There are 3 ways to get from Santa Barbara to Costa Mesa 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 Santa Barbara to Santa Anatrain Pacific Surfliner
4h 15m$111–166Bus, line 43 bus
cheapest- Take the bus from Santa Barbara Bus Stop to Los Angeles Union Stationbus FlixBus 2005
- Take the bus from Fullerton Trans Ctr Dock 1 to Harbor-19Thbus 43
5h 46m$17–25Drive 133.7 mi
- Drive from Santa Barbara to Costa Mesacar 133.7 mi
2h 21m$23–33
Santa Barbara to Costa Mesa by bus and foot
Comparing Your Travel Options
The cheapest way to get from Santa Barbara to Costa Mesa is to bus and line 43 bus which costs $17 - $25 and takes 5h 46m.
The fastest way to get from Santa Barbara to Costa Mesa is to drive which takes 2h 21m and costs $22 - $35.
No, there is no direct bus from Santa Barbara to Costa Mesa. However, there are services departing from Santa Barbara Bus Stop and arriving at Harbor-19Th via Los Angeles and Fullerton Trans Ctr Dock 1. The journey, including transfers, takes approximately 5h 46m.
No, there is no direct train from Santa Barbara to Costa Mesa. However, there are services departing from Santa Barbara and arriving at Santa Ana via . The journey, including transfers, takes approximately 4h 15m.
The distance between Santa Barbara and Costa Mesa is 148 miles. The road distance is 134.5 miles.
The best way to get from Santa Barbara to Costa Mesa without a car is to train which takes 4h 15m and costs $110 - $170.
It takes approximately 4h 15m to get from Santa Barbara to Costa Mesa, including transfers.
Santa Barbara to Costa Mesa bus services, operated by Flixbus USA, depart from Santa Barbara Bus Stop station.
Santa Barbara to Costa Mesa train services, operated by Amtrak, depart from Santa Barbara station.
The best way to get from Santa Barbara to Costa Mesa is to train which takes 4h 15m and costs $110 - $170. Alternatively, you can bus and line 43 bus, which costs $17 - $25 and takes 5h 46m.
What companies run services between Santa Barbara, CA, USA and Costa Mesa, CA, USA?
Amtrak operates a train from Santa Barbara to Santa Ana every 4 hours. Tickets cost $75–120 and the journey takes 4h 3m. Alternatively, you can take a bus from Santa Barbara Bus Stop to Harbor-19Th via Los Angeles Union Station, Los Angeles, Fullerton Amtrak Station, and Fullerton Trans Ctr Dock 1 in around 5h 46m.
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Santa Barbara to Santa Ana
- Ave. Duration
- 4h 3m
- Frequency
- Every 4 hours
- Estimated price
- $75–120
- Website
- Amtrak
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Santa Barbara Bus Stop to Los Angeles Union Station
- Ave. Duration
- 2h 25m
- Frequency
- 4 times a week
- Estimated price
- $15–23
- Schedules at
- Flixbus USA
- Phone
- +1 714-560-6282
- Website
- octa.net
Bus from Fullerton Trans Ctr Dock 1 to Harbor-19Th
- Ave. Duration
- 1h 27m
- Frequency
- Every 30 minutes
- Estimated price
- $2
- Schedules at
- octa.net
- Adult One-way
- $2
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.
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Booking & Getting There
Santa Barbara to Costa Mesa bus services, operated by Flixbus USA, arrive at Los Angeles Union Station.
Santa Barbara to Costa Mesa train services, operated by Amtrak, arrive at Santa Ana station.
Yes, the driving distance between Santa Barbara to Costa Mesa is 135 miles. It takes approximately 2h 21m to drive from Santa Barbara to Costa Mesa.
There are 1501+ hotels available in Costa Mesa.














