Bus Phoenix, AZ to San Diego - Compare all Companies

Compare all timetables for the bus from Phoenix, AZ to San Diego

Here is a selection of the cheapest bus trips from the schedule from Phoenix, AZ to San Diego from various bus operators like Greyhound US or FlixBus for the next days.

today

$59

tomorrow

$42

Monday

$45

Tuesday

$41

Wednesday

$44

Thursday

$43

Friday

$50

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	13h 55m	9:50 PM	Phoenix, AZ	Bus Station	11:45 AM	San Diego	San Ysidro Transit Center		Economy	$59	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/25/2026 9:50:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 7/26/2026 11:45:00 AM. 50 Economy ticket for $59 per person are available. Travel duration is 13h 55m
	Greyhound US	12h 15m	9:50 PM	Phoenix, AZ	Bus Station	10:05 AM	San Diego	Seaport Village		Economy	$59	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/25/2026 9:50:00 PM to Seaport Village, San Diego (USA) arriving at 7/26/2026 10:05:00 AM. 50 Economy ticket for $59 per person are available. Travel duration is 12h 15m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	8h 25m	9:55 AM	Phoenix, AZ	Bus Station	6:20 PM	San Diego	San Ysidro Transit Center	Economy	$42	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/26/2026 9:55:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 7/26/2026 6:20:00 PM. 50 Economy ticket for $42 per person are available. Travel duration is 8h 25m
Greyhound US	7h 50m	9:55 AM	Phoenix, AZ	Bus Station	5:45 PM	San Diego	Old Town Transit Center	Economy	$50	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/26/2026 9:55:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/26/2026 5:45:00 PM. 50 Economy ticket for $50 per person are available. Travel duration is 7h 50m
Greyhound US	12h 20m	10:25 AM	Phoenix, AZ	Bus Station	10:45 PM	San Diego	San Ysidro Transit Center	Economy	$60	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/26/2026 10:25:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 7/26/2026 10:45:00 PM. 50 Economy ticket for $60 per person are available. Travel duration is 12h 20m
FlixBus	9h 50m	8:20 AM	Phoenix, AZ	Bus Station	6:10 PM	San Diego	Old Town Transit Center	Economy	$62	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/26/2026 8:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/26/2026 6:10:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 9h 50m
FlixBus	10h 45m	8:00 AM	Phoenix, AZ	44th St/Washington	6:45 PM	San Diego	San Ysidro Transit Center	Economy	$63	A Bus from FlixBus goes from 44th St/Washington, Phoenix, AZ (USA) at 7/26/2026 8:00:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 7/26/2026 6:45:00 PM. 50 Economy ticket for $63 per person are available. Travel duration is 10h 45m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	7h 50m	9:55 AM	Phoenix, AZ	Bus Station	5:45 PM	San Diego	Old Town Transit Center	Economy	$45	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/27/2026 9:55:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/27/2026 5:45:00 PM. 50 Economy ticket for $45 per person are available. Travel duration is 7h 50m
Greyhound US	8h 25m	9:55 AM	Phoenix, AZ	Bus Station	6:20 PM	San Diego	San Ysidro Transit Center	Economy	$47	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/27/2026 9:55:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 7/27/2026 6:20:00 PM. 50 Economy ticket for $47 per person are available. Travel duration is 8h 25m
Greyhound US	15h 0m	1:25 AM	Phoenix, AZ	Bus Station	4:25 PM	San Diego	Old Town Transit Center	Economy	$53	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/27/2026 1:25:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/27/2026 4:25:00 PM. 50 Economy ticket for $53 per person are available. Travel duration is 15h 0m
FlixBus	9h 50m	8:20 AM	Phoenix, AZ	Bus Station	6:10 PM	San Diego	Old Town Transit Center	Economy	$54	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/27/2026 8:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/27/2026 6:10:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 9h 50m
FlixBus	9h 15m	8:20 AM	Phoenix, AZ	Bus Station	5:35 PM	San Diego	La Jolla Village	Economy	$59	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/27/2026 8:20:00 AM to La Jolla Village, San Diego (USA) arriving at 7/27/2026 5:35:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 9h 15m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	8h 25m	9:55 AM	Phoenix, AZ	Bus Station	6:20 PM	San Diego	San Ysidro Transit Center	Economy	$41	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/28/2026 9:55:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 7/28/2026 6:20:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 8h 25m
Greyhound US	7h 50m	9:55 AM	Phoenix, AZ	Bus Station	5:45 PM	San Diego	Old Town Transit Center	Economy	$42	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/28/2026 9:55:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/28/2026 5:45:00 PM. 50 Economy ticket for $42 per person are available. Travel duration is 7h 50m
