Cheap flights from Boston to Phoenix

Good to know

Flight information for Boston to Phoenix to help you plan your next trip.
Cheapest round-trip flight
$152
Spirit 1 stop 13 hr Aug 15 — Aug 21
The cheapest round-trip flight from Boston to Phoenix is currently $152
Cheapest one-way flight
$76
Spirit 1 stop 13 hr Aug 22
The cheapest one-way flight from Boston to Phoenix is currently $76
Fastest flight
5 hr 33 min
The fastest nonstop flight from Boston to Phoenix takes 5 hr 33 min
Nonstop flights
Every day
There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Boston to Phoenix is typically August. The most expensive one is typically March.
August
Cheapest
Typical prices: $130–255
March
Most expensive
Typical prices: $235–355

Popular airports near Boston

  • Boston Logan International Airport (BOS)
    Boston 11 min 2 mi
  • John F. Kennedy International Airport (JFK)
    New York 3 hr 36 min 184 mi
  • Rhode Island T.F. Green International Airport (PVD)
    Providence 1 hr 10 min 47 mi
  • Bradley International Airport (BDL)
    Hartford 1 hr 49 min 88 mi

Popular airports near Phoenix

  • Phoenix Sky Harbor International Airport (PHX)
    Phoenix 13 min 3 mi
  • Phoenix-Mesa Gateway Airport (AZA)
    Phoenix 41 min 25 mi
  • Scottsdale Airport (SCF)
    Phoenix 31 min 15 mi
  • Tucson International Airport (TUS)
    Tucson 1 hr 57 min 112 mi

Frequently asked questions about flying from Boston to Phoenix

How long does it take to fly from Boston to Phoenix?
5 hr 33 min is the shortest flight time from Boston to Phoenix.
When are the cheapest days to fly from Boston to Phoenix?
The cheapest days to fly are usually in August. Typical prices range from $130 to $255.
Which airlines provide the cheapest flights from Boston to Phoenix?
The best round-trip deal recently found on Google Flights from Boston to Phoenix was with Spirit from $152. The best one-way deal was with Spirit from $76.
When are direct flights from Boston to Phoenix available?
There are direct flights from Boston to Phoenix on a daily basis.
Which airlines have direct flights from Boston to Phoenix?
American, JetBlue and Delta fly direct from Boston to Phoenix.
What are the cheapest flights from Boston to Phoenix?
The cheapest round-trip flight from Boston to Phoenix starts at $152 from Thu, Aug 15 to Wed, Aug 21. The cheapest one-way flight starts at $76 and departs on Thu, Aug 22.
When should you visit Phoenix?
Most visitors arrive Dec–May, when the weather is warm and dry. Summers (May–Sep) are very hot. Local events include the Phoenix Open professional golf tournament (late Jan–early Feb), the Arizona State Fair (Oct) and the Arizona National Livestock Show (Dec).
How do I find cheap dates to fly from Boston to Phoenix
It's easy to use Google Flights to find the cheapest days to fly from Boston to Phoenix.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

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Popular trips from Boston

  1. Miami
    $83
    Aug 26 — Sep 4
    Nonstop 3 hr 21 min Spirit
  2. Los Angeles
    $168
    Aug 19 — Aug 26
    1 stop 10 hr 18 min Spirit
  3. London
    $339
    Sep 22 — Sep 30
    1 stop 12 hr 25 min PLAY, easyJet
  4. Paris
    $294
    Sep 30 — Oct 6
    1 stop 10 hr 15 min PLAY

Find flights from Boston to anywhere

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