Find coaches from Pittsburgh to San Diego (CA), US

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Today30 May
Tomorrow31 May
Sun1 Jun
Mon2 Jun
Tue3 Jun
Wed4 Jun
from US$225
Thu5 Jun
Fri6 Jun

Cheap buses leaving Wednesday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 4 June at
    Departure city: Pittsburgh
    Departure location: Pittsburgh Intermodal Station
    Arrival time: 7 June at
    Destination city: San Diego
    Destination location: 5716 Hardy Ave
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 4 June at
    Departure city: Pittsburgh
    Departure location: Pittsburgh Intermodal Station
    Arrival time: 6 June at
    Destination city: San Diego
    Destination location: UCSD Health La Jolla Station
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 4 June at
    Departure city: Pittsburgh
    Departure location: Pittsburgh Intermodal Station
    Arrival time: 6 June at
    Destination city: San Diego
    Destination location: San Diego (Old Town-FlixBus)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 4 June at
    Departure city: Pittsburgh
    Departure location: Pittsburgh Intermodal Station
    Arrival time: 6 June at
    Destination city: San Diego
    Destination location: Greyhound Bus Stop
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 4 June at
    Departure city: Pittsburgh
    Departure location: Pittsburgh Intermodal Station
    Arrival time: 6 June at
    Destination city: San Diego
    Destination location: San Diego (Old Town-FlixBus)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:

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Compare 2 ways to travel from Pittsburgh to San Diego

Average priceUS$111 - US$600Average duration2d 16h
85kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Average priceUS$377 - US$457Average duration2d 15h
310kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from Pittsburgh to San Diego

Among the sustainable travel choices, the bus stands out as a good way to reach San Diego. The journey takes about 2 days, 16 hours 30 minutes and with fares starting at just US$111, it presents an excellent value for a comfortable ride.

10bus per day
2d 16hAverage duration
US$111Cheapest ticket
85kgCO₂ emissions

Bus Pittsburgh to San Diego: Trip Overview

Average ticket priceUS$402
Average bus trip duration2d 16h
Number of daily buses10
Earliest bus departure01:35
Distance2103 miles
Latest bus departure23:10

Pittsburgh to San Diego Bus

With Busbud, comparing and booking tickets for a bus from Pittsburgh to San Diego is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from Pittsburgh 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 Pittsburgh, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Pittsburgh - San Diego (CA), US

  1. How much is the coach fare from Pittsburgh to San Diego?

    Coach ticket prices from Pittsburgh to San Diego can start as low as US$111, though the average price for this trip is US$402. The actual price may differ based on factors like the time you plan to travel, the day of the week, and the coach service provider you select. Use Busbud to compare prices and amenities offered by different companies, ensuring you find the most favorable deals and promotions.

  2. How long is the coach ride from Pittsburgh to San Diego?

    The coach journey between Pittsburgh and San Diego lasts about 2d 16h. The fastest coach journey typically takes 2d 9h. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. At what time is the first coach from Pittsburgh to San Diego?

    The first coach from Pittsburgh to San Diego leaves at 01:35. Keep in mind that departure times might change on weekends and holidays.

  4. How far is San Diego from Pittsburgh by coach?

    The journey from Pittsburgh to San Diego by coach covers an approximate distance of 2111 miles (3405 km).

  5. What is the best way to go from Pittsburgh to San Diego without flying?

    To travel from Pittsburgh to San Diego without flying, you can take the coaches. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.

  6. Is there am overnight bus from Pittsburgh to San Diego?

    Yes, you can find coaches leaving until 23:10 and arriving the next day. Make sure to bring a snack and a blanket to keep yourself feeling comfortable during the night.

Find cheapest prices for buses

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

Best price found
28/05
No data
29/05
US$392
Today
No data
31/05
No data
01/06
No data
02/06
No data
03/06
No data
04/06
US$254
busbud logoThe cheapest trip from Pittsburgh to San Diego was searched and found on 4 Jun 2025 with a price of US$254

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

You can expect to pay from US$254 to US$392 for a bus ticket from Pittsburgh to San Diego based on the last 2 days. You can expect to find the cheapest price for the trip at US$254, which is on 2025-06-04.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Pittsburgh to San Diego.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Pittsburgh 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 Pittsburgh to San Diego.

Make a music playlist for your bus ride from Pittsburgh to San Diego, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

What's the cheapest way to go from Pittsburgh to San Diego?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Pittsburgh by bus?

Bus from Pittsburgh to San Diego

You can also go to San Diego by train

Train from Pittsburgh to San Diego

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 several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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