How the cheapest fare moved
Aug 5: €20 €20
Aug 4
Aug 5
low €20 · high €21
Departure-day prices · April 2027 San Diego → Phoenix
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · April 2027 Phoenix → San Diego
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Best time to visit Phoenix — climate Jan: ~18°C daytime, 1 rainy days
18°
Jan Feb: ~25°C daytime, 0 rainy days
25°
Feb Mar: ~24°C daytime, 7 rainy days
24°
Mar Apr: ~29°C daytime, 1 rainy days
29°
Apr May: ~34°C daytime, 2 rainy days
34°
May Jun: ~41°C daytime, 2 rainy days
41°
Jun Jul: ~41°C daytime, 3 rainy days
41°
Jul Aug: ~42°C daytime, 3 rainy days
42°
Aug Sep: ~37°C daytime, 8 rainy days
37°
Sep Oct: ~31°C daytime, 5 rainy days
31°
Oct Nov: ~25°C daytime, 8 rainy days
25°
Nov Dec: ~22°C daytime, 2 rainy days
22°
Dec Best value: Sep — fares from €20 and ~37°C daytime.
Flights from San Diego to Phoenix start around €20 (direct flights available). Range seen recently: €20–100, based on 4 fares found by travellers.
Fly (from €20)
1h 17m duration
€20–100 recent fares
Book
Cheapest cached fares San Diego → Phoenix; direct flights available (e.g. F9). · Based on 4 fares found by travellers in the last 48h
Cheapest round trips to Phoenix Fares found by travellers in the last 48 hours — refreshed daily.
Sep 25 – Sep 27
Frontier Airlines · Direct · 1h 30m
€36
Book
Sep 26 – Sep 27
Frontier Airlines · Direct · 1h 30m
€44
Book
Aug 23 – Aug 24
Frontier Airlines · Direct · 1h 33m
€90
Book
Aug 23 – Aug 23
Frontier Airlines · Direct · 1h 33m
€137
Book
Aug 15 – Aug 20
Frontier Airlines · Direct · 1h 29m
€206
Book
May 1 – May 4
Alaska Airlines · Direct · 1h 17m
€226
Book
Aug 16 – Aug 17
Frontier Airlines · 1 stop · 4h 33m
€232
Book
Apr 1 – Apr 4
Alaska Airlines · Direct · 1h 19m
€235
Book
Weather in Phoenix
Thu
☁️
41°
32°
💧16%
Fri
☁️
44°
28°
💧15%
Sat
🌦️
44°
28°
💧5%
Sun
🌦️
43°
35°
💧20%
Mon
🌦️
42°
31°
💧23%
Tue
🌦️
39°
30°
💧18%
Wed
🌦️
39°
33°
💧23%
In Apr, Phoenix typically sees ~31°C daytime highs and 0 rainy days.
Where to stay in Phoenix 3★+ hotels from €61/night (40 hotels sampled, ~3 weeks out).
Holiday Inn & Suites Phoenix Airport by IHG
hotel · Phoenix
from €61/night ★ 3
Radisson Hotel Phoenix Airport
hotel · Phoenix
from €61/night ★ 4
GreenTree Inn & Suites Phoenix Sky Harbor
hotel · Phoenix
from €62/night ★ 3
Good to know Time difference Same time zone
Time in the air 1h 17m
Things to do in Phoenix Top-rated tours and tickets from €40 — 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).
Popular from San Diego 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 2026-08-07. Some links earn Stayonomy a commission at no cost to you.
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