Find coaches from Rapid City to Watertown, SD

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Today11 Aug
Tomorrow12 Aug
Wed13 Aug
Thu14 Aug
from US$193
Fri15 Aug
Sat16 Aug
Sun17 Aug
Mon18 Aug

Cheap buses leaving Thursday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 14 August at
    Departure city: Rapid City
    Departure location: 300 6th Street
    Arrival time: 15 August at
    Destination city: Watertown
    Destination location: Watertown
    Operated by: Jefferson LinesJefferson Lines
    Vehicle: BusDuration:

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Bus Rapid City to Watertown, SD: Trip Overview

Average ticket priceUS$193
Average bus trip duration23h 15m
Number of daily buses1
Earliest bus departure17:50
Distance309 miles

Rapid City to Watertown Bus

With Busbud, comparing and booking tickets for a bus from Rapid City to Watertown is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from Rapid City to Watertown from the most reliable bus companies operating this trip.

Discover how much the bus trip from Rapid City to Watertown will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Rapid City - Watertown, SD

  1. How far is Watertown from Rapid City by coach?

    The distance between Rapid City and Watertown by coach is approximately 307 miles (495 km).

  2. Is there a way to reach Watertown from Rapid City without flying?

    You have the option to select the coach for your journey on this route. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You also have the option of utilising carpooling services.

Find cheapest prices for buses

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

Best price found
09/08
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10/08
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Today
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12/08
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13/08
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14/08
US$188
15/08
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16/08
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busbud logoThe cheapest trip from Rapid City to Watertown, SD was searched and found on 14 Aug 2025 with a price of US$188

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rapid City to Watertown, SD as early as possible.

You can expect to pay from US$188 to US$188 for a bus ticket from Rapid City to Watertown, SD based on the last 2 days. You can expect to find the cheapest price for the trip at US$188, which is on 2025-08-14.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Rapid City to Watertown.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Rapid City to Watertown, get comfy and count the stars.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Rapid City to Watertown will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Rapid City to Watertown while indulging in miles on end of beautiful scenic views.

Did you know?

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.

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!

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Rapid City by bus?

Bus from Rapid City to Watertown, SD

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