Which bus from Phoenix, AZ to San Diego is the cheapest?

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Which bus from Phoenix, AZ to San Diego is the best?

Check the bus schedule for Phoenix, AZ to San Diego. Here is a selection of the cheapest coach trips for the next days from bus operators like Greyhound US or FlixBus. To see the full timetable for all coaches just use or search and compare.

today
£31
tomorrow
Thursday
£52
Friday
£35
Saturday
£31
Sunday
£35
Monday
£33

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 7h 50m 09:55 Phoenix, AZ Coach Station 17:45 San Diego Old Town Transit Center  Economy £31
Greyhound US 8h 25m 09:55 Phoenix, AZ Coach Station 18:20 San Diego San Ysidro Transit Center  Economy £34
Greyhound US 13h 25m 10:25 Phoenix, AZ Coach Station 23:50 San Diego Old Town Transit Center  Economy £40
Greyhound US 13h 55m 21:50 Phoenix, AZ Coach Station 11:45 San Diego Old Town Transit Center  Economy £40
Greyhound US 11h 50m 10:25 Phoenix, AZ Coach Station 22:15 San Diego Seaport Village  Economy £40

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 13h 25m 10:25 Phoenix, AZ Coach Station 23:50 San Diego Old Town Transit Center  Economy £52
Greyhound US 11h 50m 10:25 Phoenix, AZ Coach Station 22:15 San Diego Seaport Village  Economy £52
Greyhound US 15h 0m 01:25 Phoenix, AZ Coach Station 16:25 San Diego Old Town Transit Center  Economy £53
FlixBus 9h 50m 08:20 Phoenix, AZ Coach Station 18:10 San Diego Old Town Transit Center  Economy £58
FlixBus 9h 15m 08:20 Phoenix, AZ Coach Station 17:35 San Diego La Jolla Village  Economy £61
  • Did you know that if you travel from Phoenix, AZ to San Diego via El Cajon, CA, you can save more than £14? You can find the corresponding connections below.
    • Greyhound US
      7h 50m
      0
      09:55
      Phoenix, AZ
      Coach Station
      17:10
      El Cajon, CA
      Bus Stop
      0
      Greyhound US
      Economy
      £35
      • Waiting Time 0h 10m
    • Greyhound US
      0h 25m
      0
      17:20
      El Cajon, CA
      Bus Stop
      17:45
      San Diego
      Old Town Transit Center
      0
      Greyhound US
      Economy
      £3
    Travel Time is 1h 25m shorter, and you will save £14

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 8h 25m 09:55 Phoenix, AZ Coach Station 18:20 San Diego San Ysidro Transit Center  Economy £35
Greyhound US 7h 50m 09:55 Phoenix, AZ Coach Station 17:45 San Diego Old Town Transit Center  Economy £35
Greyhound US 13h 55m 21:50 Phoenix, AZ Coach Station 11:45 San Diego Old Town Transit Center  Economy £45
FlixBus 9h 50m 08:20 Phoenix, AZ Coach Station 18:10 San Diego Old Town Transit Center  Economy £46
FlixBus 9h 15m 08:20 Phoenix, AZ Coach Station 17:35 San Diego La Jolla Village  Economy £49

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 13h 25m 10:25 Phoenix, AZ Coach Station 23:50 San Diego Old Town Transit Center  Economy £31
Greyhound US 13h 55m 21:50 Phoenix, AZ Coach Station 11:45 San Diego Old Town Transit Center  Economy £31
Greyhound US 11h 20m 10:25 Phoenix, AZ Coach Station 21:45 San Diego La Jolla Village  Economy £31
FlixBus 9h 50m 08:20 Phoenix, AZ Coach Station 18:10 San Diego Old Town Transit Center  Economy £31
FlixBus 9h 15m 08:20 Phoenix, AZ Coach Station 17:35 San Diego La Jolla Village  Economy £31

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 7h 50m 09:55 Phoenix, AZ Coach Station 17:45 San Diego Old Town Transit Center  Economy £35
Greyhound US 8h 25m 09:55 Phoenix, AZ Coach Station 18:20 San Diego San Ysidro Transit Center  Economy £36
Greyhound US 15h 0m 01:25 Phoenix, AZ Coach Station 16:25 San Diego Old Town Transit Center  Economy £45
FlixBus 9h 50m 08:20 Phoenix, AZ Coach Station 18:10 San Diego Old Town Transit Center  Economy £58
FlixBus 9h 15m 08:20 Phoenix, AZ Coach Station 17:35 San Diego La Jolla Village  Economy £73

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 7h 50m 09:55 Phoenix, AZ Coach Station 17:45 San Diego Old Town Transit Center  Economy £33
Greyhound US 8h 25m 09:55 Phoenix, AZ Coach Station 18:20 San Diego San Ysidro Transit Center  Economy £36
Greyhound US 13h 25m 10:25 Phoenix, AZ Coach Station 23:50 San Diego Old Town Transit Center  Economy £41
FlixBus 9h 50m 08:20 Phoenix, AZ Coach Station 18:10 San Diego Old Town Transit Center  Economy £42
FlixBus 9h 15m 08:20 Phoenix, AZ Coach Station 17:35 San Diego La Jolla Village  Economy £45

Best Price Offer: The price for the cheapest coach from Phoenix, AZ to San Diego is £31 on 09/05/2026. Flexible travellers save on ticket prices.


