Bus from San Diego to Denver from $123

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Compare all timetables for the bus from San Diego to Denver

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

today
$136
tomorrow
$156
Sunday
$166
Monday
$154
Tuesday
$123
Wednesday
$161
Thursday
$138

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 38h 55m 3:55 PM San Diego Old Town Transit Center 7:50 AM Denver Union Station  Economy $136
Greyhound US 35h 15m 7:35 PM San Diego Old Town Transit Center 7:50 AM Denver Union Station  Economy $137
FlixBus 28h 25m 12:15 PM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $138
FlixBus 26h 55m 1:45 PM San Diego Seaport Village 5:40 PM Denver Union Station  Economy $138

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 26h 25m 2:00 PM San Diego Old Town Transit Center 5:25 PM Denver Union Station  Economy $156
FlixBus 28h 15m 12:10 PM San Diego Old Town Transit Center 5:25 PM Denver Union Station  Economy $157
Greyhound US 35h 5m 7:35 PM San Diego Old Town Transit Center 7:40 AM Denver Union Station  Economy $158
FlixBus 28h 35m 11:50 AM San Diego Seaport Village 5:25 PM Denver Union Station  Economy $158
Limousine Express 33h 30m 11:00 AM San Diego San Ysidro Transit Center 9:30 PM Denver Federal Blvd & W 19th Ave Bus Stop  Basic $207
  • Did you know that if you travel from San Diego to Denver via Las Vegas, you can save more than $25? You can find the corresponding connections below.
    • Busbud
      32h 20m
      0
      8:20 AM
      San Diego
      Old Town Transit Center
      5:30 PM
      Las Vegas
      Las Vegas Strip
      0
      Busbud
      Economy
      $56
    • Waiting Time 7h 5m
    • Busbud
      16h 5m
      0
      12:35 AM
      Las Vegas
      South Strip Transit Terminal
      5:40 PM
      Denver
      Union Station
      0
      Busbud
      Economy
      $75
    Travel time is 4h 55m longer, but you will save $25

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 26h 30m 2:10 PM San Diego La Jolla Village 5:40 PM Denver Union Station  Economy $166
FlixBus 26h 55m 1:45 PM San Diego Seaport Village 5:40 PM Denver Union Station  Economy $167
FlixBus 28h 25m 12:15 PM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $172
Greyhound US 33h 55m 6:45 AM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $174
Greyhound US 35h 15m 7:35 PM San Diego Old Town Transit Center 7:50 AM Denver Union Station  Economy $182
  • Did you know that if you travel from San Diego to Denver via Las Vegas, you can save more than $35? You can find the corresponding connections below.
    • Busbud
      32h 20m
      0
      8:20 AM
      San Diego
      Old Town Transit Center
      5:30 PM
      Las Vegas
      Las Vegas Strip
      0
      Busbud
      Economy
      $56
    • Waiting Time 7h 5m
    • Busbud
      16h 5m
      0
      12:35 AM
      Las Vegas
      South Strip Transit Terminal
      5:40 PM
      Denver
      Union Station
      0
      Busbud
      Economy
      $75
    Travel time is 4h 50m longer, but you will save $35

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 28h 25m 12:15 PM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $154
FlixBus 26h 55m 1:45 PM San Diego Seaport Village 5:40 PM Denver Union Station  Economy $154
Greyhound US 33h 55m 6:45 AM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $155
Limousine Express 33h 30m 11:00 AM San Diego San Ysidro Transit Center 9:30 PM Denver Federal Blvd & W 19th Ave Bus Stop  Basic $205
Limousine Express 32h 45m 11:45 AM San Diego San Ysidro Transit Center 9:30 PM Denver Federal Blvd & W 19th Ave Bus Stop  Basic $205
  • Did you know that if you travel from San Diego to Denver via Las Vegas, you can save more than $23? You can find the corresponding connections below.
    • Busbud
      32h 20m
      0
      8:20 AM
      San Diego
      Old Town Transit Center
      5:30 PM
      Las Vegas
      Las Vegas Strip
      0
      Busbud
      Economy
      $56
    • Waiting Time 7h 5m
    • Busbud
      16h 5m
      0
      12:35 AM
      Las Vegas
      South Strip Transit Terminal
      5:40 PM
      Denver
      Union Station
      0
      Busbud
      Economy
      $75
    Travel time is 4h 25m longer, but you will save $23

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 33h 25m 7:15 AM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $123
FlixBus 28h 30m 12:10 PM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $123
FlixBus 28h 50m 11:50 AM San Diego Seaport Village 5:40 PM Denver Union Station  Economy $123
Greyhound US 33h 55m 6:45 AM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $157
FlixBus 26h 30m 2:10 PM San Diego La Jolla Village 5:40 PM Denver Union Station  Economy $158

