Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Phoenix to Boston
The cheapest flights right now
Phoenix – Boston
Outbound – Dec 6, 2026
direct
4h 48m Return – Dec 12, 2026
direct
5h 59m $349
today
Phoenix – Boston
Outbound – Dec 6, 2026
direct
4h 53m Return – Dec 12, 2026
direct
5h 57m $347
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$282
Average price of a round trip
$344
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
4h47
A flight from Phoenix to Boston takes on average 4h47.
Best time
July
According to user searches, the ideal month to go to Boston is July.
The best flight deals for a week
Phoenix – Boston
Outbound – Dec 6, 2026
direct
4h 48m Return – Dec 12, 2026
direct
5h 59m $349
today
Phoenix – Boston
Outbound – Dec 6, 2026
direct
4h 53m Return – Dec 12, 2026
direct
5h 57m $347
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Phoenix to Boston
Check out our tips for booking your flight to Boston (USA) from Phoenix (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is April, with an average flight ticket price of $213 (calculation over the last two years). The most touristic season corresponds to the months of October, April and September.
For the cheapest flights, it is advisable to buy your ticket at least 31 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Boston costs on average $311.
The airlines that offer the most flights are American Airlines, JetBlue and American Airlines.
Price of flight tickets from Phoenix to Boston
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $282 to $745
- The average price of a flight ticket is about $344
- Prices are lowest for stays in the month of April
- The month in which booking a ticket is cheaper is: October
info departure city :
Phoenix, USA
airports :
Phoenix Sky Harbor International Airport (PHX)
Falcon Field Airport (MSC)
local time :
Phoenix is a city in the country USA, the time zone is [[timezone]]. In Phoenix, it is currently {fromLocalTime}, the temperature is on average 26°C, with a minimum of 23°C and a maximum of 30°C.
The city of Phoenix has 2 airport(s): Phoenix Sky Harbor and Falcon Field
destination info :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is in the country USA, the time zone is [[timezone]]. In Boston, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 19°C.
The city of Boston has 1 airport(s): Boston-Logan
Useful info about Boston
What is the least touristic period to go to Boston?
If you want to visit Boston during the least touristic period, choose the month of July.
What is the most popular time to travel to Boston?
In Boston, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Phoenix to Boston?
According to our data, it is recommended to book your flight 31 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Phoenix to Boston is Saturday.
What are the arrival and destination airports when traveling between Phoenix and Boston?
When you leave, you can leave from Phoenix Sky Harbor, and you will arrive at Boston-Logan.
How to reach Phoenix airport from the city centre?
The airport Phoenix Sky Harbor is located 7 km or Falcon Field is located 35 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Phoenix to Boston?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Phoenix and Boston?
In summer, the average temperature is 22°C in Boston and 35°C in Phoenix. The average rainfall in summer is 106 mm in Boston and 24 mm in Phoenix. In summer, it is warmer in Phoenix and it rains less in Phoenix. In winter, it is colder in Phoenix and it rains more in Boston.
