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Cheap Flights from Boston to Phoenix $181.03

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Cheapest Flights from Boston to Phoenix (BOS to PHX)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Boston to Phoenix (BOS to PHX)

Question : If you're booking BOS to PHX, how many different choices of departure times do you have on a daily basis?
Answer : On average, you can expect to see 11 available departure times for this route. That is lower than the global average of 31.

Question : If having the most departure times is important to you, are there particular days that offer more options than others?
Answer : With 59 total flight time options, Wednesday provides the most flexibility from BOS to PHX. The day with the least number of options is Friday with 45 different times.

Question : Over the coming months, which airline is getting its passengers to Phoenix Sky Harbor International Airport (PHX) round-trip the cheapest?
Answer : Delta Air Lines is your best bet for finding that coveted low fare.

Question : Should you take that vacation to Phoenix in the next 30 days?
Answer : As of November 28th, the cheapest day to fly from Boston to Phoenix is December 10th. Tickets have been sold for 13% below the average price for this route.

Question : If travelling from BOS to PHX, how long can you expect to be in the air?
Answer : The average flight duration between BOS and PHX is 46 minutes.

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : Delta Air Lines will have you to PHX on schedule 100% of the time. Spend as little time in an airport as necessary by flying with Delta Air Lines. Perfection is hard to come by, so hopefully it continues.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : In December, Tuesday is your cheapest day to fly. Being flexible with your travel days garners you even more savings during your booking.