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Cheap bus tickets from St. Petersburg, FL to Knoxville, TN

from 114,98 €

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What to expect of your trip

Fast, easy, and affordable options from St. Petersburg, FL to Knoxville, TN

Avg. trip duration

29hr37mins

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Avg. distance

1512 km

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Cheapest trip

From 114,98 €

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1

Avg. trips a day

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On this page

Bus stations and stops in St. Petersburg, FL

Please note: your ticket will contain the most up-to-date address information.
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Available options you can find for a more comfortable trip:
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Free WiFi
Stay connected throughout your journey
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Power Outlets
Keep your devices charged on the go
seat
Comfortable seats
Relax with extra legroom and reclining seats
luggage
Luggage storage
Space to safely stow your belongings
toilet
Toilets
Conveniently available on every FlixBus
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Frequently asked questions

Traveling by bus from St. Petersburg to Knoxville is one of the most environmentally-friendly options available as it reduces traffic associated emissions, and passengers can offset their carbon emissions when they travel with FlixBus by clicking the CO₂ compensation box when booking their ticket.
You can get from St. Petersburg to Knoxville for as little as 114,98 €. Take advantage of our best deals on FlixBus tickets by traveling off-peak and during the week. You can buy your ticket from St. Petersburg to Knoxville most easily on this website or in the app.
When traveling from St. Petersburg to Knoxville, you can track your bus location on our Real-Time Bus Tracker. Just select the relevant bus stop and check the time of arrival. Find out where your bus is and check if there are delays on the route.
We offer several payment methods for purchasing your ticket from St. Petersburg to Knoxville securely. You can choose among card payment, PayPal, Google Pay and many more. Once in the payment section, you will be able to see all the available options and pick your preferred one. If you are having difficulties with payment, check out our help page about payments. If you buy your bus ticket onboard or at a sales point you are also given the option to pay cash.
Passengers traveling from St. Petersburg to Knoxville can bring one checked luggage and one piece of hand luggage for free. If you want to carry additional or special luggage, you can check all the options available on this page.
The price of a children's bus ticket from St. Petersburg to Knoxville depends on the age of the child and the time of booking. Children under the age of 15 receive a discount on the regular adult fare. At the time of booking, we calculate the cheapest price for you from all available rates and discounts. If the discounted price is lower than the child fare, the selected passengers pay the same price. Please, make sure you check our child travel and seat policy. Strollers and foldable pushchairs (width + length + height = max 240 cm) can be transported in the luggage compartment of the bus free of charge.
Yes, all FlixBus buses from St. Petersburg to Knoxville are equipped for passengers with reduced mobility. We strive to make our buses as comfortable and accessible as possible for people with disabilities and limited mobility. Service animals are allowed on board all FlixBus buses traveling from St. Petersburg to Knoxville. The transportation of wheelchairs, foldable wheelchairs, walking aid and other assistive mobility devices is free of charge.
FlixBus buses traveling from St. Petersburg to Knoxville offer extra legroom, private outlets, and restrooms. Most buses also provide free Wi-Fi.
The earliest FlixBus ride from St. Petersburg to Knoxville departs at 11:40.
The latest FlixBus ride from St. Petersburg to Knoxville departs at 20:45.
There is one bus station in Knoxville; Knoxville Area Transit Bus Stop. You can find its location on the map on his page.
No, you don't need to print your ticket if you purchased it online or via the app. Simply show the driver the QR code that you received via email or that is stored in the app and you're ready to travel from St. Petersburg to Knoxville. It's that easy!
There are 2 bus stations in St. Petersburg; St Petersburg (PSTA Transit Center), St. Petersburg (FL). You can find the location of the stations on the map on this page.
With FlixBus, you can conveniently reach 21 destinations from Knoxville, including Nashville, Atlanta, New York.
Yes, weekend trip options are available from St. Petersburg to Knoxville. Check out the route's schedule and chose the best option to suit your plans!

Looking for bus tickets from St. Petersburg to Knoxville?

Look no further, we’ve got all the details you need to plan your bus trip! The journey St. Petersburg to Knoxville takes as little as 25 hours 5 minutes and can cost as little as 114,98 €. The first bus leaves at 11:40 and the last bus leaves at 20:45. FlixBus runs daily rides between St. Petersburg and Knoxville and when travelling with FlixBus, you can expect free Wifi, power sockets and a guaranteed seat for your journey.
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