Which bus from Denver to San Diego is the cheapest?

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Compare all timetables for the bus from Denver to San Diego

Here is a selection of the cheapest bus trips from the schedule from Denver to San Diego from various bus operators like Greyhound US for the next days.

today
tomorrow
$130
Friday
Saturday
Sunday
$145
Monday
Tuesday
$255

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 43h 30m 8:10 PM Denver Union Station 2:40 PM San Diego San Ysidro Transit Center  Economy $130
Greyhound US 31h 45m 11:05 AM Denver Union Station 5:50 PM San Diego San Ysidro Transit Center  Economy $154
Greyhound US 28h 35m 11:05 AM Denver Union Station 2:40 PM San Diego San Ysidro Transit Center  Economy $157
  • Did you know that if you travel from Denver to San Diego via Las Vegas, you can save more than $23? You can find the corresponding connections below.
    • Busbud
      28h 5m
      0
      11:05 AM
      Denver
      Union Station
      1:35 AM
      Las Vegas
      South Strip Transit Terminal
      0
      Busbud
      Economy
      $59
      • Waiting Time 0h 55m
    • Busbud
      11h 40m
      0
      2:30 AM
      Las Vegas
      South Strip Transit Terminal
      2:10 PM
      San Diego
      Old Town Transit Center
      0
      Busbud
      Economy
      $48
    Travel time is 0h 30m longer, but you will save $23

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 28h 35m 11:05 AM Denver Union Station 2:40 PM San Diego San Ysidro Transit Center  Economy $145
Greyhound US 42h 20m 7:00 PM Denver Union Station 12:20 PM San Diego San Ysidro Transit Center  Economy $145
  • Did you know that if you travel from Denver to San Diego via Las Vegas, you can save more than $38? You can find the corresponding connections below.
    • Busbud
      28h 5m
      0
      11:05 AM
      Denver
      Union Station
      1:35 AM
      Las Vegas
      South Strip Transit Terminal
      0
      Busbud
      Economy
      $59
      • Waiting Time 0h 55m
    • Busbud
      11h 40m
      0
      2:30 AM
      Las Vegas
      South Strip Transit Terminal
      2:10 PM
      San Diego
      Old Town Transit Center
      0
      Busbud
      Economy
      $48
    Travel time is 0h 30m longer, but you will save $38

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 42h 20m 7:00 PM Denver Union Station 12:20 PM San Diego San Ysidro Transit Center  Economy $255
Greyhound US 43h 30m 8:10 PM Denver Union Station 2:40 PM San Diego San Ysidro Transit Center  Economy $256
Greyhound US 31h 5m 11:05 AM Denver Union Station 5:10 PM San Diego San Ysidro Transit Center  Economy $258
Greyhound US 43h 0m 8:10 PM Denver Union Station 2:10 PM San Diego Old Town Transit Center  Economy $262
Greyhound US 42h 30m 8:10 PM Denver Union Station 1:40 PM San Diego La Jolla Village  Economy $264
  • Did you know that if you travel from Denver to San Diego via Las Vegas, you can save more than $148? You can find the corresponding connections below.
    • Busbud
      28h 5m
      0
      11:05 AM
      Denver
      Union Station
      1:35 AM
      Las Vegas
      South Strip Transit Terminal
      0
      Busbud
      Economy
      $59
      • Waiting Time 0h 55m
    • Busbud
      11h 40m
      0
      2:30 AM
      Las Vegas
      South Strip Transit Terminal
      2:10 PM
      San Diego
      Old Town Transit Center
      0
      Busbud
      Economy
      $48
    Travel Time is 2h 0m shorter, and you will save $148

Best Price Offer: The price for the cheapest bus from Denver to San Diego is $130 on 2/5/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Denver and San Diego

See here how frequent the connections between Denver and San Diego are, during different times and days of the week.
Tuesday is the busiest day, with more than 10 daily buses from Denver to San Diego. Sunday has instead the fewest connections, with only 2 daily coaches between Denver and San Diego.
The busiest time of the day is the Morning, with 8 buses from Denver to San Diego, while Evening sees the fewest connections between Denver and San Diego, with 7 offers.

