- Must visit
Denver Art Museum
One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.
Cheapest price on Aug 30
$128
Average ticket price on Aug 30
$131
Fastest journey on Aug 30
1 d 3 h 45 m
Average journey duration on Aug 30
1 d 7 h 25 m
Buses on Aug 30
6
Distance
1340 km
The best way to find a cheap bus ticket from San Diego, CA to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Diego, CA to Denver, CO will cost around $131 if you buy it on the day, but the cheapest tickets can be found for only $128.
It's difficult to get from San Diego, CA to Denver, CO without transferring at least 2 times.
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· · Omio recommends booking the flight as it is the most popular option from San Diego, CA to Denver, CO among Omio's users. If you are prioritising price, take the flight, with an average ticket price of $116 For those with little time, consider booking a flight, which has an average total journey time of 4h 55m. Average ticket prices depend on the travel mode: a flight costs an average of $116, while a train costs an average of $325.
Distance: 832 miles (1340 km)
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
$130 Average price | $116 Average price Cheapest | $325 Average price | $223 Average price (fuel + tolls) |
27h 26m Average total duration 26h 56m Onboard + 30m Additional time* | 4h 55m Average total duration Fastest 2h 55m Onboard + 2h 0m Additional time* | 46h 55m Average total duration 46h 25m Onboard + 30m Additional time* | 15h 41m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from San Diego, CA to Denver, CO:
A flight is $14 less than a bus for this route with tickets for a bus from San Diego, CA to Denver, CO costing on average $130.
A flight is $209 less than a train for this route with tickets for a train from San Diego, CA to Denver, CO costing on average $325.
Other travel options to Denver, CO take longer:
Bus takes on average 26h 56m.
Train takes on average 46h 25m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 05:40AM | Arrival Time 05:55PM | Duration 35h15 | Departure days Everyday | Cheapest price $114 |
Operator Greyhound | Departure Time 09:25AM | Arrival Time 05:55PM | Duration 31h30 | Departure days Everyday | Cheapest price $113 |
Operator Greyhound | Departure Time 12:40PM | Arrival Time 05:55PM | Duration 28h15 | Departure days Everyday | Cheapest price $117 |
Operator Greyhound | Departure Time 01:10PM | Arrival Time 05:55PM | Duration 27h45 | Departure days Everyday | Cheapest price $113 |
Operator Greyhound | Departure Time 07:10PM | Arrival Time 07:15AM | Duration 35h05 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $117 |
Operator Greyhound | Departure Time 07:45PM | Arrival Time 07:15AM | Duration 34h30 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $114 |
The table below shows live departures for San Diego, CA to Denver, CO buses for today, Saturday, August 29. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus+ · | 9:25 AM San Diego, Congress Street (Old Town Park), CA | 31h30 | 5:55 PM Denver, Union Station | 3 transfers | |
FlixBus+ · | 12:40 PM San Diego, San Ysidro Transit Center | 28h15 | 5:55 PM Denver, Union Station | 2 transfers | |
FlixBus+ · | 1:10 PM San Diego, West Harbor Drive (The Headquarters at Seaport District), CA | 27h45 | 5:55 PM Denver, Union Station | 2 transfers | |
· · | 7:10 PM San Diego, San Ysidro Transit Center | 35h05 | 7:15 AM Denver, Union Station | 2 transfers | |
· · | 7:45 PM San Diego, Congress Street (Old Town Park), CA | 34h30 | 7:15 AM Denver, Union Station | 2 transfers | |
· · · | 5:40 AM San Diego, Congress Street (Old Town Park), CA | 35h15 | 5:55 PM Denver, Union Station | 3 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from San Diego, CA to Denver, CO run on average 6 times per day, taking around 26h 56m. Cheap bus tickets for this journey start at $84 but you can travel from only $29 by flight.
The earliest bus runs at 06:45, the last at 21:25. The fastest bus covers the 832 miles (1340 km) distance in 27h 30m.
Distance 832 miles (1340 km) |
Average bus duration 26h 56m |
Cheapest ticket price $84 |
Buses per day 6 |
Fastest bus 27h 30m |
First bus 6:45 AM |
Last bus 9:25 PM |
Cheapest Month Nov |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Sat |
Best time to book 42 days |
Discover the best of Denver, CO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Denver, CO trip today.
