Find coaches from Flagstaff, US to San Diego, CA, US

Next departures

Next departures from Flagstaff to San Diego on 2 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
Greyhound Station
Greyhound Bus StopCheapest
Greyhound Lines, Inc. + FlixBus
Greyhound Station
UCSD Health La Jolla StationFastest
Greyhound Lines, Inc. + FlixBus
Greyhound Station
San Diego (Old Town-FlixBus)No tags
Greyhound Lines, Inc.
Greyhound Station
Greyhound Bus StopNo tags
Greyhound Lines, Inc. + FlixBus
Greyhound Station
San Diego (Old Town-FlixBus)No tags

Last refresh of the prices: Yesterday at 12:03 PM MST.

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Get from Flagstaff to San Diego

busbud logoThis route is served by bus only

The journey takes about 20 hours 25 minutes, and with fares starting at just US$53, it presents an excellent value for a comfortable ride.

9bus per day
20h 25mAverage duration
580 kmDistance
14kgCO₂ emissions

Bus Flagstaff, US to San Diego, CA, US: Trip Overview

Average ticket priceUS$108
Average bus trip duration20h 25m
Number of daily buses9
Earliest bus departure03:35
Distance580 km
Latest bus departure14:05

Flagstaff to San Diego Bus

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

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

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

Frequently asked questions on the trip Flagstaff, US - San Diego, CA, US

  1. How much does a bus ticket from Flagstaff to San Diego cost?

    The bus ticket price from Flagstaff to San Diego starts at US$53. The best way to find cheap bus tickets from Flagstaff to San Diego is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Flagstaff to San Diego?

    The average travel time between Flagstaff and San Diego is around 20h 25m, although the fastest bus will take about 14h. This is the time it takes to travel the 570 km that separates the two cities.

  3. How many daily bus connections are there between Flagstaff and San Diego?

    The number of buses from Flagstaff to San Diego can differ depending on the day of the week. On average, there are 9 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Flagstaff to San Diego by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Flagstaff to San Diego?

    When taking the bus from Flagstaff to San Diego, you can travel comfortably and safely with Greyhound, FlixBus.

  5. What are the departure and arrival stations when taking the bus from Flagstaff to San Diego?

    Buses travelling between Flagstaff and San Diego leave from Greyhound Station or Southside and arrive at Mission Valley Sheraton, Old Town Courtyard Marriot, Downtown Holiday Inn.

Find cheapest prices for buses

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

Best price found
28/10
US$105
29/10
US$58
Today
US$70
31/10
US$76
01/11
No data
02/11
US$81
03/11
No data
04/11
No data
busbud logoThe cheapest trip from Flagstaff, US to San Diego, CA, US was searched and found on 29 Oct 2025 with a price of US$58

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

You can expect to pay from US$58 to US$124 for a bus ticket from Flagstaff, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$76, which is on 2025-10-31.

About Bus Travel

Bus Travel Tips

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

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 Flagstaff to San Diego.

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 Flagstaff to San Diego that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Flagstaff to San Diego.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

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

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Will you be returning to Flagstaff, US by bus?

Bus from San Diego, CA, US to Flagstaff, US

Why choose Busbud?

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Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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