Find coaches from Boston, MA, US to Flagstaff, US

Find affordable coach tickets from Boston, MA, US to Flagstaff, US with flexible options. Book your journey now

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Today19 Jun
Tomorrow20 Jun
Sat21 Jun
Sun22 Jun
Mon23 Jun
Tue24 Jun
from US$250
Wed25 Jun
from US$255
Thu26 Jun

Cheap buses leaving Tuesday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 24 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 26 June at
    Destination city: Flagstaff
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 24 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 27 June at
    Destination city: Flagstaff
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 24 June at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: 27 June at
    Destination city: Flagstaff
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 24 June at
    Departure city: Boston
    Departure location: 151 Steel Pl, Cambridge
    Arrival time: 27 June 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 travel from Boston to Flagstaff

Bus
Average priceUS$228 - US$442Average duration2d 10h
89kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$1,812 - US$2,494Average duration2d 10h
325kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from Boston to Flagstaff

Among the sustainable travel choices, the bus stands out as a good way to reach Flagstaff. The journey takes about 2 days, 10 hours 25 minutes and with fares starting at just US$228, it presents an excellent value for a comfortable ride.

4bus per day
2d 10hAverage duration
US$228Cheapest ticket
89kgCO₂ emissions

Bus Boston to Flagstaff: Trip Overview

Average ticket priceUS$271
Average bus trip duration2d 10h
Number of daily buses3.2
Earliest bus departure01:30
Distance2215 miles
Latest bus departure20:55

Boston to Flagstaff Bus

Busbud helps you find a bus from Boston to Flagstaff. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Boston to Flagstaff will be provided by the most trusted bus companies.

Discover how much the bus trip from Boston to Flagstaff will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Boston, MA, US - Flagstaff, US

  1. How far is Flagstaff from Boston by coach?

    The journey from Boston to Flagstaff by coach covers an approximate distance of 2223 miles (3585 km).

  2. Is there a way to reach Flagstaff from Boston without flying?

    To travel from Boston to Flagstaff without flying, you can take the coaches. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You also have the option of utilising carpooling services.

Find cheapest prices for buses

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

Best price found
17/06
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18/06
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Today
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20/06
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24/06
US$242
busbud logoThe cheapest trip from Boston to Flagstaff was searched and found on 24 Jun 2025 with a price of US$242

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

You can expect to pay from US$242 to US$260 for a bus ticket from Boston to Flagstaff based on the last 2 days. You can expect to find the cheapest price for the trip at US$242, which is on 2025-06-24.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Boston and Flagstaff!

Much more than a mere vehicle taking you from Boston to Flagstaff, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Boston to Flagstaff will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

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

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

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 travellers have used their electronic device on board during 2014.

What's the cheapest way to go from Boston to Flagstaff?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Boston by bus?

Bus from Boston to Flagstaff

You can also go to Flagstaff by train

Train from Boston to Flagstaff

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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