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Boston Airport (BOS) to Flagstaff buses

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Trip Overview

The average bus between Boston Airport (BOS) and Flagstaff takes 2d 15h and the fastest bus takes 2d 13h. The bus runs, on average, 6 times per week from Boston Airport (BOS) to Flagstaff. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2d 15h
Duration
2,636 mi
Distance
$579
Average price
6 times a week
Frequency

Boston Airport (BOS) to Flagstaff bus times

Buses run 6 times a week between Boston Airport (BOS) and Flagstaff. The earliest departure is at 2:30 PM in the afternoon, and the last departure from Boston Airport (BOS) is at 4:43 PM which arrives into Flagstaff at 4:30 AM. All services require a transfer at South Station and take an average of 2d 15h. The schedules shown below are for the next available departures.

Departing Thursday, November 5, 2026

  •  → 

    Arrives +3 days

    MBTAGreyhound USAGreyhound USAGreyhound USA2d 16h • 3 changes

Departing Friday, November 6, 2026

  •  → 

    Arrives +3 days

    MBTAFlixbus USAGreyhound USAGreyhound USA2d 13h • 3 changes

Departing Saturday, November 7, 2026

  •  → 

    Arrives +3 days

    MBTAFlixbus USAGreyhound USAGreyhound USA2d 13h • 3 changes

Departing Sunday, November 8, 2026

  •  → 

    Arrives +3 days

    MBTAFlixbus USAGreyhound USAGreyhound USA2d 13h • 3 changes

Departing Monday, November 9, 2026

  •  → 

    Arrives +3 days

    MBTAFlixbus USAGreyhound USAGreyhound USA2d 13h • 3 changes

Frequently asked questions

Want to know about travelling from Boston Airport (BOS) to Flagstaff? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Boston Airport (BOS) to Flagstaff.ExpandLaunch map view
  • Distance: 2,636.3 mi
  • Duration: 2d 15h

What companies run services between Boston Airport (BOS), USA and Flagstaff, AZ, USA?

You can take a bus from Terminal C - Arrivals Level to Flagstaff Bus Station via South Station, Boston, Newark Penn Station, and St Louis Bus Station in around 2d 9h.

Operators