Find coaches from Kansas City, MO to San Diego, CA, US

Find affordable coach tickets from Kansas City, MO to San Diego, CA, US with flexible options. Book your journey now

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Today1 Sept
Tomorrow2 Sept
from US$190
Wed3 Sept
from US$175
Thu4 Sept
from US$161
Fri5 Sept
Sat6 Sept
Sun7 Sept
from US$144
Mon8 Sept

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 2 September at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 September at
    Destination city: San Diego
    Destination location: San Diego (Old Town-FlixBus)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 2 September at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 September at
    Destination city: San Diego
    Destination location: UCSD Health La Jolla Station
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 2 September at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 September at
    Destination city: San Diego
    Destination location: San Diego (Old Town-FlixBus)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 2 September at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 September at
    Destination city: San Diego
    Destination location: Greyhound Bus Stop
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 2 September at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 September at
    Destination city: San Diego
    Destination location: UCSD Health La Jolla Station
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:

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Compare 2 ways to travel from Kansas City to San Diego

Bus
Average priceUS$122 - US$391Average duration1d 21h
54kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$171 - US$235Average duration1d 16h
195kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from Kansas City to San Diego

Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 1 day, 16 hours 36 minutes and with fares starting at just US$171, it presents an excellent value for a comfortable ride.

2train per day
1d 16hAverage duration
US$171Cheapest ticket
195kgCO₂ emissions

Bus Kansas City, MO to San Diego, CA, US: Trip Overview

Average ticket priceUS$176
Average bus trip duration1d 21h
Number of daily buses10
Earliest bus departure06:15
Distance1333 miles
Latest bus departure22:45

Kansas City to San Diego Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Kansas City to San Diego.

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

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

Frequently asked questions on the trip Kansas City, MO - San Diego, CA, US

  1. What's the distance between Kansas City and San Diego by coach?

    The journey from Kansas City to San Diego by coach covers an approximate distance of 1333 miles (2150 km).

  2. How can I travel from Kansas City to San Diego avoiding air travel?

    You can choose the coach to travel 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
30/08
US$118
31/08
US$126
Today
US$176
02/09
US$188
03/09
US$171
04/09
US$165
05/09
US$180
06/09
US$129
busbud logoThe cheapest trip from Kansas City, MO to San Diego, CA, US was searched and found on 30 Aug 2025 with a price of US$118

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Kansas City, MO to San Diego, CA, US as early as possible.

You can expect to pay from US$118 to US$189 for a bus ticket from Kansas City, MO to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$129, which is on 2025-09-06.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Kansas City to San Diego but it'll also be endearing to native speakers who will surely appreciate your effort.

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

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

Make a music playlist for your bus ride from Kansas City to San Diego, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

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.

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!

What's the cheapest way to go from Kansas City, MO to San Diego, CA, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Kansas City, MO by bus?

Bus from San Diego, CA, US to Kansas City, MO

You can also go to San Diego, CA, US by train

Train from Kansas City, MO to San Diego, CA, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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Popular Buses Connecting San Diego

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