- Must visit
San Diego Museum of Art
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Cheapest price
$81
Average price
$88
Fastest journey
14 h 10 m
Average duration
16 h 55 m
Buses per day
7
Distance
578 km
The best way to find a cheap bus ticket from Flagstaff, AZ to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Flagstaff, AZ to San Diego, CA will cost around $88 if you buy it on the day, but the cheapest tickets can be found for only $81.
It's difficult to get from Flagstaff, AZ to San Diego, CA without transferring at least once.
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FlixBus
· · Buses from Flagstaff, AZ to San Diego, CA run on average 9 times per day, taking around 22h 54m. Cheap bus tickets for this journey start at $70 if you book in advance.
The earliest bus runs at 03:00, the last at 20:15. The fastest bus covers the 359 miles (578 km) distance in 14h 35m.
Distance 359 miles (578 km) |
Average bus duration 22h 54m |
Cheapest ticket price $70 |
Buses per day 9 |
Fastest bus 14h 35m |
First bus 3:00 AM |
Last bus 8:15 PM |
Cheapest Month Mar |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 1 day |
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 03:35AM | Arrival Time 06:10PM | Duration 14h35 | Departure days Everyday | Cheapest price $91 |
Operator Greyhound | Departure Time 03:35AM | Arrival Time 10:15PM | Duration 18h40 | Departure days Everyday | Cheapest price $82 |
Operator Greyhound | Departure Time 01:20PM | Arrival Time 04:25PM | Duration 27h05 | Departure days Everyday | Cheapest price $78 |
The table below shows live departures for Flagstaff, AZ to San Diego, CA buses for tomorrow, Tuesday, August 4. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
· | 3:35 AM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 14h10 | 5:45 PM San Diego, Congress Street (Old Town Park), CA | 1 transfer | |
+ FlixBus · FlixBus | 3:35 AM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 14h35 | 6:10 PM San Diego, Congress Street (Old Town Park), CA | 2 transfers | |
+ FlixBus | 3:35 AM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 18h40 | 10:15 PM San Diego, West Harbor Drive (The Headquarters at Seaport District), CA | 1 transfer | |
· | 3:35 AM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 14h45 | 6:20 PM San Diego, San Ysidro Transit Center | 1 transfer | |
· · + FlixBus | 1:20 PM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 27h05 | 4:25 PM San Diego, Congress Street (Old Town Park), CA | 3 transfers | |
· · | 1:20 PM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 22h25 | 11:45 AM San Diego, Congress Street (Old Town Park), CA | 2 transfers | |
· · | 1:20 PM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 23h00 | 12:20 PM San Diego, San Ysidro Transit Center | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Discover the best of San Diego, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego, CA trip today.
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Acclaimed contemporary art museum in La Jolla featuring oceanfront settings, modern works, and rotating global exhibitions.
Museum aboard a historic aircraft carrier with restored aircraft, naval exhibits, and immersive views of life at sea.
Balboa Park is San Diego's grand cultural park, packed with gardens, architecture, museums, and walkable plazas worth lingering in.
Historic Gaslamp Quarter offers Victorian-era streets, nightlife energy, and preserved downtown architecture for an atmospheric walk.
Dramatic seaside cliffs and walking paths in La Jolla, famous for waves, sea lions, and sweeping Pacific views.
A San Diego staple: grilled fish in a soft tortilla with cabbage, crema, and salsa. Popularized by Baja influence and coastal seafood culture.
French fries, carne asada, cheese, guacamole, and crema wrapped in a flour tortilla. A late-night local favorite born in San Diego taquerias.
Fresh local sea urchin served raw, prized for its rich, buttery taste. It reflects San Diego's access to Pacific seafood and sushi culture.
Celebrated sushi restaurant specializing in omakase and pristine seafood, including uni. Intimate, polished, and highly respected by locals.
Iconic casual seafood counter known for fish tacos, smoked fish, and harbor views. A classic stop for San Diego's Baja-inspired seafood style.
Refined fine-dining restaurant showcasing local seafood and seasonal California ingredients. Elegant room with one of the city's strongest reputations.
San Diego is pricey for US travel, with higher hotel rates, dining, and parking than many cities, though casual food and buses stay manageable.
Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for coffee drinks or small cafe orders.
Find answers to the most common questions about traveling from Flagstaff, AZ to San Diego, 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 San Diego, CA, this guide helps you travel smarter and with confidence.

Most Flagstaff, AZ to San Diego, CA buses use the Flagstaff, E Butler Ave (Greyhound Bus Station) to San Diego, Congress Street (Old Town Park) station pair, with some services arriving at San Diego, San Ysidro Transit Center. Use this guide to compare Flagstaff, AZ and San Diego, CA bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need