The cheapest and fastest buses from Tucson, AZ to San Diego, CA
Cheapest price
$156
Average price
$156
Fastest journey
11 h 45 m
Average duration
11 h 45 m
Buses per day
1
Distance
587 km
The best way to find a cheap bus ticket from Tucson, 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 Tucson, AZ to San Diego, CA will cost around $156 if you buy it on the day, but the cheapest tickets can be found for only $156.
Of the 1 buses that leave Tucson, AZ for San Diego, CA on Fri, Nov 28, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Nov 28 the direct buses cover the 587 km distance in an average of 11 h 45 m but if you time it right, some buses will get you there in just 11 h 45 m .
On Fri, Nov 28 the slowest buses will take 11 h 45 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.


Travel Information
Compare bus and flight for Tucson, AZ to San Diego, CA
Omio recommends booking the bus as it is the most popular option from Tucson, AZ to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from €53. For those with little time consider booking a flight which can get you there in 8h 46m. The ticket price range depends on the travel mode: a bus costs an average of €53, and a flight costs an average of €75.
Distance: 364 miles (587 km)
Compare bus with
Most popular Bus | Flight |
|---|---|
€69 Average price Cheapest | €381 Average price |
12h 57m Average total duration 12h 27m Onboard + 30m Additional time* | 11h 46m Average total duration Fastest 8h 46m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Compare prices and tickets Tucson, AZ to San Diego, CA by bus or flight
Compare bus and flight 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.
Nov 28
Nov 29
Nov 30
Dec 01
Dec 02
Dec 03
Dec 04
Journey information
Overview: Bus from Tucson, AZ to San Diego, CA
Buses from Tucson, AZ to San Diego, CA run on average 21 times per day, taking around 12h 27m. Cheap bus tickets for this journey start at $66 (€53) if you book in advance.
The earliest bus runs at 00:05, the last at 23:15. The fastest bus covers the 364 miles (587 km) distance in 10h 20m.
Distance 364 miles (587 km) |
Average bus duration 12h 27m |
Cheapest ticket price $66 (€53) |
Buses per day 21 |
Fastest bus 10h 20m |
First bus 00:05 |
Last bus 23:15 |
Bus providers: FlixBus, Greyhound from Tucson, AZ to San Diego, CAYou can travel by bus between Tucson, AZ to San Diego, CA with FlixBus, Greyhound for as low as $66 (€53). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Greyhound
FAQs: Bus from Tucson, AZ to San Diego, CA
Find answers to the most common questions about traveling from Tucson, 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.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Balboa Park, a sprawling urban park with museums, gardens, and the San Diego Zoo
- USS Midway Museum, a historic naval aircraft carrier museum offering interactive exhibits and tours
- La Jolla Cove, a picturesque coastal area known for its stunning views and marine life
- Gaslamp Quarter, a lively historic district with Victorian architecture, dining, and entertainment options
- Coronado Beach, a beautiful sandy beach known for its gentle waves and iconic hotel.
- Explore the vibrant art scene at the Museum of Contemporary Art San Diego
- Enjoy a harbor cruise for stunning views of the skyline and naval ships
- Hike the scenic trails at Torrey Pines State Natural Reserve
- Visit the Birch Aquarium to learn about marine life and ocean conservation
- Experience the thrill of a whale watching tour off the coast.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
To find the cheapest bus tickets for your trip from Tucson, AZ to San Diego, CA, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- FlixBus
- Additional luggage can be purchased for a fee.
- Greyhound
- $15 per additional bag.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Tucson, AZ to San Diego, CA
Most popular bus connections from Tucson, AZ
More options for your journey from Tucson, AZ to San Diego, CA
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