There are 3 ways to get from San Francisco to Guam by plane or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from San Francisco International Airport
best- Fly from San Francisco International Airport (SFO) to Antonio B. Won Pat International Airport (GUM)plane SFO - GUM
17h 59m$380–1,412Fly from Oakland International Airport
- Fly from Oakland International Airport (OAK) to Antonio B. Won Pat International Airport (GUM)plane OAK - GUM
19h 48m$456–1,708Caltrain to Norman Y. Mineta San José International Airport, fly
- Take the train from San Francisco Caltrain Southbound to Santa Clara Caltrain Southboundtrain
- Fly from Norman Y. Mineta San José International Airport (SJC) to Antonio B. Won Pat International Airport (GUM)plane SJC - GUM
22h 22m$452–1,614
San Francisco International Airport (SFO) to Antonio B. Won Pat International Airport (GUM) flights
Comparing Your Travel Options
The cheapest way to get from San Francisco to Guam is to fly which costs $380 - $1,500 and takes 17h 59m.
The fastest way to get from San Francisco to Guam is to fly which takes 17h 59m and costs $380 - $1,500.
The distance between San Francisco and Guam is 9365 km.
It takes approximately 17h 59m to get from San Francisco to Guam, including transfers.
Guam is 17h ahead of San Francisco. It is currently 12:24 PM in San Francisco and 5:24 AM in Guam.
There are 71+ hotels available in Guam.
What companies run services between San Francisco, CA, USA and Guam?
United Airlines, Korean Air, and Alaska Airlines, Inc. fly from San Francisco International Airport (SFO) to Antonio B. Won Pat International Airport (GUM) every 4 hours.
- Website
- united.com
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Honolulu
- Ave. Duration
- 16h 10m
- When
- Every day
- Estimated price
- $370–1,400
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Tokyo Narita
- Ave. Duration
- 16h 25m
- When
- Thursday and Sunday
- Estimated price
- $400–1,500
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Taiwan Taoyuan
- Ave. Duration
- 24h 35m
- When
- Monday and Thursday
- Estimated price
- $480–1,700
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Tokyo Haneda
- Ave. Duration
- 24h 45m
- When
- Every day
- Estimated price
- $400–1,500
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Kahului, Honolulu
- Ave. Duration
- 16h 50m
- When
- Every day
- Estimated price
- $370–1,400
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Honolulu
- Ave. Duration
- 16h 30m
- When
- Every day
- Estimated price
- $450–1,700
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Lihue, Honolulu
- Ave. Duration
- 16h 35m
- When
- Every day
- Estimated price
- $460–1,700
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Kahului, Honolulu
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- $450–1,700
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Burbank, Honolulu
- Ave. Duration
- 18h 35m
- When
- Saturday
- Estimated price
- $480–1,800
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Los Angeles, Tokyo Narita
- Ave. Duration
- 21h 5m
- When
- Thursday
- Estimated price
- $500–1,900
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Seattle, Tokyo Narita
- Ave. Duration
- 21h 48m
- When
- Every day
- Estimated price
- $600–2,100
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Honolulu
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- $440–1,600
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Kahului, Honolulu
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- $440–1,600
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Seattle, Tokyo Narita
- Ave. Duration
- 20h 48m
- When
- Every day
- Estimated price
- $600–2,100
- Phone
- +1 800-660-4287
- Website
- Cal Train
Train from San Francisco Caltrain Southbound to Santa Clara Caltrain Southbound
- Ave. Duration
- 1h 11m
- Frequency
- Every 30 minutes
- Estimated price
- $9–12
- Website
- Cal Train
- Schedules at
- Cal Train
- One-way Adult
- $9–12
Want to know more about travelling around Guam
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