- Must visit
Orange County Museum of Art
Major contemporary art museum in nearby Costa Mesa, widely visited for its architecture and changing exhibitions.
Cheapest price
$28
Average price
$31
Fastest journey
1 h 35 m
Average duration
1 h 51 m
Buses per day
6
Distance
123 km
The best way to find a cheap bus ticket from San Diego, CA to Irvine, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Diego, CA to Irvine, CA will cost around $31 if you buy it on the day, but the cheapest tickets can be found for only $28.
Of the 6 buses that leave San Diego, CA for Irvine, CA on Mon, Jun 15, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 15 the direct buses cover the 123 km distance in an average of 1 h 51 m but if you time it right, some buses will get you there in just 1 h 35 m .
On Mon, Jun 15 the slowest buses will take 2 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Omio recommends booking the train as it is the most popular option from San Diego, CA to Irvine, CA among Omio's users. If you are prioritising price take the train with prices starting from $28. For those with little time consider booking a train which can get you there in 1h 43m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a train costs an average of $28, and a bus costs an average of $17.
Distance: 76 miles (123 km)
| Bus | Most popular Train | Driving |
|---|---|---|
$31 Average price | $29 Average price Cheapest | $25 Average price (fuel + tolls) |
2h 24m Average total duration 1h 54m Onboard + 30m Additional time* | 2h 13m Average total duration Fastest 1h 43m Onboard + 30m Additional time* | 1h 29m Average total duration (door-to-door) |
0.1 - 0.3kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from San Diego, CA to Irvine, CA:
A train is $1 (€1) less than a bus for this route with tickets for a bus from San Diego, CA to Irvine, CA costing on average $31 (€25).
Other travel options to Irvine, CA take longer:
Bus takes on average 1h 54m.
You'll arrive about -1h -25m sooner (1h 54m by bus vs 1h 29m by car) and save roughly $-5.40 (€-4.38) compared to fuel and tolls ($31 (€25) vs $25 (€21)). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by FlixBus, Infobus.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Amtrak | Departure Time 02:00AM | Arrival Time 04:30AM | Duration 2h30 | Departure days Mon | Cheapest price $30 |
Operator Greyhound | Departure Time 02:35AM | Arrival Time 04:20AM | Duration 1h45 | Departure days Tue, Wed, Thu, Fri, Sat, Sun | Cheapest price $26 |
Operator Greyhound | Departure Time 03:35AM | Arrival Time 05:20AM | Duration 1h45 | Departure days Thu | Cheapest price $21 |
Operator Greyhound | Departure Time 01:45PM | Arrival Time 03:40PM | Duration 1h55 | Departure days Mon, Tue, Wed, Fri, Sat, Sun | Cheapest price $23 |
Operator Greyhound | Departure Time 02:45PM | Arrival Time 04:40PM | Duration 1h55 | Departure days Wed | Cheapest price $29 |
Operator FlixBus | Departure Time 03:55PM | Arrival Time 05:15PM | Duration 1h20 | Departure days Wed | Cheapest price $23 |
Operator FlixBus | Departure Time 06:55PM | Arrival Time 09:20PM | Duration 2h25 | Departure days Mon, Tue, Fri, Sat, Sun | Cheapest price $25 |
Operator FlixBus | Departure Time 07:55PM | Arrival Time 10:20PM | Duration 2h25 | Departure days Mon, Tue, Fri, Sat, Sun | Cheapest price $22 |
Operator FlixBus | Departure Time 10:55PM | Arrival Time 12:30AM | Duration 1h35 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $29 |
Operator FlixBus | Departure Time 11:15PM | Arrival Time 12:55AM | Duration 1h40 | Departure days Thu | Cheapest price $18 |
Operator FlixBus | Departure Time 11:55PM | Arrival Time 01:30AM | Duration 1h35 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $24 |
The table below shows live departures for San Diego, CA to Irvine, CA buses for today, Sunday, June 14. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 1:45 PM San Diego, CA | 1h55 | 3:40 PM Irvine, CA | 0 transfersDirect | |
![]() | 6:55 PM San Diego, CA | 2h25 | 9:20 PM Irvine, CA | 0 transfersDirect | |
![]() | 7:55 PM San Diego, CA | 2h25 | 10:20 PM Irvine, CA | 0 transfersDirect | |
![]() | 10:55 PM San Diego, CA | 1h35 | 12:30 AM Irvine, CA | 0 transfersDirect | |
![]() | 11:55 PM San Diego, CA | 1h35 | 1:30 AM Irvine, CA | 0 transfersDirect | |
![]() | 2:35 AM San Diego, CA | 1h45 | 4:20 AM Irvine, CA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from San Diego, CA to Irvine, CA run on average 8 times per day, taking around 1h 54m. Cheap bus tickets for this journey start at $17 (€14) if you book in advance.
There are 8 buses per day. The earliest bus runs at 00:05, the last at 23:15. The fastest bus covers the 76 miles (123 km) distance in 1h 20m.
Distance 76 miles (123 km) |
Average bus duration 1h 54m |
Cheapest ticket price $17 (€14) |
Buses per day 8 |
Direct buses 8 |
Fastest bus 1h 20m |
First bus 12:05 AM |
Last bus 11:15 PM |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Wed |
Best time to book 84 days |
Discover the best of Irvine — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Irvine trip today.
Major contemporary art museum in nearby Costa Mesa, widely visited for its architecture and changing exhibitions.
University museum focused on California art, with rotating exhibitions and a strong regional perspective.
Interactive children’s museum with a miniature city designed for hands-on learning and family visits.
Vast public park with sports fields, gardens, art spaces, and the city’s signature balloon attraction.
Tranquil wetland walking area with birdlife, reflective ponds, and easy trails close to central Irvine.
Scenic open-space preserve with hiking trails, oak woodland, and a more local feel than busier parks.
A Southern California staple of grilled or fried fish in tortillas with cabbage, salsa, and crema. Irvine locals commonly enjoy it as a casual coastal comfort food.
A regional favorite filled with carne asada, fries, cheese, and salsa. It reflects the Mexican American fast-casual food culture found across Orange County.
A popular Hawaiian-inspired dish of marinated raw fish over rice with fresh toppings. It is especially common in Irvine because of the city’s broader Pacific Rim food scene.
Popular ramen shop known for rich tonkotsu broth, handmade noodles, and a modern casual atmosphere.
Well-known Taiwanese restaurant famous for soup dumplings, noodles, and precise service in a polished, lively setting.
Stylish Italian restaurant serving housemade pasta, pizza, and cocktails, suitable for both casual dinners and date nights.
Irvine is pricier than many U.S. cities, especially for hotels and dining, though casual meals are manageable.
Tip 15-20% at restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, taxis 10-15%, hotel staff USD 2-5, and round up for coffee jars.
Find answers to the most common questions about traveling from San Diego, CA to Irvine, CA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Irvine, CA, this guide helps you travel smarter and with confidence.

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