There are 8 ways to get from Seattle to Castro Valley by plane, bus (Greyhound), train (Amtrak), car, tram, subway, 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 Seattle-Tacoma International Airport to Oakland International Airport
best- Fly from Seattle-Tacoma International Airport (SEA) to Oakland International Airport (OAK)plane SEA - OAK
4h 43m$279–363Tram to Seattle-Tacoma International Airport, fly to Norman Y. Mineta San José International Airport, BART
cheapest- Take the tram from Pioneer Square to SeaTac/Airporttram
- Fly from Seattle-Tacoma International Airport (SEA) to Norman Y. Mineta San José International Airport (SJC)plane SEA - SJC
- Take the subway from Milpitas to Haywardsubway
5h 23m$83–385Bus (Greyhound)
- Take the bus from Seattle Bus Station to Sacramento Bus Stationbus Greyhound US0500
- Take the bus from Sacramento Bus Station to Oaklandbus Greyhound US0870
20h 57m$130–240Train (Amtrak)
- Take the train from Seattle to Oaklandtrain Coast Starlight
23h 42m$300–587Drive 811.7 mi
- Drive from Seattle to Castro Valleycar 811.7 mi
14h 1m$149–214Tram to Seattle-Tacoma International Airport, fly to San Francisco International Airport, BART
- Take the tram from Pioneer Square to SeaTac/Airporttram
- Fly from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO)plane SEA - SFO
- Take the subway from West Oakland to Castro Valleysubway
5h 28m$119–384Fly Paine Field County Airport to San Francisco International Airport, BART
- Fly from Paine Field County Airport (PAE) to San Francisco International Airport (SFO)plane PAE - SFO
- Take the subway from West Oakland to Castro Valleysubway
5h 19m$131–596Fly Seattle-Tacoma International Airport to Sonoma County Airport, shuttle
- Fly from Seattle-Tacoma International Airport (SEA) to Sonoma County Airport (STS)plane SEA - STS
- Take a shuttle bus from Santa Rosa Airport to San Francisco Pier 27
7h 25m$132–474
Seattle to Castro Valley by bus and subway (Greyhound)
Questions & Answers
The cheapest way to get from Seattle to Castro Valley is to bus which costs $130 - $240 and takes 20h 57m.
The fastest way to get from Seattle to Castro Valley is to fly which takes 4h 43m and costs $270 - $370.
No, there is no direct bus from Seattle station to Castro Valley. However, there are services departing from Seattle Bus Station and arriving at Oakland via Sacramento Bus Station. The journey, including transfers, takes approximately 20h 57m.
No, there is no direct train from Seattle to Castro Valley. However, there are services departing from Seattle and arriving at Castro Valley via Lake Merritt. The journey, including transfers, takes approximately 23h 42m.
The distance between Seattle and Castro Valley is 704 miles. The road distance is 816.4 miles.
The best way to get from Seattle to Castro Valley without a car is to bus which takes 20h 57m and costs $130 - $240.
It takes approximately 4h 43m to get from Seattle to Castro Valley, including transfers.
Seattle to Castro Valley bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Castro Valley train services, operated by Amtrak, depart from Seattle station.
The best way to get from Seattle to Castro Valley is to fly which takes 4h 43m and costs $270 - $370. Alternatively, you can bus, which costs $130 - $240 and takes 20h 57m, you could also train, which costs $300 - $600 and takes 23h 42m.
What companies run services between Seattle, WA, USA and Castro Valley, CA, USA?
Alaska Airlines, Inc. and Southwest Airlines fly from Seattle-Tacoma International Airport (SEA) to Oakland International Airport (OAK) every 3 hours. Alternatively, you can take a bus from Seattle Bus Station to Castro Valley via Sacramento Bus Station, Oakland, and West Oakland in around 20h 57m.
