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- This trip is recommended because it is the: Cheapest + Fastest
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Compare 2 ways to go from Tucson to San Diego
Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 14 hours 35 minutes, and with fares starting at just US$76, it presents an excellent value for a comfortable ride.
Bus Tucson to San Diego, CA, US: Trip Overview
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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.
Where are the popular stops in Tucson and San Diego?
Frequently asked questions on the trip Tucson - San Diego, CA, US
What is the distance between Tucson and San Diego?
The distance covered from Tucson to San Diego is 580 km (360 miles).
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.
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$62 to US$142 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$62 which is on 2025-09-08.
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.
What's the cheapest way to go from Tucson to San Diego, CA, US?
Top travelled bus routes
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Popular Buses Connecting Tucson
Buses Leaving from Tucson
- Bus from Tucson to Temple
- Bus Tucson - San Diego
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Buses Going to Tucson
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- Denver - Tucson
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- Austin - Tucson
- Bus from El Paso to Tucson
- Bus Corpus Christi - Tucson
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- Bus from Winter Haven to Tucson
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- Bakersfield - Tucson
Popular Buses Connecting San Diego
Buses Leaving from San Diego
- Bus from San Diego to San Ysidro
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- Bus San Diego - Calexico
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- Bus from San Diego to Yuma
- Bus San Diego - Columbus
- San Diego - El Centro
Buses Going to San Diego
- Bus from Manchester to San Diego
- Bus Santa Fe - San Diego
- San Marcos - San Diego
- Bus from Grants to San Diego
- Bus Spring Hill - San Diego
- Seattle - San Diego
- Bus from Palm Springs to San Diego
- Bus Las Vegas - San Diego
- Anaheim - San Diego
- Bus from Yuma to San Diego
- Bus Phoenix - San Diego
- Willcox - San Diego
- Bus from San Francisco to San Diego
- Bus Calexico - San Diego
- Bakersfield - San Diego
Popular routes in this country
- Bus from Washington to New York City
- Bus Boston - New York City
- New York City - Boston
- Bus from Buffalo to New York City
- Bus Philadelphia - New York City
- Niagara Falls - New York City
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- Bus Detroit - Chicago
- Albany - New York City
- Bus from Baton Rouge to New Orleans
- Bus Los Angeles - San Francisco
- Miami - Orlando
- Bus from Las Vegas to Los Angeles
- Bus Los Angeles - San Diego
- Atlanta - Savannah
Popular airport transfers
- Travel in United States
- Bus to Tucson
- Bus to San Diego, CA, US
- Tucson to San Diego, CA, US Buses