Bus Tickets from San Bernardino to Flagstaff, US

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TodayJul 28
from $82
TomorrowJul 29
from $80
WedJul 30
from $80
ThuJul 31
from $78
FriAug 1
SatAug 2
from $76
SunAug 3
from $74
MonAug 4

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: July 29 at
    Departure city: San Bernardino
    Departure location: San Bernardino Bus Station
    Arrival time: July 30 at
    Destination city: Flagstaff
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: July 29 at
    Departure city: San Bernardino
    Departure location: San Bernardino Bus Station
    Arrival time: July 30 at
    Destination city: Flagstaff
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: July 29 at
    Departure city: San Bernardino
    Departure location: San Bernardino Downtown
    Arrival time: July 30 at
    Destination city: Flagstaff
    Destination location: Greyhound Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to go from San Bernardino to Flagstaff.

Bus
Average Price$56 - $198Average Duration12h 25m
13kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$65 - $131Average Duration8h 48m
48kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from San Bernardino to Flagstaff

Among the sustainable travel choices, the train stands out as the good way to reach Flagstaff. The journey takes about 8 hours 48 minutes and with fares starting at just $65, it presents an excellent value for a comfortable ride.

1train per day
8h 48mAverage Duration
$65Cheapest ticket
48kgCO₂ emissions

Bus San Bernardino to Flagstaff, US: Trip Overview

Average ticket price$85
Average bus trip duration12h 25m
Number of daily buses3
Earliest bus departure11:00am
Distance331 miles (533 km)
Latest bus departure9:25pm

San Bernardino to Flagstaff 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 Bernardino to Flagstaff.

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

Whether it is cheap bus tickets or more luxurious buses going to Flagstaff from San Bernardino, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip San Bernardino - Flagstaff, US

Find cheapest prices for buses

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

Best price found
07/26
$67
07/27
$77
Today
$74
07/29
$72
07/30
$72
07/31
$70
08/01
No data
08/02
$68
busbud logoThe cheapest trip from San Bernardino to Flagstaff, US was searched and found on Jul 26, 2025 with a price of $67

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

You can expect to pay from $67 to $102 for a bus ticket from San Bernardino to Flagstaff, US based on the last 2 days. You can expect to find the cheapest price for the trip at $68 which is on 2025-08-02.

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 Bernardino to Flagstaff 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 San Bernardino to Flagstaff, get comfy and count the stars.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from San Bernardino to Flagstaff.

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

Did you know?

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

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 Bernardino to Flagstaff, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to San Bernardino by bus?

Bus from San Bernardino to Flagstaff, US

You can also go to Flagstaff, US by train

Train from San Bernardino to Flagstaff, US

Why choose Busbud?

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Popular bus departures from San Bernardino

Popular bus departures to San Bernardino

Continue your journey from Flagstaff