Bus Tickets from San Diego, CA, US to Phoenix, AZ

Next departures

Next departures for San Diego to Phoenix on September 27
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
Greyhound Bus Stop
Phoenix Bus StationCheapestFastest
FlixBus
San Diego (Old Town-FlixBus)
Phoenix Bus StationNo tags
FlixBus + Greyhound Lines, Inc.
San Diego (Old Town-FlixBus)
Phoenix Bus StationNo tags
Greyhound Lines, Inc.
Greyhound Bus Stop
Phoenix Bus StationNo tags
Los Limousines
Cross Border Xpress CBX (USA)
Phoenix E Jefferson StNo tags

Last refresh of the prices: Today at 2:49 PM PDT.

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Compare 2 ways to go from San Diego to Phoenix.

Bus
Average Price$43 - $179Average Duration12h 15m
12kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$124 - $160Average Duration15h 5m
44kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from San Diego to Phoenix

Among the sustainable travel choices, the bus stands out as the good way to reach Phoenix. The journey takes about 12 hours 15 minutes and with fares starting at just $43, it presents an excellent value for a comfortable ride.

31bus per day
12h 15mAverage Duration
$43Cheapest ticket
12kgCO₂ emissions

Bus San Diego, CA, US to Phoenix, AZ: Trip Overview

Average ticket price$77
Average bus trip duration12h 15m
Number of daily buses31
Earliest bus departure6:45am
Distance302 miles (487 km)
Latest bus departure7:35pm

San Diego to Phoenix Bus

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

We make it our job to connect you with the most dependable bus companies that cover bus service from San Diego to Phoenix.

From cheap bus tickets to more luxurious buses traveling from San Diego to Phoenix, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip San Diego, CA, US - Phoenix, AZ

Find cheapest prices for buses

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

Best price found
09/24
$90
09/25
$159
Today
$89
09/27
$51
09/28
$54
09/29
$41
09/30
$66
10/01
$62
busbud logoThe cheapest trip from San Diego, CA, US to Phoenix, AZ was searched and found on Sep 29, 2025 with a price of $41

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

You can expect to pay from $41 to $196 for a bus ticket from San Diego, CA, US to Phoenix, AZ based on the last 2 days. You can expect to find the cheapest price for the trip at $41 which is on 2025-09-29.

Usually FlixBus, Los Limousines will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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 San Diego to Phoenix but it'll also be endearing to native speakers who will surely appreciate your effort.

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 San Diego to Phoenix.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from San Diego to Phoenix that are otherwise impossible to come by with a plane.

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

Did you know?

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

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 some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

What's the cheapest way to go from San Diego, CA, US to Phoenix, AZ?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to San Diego, CA, US by bus?

Bus from Phoenix, AZ to San Diego, CA, US

Why choose Busbud?

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