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Oakland International Airport
- Ave. Duration
- 2h 12m
- When
- Every day
- Estimated price
- $270–350
Flights from Seattle-Tacoma International Airport to Oakland International Airport via Portland
- Ave. Duration
- 4h 23m
- When
- Every day
- Estimated price
- $270–350
Flights from Seattle-Tacoma International Airport to Norman Y. Mineta San José International Airport
- Ave. Duration
- 2h 14m
- When
- Every day
- Estimated price
- $190–950
Flights from Seattle-Tacoma International Airport to Norman Y. Mineta San José International Airport via Portland
- Ave. Duration
- 4h 19m
- When
- Every day
- Estimated price
- $190–950
Flights from Seattle-Tacoma International Airport to San Francisco International Airport
- Ave. Duration
- 2h 14m
- When
- Every day
- Estimated price
- $100–360
Flights from Paine Field County Airport to San Francisco International Airport
- Ave. Duration
- 2h 11m
- When
- Every day
- Estimated price
- $110–550
Flights from Paine Field County Airport to San Francisco International Airport via Portland
- Ave. Duration
- 4h 7m
- When
- Every day
- Estimated price
- $110–550
Flights from Paine Field County Airport to San Francisco International Airport via Los Angeles
- Ave. Duration
- 5h 7m
- When
- Every day
- Estimated price
- $120–550
Flights from Paine Field County Airport to San Francisco International Airport via Las Vegas
- Ave. Duration
- 5h 21m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $120–550
Flights from Seattle-Tacoma International Airport to Sonoma County Airport
- Ave. Duration
- 2h 5m
- When
- Every day
- Estimated price
- $95–400
Flights from Seattle-Tacoma International Airport to Sonoma County Airport via Portland
- Ave. Duration
- 3h 59m
- When
- Every day
- Estimated price
- $95–400
- Website
- southwest.com
Flights from Seattle-Tacoma International Airport to Oakland International Airport
- Ave. Duration
- 2h 14m
- When
- Every day
- Estimated price
- $70–360
Flights from Seattle-Tacoma International Airport to Norman Y. Mineta San José International Airport
- Ave. Duration
- 2h 14m
- When
- Every day
- Estimated price
- $70–370
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Norman Y. Mineta San José International Airport
- Ave. Duration
- 2h 23m
- When
- Every day
- Estimated price
- $70–370
Flights from Seattle-Tacoma International Airport to San Francisco International Airport
- Ave. Duration
- 2h 19m
- When
- Every day
- Estimated price
- $40–230
- Website
- united.com
Flights from Seattle-Tacoma International Airport to San Francisco International Airport
- Ave. Duration
- 2h 18m
- When
- Every day
- Estimated price
- $40–230
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Seattle to Oakland
- Ave. Duration
- 22h 59m
- Frequency
- Once daily
- Estimated price
- $290–600
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 888-889-6368
- main@soundtransit.org
- Website
- soundtransit.org
Tram from Pioneer Square to SeaTac/Airport
- Ave. Duration
- 35 min
- Frequency
- Every 15 minutes
- Estimated price
- $3
- Website
- https://www.soundtransit.org
- Adult
- $3
Tram from Pioneer Square to SeaTac/Airport
- Ave. Duration
- 35 min
- Frequency
- Every 15 minutes
- Estimated price
- $3
- Website
- https://www.soundtransit.org
- Adult
- $3
- Phone
- +1-510-464-6000
- Website
- bart.gov
Subway from Milpitas to Hayward
- Ave. Duration
- 27 min
- Frequency
- Every 15 minutes
- Estimated price
- $4–6
- Website
- https://www.bart.gov
Subway from West Oakland to Castro Valley
- Ave. Duration
- 25 min
- Frequency
- Every 30 minutes
- Estimated price
- $3–5
- Website
- https://www.bart.gov
Subway from West Oakland to Castro Valley
- Ave. Duration
- 25 min
- Frequency
- Every 30 minutes
- Estimated price
- $3–5
- Website
- https://www.bart.gov
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Seattle Bus Station to Sacramento Bus Station
- Ave. Duration
- 17h 25m
- Frequency
- Twice daily
- Estimated price
- $110–220
- Website
- https://www.greyhound.com/
Bus from Sacramento Bus Station to Oakland
- Ave. Duration
- 1h 55m
- Frequency
- 3 times a day
- Estimated price
- $12–23
- Website
- https://www.greyhound.com/
- Phone
- +1 707-837-8700
- Website
- groometransportation.com
Shuttle from Santa Rosa Airport to San Francisco Pier 27
- Ave. Duration
- 1h 45m
- Frequency
- On demand
- Estimated price
- $25–60
- Website
- https://groometransportation.com/sonoma-county/
- First Passenger
- $25–60
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More Questions & Answers
Seattle to Castro Valley bus services, operated by Greyhound USA, arrive at Sacramento Bus Station.
Seattle to Castro Valley train services, operated by Amtrak, arrive at Oakland station.
Yes, the driving distance between Seattle to Castro Valley is 816 miles. It takes approximately 14h 1m to drive from Seattle to Castro Valley.
There are 308+ hotels available in Castro Valley.

