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 35h 15m 7:35 PM San Diego Old Town Transit Center 7:50 AM Denver Union Station  Economy $161
Greyhound US 33h 55m 6:45 AM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $174
FlixBus 28h 25m 12:15 PM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $174
FlixBus 26h 55m 1:45 PM San Diego Seaport Village 5:40 PM Denver Union Station  Economy $174
FlixBus 26h 30m 2:10 PM San Diego La Jolla Village 5:40 PM Denver Union Station  Economy $175
  • Did you know that if you travel from San Diego to Denver via Las Vegas, you can save more than $30? You can find the corresponding connections below.
    • Busbud
      32h 20m
      0
      8:20 AM
      San Diego
      Old Town Transit Center
      5:30 PM
      Las Vegas
      Las Vegas Strip
      0
      Busbud
      Economy
      $56
    • Waiting Time 7h 5m
    • Busbud
      16h 5m
      0
      12:35 AM
      Las Vegas
      South Strip Transit Terminal
      5:40 PM
      Denver
      Union Station
      0
      Busbud
      Economy
      $75
    Travel time is 4h 50m longer, but you will save $30

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 38h 55m 3:55 PM San Diego Old Town Transit Center 7:50 AM Denver Union Station  Economy $138
Greyhound US 35h 15m 7:35 PM San Diego Old Town Transit Center 7:50 AM Denver Union Station  Economy $139
FlixBus 38h 35m 4:15 PM San Diego La Jolla Village 7:50 AM Denver Union Station  Economy $139
Greyhound US 33h 55m 6:45 AM San Diego Old Town Transit Center 5:40 PM Denver Union Station  Economy $143
Limousine Express 33h 30m 11:00 AM San Diego San Ysidro Transit Center 9:30 PM Denver Federal Blvd & W 19th Ave Bus Stop  Basic $205

Best Price Offer: The price for the cheapest bus from San Diego to Denver is $123 on 12/23/2025. Flexible travelers save on ticket prices.


Frequency of bus connections between San Diego and Denver

See here how frequent the connections between San Diego and Denver are, during different times and days of the week.
Saturday is the busiest day, with more than 16 daily buses from San Diego to Denver. Wednesday has instead the fewest connections, with only 5 daily coaches between San Diego and Denver.
The busiest time of the day is the Afternoon, with 44 buses from San Diego to Denver, while Evening sees the fewest connections between San Diego and Denver, with 10 offers.

Facts about the bus from San Diego to Denver

Compare all providers like FlixBus, Greyhound US and Limousine Express that travel 10 times every day by bus from San Diego to Denver in one click! Book your bus ticket from San Diego to Denver starting from $123!

Cheapest Bus $123
Fastest Bus 27h 25m
Earliest Bus 12:15 PM
Latest Bus 7:35 PM
Daily Bus Routes 10 Ø
Distance 832.5 miles
Bus Companies FlixBus, Greyhound US and Limousine Express

Cheapest bus connections from San Diego to Denver

Every day, 10 buses from 3 bus companies leave San Diego for Denver: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/19/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 12/14
Monday 12/15
Tuesday 12/16
Wednesday 12/17
Thursday 12/18
Friday 12/19
$135
Saturday 12/20
$156
Sunday 12/21
$166
Monday 12/22
$154
Tuesday 12/23
$157
Wednesday 12/24
$161
Thursday 12/25
$138
Friday 12/26
$155
Saturday 12/27
$152
Sunday 12/28
$138
Monday 12/29
$140
Tuesday 12/30
$161
Wednesday 12/31
Thursday 01/01
$148
Friday 01/02
$157
Saturday 01/03
$138
Sunday 01/04
$139
Monday 01/05
Tuesday 01/06
Wednesday 01/07
$152
Thursday 01/08
$146
Friday 01/09
$127
Saturday 01/10

The cheapest time to travel from San Diego to Denver

See here on which day and which time of the day you can find the cheapest bus ticket from San Diego to Denver, for the next 30 days.
With a price starting from $123, Tuesday is the cheapest day for a bus from San Diego to Denver. Wednesday instead is the most expensive day with prices starting from $152.
Morning is the cheapest day time for bus tickets from San Diego to Denver, with $123. Evening is the most expensive time of the day with prices starting from $137.

How to save money travelling from San Diego to Denver

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 San Diego to Denver 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 San Diego to Denver, 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 San Diego to Denver are also emptier.

Beloved bus companies from San Diego to Denver

These are the most booked bus companies between San Diego to Denver from our users.

All bus stations and stops in San Diego and Denver

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

Service and Comfort on the bus from San Diego to Denver

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

FAQs about the San Diego to Denver bus

How much does a San Diego Denver bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $123 and takes 29h 30m to reach Denver. Compare offers to save money!

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

This route is offered by 3 companies with a range of ticket prices between $123 and $207. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Denver.

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

Every day, the San Diego to Denver bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from San Diego to Denver is offered by Greyhound US and takes 27h 25m. Bus tickets for this connection cost $156. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Denver from San Diego starts at 12:15 PM. 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 San Diego to Denver?

The latest bus trip departing from San Diego for Denver starts at 7:35 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 San Diego Denver route?

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

Is there a direct bus between San Diego and Denver?

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

What can I take with me on the San Diego to Denver 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 San Diego Denver 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 San Diego Denver 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 San Diego to Denver on your planned travel date.

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

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 10 daily trips between San Diego and Denver. 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 San Diego to Denver?

Prices and availability for 10 trips between San Diego and Denver 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 San Diego to Denver

Basic
Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy
Economy

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

More bus routes to San Diego and to Denver

Here’s an overview of the most popular bus routes to San Diego and to Denver. Simply click on the connection of your choice, and you will find all the details about your bus route!

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