Round-trip from | $246 (Delta) |
---|---|
One-way from | $142 (Cheapflightsfares) |
Popular in | April |
Cheapest in | January |
Average price | $334 |
Good round-trip deal | $300 or less |
Good one-way deal | $178 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 9/20
5:45 am-12:37 pm
1 stop9h 52m
Phoenix Sky Harbor Intl
Sat 9/27
10:54 pm-6:55 am
Nonstop5h 01m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sun 10/26
6:15 am-10:04 pm
1 stop18h 49m
Phoenix Sky Harbor Intl
Sun 11/2
1:14 pm-11:55 pm
1 stop8h 41m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Tue 9/23
7:45 am-3:30 pm
1 stop10h 45m
Phoenix Sky Harbor Intl
Sat 10/25
6:00 am-5:43 pm
1 stop8h 43m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 7/31
12:26 pm-10:34 pm
1 stop13h 08m
Phoenix Sky Harbor Intl
Thu 8/7
5:27 pm-8:35 am
1 stop12h 08m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 8/16
9:40 am-4:16 pm
1 stop9h 36m
Phoenix Sky Harbor Intl
Wed 8/20
4:59 pm-7:52 am
1 stop11h 53m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Wed 10/15
6:00 am-8:57 am
Nonstop5h 57m
Phoenix Sky Harbor Intl
Sat 10/25
1:22 pm-9:25 pm
Nonstop5h 03m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 9/19
7:45 am-3:30 pm
1 stop10h 45m
Phoenix Sky Harbor Intl
Tue 9/23
6:00 am-5:55 pm
1 stop8h 55m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Wed 10/15
5:15 am-12:20 pm
1 stop10h 05m
Phoenix Sky Harbor Intl
Sat 10/25
6:20 am-6:50 pm
1 stop9h 30m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 8/15
9:40 am-4:16 pm
1 stop9h 36m
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Tue 9/23
5:40 pm-8:13 pm
Nonstop5h 33m
To ensure you get the cheapest price possible for a flight from Boston to Phoenix Sky Harbor Intl Airport, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, January is the cheapest month in which you can book a flight from Boston to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Boston to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Boston to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Boston to Phoenix Sky Harbor Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from BOS to PHX are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
Chicago (ORD) – chosen by Cheapflights users on 17% of 1-stop itineraries from Boston to Phoenix Sky Harbor Intl Airport on Cheapflights.
Fort Lauderdale (FLL) is the most affordable 1-stop option, with an average round-trip price of $159.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 3h 20m.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 05m.
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$95 | Average$192 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$101 | Average$195 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$172 | Average$327 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$177 | Average$307 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$232 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$241 | Average$407 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$250 | Average$449 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$305 | Average$315 | FlexibilityNo cancel fee | On-time83% |