The cheapest and fastest buses from Carlsbad, CA to Irvine, CA
Cheapest price
$21
Average price
$24
Fastest journey
55 m
Average duration
1 h 10 m
Buses per day
3
Distance
72 km
The best way to find a cheap bus ticket from Carlsbad, 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 Carlsbad, CA to Irvine, CA will cost around $24 if you buy it on the day, but the cheapest tickets can be found for only $21.
Of the 3 buses that leave Carlsbad, CA for Irvine, CA on Sun, Mar 22, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Mar 22 the direct buses cover the 72 km distance in an average of 1 h 10 m but if you time it right, some buses will get you there in just 55 m .
On Sun, Mar 22 the slowest buses will take 1 h 20 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.

FlixBus
FlixBus
FlixBus
FlixBusTravel Information
Compare train and bus for Carlsbad, CA to Irvine, CA
Omio recommends booking the train as it is the most popular option from Carlsbad, CA to Irvine, CA among Omio's users. If you are prioritising price take the train with prices starting from $20. For those with little time consider booking a train which can get you there in 52m. The ticket price range depends on the travel mode: a train costs an average of $20, and a bus costs an average of $13.
Distance: 44 miles (72 km)
Compare bus with
| Bus | Most popular Train |
|---|---|
$31 Average price | $20 Average price Cheapest |
1h 30m Average total duration 1h 0m Onboard + 30m Additional time* | 1h 22m Average total duration Fastest 52m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Carlsbad, CA to Irvine, CA Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 01:25PM | Arrival Time 02:20PM | Duration 0h55 | Departure days Sat, Sun | Cheapest price $25 |
Operator Greyhound | Departure Time 08:20PM | Arrival Time 09:35PM | Duration 1h15 | Departure days Sat, Sun | Cheapest price $20 |
Live departures
Carlsbad, CA to Irvine, CA bus times
The table below shows live departures for Carlsbad, CA to Irvine, CA buses for today, Saturday, March 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 8:25 PM Oceanside | 0h55 | 9:20 PM Irvine, West Peltason Dr (UCI Crawford Hall), CA | 0 transfersDirect | |
FlixBus | 8:25 PM Oceanside | 1h20 | 9:45 PM Anaheim, Regional Transportation Intermodal Center (ARTIC) | 0 transfersDirect | |
| Sunday, March 22 | |||||
![]() | 3:20 AM Oceanside | 1h15 | 4:35 AM Anaheim, Regional Transportation Intermodal Center (ARTIC) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Carlsbad, CA to Irvine, CA by train or bus
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.
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Journey information
Overview: Bus from Carlsbad, CA to Irvine, CA
Buses from Carlsbad, CA to Irvine, CA run on average 4 times per day, taking around 1h 0m. Cheap bus tickets for this journey start at $13 (€10) if you book in advance.
There are 4 buses per day. The earliest bus runs at 06:15, the last at 22:05. The fastest bus covers the 44 miles (72 km) distance in 35m.
Distance 44 miles (72 km) |
Average bus duration 1h 0m |
Cheapest ticket price $13 (€10) |
Buses per day 4 |
Direct buses 4 |
Fastest bus 35m |
First bus 06:15 |
Last bus 22:05 |
Cheapest month Sep |
Cheapest day Tue |
High season Oct - Dec |
Low season Jan - Mar |
Busiest day Sat |
Least busy day Sun |
Best day to book ahead 2 days |
FAQs: Bus from Carlsbad, CA to Irvine, CA
Find answers to the most common questions about traveling from Carlsbad, 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.

- Orange County Great Park, a large public park offering sports facilities, a carousel, and a giant helium balloon ride for panoramic views
- Irvine Spectrum Center, a popular outdoor shopping center with a variety of shops, restaurants, and entertainment options including a Ferris wheel
- Bommer Canyon, a nature preserve with hiking trails and scenic views of the surrounding hills
- Pretend City Children's Museum, an interactive museum designed for children to explore and learn through play
- Irvine Museum, a museum dedicated to the preservation and display of California Impressionist art.
- Tanaka Farms, a family-friendly farm offering seasonal tours and fresh produce picking
- Irvine Barclay Theatre, a venue offering a variety of performances including music, dance, and theater
- San Joaquin Wildlife Sanctuary, a peaceful place for bird watching and enjoying nature
- K1 Speed, an indoor go-kart racing track for thrill-seekers
- William R. Mason Regional Park, a large park with picnic areas, walking trails, and a lake for paddle boating.
popular bus stations
Popular bus stations from Carlsbad, CA to Irvine, CA
Most popular bus connections from Carlsbad, CA
More options for your journey from Carlsbad, CA to Irvine, CA
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