Bus Tickets from Tucson to San Diego, CA, US

Next departures

Next departures for Tucson to San Diego on October 4
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc. + FlixBus
Greyhound Station
Downtown SD (Seaport)Cheapest
Greyhound Lines, Inc.
Greyhound Station
Greyhound Bus StopFastest
FlixBus
U of A
San Diego (Old Town-FlixBus)No tags
FlixBus + Greyhound Lines, Inc.
U of A
Greyhound Bus StopNo tags
Greyhound Lines, Inc.
Greyhound Station
Greyhound Bus StopNo tags

Last refresh of the prices: Yesterday at 2:29 PM MST.

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Bus Tucson to San Diego, CA, US: Trip Overview

Average Ticket PriceUS$73
Average Bus Trip Duration15h 25m
Number of daily buses14
Earliest bus departure6:00am
Distance592 km
Latest bus departure11:15pm

Tucson to San Diego Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Tucson to San Diego.

We make sure you can find a bus service from Tucson to San Diego from the most reliable bus companies operating this trip.

Whether it is cheap bus tickets or more luxurious buses going to San Diego from Tucson, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Tucson - San Diego, CA, US

  1. What is the distance between Tucson and San Diego?

    The distance covered from Tucson to San Diego is 580 km (360 miles).

  2. What are the departure and arrival locations for buses traveling from Tucson to San Diego?

    Buses traveling this route start their trip at Greyhound Station, in Tucson, and end it at Mission Valley Sheraton, in San Diego.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
10-01
US$102
10-02
US$107
Today
US$146
10-04
US$119
10-05
US$76
10-06
US$59
10-07
US$62
10-08
No data
busbud logoThe cheapest trip from Tucson to San Diego, CA, US was searched and found on Oct 6, 2025 with a price of US$59

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Tucson to San Diego, CA, US, as early as possible.

You can expect to pay from US$59 to US$195 for a bus ticket from Tucson to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$59 which is on 2025-10-06.

Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Tucson to San Diego but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Tucson to San Diego, get comfy and count the stars.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Tucson to San Diego.

Tune out to the fine sounds of your best music playlist on your bus trip from Tucson to San Diego while indulging in miles on end of beautiful scenic views.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Tucson by bus?

Bus from San Diego, CA, US to Tucson

You can also go to San Diego, CA, US by train

Train from Tucson to San Diego, CA, US

Why choose Busbud?

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Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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