Boston to Phoenix

1 ways to travelfastest 7h 41mfly from €202
Photo: Allison Astorga / Unsplash

How the cheapest fare moved

Sep 11: €202 €202 Sep 5 Sep 11 low €202 · high €221

Departure-day prices · September 2026 Boston → Phoenix

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20€22121€308
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · September 2026 Phoenix → Boston

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21€28522€24023€24024€24025€19526€19927€190
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Phoenix — climate

Jan: ~18°C daytime, 1 rainy days 18° JanFeb: ~25°C daytime, 0 rainy days 25° FebMar: ~24°C daytime, 7 rainy days 24° MarApr: ~29°C daytime, 1 rainy days 29° AprMay: ~34°C daytime, 2 rainy days 34° MayJun: ~41°C daytime, 2 rainy days 41° JunJul: ~41°C daytime, 3 rainy days 41° JulAug: ~42°C daytime, 3 rainy days 42° AugSep: ~37°C daytime, 8 rainy days 37° SepOct: ~31°C daytime, 5 rainy days 31° OctNov: ~25°C daytime, 8 rainy days 25° NovDec: ~22°C daytime, 2 rainy days 22° Dec

Best value: Oct — fares from €202 and ~31°C daytime.

Flights from Boston to Phoenix start around €202 (typically 2 stops). Range seen recently: €202–308, based on 3 fares found by travellers.

Fly (from €202)
7h 41mduration
€202–308recent fares
Book
Cheapest cached fares Boston → Phoenix; typically 2 stops (e.g. UA). · Based on 3 fares found by travellers in the last 48h

Cheapest round trips to Phoenix

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 7 – Oct 12 Southwest Airlines · 1 stop · 6h 40m €239 Book
Dec 17 – Dec 23 Sun Country Airlines · 1 stop · 6h 54m €369 Book
Dec 28 – Jan 1 American Airlines · 1 stop · 7h 05m €401 Book
Mar 26 – Apr 4 Alaska Airlines · 1 stop · 9h 22m €418 Book
Sep 28 – Sep 30 Air Canada · 2 stops · 9h 44m €448 Book

Weather in Phoenix

Sat ☁️ 40° 30° 💧15%
Sun 🌦️ 40° 28° 💧7%
Mon 🌧️ 38° 29° 💧33%
Tue 🌦️ 37° 29° 💧51%
Wed 🌦️ 34° 31° 💧36%
Thu 🌦️ 35° 27° 💧16%
Fri 🌦️ 39° 32° 💧5%

In Sep, Phoenix typically sees ~37°C daytime highs and 8 rainy days.

Where to stay in Phoenix

3★+ hotels from €64/night (40 hotels sampled, ~3 weeks out).

SureStay By Best Western Phoenix Airport hotel · Phoenix
from €64/night★ 3
Studio 6-Phoenix, AZ - Deer Valley hotel · Phoenix
from €71/night★ 3
GreenTree Inn & Suites Phoenix Sky Harbor hotel · Phoenix
from €73/night★ 3

Good to know

Time difference-3h
Time in the air6h 40m

Things to do in Phoenix

Top-rated tours and tickets from €41 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Phoenix

Phoenix is the capital of the state of Arizona, the most populous city in the American Southwest. Warm and sunny winter weather have ensured a thriving tourism industry, and the city has become the region's primary political, cultural, economic, and transportation center. Phoenix is extremely hot and dry in the summertime, so always have sunscreen with you! It had about 1,625,000 residents in 2021, and is the fifth largest city in the United States.

Read the full Phoenix guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Boston

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-09-12. Some links earn Stayonomy a commission at no cost to you.