$842+ Cheap flights from San Francisco (SFO) to Guam
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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GUM
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Guam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Guam
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to GuamExplore the most affordable flight options available from San Francisco to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
Explore the most affordable flight options available from San Francisco to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:10 am
SFO
- GUM
2 stops16h 55m
United Airlines
Sun 7/127:05 am
GUM
- SFO
1 stop16h 04m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,679
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:25 pm
SFO
- GUM
1 stop16h 20m
United Airlines
Sat 7/117:05 am
GUM
- SFO
1 stop17h 00m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,700
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
SFO
- GUM
2 stops19h 05m
United Airlines
Thu 10/87:10 am
GUM
- SFO
2 stops18h 54m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,819
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:25 pm
SFO
- GUM
2 stops27h 35m
United Airlines
Mon 11/307:45 am
GUM
- SFO
1 stop31h 50m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,836
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:30 am
SFO
- GUM
1 stop15h 30m
United Airlines
Tue 12/157:45 am
GUM
- SFO
1 stop16h 52m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,869
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:45 pm
SFO
- GUM
1 stop32h 20m
United Airlines
Sat 10/177:10 am
GUM
- SFO
1 stop15h 53m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,886
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm
SFO
- GUM
2 stops29h 15m
United Airlines
Thu 1/77:45 am
GUM
- SFO
2 stops22h 03m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,919
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:30 am
SFO
- GUM
1 stop15h 30m
United Airlines
Fri 12/257:10 am
GUM
- SFO
1 stop22h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,935
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:20 am
SFO
- GUM
1 stop15h 45m
United Airlines
Fri 10/97:35 pm
GUM
- SFO
1 stop31h 00m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,939
Best flights from San Francisco to GuamDiscover carefully curated flight deals from San Francisco to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from San Francisco to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
SFO
- GUM
2 stops19h 05m
United Airlines
Thu 10/87:10 am
GUM
- SFO
1 stop15h 53m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,819
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:49 pm
SFO
- GUM
2 stops29h 16m
United Airlines
Mon 8/247:05 am
GUM
- SFO
2 stops23h 07m
United Airlines
Deal found 7/3![United Airlines logo]()
$2,259
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 am
SFO
- GUM
1 stop14h 40m
United Airlines
Wed 9/27:05 am
GUM
- SFO
1 stop15h 58m
United Airlines
Deal found 7/5![United Airlines logo]()
$2,259
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:45 am
SFO
- GUM
1 stop14h 20m
United Airlines
Mon 8/177:05 am
GUM
- SFO
1 stop15h 58m
United Airlines
Deal found 7/4![United Airlines logo]()
$2,266
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:20 am
SFO
- GUM
1 stop15h 45m
United Airlines
Wed 8/127:15 am
GUM
- SFO
1 stop20h 50m
United Airlines
Deal found 7/5![United Airlines logo]()
$2,275
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:45 pm
SFO
- GUM
1 stop32h 20m
United Airlines
Sun 9/137:35 pm
GUM
- SFO
1 stop31h 00m
United Airlines
Deal found 7/2![United Airlines logo]()
$2,296
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:49 pm
SFO
- GUM
2 stops29h 16m
United Airlines
Tue 9/17:05 am
GUM
- SFO
1 stop15h 58m
United Airlines
Deal found 7/6![United Airlines logo]()
$2,309
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:49 pm
SFO
- GUM
2 stops29h 16m
United Airlines
Sat 8/297:15 am
GUM
- SFO
1 stop20h 50m
United Airlines
Deal found 7/5![United Airlines logo]()
$2,329
Last-minute flights from San Francisco to GuamDiscover last-minute flight deals from San Francisco to Guam. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Guam. Data last updated July 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:25 pm
SFO
- GUM
1 stop16h 20m
United Airlines
Sat 7/117:05 am
GUM
- SFO
1 stop17h 00m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,700
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
SFO
- GUM
2 stops19h 05m
United Airlines
Sun 7/127:05 am
GUM
- SFO
2 stops30h 05m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,679
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:20 am
SFO
- GUM
2 stops24h 35m
Delta
Sun 8/162:00 am
GUM
- SFO
2 stops48h 36m
Delta
Deal found 7/4![Delta logo]()
$2,258
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:45 am
SFO
- GUM
1 stop14h 20m
United Airlines
Mon 8/177:05 am
GUM
- SFO
2 stops21h 05m
United Airlines
Deal found 7/4![United Airlines logo]()
$2,266
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:20 am
SFO
- GUM
1 stop15h 45m
United Airlines
Wed 8/127:15 am
GUM
- SFO
1 stop20h 50m
United Airlines
Deal found 7/5![United Airlines logo]()
$2,275
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:50 am
SFO
- GUM
2 stops25h 05m
Delta
Sat 8/292:00 am
GUM
- SFO
2 stops36h 59m
Delta
Deal found 7/2![Delta logo]()
$2,213
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:08 pm
SFO
- GUM
2 stops37h 47m
Delta