What is the best day and time to travel by bus between Phoenix, AZ and San Diego?

Here is the frequency of all coach connections from Phoenix, AZ to San Diego. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Monday is the busiest day, with more than 23 daily coaches from Phoenix, AZ to San Diego. Tuesday has instead the fewest connections, with only 12 daily coaches between Phoenix, AZ and San Diego.
The busiest time of the day is the Morning, with 88 coaches from Phoenix, AZ to San Diego, while Evening sees the fewest connections between Phoenix, AZ and San Diego, with 18 offers.

All facts for Phoenix, AZ to San Diego bus at a glance

Compare all coach operators like Greyhound US and FlixBus that travel daily 21 times by bus from Phoenix, AZ to San Diego in one click. Book your Phoenix, AZ to San Diego bus ticket starting from £31!

Cheapest Bus £31
Fastest Bus 7h 50m
Earliest Coach 09:55
Latest Coach 21:50
Daily Bus Connections 21 Ø
Distance 479.8 km
Coach Companies Greyhound US and FlixBus

What are the cheapest coach tickets from Phoenix, AZ to San Diego?

Every day, 21 buses from 2 coach companies leave Phoenix, AZ for San Diego. Check the table below to find the cheapest prices for coach tickets for this route, starting from 05/05/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 04/05
Tuesday 05/05
£34
Wednesday 06/05
Thursday 07/05
£52
Friday 08/05
£35
Saturday 09/05
£31
Sunday 10/05
£35
Monday 11/05
£33
Tuesday 12/05
£31
Wednesday 13/05
£46
Thursday 14/05
£40
Friday 15/05
£37
Saturday 16/05
£35
Sunday 17/05
£37
Monday 18/05
£33
Tuesday 19/05
£34
Wednesday 20/05
£38
Thursday 21/05
£41
Friday 22/05
£37
Saturday 23/05
£35
Sunday 24/05
£38
Monday 25/05
£36
Tuesday 26/05
£33
Wednesday 27/05
£46
Thursday 28/05
£48
Friday 29/05
£35
Saturday 30/05
£34
Sunday 31/05

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 £31, Saturday is the cheapest day for a coach from Phoenix, AZ to San Diego. Thursday instead is the most expensive day with prices starting from £40.
Evening is the cheapest day time for bus tickets from Phoenix, AZ to San Diego, with £31. Morning is the most expensive time of the day with prices starting from £31.

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 higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

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 coach 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 coaches from Phoenix, AZ to San Diego are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

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

Here is a map with all coach stations in Phoenix, AZ and San Diego. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

All you need to know when you travel by bus from Phoenix, AZ to San Diego

Check all information on comfort and services on the coaches from Phoenix, AZ to San Diego. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Phoenix, AZ to San Diego bus

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

This depends on, among other things, the day and travel time. The cheapest ticket for the Phoenix, AZ San Diego bus trip is available from £31 and takes 13h 55m. Compare offers and save money!

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

This connection is offered by 2 companies with ticket prices ranging from £31 to £74. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to San Diego.

How many connections are available for the Phoenix, AZ San Diego route on average every day?

Each day, the bus route from Phoenix, AZ to San Diego is offered by roughly 21 busses. By using our search, you can compare bus schedules and find your ideal trip.

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

The quickest coach from Phoenix, AZ to San Diego is provided by Greyhound US and takes 7h 50m. Coach tickets for this connection cost £35. However, keep in mind that the connection can take longer due to traffic.

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

The earliest bus to San Diego departs from Phoenix, AZ at 09:55. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

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

The latest bus to San Diego departs from Phoenix, AZ at 21:50. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

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

Passengers looking to travel from Phoenix, AZ to San Diego can travel with Greyhound US and FlixBus. Compare all available bus tickets with our search to book the trip that works best 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 bus to San Diego from Phoenix, AZ?

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 bus for the Phoenix, AZ San Diego bus route free of charge. Simply use our search to find a coach 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 travelling 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.

How does CheckMyBus find the best coach deals from Phoenix, AZ to San Diego?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 21 daily trips between Phoenix, AZ and San Diego. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Phoenix, AZ to San Diego?

Prices and availability for 21 trips between Phoenix, AZ and San Diego change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

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

Economy
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’ll find all the details about your bus route!
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Popular Airport Transfers to Phoenix, AZ and to San Diego
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