There are 5 ways to get from University of California, Irvine to San Diego by bus (Flixbus), bus, train, car, or bus (Greyhound)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus (Flixbus)
best- Take the bus from Irvine to San DiegoFlixBus 2017
2h 23m$17–40Drive 83.2 mi
cheapest- Drive from University of California, Irvine to San Diego83.2 mi
1h 29m$16–22Bus, train
- Take the bus from Irvine to Oceanside Transportation CenterFlixBus 2017
- Take the train from Oceanside to San DiegoPacific Surfliner
2h 58m$31–52Line 59 bus, train
- Take the bus from Campus-University Center to The Depot At Santa Ana Dock 359
- Take the train from Santa Ana to San DiegoPacific Surfliner
3h 58m$29–33Line 59 bus, bus
- Take the bus from Campus-University Center to The Depot At Santa Ana Dock 359
- Take the bus from Santa Ana to San DiegoLos Angeles
3h 40m$18–47
University of California, Irvine to San Diego by foot, bus, and tram (Flixbus)
Questions & Answers
The cheapest way to get from University of California, Irvine to San Diego is to drive which costs $15 - $22 and takes 1h 29m.
The fastest way to get from University of California, Irvine to San Diego is to drive which takes 1h 29m and costs $15 - $22.
No, there is no direct bus from University of California, Irvine to San Diego. However, there are services departing from Campus-University Center and arriving at San Diego via Santa Ana. The journey, including transfers, takes approximately 3h 40m.
The distance between University of California, Irvine and San Diego is 86 miles. The road distance is 83.7 miles.
The best way to get from University of California, Irvine to San Diego without a car is to bus which takes 2h 23m and costs $17 - $40.
It takes approximately 2h 23m to get from University of California, Irvine to San Diego, including transfers.
University of California, Irvine to San Diego bus services, operated by OCTA, depart from Campus-University Center station.
University of California, Irvine to San Diego bus services, operated by OCTA, arrive at The Depot At Santa Ana Dock 3 station.
Yes, the driving distance between University of California, Irvine to San Diego is 84 miles. It takes approximately 1h 29m to drive from University of California, Irvine to San Diego.
There are 2123+ hotels available in San Diego.
What companies run services between University of California, Irvine, CA, USA and San Diego, CA, USA?
Flixbus USA operates a bus from Irvine to San Diego 5 times a week. Tickets cost $17–40 and the journey takes 2h.
Transport is disrupted due to the Russia-Ukraine war. Read more
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Oceanside to San Diego
- Ave. Duration
- 59 min
- Frequency
- Every 2 hours
- Estimated price
- $18–20
- Website
- https://www.amtrak.com/home.html
Train from Santa Ana to San Diego
- Ave. Duration
- 2h 3m
- Frequency
- Every 2 hours
- Estimated price
- $27–31
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Irvine to San Diego
- Ave. Duration
- 2h
- Frequency
- 5 times a week
- Estimated price
- $17–40
- Schedules at
- flixbus.com
Bus from Irvine to Oceanside Transportation Center
- Ave. Duration
- 50 min
- Frequency
- 5 times a week
- Estimated price
- $13–35
- Schedules at
- flixbus.com
- Phone
- +1 714-560-6282
- Website
- octa.net
Bus from Campus-University Center to The Depot At Santa Ana Dock 3
- Ave. Duration
- 49 min
- Frequency
- Hourly
- Estimated price
- $2
- Schedules at
- octa.net
- Phone
- +1-800-231-2222
- ifsr@greyhound.com
- Website
- greyhound.com.mx
Bus from Santa Ana to San Diego
- Ave. Duration
- 1h 45m
- Frequency
- 3 times a day
- Estimated price
- $16–45
- Schedules at
- greyhound.com.mx
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