Sun 9/135:20 pm
GUM
- SFO
2 stops45h 55m
Delta
Deal found 7/2![Delta logo]()
$2,124
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:30 pm
SFO
- GUM
2 stops41h 25m
Delta
Sat 8/295:20 pm
GUM
- SFO
2 stops45h 39m
Delta
Deal found 7/2![Delta logo]()
$2,174
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:20 am
SFO
- GUM
2 stops24h 35m
Delta
Wed 8/262:00 am
GUM
- SFO
2 stops38h 57m
Delta
Deal found 7/5![Delta logo]()
$2,113
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:13 am
SFO
- GUM
2 stops24h 42m
Delta
Fri 8/282:00 am
GUM
- SFO
2 stops38h 07m
Delta
Deal found 7/2![Delta logo]()
$2,163
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:12 am
SFO
- GUM
2 stops30h 43m
Delta
Tue 8/255:20 pm
GUM
- SFO
2 stops45h 39m
Delta
Deal found 7/4![Delta logo]()
$2,188
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:49 pm
SFO
- GUM
2 stops29h 16m
United Airlines
Mon 8/247:05 am
GUM
- SFO
1 stop15h 58m
United Airlines
Deal found 7/3![United Airlines logo]()
$2,259
One-way flights from San Francisco to GuamSearch for one-way flight options from San Francisco to Guam. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from San Francisco to Guam. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:45 am
SFO
- GUM
1 stop14h 20m
United Airlines
Deal found 7/6![United Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:55 am
SFO
- GUM
2 stops40h 40m
Delta
Deal found 7/5![Delta logo]()
$1,455
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:25 pm
SFO
- GUM
2 stops36h 30m
Delta
Deal found 7/5![Delta logo]()
$1,466
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:05 am
SFO
- GUM
1 stop18h 00m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,964
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:55 pm
SFO
- GUM
1 stop35h 10m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,987
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:45 pm
SFO
- GUM
1 stop32h 20m
United Airlines
Deal found 7/5![United Airlines logo]()
$2,031
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/181:55 pm
SFO
- GUM
1 stop35h 10m
United Airlines
Deal found 7/3![United Airlines logo]()
$2,040
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:05 am
SFO
- GUM
1 stop18h 00m
United Airlines
Deal found 7/5![United Airlines logo]()
$2,062
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:55 pm
SFO
- GUM
1 stop35h 10m
United Airlines
Deal found 7/5![United Airlines logo]()
$2,081
Find flight deals from San Francisco to Guam
Keep the following information in mind while searching for San Francisco to Guam flight deals. Data was last updated July 7, 2026.
Round-trip from | $1,819 (United Airlines) |
|---|---|
One-way from | $842 |
Popular in | October |
Cheapest in | January |
Average price | $2,258 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 7, 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
Cheapest round-trip
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Thu 10/1
6:00 am-6:05 pm
2 stops19h 05m
Tamuning Guam Intl
Thu 10/8
7:10 am-6:03 am
1 stop15h 53m
$1,819
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Mon 8/17
7:49 pm-6:05 pm
2 stops29h 16m
Tamuning Guam Intl
Mon 8/24
7:05 am-1:12 pm
2 stops23h 07m
$2,259
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Wed 8/26
10:25 am-6:05 pm
1 stop14h 40m
Tamuning Guam Intl
Wed 9/2
7:05 am-6:03 am
1 stop15h 58m
$2,259
Quickest round-trip
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Mon 8/3
10:45 am-6:05 pm
1 stop14h 20m
Tamuning Guam Intl
Mon 8/17
7:05 am-6:03 am
1 stop15h 58m
$2,266
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Wed 8/5
9:20 am-6:05 pm
1 stop15h 45m
Tamuning Guam Intl
Wed 8/12
7:15 am-11:05 am
1 stop20h 50m
$2,275
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Sun 8/16
4:45 pm-6:05 pm
1 stop32h 20m
Tamuning Guam Intl
Sun 9/13
7:35 pm-9:35 am
1 stop31h 00m
$2,296
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Sat 8/22
7:49 pm-6:05 pm
2 stops29h 16m
Tamuning Guam Intl
Tue 9/1
7:05 am-6:03 am
1 stop15h 58m
$2,309
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Tue 8/25
7:49 pm-6:05 pm
2 stops29h 16m
Tamuning Guam Intl
Sat 8/29
7:15 am-11:05 am
1 stop20h 50m
$2,329
Cheapest one-way
Quickest one-way
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Mon 7/13
10:45 am-6:05 pm
1 stop14h 20m
$842
San FranciscoTamuning
SFO - GUM
SFOGUM
San Francisco
Sat 7/11
5:55 am-3:35 pm
2 stops40h 40m
$1,455
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Guam
Have a flexible travel schedule? Discover the best time to fly to Guam from San Francisco with our price prediction graph.
SFO-GUM
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 San Francisco to Guam
SFO-GU0
SFO-GUM
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Guam
Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated July 7, 2026.
See what other customers who have flown with United Airlines from San Francisco to Guam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for San Francisco to Guam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Guam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Guam by cabin class
Find flights from San Francisco to Guam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Guam flights
Browse other San Francisco and Guam flight options. Last updated on July 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Francisco to Guam
Discover the top airline that operate flights from San Francisco to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,400 | Average$2,262 | FlexibilityNo cancel fee | On-time69% |