Greyhound US	13h 30m	10:20 AM	Phoenix, AZ	Bus Station	11:50 PM	San Diego	Old Town Transit Center	Economy	$55	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/28/2026 10:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/28/2026 11:50:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 13h 30m
FlixBus	9h 50m	8:20 AM	Phoenix, AZ	Bus Station	6:10 PM	San Diego	Old Town Transit Center	Economy	$55	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/28/2026 8:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/28/2026 6:10:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 9h 50m
FlixBus	9h 15m	8:20 AM	Phoenix, AZ	Bus Station	5:35 PM	San Diego	La Jolla Village	Economy	$59	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/28/2026 8:20:00 AM to La Jolla Village, San Diego (USA) arriving at 7/28/2026 5:35:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 9h 15m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	7h 50m	9:55 AM	Phoenix, AZ	Bus Station	5:45 PM	San Diego	Old Town Transit Center	Economy	$44	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/29/2026 9:55:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/29/2026 5:45:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 7h 50m
Greyhound US	13h 30m	10:20 AM	Phoenix, AZ	Bus Station	11:50 PM	San Diego	Old Town Transit Center	Economy	$59	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/29/2026 10:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/29/2026 11:50:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 13h 30m
Greyhound US	14h 10m	9:35 PM	Phoenix, AZ	Bus Station	11:45 AM	San Diego	Old Town Transit Center	Economy	$59	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/29/2026 9:35:00 PM to Old Town Transit Center, San Diego (USA) arriving at 7/30/2026 11:45:00 AM. 50 Economy ticket for $59 per person are available. Travel duration is 14h 10m
FlixBus	9h 50m	8:20 AM	Phoenix, AZ	Bus Station	6:10 PM	San Diego	Old Town Transit Center	Economy	$59	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/29/2026 8:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/29/2026 6:10:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 9h 50m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	8h 25m	9:55 AM	Phoenix, AZ	Bus Station	6:20 PM	San Diego	San Ysidro Transit Center	Economy	$43	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/30/2026 9:55:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 7/30/2026 6:20:00 PM. 50 Economy ticket for $43 per person are available. Travel duration is 8h 25m
Greyhound US	7h 50m	9:55 AM	Phoenix, AZ	Bus Station	5:45 PM	San Diego	Old Town Transit Center	Economy	$44	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/30/2026 9:55:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/30/2026 5:45:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 7h 50m
Greyhound US	14h 45m	9:35 PM	Phoenix, AZ	Bus Station	12:20 PM	San Diego	San Ysidro Transit Center	Economy	$56	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/30/2026 9:35:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 7/31/2026 12:20:00 PM. 50 Economy ticket for $56 per person are available. Travel duration is 14h 45m
FlixBus	10h 45m	8:00 AM	Phoenix, AZ	44th St/Washington	6:45 PM	San Diego	San Ysidro Transit Center	Economy	$57	A Bus from FlixBus goes from 44th St/Washington, Phoenix, AZ (USA) at 7/30/2026 8:00:00 AM to San Ysidro Transit Center, San Diego (USA) arriving at 7/30/2026 6:45:00 PM. 50 Economy ticket for $57 per person are available. Travel duration is 10h 45m
FlixBus	9h 50m	8:20 AM	Phoenix, AZ	Bus Station	6:10 PM	San Diego	Old Town Transit Center	Economy	$67	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/30/2026 8:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/30/2026 6:10:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 9h 50m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	7h 50m	9:55 AM	Phoenix, AZ	Bus Station	5:45 PM	San Diego	Old Town Transit Center	Economy	$50	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/31/2026 9:55:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/31/2026 5:45:00 PM. 50 Economy ticket for $50 per person are available. Travel duration is 7h 50m
Greyhound US	11h 55m	10:20 AM	Phoenix, AZ	Bus Station	10:15 PM	San Diego	Seaport Village	Economy	$67	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/31/2026 10:20:00 AM to Seaport Village, San Diego (USA) arriving at 7/31/2026 10:15:00 PM. 50 Economy ticket for $67 per person are available. Travel duration is 11h 55m
Greyhound US	13h 30m	10:20 AM	Phoenix, AZ	Bus Station	11:50 PM	San Diego	Old Town Transit Center	Economy	$68	A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/31/2026 10:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/31/2026 11:50:00 PM. 50 Economy ticket for $68 per person are available. Travel duration is 13h 30m
FlixBus	9h 50m	8:20 AM	Phoenix, AZ	Bus Station	6:10 PM	San Diego	Old Town Transit Center	Economy	$70	A Bus from FlixBus goes from Bus Station, Phoenix, AZ (USA) at 7/31/2026 8:20:00 AM to Old Town Transit Center, San Diego (USA) arriving at 7/31/2026 6:10:00 PM. 50 Economy ticket for $70 per person are available. Travel duration is 9h 50m