One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.
A major natural history museum with dinosaur fossils, space exhibits, wildlife dioramas, and rooftop city views.
This museum explores Colorado and Western heritage through Native history, artifacts, and regional storytelling.
Denver's landmark downtown park and civic heart, framed by museums, government buildings, festivals, and open lawns.
A scenic urban lake and park with skyline and mountain views, trails, boating, and one of Denver's best sunsets.
A lively pedestrian mall lined with shops, public art, and free shuttle service through the center of downtown Denver.
Denver omelet with ham, bell peppers, onions, and cheese. It is strongly associated with the city and remains a classic local breakfast order.
Green chile is a beloved Front Range staple, served as a pork-rich stew or smothered over burritos, fries, and breakfast plates across Denver.
A juicy burger topped with roasted green chiles and cheese. It reflects Colorado's chile-loving comfort food culture and is common in Denver pubs.
Acclaimed fine dining restaurant focused on wood-fired New American cuisine, seasonal Colorado ingredients, and polished service in an elegant room.
Popular modern Mexican spot celebrated for green chile, tacos, and strong margaritas. Casual atmosphere with a long local following.
Beloved neighborhood eatery serving creative breakfasts and brunch. A reliable place to try a Denver omelet in a relaxed, local setting.
Moderate for a major US city: hotels and dining are mid-to-high, while transit is reasonable. Costs are usually lower than New York or San Francisco.
Tip 18-20% at restaurants, $1-$2 per drink at bars, and 10-15% for taxis. Cafes often have tip screens; rounding up or $1 is common.
Find answers to the most common questions about traveling from San Diego, CA to Denver, CO by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Denver, CO, this guide helps you travel smarter and with confidence.

Most San Diego, CA to Denver, CO buses use the San Diego, Congress Street (Old Town Park) to Denver, Union Station station pair, with some services arriving at Denver. Use this guide to compare San Diego, CA and Denver, CO bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
San Diego, Congress Street (Old Town Park) is 5 km from San Diego city centre. Public transport options include:
San Diego, Congress Street (Old Town Park) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several dining options nearby.
Wi-Fi is available at San Diego, Congress Street (Old Town Park). ATMs are available at San Diego, Congress Street (Old Town Park).
Ticket office support is available at San Diego, Congress Street (Old Town Park).
Available at San Diego, Congress Street (Old Town Park): Parking, Taxis, WC.
Accessibility facilities are available at San Diego, Congress Street (Old Town Park): Wheelchair accessible routes available.
San Diego, San Ysidro Transit Center is 22 km from San Diego city centre. Public transport options include:
San Diego, San Ysidro Transit Center has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several fast food eateries located nearby.
Wi-Fi is available at San Diego, San Ysidro Transit Center. ATMs are available near the entrance.
Ticket office support is available at San Diego, San Ysidro Transit Center.
Available at San Diego, San Ysidro Transit Center: Parking, Taxis, WC.
Accessibility facilities are available at San Diego, San Ysidro Transit Center: Wheelchair accessible with ramps.
San Diego, West Harbor Drive (The Headquarters at Seaport District) is 1 km from San Diego city centre. Public transport options include:
San Diego, West Harbor Drive (The Headquarters at Seaport District) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several dining options are in the area.
Wi-Fi is available at San Diego, West Harbor Drive (The Headquarters at Seaport District). ATMs are available at San Diego, West Harbor Drive (The Headquarters at Seaport District).
Ticket office support is available at San Diego, West Harbor Drive (The Headquarters at Seaport District).
Available at San Diego, West Harbor Drive (The Headquarters at Seaport District): Parking, Taxis, WC.
Accessibility facilities are available at San Diego, West Harbor Drive (The Headquarters at Seaport District): Accessible for persons with disabilities.
Denver has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Denver. ATMs are available at Denver.
Ticket office support is available at Denver.
Available at Denver: Parking, Taxis, WC.
Accessibility facilities are available at Denver: The station is wheelchair accessible.
Here are some other resources that might have the information you need