There are 4 ways to get from San Francisco to Guam by plane, train, or shuttle
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
18h 54m$390–1,412Fly from Oakland International Airport
- Fly from Oakland International Airport (OAK) to Antonio B. Won Pat International Airport (GUM)plane OAK - GUM
17h 53m$476–1,708Caltrain 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
20h 46m$472–1,614Shuttle to Monterey Regional Airport, fly
- Take a shuttle bus from SFO Airport Terminal 3-Lower Level to Monterey Shuttle Station
- Fly from Monterey Regional Airport (MRY) to Antonio B. Won Pat International Airport (GUM)plane MRY - GUM
25h 33m$558–1,785
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 $390 - $1,500 and takes 18h 54m.
The fastest way to get from San Francisco to Guam is to fly which takes 17h 53m and costs $470 - $1,800.
The distance between San Francisco and Guam is 9365 km.
It takes approximately 18h 54m to get from San Francisco to Guam, including transfers.
Guam is 17h ahead of San Francisco. It is currently 11:41 AM in San Francisco and 4:41 AM in Guam.
There are 71+ hotels available in Guam.
What companies run services between San Francisco, CA, USA and Guam?
United Airlines, Japan Airlines, 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
- 17h 5m
- When
- Every day
- Estimated price
- $380–1,400
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Tokyo Narita
- Ave. Duration
- 16h 35m
- When
- Every day
- Estimated price
- $410–1,600
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Tokyo Haneda
- Ave. Duration
- 24h 5m
- When
- Every day
- Estimated price
- $410–1,500
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Taiwan Taoyuan
- Ave. Duration
- 25h 10m
- When
- Monday and Thursday
- Estimated price
- $500–1,700
Flights from San Francisco International Airport to Antonio B. Won Pat International Airport via Kahului, Honolulu
- Ave. Duration
- 17h 45m
- When
- Every day
- Estimated price
- $390–1,400
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Honolulu
- Ave. Duration
- 14h 35m
- When
- Every day
- Estimated price
- $470–1,700
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Lihue, Honolulu
- Ave. Duration
- 17h 30m
- When
- Every day
- Estimated price
- $480–1,700
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Kahului, Honolulu
- Ave. Duration
- 19h
- When
- Every day
- Estimated price
- $470–1,700
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via San Diego, Tokyo Narita
- Ave. Duration
- 19h 26m
- When
- Thursday and Sunday
- Estimated price
- $800–2,000
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Burbank, Honolulu
- Ave. Duration
- 19h 30m
- When
- Saturday
- Estimated price
- $500–1,800
Flights from Oakland International Airport to Antonio B. Won Pat International Airport via Los Angeles, Tokyo Narita
- Ave. Duration
- 21h 35m
- When
- Monday, Thursday, and Friday
- Estimated price
- $550–1,900
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
- $600–2,200
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Honolulu
- Ave. Duration
- 19h
- When
- Every day
- Estimated price
- $460–1,600
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Lihue, Honolulu
- Ave. Duration
- 16h 29m
- When
- Friday and Sunday
- Estimated price
- $470–1,700
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Kona, Honolulu
- Ave. Duration
- 16h 45m
- When
- Friday
- Estimated price
- $470–1,700
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Kahului, Honolulu
- Ave. Duration
- 19h
- When
- Every day
- Estimated price
- $460–1,600
Flights from Norman Y. Mineta San José International Airport to Antonio B. Won Pat International Airport via Seattle, Tokyo Narita
- Ave. Duration
- 19h 51m
- When
- Every day
- Estimated price
- $600–2,100
Flights from Monterey Regional Airport to Antonio B. Won Pat International Airport via San Francisco International Airport, Honolulu
- Ave. Duration
- 17h 40m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $490–1,700
Flights from Monterey Regional Airport to Antonio B. Won Pat International Airport via San Francisco International Airport, Tokyo Narita
- Ave. Duration
- 20h 30m
- When
- Every day
- Estimated price
- $500–1,800
Flights from Monterey Regional Airport to Antonio B. Won Pat International Airport via Los Angeles, Tokyo Narita
- Ave. Duration
- 21h 50m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $550–1,900
Flights from Monterey Regional Airport to Antonio B. Won Pat International Airport via San Francisco International Airport, Tokyo Haneda
- Ave. Duration
- 27h
- When
- Every day
- Estimated price
- $500–1,800
- 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
- Phone
- +1 831-373-7777
- Website
- Groome Transportation
Shuttle from SFO Airport Terminal 3-Lower Level to Monterey Shuttle Station
- Ave. Duration
- 2h 35m
- Frequency
- Hourly
- Estimated price
- $55–70
- Schedules at
- Groome Transportation
- Standard Rate
- $55–70
Want to know more about travelling around Guam
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