Did you know that if you travel from Phoenix, AZ to San Diego via El Cajon, CA, you can save more than $7? You can find the corresponding connections below.
- Greyhound US
  
  7h 50m
  
  0
  
  9:55 AM
  
  Phoenix, AZ
  Bus Station
  
  5:10 PM
  
  El Cajon, CA
  Bus Stop
  
  0
  
  Economy
  
  $40
  
  A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 7/30/2026 9:55:00 AM to Bus Stop, El Cajon, CA (USA) arriving at 7/30/2026 5:10:00 PM. 50 Economy ticket for $40 per person are available. Travel duration is 7h 15m
- Greyhound US
  
  0h 25m
  
  0
  
  5:20 PM
  
  El Cajon, CA
  Bus Stop
  
  5:45 PM
  
  San Diego
  Old Town Transit Center
  
  0
  
  Economy
  
  $3
  
  A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/30/2026 5:20:00 PM to Old Town Transit Center, San Diego (USA) arriving at 7/30/2026 5:45:00 PM. 50 Economy ticket for $3 per person are available. Travel duration is 0h 25m
Travel time is the same as the direct connection, but you will save $7

Best Price Offer: The price for the cheapest bus from Phoenix, AZ to San Diego is $41 on 7/28/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Phoenix, AZ and San Diego

See here how frequent the connections between Phoenix, AZ and San Diego are, during different times and days of the week.

Monday is the busiest day, with more than 23 daily buses from Phoenix, AZ to San Diego. Saturday has instead the fewest connections, with only 3 daily coaches between Phoenix, AZ and San Diego.

The busiest time of the day is the Morning, with 64 buses from Phoenix, AZ to San Diego, while Night sees the fewest connections between Phoenix, AZ and San Diego, with 18 offers.

Facts about the bus from Phoenix, AZ to San Diego

Compare all providers like Greyhound US and FlixBus that travel 14 times every day by bus from Phoenix, AZ to San Diego in one click! Book your bus ticket from Phoenix, AZ to San Diego starting from $41!

Cheapest Bus	$41
Fastest Bus	7h 50m
Earliest Bus	9:50 PM
Latest Bus	9:35 PM
Daily Bus Routes	14 Ø
Distance	298.2 miles
Bus Companies	Greyhound US and FlixBus

Cheapest bus connections from Phoenix, AZ to San Diego

Every day, 14 buses from 2 bus companies leave Phoenix, AZ for San Diego: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/25/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/19

Monday 07/20

Tuesday 07/21

Wednesday 07/22

Thursday 07/23

Friday 07/24

Saturday 07/25

$44

Sunday 07/26

$42

Monday 07/27

$46

Tuesday 07/28

$42

Wednesday 07/29

$44

Thursday 07/30

$46

Friday 07/31

$50

Saturday 08/01

$48

Sunday 08/02

$50

Monday 08/03

$46

Tuesday 08/04

$44

Wednesday 08/05

$44

Thursday 08/06

$44

Friday 08/07

$50

Saturday 08/08

$44

Sunday 08/09

$50

Monday 08/10

$45

Tuesday 08/11

$42

Wednesday 08/12

$42

Thursday 08/13

Friday 08/14

$44

Saturday 08/15

The cheapest time to travel from Phoenix, AZ to San Diego

See here on which day and which time of the day you can find the cheapest bus ticket from Phoenix, AZ to San Diego, for the next 30 days.

