- Must visit
Saint Louis Art Museum
Major art museum in Forest Park with strong collections spanning ancient to contemporary works. A top cultural stop in the city.
Cheapest price
$223
Average price
$223
Fastest journey
17 h 5 m
Average duration
18 h 20 m
Buses per day
2
Distance
1157 km
The best way to find a cheap bus ticket from Harrisburg, PA to St. Louis, MO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Harrisburg, PA to St. Louis, MO will cost around $223 if you buy it on the day, but the cheapest tickets can be found for only $223.
Of the 2 buses that leave Harrisburg, PA for St. Louis, MO on Sat, Jun 06, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Jun 06 the direct buses cover the 1157 km distance in an average of 18 h 20 m but if you time it right, some buses will get you there in just 17 h 5 m .
On Sat, Jun 06 the slowest buses will take 19 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Omio recommends booking the flight as it is the most popular option from Harrisburg, PA to St. Louis, MO among Omio's users. If you are prioritising price take the bus with prices starting from $97. For those with little time consider booking a flight which can get you there in 3h 27m. The ticket price range depends on the travel mode: a bus costs an average of $97, and a flight costs an average of $234.
Distance: 718 miles (1157 km)
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
$116 Average price Cheapest | $234 Average price | $164 Average price | $160 Average price (fuel + tolls) |
18h 40m Average total duration 18h 10m Onboard + 30m Additional time* | 6h 27m Average total duration Fastest 3h 27m Onboard + 3h 0m Additional time* | 35h 3m Average total duration 34h 33m Onboard + 30m Additional time* | 12h 37m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Harrisburg, PA to St. Louis, MO:
A bus is $47 (€38) less than a train for this route with tickets for a train from Harrisburg, PA to St. Louis, MO costing on average $164 (€133).
A bus is $118 (€95) less than a flight for this route with tickets for a flight from Harrisburg, PA to St. Louis, MO costing on average $234 (€190).
Other travel options to St. Louis, MO take longer:
Bus takes on average 18h 10m.
Train takes on average 34h 33m.
Tickets start at around $116 (€94) compared to roughly $160 (€130) in fuel and tolls — a saving of about $44 (€35). The journey takes 18h 10m versus 12h 37m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by Greyhound.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound USA | Departure Time 02:50PM | Arrival Time 07:55AM | Duration 17h05 | Departure days Tue, Thu, Fri, Sat, Sun | Cheapest price $223 |
Operator Greyhound | Departure Time 06:50PM | Arrival Time 12:55PM | Duration 18h05 | Departure days Mon | Cheapest price $136 |
Operator Greyhound USA | Departure Time 07:45PM | Arrival Time 03:20PM | Duration 19h35 | Departure days Tue, Thu, Fri, Sat, Sun | Cheapest price $223 |
Operator Greyhound | Departure Time 07:50PM | Arrival Time 01:55PM | Duration 18h05 | Departure days Wed | Cheapest price $97 |
The table below shows live departures for Harrisburg, PA to St. Louis, MO buses for today, Friday, June 5. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:50 PM Harrisburg, PA | 17h05 | 7:55 AM St. Louis, MO | 0 transfersDirect | |
![]() | 7:45 PM Harrisburg, PA | 19h35 | 3:20 PM St. Louis, MO | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, 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 Harrisburg, PA to St. Louis, MO run on average 5 times per day, taking around 18h 10m. Cheap bus tickets for this journey start at $97 (€78) if you book in advance.
There are 2 buses per day. The earliest bus runs at 02:00, the last at 23:30. The fastest bus covers the 718 miles (1157 km) distance in 18h 5m.
Distance 718 miles (1157 km) |
Average bus duration 18h 10m |
Cheapest ticket price $97 (€78) |
Buses per day 5 |
Direct buses 2 |
Fastest bus 18h 5m |
First bus 2:00 AM |
Last bus 11:30 PM |
Cheapest Month Mar |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Apr - Jun |
Best time to book 2 days |
Discover the best of St. Louis — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St. Louis trip today.
Major art museum in Forest Park with strong collections spanning ancient to contemporary works. A top cultural stop in the city.
Highly original artist-built museum and playground with architectural salvage, tunnels, slides, and installations. One of St. Louis's most famous attractions.
History museum in Forest Park covering St. Louis, Missouri, and regional stories through permanent and rotating exhibitions.
Huge urban park with museums, trails, lakes, and major attractions. One of the city's essential places for walking and relaxing.
Historic riverfront district with cobblestone streets, old warehouses, and easy access to the Arch and Mississippi views.
Popular entertainment and walking district known for public art, music history, shops, and a lively street atmosphere.
A local pizza style with a very thin, cracker-like crust, square-cut slices, and signature Provel cheese. It is one of the city’s most recognizable comfort foods.
Breaded and fried ravioli, usually filled with meat or cheese and served with marinara. Despite the name, it is fried, not toasted, and is a classic St. Louis starter.
A rich, sweet cake with a dense, buttery topping over a soft base. It is a beloved St. Louis dessert found in bakeries across the city.
Popular barbecue restaurant known for Memphis-style ribs, pulled pork, and smoky sides in a lively, casual setting.
Historic St. Louis dessert stand famous for frozen custard concretes and a nostalgic roadside feel.
Established fine-dining restaurant serving refined American cuisine in a polished but welcoming atmosphere.
St. Louis is generally affordable by U.S. city standards, with moderate hotel and restaurant prices and many low-cost attractions.
Tip 18-20% at restaurants, 20%+ for great service. Tip bartenders USD 1-2 per drink, round up taxis, and tip hotel staff and delivery drivers.
Find answers to the most common questions about traveling from Harrisburg, PA to St. Louis, MO 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 St. Louis, MO, this guide helps you travel smarter and with confidence.

Here are some other resources that might have the information you need