Facts about the bus from Denver to San Diego

Compare all providers like Greyhound US that travel 5 times every day by bus from Denver to San Diego in one click! Book your bus ticket from Denver to San Diego starting from $130!

Cheapest Bus $130
Fastest Bus 27h 35m
Earliest Bus 11:05 AM
Latest Bus 8:10 PM
Daily Bus Routes 5 Ø
Distance 832.5 miles
Bus Companies Greyhound US

Cheapest bus connections from Denver to San Diego

Every day, 5 buses from 1 bus companies leave Denver for San Diego: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 02/04/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 02/01
Monday 02/02
Tuesday 02/03
Wednesday 02/04
Thursday 02/05
$130
Friday 02/06
Saturday 02/07
Sunday 02/08
$145
Monday 02/09
Tuesday 02/10
$255
Wednesday 02/11
$251
Thursday 02/12
Friday 02/13
$157
Saturday 02/14
Sunday 02/15
Monday 02/16
Tuesday 02/17
Wednesday 02/18
Thursday 02/19
Friday 02/20
Saturday 02/21
Sunday 02/22
Monday 02/23
Tuesday 02/24
Wednesday 02/25
Thursday 02/26
Friday 02/27
Saturday 02/28

The cheapest time to travel from Denver to San Diego

See here on which day and which time of the day you can find the cheapest bus ticket from Denver to San Diego, for the next 30 days.
With a price starting from $130, Thursday is the cheapest day for a bus from Denver to San Diego. Tuesday instead is the most expensive day with prices starting from $255.
Evening is the cheapest day time for bus tickets from Denver to San Diego, with $130. Morning is the most expensive time of the day with prices starting from $145.

How to save money travelling from Denver to San Diego

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Denver to San Diego in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Denver to San Diego, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Denver to San Diego are also emptier.

All bus stations and stops in Denver and San Diego

In the map below, you can see where to find all bus stations in Denver and San Diego.

Service and Comfort on the bus from Denver to San Diego

Want to know which seat classes are available on the buses from Denver to San Diego? Or which bus companies serve the route Denver to San Diego? Below you will find answers to your questions.

FAQs about the Denver to San Diego bus

How much does a Denver San Diego bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $130 and takes 42h 30m to reach San Diego. Compare offers to save money!

How much could I save by comparing buses from Denver to San Diego?

This route is offered by 1 companies with a range of ticket prices between $130 and $269. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Diego.

On average, how many connections are available from Denver to San Diego each day?

Every day, the Denver to San Diego bus route is served by approximately 5 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Denver to San Diego take?

The fastest bus from Denver to San Diego is offered by Greyhound US and takes 27h 35m. Bus tickets for this connection cost $157. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Denver to San Diego?

The earliest bus arriving in San Diego from Denver starts at 11:05 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Denver to San Diego?

The latest bus trip departing from Denver for San Diego starts at 8:10 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Denver San Diego route?

When traveling by bus from Denver to San Diego, passengers can travel with Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Denver and San Diego?

You can check all the direct connections between Denver and San Diego by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Greyhound US.

What can I take with me on the Denver to San Diego bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Denver San Diego bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Denver San Diego bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Denver to San Diego on your planned travel date.

How does CheckMyBus find the best bus deals from Denver to San Diego?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 5 daily trips between Denver and San Diego. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Denver to San Diego?

Prices and availability for 5 trips between Denver and San Diego change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Denver to San Diego

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Denver and to San Diego

Here’s an overview of the most popular bus routes to Denver and to San Diego. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Bus Nashville - Denver Bus Nashville - Denver
Buses Fort Collins, CO - San Diego Buses Fort Collins, CO - San Diego
From Akron, OH to San Diego bus From Akron, OH to San Diego bus
Tacoma, WA to San Diego bus Tacoma, WA to San Diego bus
Bus Bakersfield, CA - San Diego Bus Bakersfield, CA - San Diego
Popular Airport Shuttles to Denver and to San Diego
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