With a price starting from $41, Tuesday is the cheapest day for a bus from Phoenix, AZ to San Diego. Monday instead is the most expensive day with prices starting from $45.

Morning is the cheapest day time for bus tickets from Phoenix, AZ to San Diego, with $41. Evening is the most expensive time of the day with prices starting from $53.

How to save money travelling from Phoenix, AZ to San Diego

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Phoenix, AZ to San Diego in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Phoenix, AZ to San Diego, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Phoenix, AZ to San Diego are also emptier.

Beloved bus companies from Phoenix, AZ to San Diego

These are the most booked bus companies between Phoenix, AZ to San Diego from our users.

Greyhound US from Phoenix, AZ to San Diego

Here you will find the key facts about the Greyhound US bus route Phoenix, AZ to San Diego:

Cheapest Price	$41
Fastest Bus	7h 50m
Earliest Bus	9:50 PM
Last Bus	9:35 PM
Daily Connections	11 Ø
Found on	7/1/2026

All bus stations and stops in Phoenix, AZ and San Diego

In the map below, you can see where to find all bus stations in Phoenix, AZ and San Diego.

24th St & Jefferson St Station

24th St & Jefferson St

27th Av & McDowell Rd Bus Stop

N 27th Ave 1614

Bus Station

E Buckeye Rd 2115

44th St/Washington

Downtown

S 1st St 401S

Old Town Transit Center

Congress Street 2727

San Ysidro Transit Center

E San Ysidro Blvd 723

Santa Fe Depot

Kettner Blvd 1050

Seaport Village

W Harbor Dr 789

Downtown

Service and Comfort on the bus from Phoenix, AZ to San Diego

Want to know which seat classes are available on the buses from Phoenix, AZ to San Diego? Or which bus companies serve the route Phoenix, AZ to San Diego? Below you will find answers to your questions.

FAQs about the Phoenix, AZ to San Diego bus

How much does a Phoenix, AZ San Diego bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $41 and takes 8h 25m to reach San Diego. Compare offers to save money!

How much could I save by comparing buses from Phoenix, AZ to San Diego?

This route is offered by 2 companies with a range of ticket prices between $41 and $72. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Diego.

On average, how many connections are available from Phoenix, AZ to San Diego each day?

Every day, the Phoenix, AZ to San Diego bus route is served by approximately 14 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Phoenix, AZ to San Diego take?

The fastest bus from Phoenix, AZ to San Diego is offered by Greyhound US and takes 7h 50m. Bus tickets for this connection cost $50. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Phoenix, AZ to San Diego?

The earliest bus arriving in San Diego from Phoenix, AZ starts at 9:50 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Phoenix, AZ to San Diego?

The latest bus trip departing from Phoenix, AZ for San Diego starts at 9:35 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Phoenix, AZ San Diego route?

When traveling by bus from Phoenix, AZ to San Diego, passengers can travel with Greyhound US and FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Phoenix, AZ and San Diego?

You can check all the direct connections between Phoenix, AZ and San Diego by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Greyhound US and FlixBus.

What can I take with me on the Phoenix, AZ to San Diego bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Phoenix, AZ San Diego bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Phoenix, AZ San Diego bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Phoenix, AZ to San Diego on your planned travel date.

Available seat classes which are offered on the bus route Phoenix, AZ to San Diego

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Phoenix, AZ and to San Diego

Here’s an overview of the most popular bus routes to Phoenix, AZ and to San Diego. Simply click on the connection of your choice, and you will find all the details about your bus route!