Bus Tickets from San Diego, CA to Fairfield, CA

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TodayMay 8
TomorrowMay 9
SatMay 10
SunMay 11
MonMay 12
from $135
TueMay 13
WedMay 14
ThuMay 15

Next departures to Fairfield

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: May 12 at
    Departure city: San Diego
    Departure location: Santa Fe Depot
    Arrival time: May 13 at
    Destination city: Fairfield
    Destination location: Fairfield-Vacaville, CA
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:

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Compare 2 ways to go from San Diego to Fairfield.

Bus
Average Price$141 - $141Average Duration19h 59m
19kg CO₂e5 out of 5 stars
Most eco-friendly
Train
Average Price$109 - $109Average Duration16h 14m
69kg CO₂e1 out of 5 stars
CheapestFastest
busbud logoBusbud recommends taking the train from San Diego to Fairfield

Among the sustainable travel choices, the train stands out as the good way to reach Fairfield. The journey takes about 16 hours 14 minutes and with fares starting at just $109, it presents an excellent value for a comfortable ride.

2train per day
16h 14mAverage Duration
$109Cheapest ticket
69kgCO₂ emissions

Bus San Diego to Fairfield: Trip Overview

Average ticket price$141
Average bus trip duration19h 59m
Number of daily buses1
Earliest bus departure9:25pm
Distance469 miles (756 km)

San Diego to Fairfield Bus

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

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

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

Frequently asked questions for your trip San Diego - Fairfield

Find cheapest prices for buses

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

Best price found
05/06
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05/07
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Today
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05/09
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05/12
$135
05/13
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busbud logoThe cheapest trip from San Diego to Fairfield was searched and found on May 12, 2025 with a price of $135

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

You can expect to pay from $135 to $135 for a bus ticket from San Diego to Fairfield based on the last 2 days. You can expect to find the cheapest price for the trip at $135 which is on 2025-05-12.

About Bus Travel

Bus Travel Tips

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

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 San Diego to Fairfield.

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 San Diego to Fairfield.

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

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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

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

Will you be returning to San Diego by bus?

Bus from San Diego to Fairfield

You can also go to Fairfield by train

Train from San Diego to Fairfield

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