There are 3 ways to get from Simi Valley to San Marcos by train (Amtrak), bus (Flixbus), or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train (Amtrak)
best- Take the train from Simi Valley Amtrak to Oceansidetrain Pacific Surfliner
6h 10m$37–88Line 10 bus, bus, line 28 bus, line 303 bus, line 305 bus
cheapest- Take the bus from First Street and Cochran Street to Metrolink Chatsworthbus 10
- Take the bus from Chatsworth Metrolink Station to Flower St & Olympic Blvdbus 419
- Take the bus from Olympic / Flower to Vignes / Cesar E Chavezbus 28
- Take the bus from Los Angeles Downtown to Oceanside Transportation Centerbus
- Take the bus from Oceanside Transit Center Stall 10 to Vista Transit Center Stall 5bus 303 / ...
- Take the bus from Vista Transit Center Stall 7 to Mission Rd & Pico Avbus 305
8h 46m$21–38Drive 139.1 mi
- Drive from Simi Valley to San Marcoscar 139.1 mi
2h 26m$26–37
Simi Valley to San Marcos by bus, train, and tram (Amtrak)
Questions & Answers
The cheapest way to get from Simi Valley to San Marcos is to drive which costs $25 - $40 and takes 2h 26m.
The fastest way to get from Simi Valley to San Marcos is to drive which takes 2h 26m and costs $25 - $40.
No, there is no direct bus from Simi Valley to San Marcos. However, there are services departing from First Street and Cochran Street and arriving at Mission Rd & Pico Av via Chatsworth Metrolink Station, Olympic / Flower, Los Angeles Downtown, Oceanside Transit Center Stall 10 and Vista Transit Center Stall 7. The journey, including transfers, takes approximately 8h 46m.
No, there is no direct train from Simi Valley to San Marcos station. However, there are services departing from Simi Valley Amtrak and arriving at San Marcos Civic Center Station via Oceanside Transit Center. The journey, including transfers, takes approximately 6h 10m.
The distance between Simi Valley and San Marcos is 149 miles. The road distance is 139.9 miles.
The best way to get from Simi Valley to San Marcos without a car is to train which takes 6h 10m and costs $35 - $90.
It takes approximately 6h 10m to get from Simi Valley to San Marcos, including transfers.
Simi Valley to San Marcos bus services, operated by Simi Valley Transit, depart from First Street and Cochran Street station.
Simi Valley to San Marcos train services, operated by Amtrak, depart from Simi Valley Amtrak station.
The best way to get from Simi Valley to San Marcos is to train which takes 6h 10m and costs $35 - $90. Alternatively, you can line 10 bus and bus and line 28 bus and line 303 bus and line 305 bus, which costs $21 - $40 and takes 8h 46m.
What companies run services between Simi Valley, CA, USA and San Marcos, CA, USA?
Amtrak operates a train from Simi Valley Amtrak to Oceanside every 4 hours. Tickets cost $35–80 and the journey takes 3h 26m. Alternatively, you can take a bus from First Street and Cochran Street to Mission Rd & Pico Av via Chatsworth Metrolink Station, Olympic / Flower, Vignes / Cesar E Chavez, Los Angeles Downtown, Oceanside Transportation Center, Oceanside Transit Center Stall 10, and Vista Transit Center Stall 7 in around 8h 46m.
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Simi Valley Amtrak to Oceanside
- Ave. Duration
- 3h 26m
- Frequency
- Every 4 hours
- Estimated price
- $35–80
- Website
- Amtrak
- Phone
- +1 (805) 583-6456
- Website
- Simi Valley Transit
Bus from First Street and Cochran Street to Metrolink Chatsworth
- Ave. Duration
- 55 min
- Frequency
- Every 3 hours
- Estimated price
- $2
- Website
- Simi Valley Transit
- Youth and College students with student ID
- $0
- Adults
- $2
- Phone
- +1 213-808-2273
- Website
- Ladot
Bus from Chatsworth Metrolink Station to Flower St & Olympic Blvd
- Ave. Duration
- 1h 21m
- Frequency
- Every 4 hours
- Estimated price
- $3–4
- Website
- Ladot
- Adult
- $3–4
- Phone
- +1-323-466-3876
- [email protected]
- Website
- Metro Los Angeles
Bus from Olympic / Flower to Vignes / Cesar E Chavez
- Ave. Duration
- 19 min
- Frequency
- Every 15 minutes
- Estimated price
- $1–2
- Website
- Metro Los Angeles
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Los Angeles Downtown to Oceanside Transportation Center
- Ave. Duration
- 2h 5m
- Frequency
- Twice daily
- Estimated price
- $15–26
- Schedules at
- Flixbus USA
- Phone
- +1 760-966-6500
- [email protected]
- Website
- North County Transit District
Bus from Oceanside Transit Center Stall 10 to Vista Transit Center Stall 5
- Ave. Duration
- 1h 5m
- Frequency
- Every 15 minutes
- Estimated price
- $2–5
- Website
- North County Transit District
- Schedules at
- North County Transit District Schedules
- Adult
- $2–5
Bus from Vista Transit Center Stall 7 to Mission Rd & Pico Av
- Ave. Duration
- 27 min
- Frequency
- Hourly
- Website
- North County Transit District
- Schedules at
- North County Transit District Schedules
- Adult
- $0
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide
More Questions & Answers
Simi Valley to San Marcos bus services, operated by Simi Valley Transit, arrive at Metrolink Chatsworth station.
Simi Valley to San Marcos train services, operated by Amtrak, arrive at Oceanside station.
Yes, the driving distance between Simi Valley to San Marcos is 140 miles. It takes approximately 2h 26m to drive from Simi Valley to San Marcos.
There are 870+ hotels available in San Marcos.










