Find coaches from Newark, NJ to San Diego, CA, US

Next departures

Next departures from Newark to San Diego on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc. + FlixBus
Newark Penn Station
San Diego (Old Town-FlixBus)Cheapest
Greyhound Lines, Inc. + FlixBus
Newark Penn Station
UCSD Health La Jolla StationFastest
Greyhound Lines, Inc. + FlixBus
Newark Penn Station
San Diego (Old Town-FlixBus)No tags
Greyhound Lines, Inc.
Newark Penn Station
Greyhound Bus StopNo tags
Greyhound Lines, Inc. + FlixBus
Newark Penn Station
San Diego (Old Town-FlixBus)No tags

Last refresh of the prices: Last Monday at 11:59 PM EDT.

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Compare 2 ways to travel from Newark to San Diego

busbud logoWe recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach San Diego. The journey takes about 2 days, 21 hours 35 minutes and with fares starting at just US$219, it presents an excellent value for a comfortable ride.

11bus per day
2d 21hAverage duration
3896 kmDistance
97kgCO₂ emissions
Bus
Average priceUS$219 - US$836Average duration2d 21h
97kg CO₂e
Train
Average priceUS$477 - US$599Average duration3d 1h
354kg CO₂e

Bus Newark, NJ to San Diego, CA, US: Trip Overview

Average ticket priceUS$449
Average bus trip duration2d 21h
Number of daily buses11
Earliest bus departure02:15
Distance3895 km
Latest bus departure23:35

Newark 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 Newark to San Diego.

We make it our job to connect you with the most dependable bus companies that cover bus service from Newark to San Diego.

From cheap bus tickets to more luxurious buses travelling from Newark to San Diego, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

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

  1. How much does a bus ticket from Newark to San Diego cost?

    The bus ticket price from Newark to San Diego starts at US$219. The best way to find cheap bus tickets from Newark to San Diego is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Newark to San Diego?

    The average travel time between Newark and San Diego is around 2d 21h, although the fastest bus will take about 2d 18h. This is the time it takes to travel the 3898 km that separates the two cities.

  3. How many daily bus connections are there between Newark and San Diego?

    The number of buses from Newark to San Diego can differ depending on the day of the week. On average, there are 11 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Newark to San Diego by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Newark to San Diego?

    When taking the bus from Newark to San Diego, you can travel comfortably and safely with Greyhound, FlixBus.

  5. What are the departure and arrival stations when taking the bus from Newark to San Diego?

    Buses travelling between Newark and San Diego leave from Newark Liberty International Airport or Penn Station and arrive at Mission Valley Sheraton, Old Town Courtyard Marriot, Downtown Holiday Inn.

Find cheapest prices for buses

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

Best price found
28/10
US$667
29/10
US$409
Today
US$402
31/10
US$493
01/11
No data
02/11
No data
03/11
No data
04/11
No data
busbud logoThe cheapest trip from Newark, NJ to San Diego, CA, US was searched and found on 30 Oct 2025 with a price of US$402

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

You can expect to pay from US$402 to US$708 for a bus ticket from Newark, NJ to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$493, which is on 2025-10-31.

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 Newark to San Diego but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Newark to San Diego.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Newark to San Diego that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Newark to San Diego.

Did you know?

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

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.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

What's the cheapest way to go from Newark, NJ to San Diego, CA, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Newark, NJ by bus?

Bus from San Diego, CA, US to Newark, NJ

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

Train from Newark, NJ to San Diego, CA, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. 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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