There are 6 ways to get from L.A. Union Station to San Diego by train (Amtrak), bus (Amtrak), car, plane, bus (Greyhound, Flixbus), train, or bus
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 Los Angeles to San DiegoPacific Surfliner
2h 58m$33–39Train, bus
cheapest- Take the train from L.A. Union Station to OceansideOC Line
- Take the bus from Oceanside Transit Center Stall 8 to UTC Transit Center101
5h 3m$18–38Bus (Amtrak)
- Take the bus from Los Angeles to San DiegoAmtrak Thruway Connecting Service
3h 4mDrive 119.9 mi
- Drive from L.A. Union Station to San Diego119.9 mi
2h 7m$22–32Fly
- Fly from Los Angeles International Airport (LAX) to San Diego International Airport (SAN)LAX - SAN
2h 52m$87–325Bus via San Diego
- Take the bus from Los Angeles Union Station to San DiegoLos Angeles
3h 25m$22–70
L.A. Union Station to San Diego by foot and train (Amtrak)
Questions & Answers
The cheapest way to get from L.A. Union Station to San Diego is to drive which costs $21 - $35 and takes 2h 7m.
The fastest way to get from L.A. Union Station to San Diego is to drive which takes 2h 7m and costs $21 - $35.
Yes, there is a direct bus departing from Los Angeles and arriving at San Diego. Services depart once daily, and operate every day. The journey takes approximately 3h.
Yes, there is a direct train departing from Los Angeles and arriving at San Diego. Services depart every two hours, and operate every day. The journey takes approximately 2h 54m.
The distance between L.A. Union Station and San Diego is 128 miles. The road distance is 120.6 miles.
The best way to get from L.A. Union Station to San Diego without a car is to train which takes 2h 58m and costs $33 - $39.
The train from Los Angeles to San Diego takes 2h 54m including transfers and departs every two hours.
L.A. Union Station to San Diego bus services, operated by Greyhound Mexico, depart from Los Angeles Union Station.
L.A. Union Station to San Diego train services, operated by Amtrak, depart from Los Angeles station.
The best way to get from L.A. Union Station to San Diego is to train which takes 2h 58m and costs $33 - $39. Alternatively, you can bus, which costs and takes 3h 4m, you could also fly, which costs $85 - $330 and takes 2h 52m.
What companies run services between L.A. Union Station, CA, USA and San Diego, CA, USA?
Amtrak operates a train from Los Angeles to San Diego every 2 hours. Tickets cost $33–39 and the journey takes 2h 54m. Alternatively, Amtrak operates a bus from Los Angeles to San Diego once daily, and the journey takes 3h.
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- Website
- delta.com
Flights from Los Angeles International Airport to San Diego International Airport
- Ave. Duration
- 56 min
- When
- Every day
- Estimated price
- $30–240
- Website
- united.com
Flights from Los Angeles International Airport to San Diego International Airport
- Ave. Duration
- 1h
- When
- Every day
- Estimated price
- $30–240
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Los Angeles to San Diego
- Ave. Duration
- 2h 54m
- Frequency
- Every 2 hours
- Estimated price
- $33–39
- Website
- https://www.amtrak.com/home.html
- Phone
- (800) 371-LINK (5465)
- Website
- metrolinktrains.com
Train from L.A. Union Station to Oceanside
- Ave. Duration
- 1h 58m
- Frequency
- 5 times a day
- Estimated price
- $13–18
- Website
- https://metrolinktrains.com
- Passenger
- $13–18
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Los Angeles to San Diego
- Ave. Duration
- 3h
- Frequency
- Once daily
- Website
- https://www.amtrak.com/home.html
- Phone
- +1-800-231-2222
- ifsr@greyhound.com
- Website
- greyhound.com.mx
Bus from Los Angeles Union Station to San Diego
- Ave. Duration
- 3h 25m
- Frequency
- 3 times a day
- Estimated price
- $22–50
- Schedules at
- greyhound.com.mx
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Los Angeles Union Station to San Diego
- Ave. Duration
- 3h 40m
- Frequency
- Twice daily
- Estimated price
- $24–70
- Schedules at
- flixbus.com
- Phone
- +1 760-966-6500
- Website
- gonctd.com
Bus from Oceanside Transit Center Stall 8 to UTC Transit Center
- Ave. Duration
- 1h 53m
- Frequency
- Hourly
- Estimated price
- $2–5
- Website
- https://gonctd.com
- Schedules at
- https://gonctd.com/schedules/
- Adult
- $2–5
Want to know more about travelling around United States
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More Questions & Answers
L.A. Union Station to San Diego bus services, operated by Greyhound Mexico, arrive at San Diego station.
L.A. Union Station to San Diego train services, operated by Amtrak, arrive at San Diego station.
Yes, the driving distance between L.A. Union Station to San Diego is 121 miles. It takes approximately 2h 7m to drive from L.A. Union Station to San Diego.
Book your L.A. Union Station to San Diego train tickets online with Omio.
Book your L.A. Union Station to San Diego bus tickets online with Omio and FlixBus.
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