Bus Tickets from Trinidad, CO, US to San Diego, CA, US

Find affordable bus tickets from Trinidad, CO, US to San Diego, CA, US with flexible options. Book your trip now

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TodayAug 8
TomorrowAug 9
SunAug 10
MonAug 11
from $164
TueAug 12
WedAug 13
ThuAug 14
FriAug 15

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: August 11 at
    Departure city: Trinidad
    Departure location: Trinidad Fuel Stop
    Arrival time: August 12 at
    Destination city: San Diego
    Destination location: Downtown SD (Seaport)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: August 11 at
    Departure city: Trinidad
    Departure location: Trinidad Fuel Stop
    Arrival time: August 13 at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:
  • Departure time: August 11 at
    Departure city: Trinidad
    Departure location: Trinidad Fuel Stop
    Arrival time: August 12 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: August 11 at
    Departure city: Trinidad
    Departure location: Trinidad Fuel Stop
    Arrival time: August 12 at
    Destination city: San Diego
    Destination location: Greyhound Bus Stop
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: August 11 at
    Departure city: Trinidad
    Departure location: Trinidad Fuel Stop
    Arrival time: August 13 at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:

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Compare 2 ways to go from Trinidad to San Diego.

Bus
Average Price$164 - $289Average Duration1d 13h
31kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$223 - $223Average Duration1d 5h
114kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from Trinidad to San Diego

Among the sustainable travel choices, the train stands out as the good way to reach San Diego. The journey takes about 1 day, 5 hours 3 minutes and with fares starting at just $223, it presents an excellent value for a comfortable ride.

2train per day
1d 5hAverage Duration
$223Cheapest ticket
114kgCO₂ emissions

Bus Trinidad, CO, US to San Diego, CA, US: Trip Overview

Average ticket price$239
Average bus trip duration1d 13h
Number of daily buses9
Earliest bus departure3:10am
Distance772 miles (1244 km)
Latest bus departure11:55pm

Trinidad to San Diego Bus

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

Bus service from Trinidad to San Diego will be provided by the most trusted bus companies.

Discover how much the bus trip from Trinidad to San Diego will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Trinidad, CO, US - San Diego, CA, US

Find cheapest prices for buses

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

Best price found
08/06
No data
08/07
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Today
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08/09
No data
08/10
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08/11
$226
08/12
No data
08/13
No data
busbud logoThe cheapest trip from Trinidad, CO, US to San Diego, CA, US was searched and found on Aug 11, 2025 with a price of $226

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

You can expect to pay from $226 to $236 for a bus ticket from Trinidad, CO, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $226 which is on 2025-08-11.

Usually Greyhound Lines, Inc. 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

Meet and talk to locals at the bus stations while traveling from Trinidad 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.

Much more than a mere vehicle taking you from Trinidad to San Diego, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Trinidad to San Diego will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Trinidad to San Diego 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 word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Trinidad, CO, US by bus?

Bus from Trinidad, CO, US to San Diego, CA, US

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

Train from Trinidad, CO, US 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 travelers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

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