Bus Tickets from Knoxville, TN to Washington, DC, US

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Previously seen trips

One passenger / one way

  • Departure time: September 3 at
    Departure city: Knoxville
    Departure location: Knoxville Bus Station
    Arrival time: September 3 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: GreyhoundGreyhound
    Vehicle: BusDuration:
  • Departure time: September 3 at
    Departure city: Knoxville
    Departure location: Knoxville Bus Station
    Arrival time: September 4 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: GreyhoundGreyhound
    Vehicle: BusDuration:
  • Departure time: November 17 at
    Departure city: Knoxville
    Departure location: Knoxville Bus Station
    Arrival time: November 17 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: GreyhoundGreyhound
    Vehicle: BusDuration:
  • Departure time: November 17 at
    Departure city: Knoxville
    Departure location: Knoxville Bus Station
    Arrival time: November 18 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: GreyhoundGreyhound
    Vehicle: BusDuration:
  • Departure time: December 6 at
    Departure city: Knoxville
    Departure location: Knoxville Bus Station
    Arrival time: December 6 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: GreyhoundGreyhound
    Vehicle: BusDuration:

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Bus Knoxville, TN to Washington, DC, US: Trip Overview

Average Ticket PriceUS$70
Average Bus Trip Duration11h 35m
Number of daily buses1
Earliest bus departure10:50pm
Distance687 km

Knoxville to Washington Bus

Busbud helps you find a bus from Knoxville to Washington. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Knoxville to Washington.

Whether it is cheap bus tickets or more luxurious buses going to Washington from Knoxville, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Knoxville, TN - Washington, DC, US

  1. How far is Knoxville from Washington?

    The distance between Knoxville and Washington is approximately 691 km (429 miles).

  2. What are the departure and arrival locations for buses traveling from Knoxville to Washington?

    Buses departing from 100 Kirkwood St in Knoxville will take you to Union Station in Washington.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
09-01
US$125
09-02
US$68
Today
US$70
09-04
US$64
09-05
US$64
09-06
US$60
09-07
No data
09-08
No data
busbud logoThe cheapest trip from Knoxville, TN to Washington, DC, US was searched and found on Sep 6, 2025 with a price of US$60

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Knoxville, TN to Washington, DC, US, as early as possible.

You can expect to pay from US$60 to US$125 for a bus ticket from Knoxville, TN to Washington, DC, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$60 which is on 2025-09-06.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Knoxville and Washington!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Knoxville to Washington.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Knoxville to Washington.

Make a music playlist for your bus ride from Knoxville to Washington, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Will you be returning to Knoxville, TN by bus?

Bus from Washington, DC, US to Knoxville, TN

Why choose Busbud?

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