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Cheap flights from San Francisco to Guam from $1,060

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Guam departing on 6/27. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Guam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 pm - 6:50 pm
SFO
-
GUM
29h 05m
2 stops
United Airlines Logo
7:25 am - 6:37 am
GUM
-
SFO
17h 12m
1 stop
$1,819United Airlines
Mon, Nov 2 - Tue, Nov 17
United Airlines Logo
7:49 pm - 6:05 pm
SFO
-
GUM
29h 16m
2 stops
United Airlines Logo
7:55 pm - 10:10 am
GUM
-
SFO
31h 15m
1 stop
$1,844United Airlines
Sun, Oct 11 - Sun, Oct 25
United Airlines Logo
10:50 pm - 6:05 pm
SFO
-
GUM
26h 15m
2 stops
United Airlines Logo
4:55 pm - 12:07 am
GUM
-
SFO
48h 12m
2 stops
$1,853United Airlines
Sun, Oct 11 - Sun, Oct 25
United Airlines Logo
7:10 pm - 6:05 pm
SFO
-
GUM
29h 55m
1 stop
United Airlines Logo
7:55 pm - 10:10 am
GUM
-
SFO
31h 15m
1 stop
$1,856United Airlines
Sun, Oct 11 - Sun, Oct 25
United Airlines Logo
9:30 am - 6:50 pm
SFO
-
GUM
15h 20m
1 stop
United Airlines Logo
7:45 am - 8:48 am
GUM
-
SFO
43h 03m
2 stops
$1,891United Airlines
Tue, Dec 1 - Tue, Jan 5
United Airlines Logo
6:00 am - 6:50 pm
SFO
-
GUM
18h 50m
2 stops
United Airlines Logo
7:25 am - 6:37 am
GUM
-
SFO
17h 12m
1 stop
$2,129United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
10:15 am - 6:05 pm
SFO
-
GUM
14h 50m
1 stop
United Airlines Logo
7:10 am - 6:03 am
GUM
-
SFO
15h 53m
1 stop
$2,179United Airlines
Mon, Oct 19 - Fri, Oct 23
United Airlines Logo
1:45 pm - 6:50 pm
SFO
-
GUM
35h 05m
1 stop
United Airlines Logo
7:25 am - 6:37 am
GUM
-
SFO
17h 12m
1 stop
$2,196United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
11:10 am - 3:50 pm
SFO
-
GUM
35h 40m
1 stop
United Airlines Logo
7:05 am - 6:09 am
GUM
-
SFO
16h 04m
1 stop
$2,275United Airlines
Mon, Jul 13 - Mon, Jul 20
United Airlines Logo
4:45 pm - 6:05 pm
SFO
-
GUM
32h 20m
1 stop
United Airlines Logo
7:05 am - 12:30 pm
GUM
-
SFO
22h 25m
2 stops
$2,276United Airlines
Mon, Jul 13 - Mon, Jul 20

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United Airlines flights from San Francisco to Guam

Our best United Airlines deals on San Francisco to Guam flight tickets
United Airlines
Jul 13
SFO11:10 amSan Francisco
35h 40m
1 stop
GUM3:50 pmTamuning Guam Intl
Jul 20
GUM7:05 amTamuning Guam Intl
16h 04m
1 stop
SFO6:09 amSan Francisco
$2,275
United Airlines
Jul 13
SFO4:45 pmSan Francisco
32h 20m
1 stop
GUM6:05 pmTamuning Guam Intl
Jul 20
GUM7:05 amTamuning Guam Intl
22h 25m
2 stops
SFO12:30 pmSan Francisco
$2,276
United Airlines
Jul 12
SFO7:45 pmSan Francisco
29h 20m
2 stops
GUM6:05 pmTamuning Guam Intl
Jul 19
GUM7:30 pmTamuning Guam Intl
31h 15m
1 stop
SFO9:45 amSan Francisco
$2,284

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Guam 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 June 15, 2026.
Use the filters below to find and compare flights from San Francisco to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 11/2

7:45 pm-6:50 pm

2 stops29h 05m

Tamuning Guam Intl

Tue 11/17

7:25 am-6:37 am

1 stop17h 12m

$1,819

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sun 10/11

7:49 pm-6:05 pm

2 stops29h 16m

Tamuning Guam Intl

Sun 10/25

7:55 pm-10:10 am

1 stop31h 15m

$1,844

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sun 10/11

10:50 pm-6:05 pm

2 stops26h 15m

Tamuning Guam Intl

Sun 10/25

4:55 pm-12:07 am

2 stops48h 12m

$1,853

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sun 10/11

7:10 pm-6:05 pm

1 stop29h 55m

Tamuning Guam Intl

Sun 10/25

7:55 pm-10:10 am

1 stop31h 15m

$1,856

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Tue 12/1

9:30 am-6:50 pm

1 stop15h 20m

Tamuning Guam Intl

Tue 1/5

7:45 am-8:48 am

2 stops43h 03m

$1,891

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Thu 11/19

6:00 am-6:50 pm

2 stops18h 50m

Tamuning Guam Intl

Mon 11/23

7:25 am-6:37 am

1 stop17h 12m

$2,129
Quickest round-trip

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 10/19

10:15 am-6:05 pm

1 stop14h 50m

Tamuning Guam Intl

Fri 10/23

7:10 am-6:03 am

1 stop15h 53m

$2,179

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Thu 11/19

1:45 pm-6:50 pm

1 stop35h 05m

Tamuning Guam Intl

Mon 11/23

7:25 am-6:37 am

1 stop17h 12m

$2,196

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 7/13

11:10 am-3:50 pm

1 stop35h 40m

Tamuning Guam Intl

Mon 7/20

7:05 am-6:09 am

1 stop16h 04m

$2,275

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 7/13

4:45 pm-6:05 pm

1 stop32h 20m

Tamuning Guam Intl

Mon 7/20

7:05 am-12:30 pm

2 stops22h 25m

$2,276

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Guam from

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

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 Guam?

If you aren’t able to travel during the month of August, then book flights to Guam from San Francisco during July instead. Flights to Guam in July, while not as cheap as those in August, still average around $465.

Can stopping save me money on San Francisco to Guam flights?

You could potentially save up to 25% on your flight if you consider stops on a San Francisco to Guam flight.

Cheap San Francisco to Guam flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from San Francisco to Guam takes 14h 20m
There are no direct flights from San Francisco to Guam. There are no popular flight routes from San Francisco to Guam.
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Frequently asked questions about flying from San Francisco to Guam

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

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

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

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

    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 San Francisco Airport to Guam.

  • What documentation or ID do you need to fly to Guam?

    The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Guam

Compare and see reviews for airlines that fly from San Francisco to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,400Free CancellationRating
7.4
9,818 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find San Francisco to Guam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Guam that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Guam from San Francisco.

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

If you are not ready to book a flight from San Francisco to Guam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Guam and let you know when they change.

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Popular flights according to clicks in the last 7 days on momondo
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