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

Find affordable coach tickets from Denver to San Diego (CA), US with flexible options. Book your journey now

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Today9 Jun
from US$117
Tomorrow10 Jun
Wed11 Jun
Thu12 Jun
Fri13 Jun
Sat14 Jun
Sun15 Jun
Mon16 Jun
from US$224

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 16 June at
    Departure city: Denver
    Departure location: Denver Bus Station
    Arrival time: 18 June at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 16 June at
    Departure city: Denver
    Departure location: DENVER
    Arrival time: 17 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: 16 June at
    Departure city: Denver
    Departure location: DENVER
    Arrival time: 17 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: 16 June at
    Departure city: Denver
    Departure location: DENVER
    Arrival time: 17 June at
    Destination city: San Diego
    Destination location: Greyhound Bus Stop
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 16 June at
    Departure city: Denver
    Departure location: Denver Bus Station
    Arrival time: 18 June 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 travel from Denver to San Diego

Average priceUS$68 - US$328Average duration1d 11h
33kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average priceUS$188 - US$188Average duration1d 21h
122kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Denver to San Diego

Among the sustainable travel choices, the bus stands out as a good way to reach San Diego. The journey takes about 1 day, 11 hours 25 minutes and with fares starting at just US$68, it presents an excellent value for a comfortable ride.

17bus per day
1d 11hAverage duration
US$68Cheapest ticket
33kgCO₂ emissions

Bus Denver to San Diego: Trip Overview

Average ticket priceUS$169
Average bus trip duration1d 11h
Number of daily buses17
Earliest bus departure09:45
Distance827 miles
Latest bus departure19:50

Denver to San Diego Bus

Busbud helps you find a bus from Denver to San Diego. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

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

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

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

  1. How much does the Denver San Diego coach trip cost?

    For coach travel from Denver to San Diego, ticket prices typically start at US$68 and can reach a maximum of US$328. The exact cost can vary based on different factors such as the time of travel, the day of the week, and the coach service provider. To get accurate and up-to-date pricing information, check out all your options on our search tool.

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

    The average duration for a trip from Denver to San Diego by coach is around 1d 11h. If you're looking for the fastest trip, you can get there in just about 1d 2h. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. When is the first coach from Denver to San Diego?

    The first departure to San Diego is at 09:45. Times and services may vary during weekends and holidays.

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

    The distance between Denver and San Diego by coach is approximately 832 miles (1342 km).

  5. Is there a way to reach San Diego from Denver without flying?

    You have the option to select the coach for your journey on this route. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You also have the option of utilising carpooling services.

  6. Is there am overnight coach from Denver to San Diego?

    You can hop on coaches departing from Denver until 19:50 and reaching San Diego the following 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
07/06
US$131
08/06
US$184
Today
US$94
10/06
US$121
11/06
US$107
12/06
US$98
13/06
US$173
14/06
US$75
busbud logoThe cheapest trip from Denver to San Diego was searched and found on 14 Jun 2025 with a price of US$75

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

You can expect to pay from US$75 to US$203 for a bus ticket from Denver to San Diego based on the last 2 days. You can expect to find the cheapest price for the trip at US$75, which is on 2025-06-14.

Usually LLIO 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

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Denver and San Diego!

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 Denver to San Diego.

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 Denver to San Diego.

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

Did you know?

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.

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 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 Denver to San Diego?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Denver by bus?

Bus from Denver to San Diego

You can also go to San Diego by train

Train from Denver to San Diego

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 Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. 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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