francisco
Sep 6
SFO1:45 pmSan Francisco
41h 25m
2 stops
GUM12:10 amTamuning Guam Intl
$1,986
Find similar

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 July 31, 2025.
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

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 10/23

7:20 am-11:00 am

1 stop20h 40m

San Francisco

Tue 11/11

9:30 am-6:50 pm

1 stop15h 20m

$1,373

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 10/23

7:10 am-9:47 pm

2 stops31h 37m

San Francisco

Tue 11/11

6:55 pm-4:20 am

2 stops39h 25m

$1,381

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Wed 10/22

1:55 am-11:33 pm

2 stops38h 38m

San Francisco

Tue 11/11

6:05 am-2:35 pm

2 stops38h 30m

$1,417

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Sun 11/2

7:05 pm-9:10 am

1 stop32h 05m

San Francisco

Fri 11/21

9:30 am-6:50 pm

1 stop15h 20m

$1,426

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 9/18

7:20 am-11:00 am

1 stop20h 40m

San Francisco

Mon 9/22

10:53 pm-6:05 pm

2 stops26h 12m

$1,428

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 9/18

7:10 am-3:01 pm

2 stops24h 51m

San Francisco

Mon 9/22

10:53 pm-4:25 am

2 stops36h 32m

$1,431

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 9/18

7:20 am-11:00 am

1 stop20h 40m

San Francisco

Mon 9/22

4:10 pm-6:05 pm

1 stop32h 55m

$1,440

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Sun 11/2

5:00 pm-7:47 pm

2 stops43h 47m

San Francisco

Fri 11/21

6:00 am-6:50 pm

2 stops18h 50m

$1,441

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Fri 12/12

7:25 am-6:36 am

1 stop17h 11m

San Francisco

Mon 12/22

11:15 am-3:55 pm

1 stop34h 40m

$1,523

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Wed 9/17

1:55 am-11:29 pm

2 stops38h 34m

San Francisco

Mon 9/22

5:55 am-12:10 am

2 stops25h 15m

$1,717

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,439.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Guam to San Francisco is on a Tuesday when prices can be found for as low as $1,493. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $1,725.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Guam to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,624. Flights at noon are often more expensive with an average ticket price of $1,640.

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

Best Price Found

$1,241

Fastest flight time

17h 11m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Guam in the past 72 hours is $1,241. The best round-trip flight deal from Guam to San Francisco found on momondo in the last 72 hours is $1,373.
The fastest flight from Guam to San Francisco takes 17h 11m
There are no direct flights from Guam to San Francisco. Popular non-direct route for this connection is Tamuning Guam Intl Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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 $1,406Free CancellationRating
7.4
8,900 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
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
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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