S$ 102+ Direct flights from Phoenix Sky Harbor Intl Airport
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — SIN
7 Nov — 14 Nov1
Find direct flights from Sky Harbor Intl within your budget
Use the slider to find direct flights from Sky Harbor Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 7,457,451 searches. This data was last updated on 8 October 2026.
Fly to
Route
Depart
Return
Cheapest return flight
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Sat 9-1
07:30-07:45
Nonstop1h 15m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 102
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Mon 25-1
10:20-10:40
Nonstop1h 20m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 102
Fastest return journey
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Wed 30-12
22:20-22:30
Nonstop1h 10m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 102
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Tue 8-12
07:00-07:15
Nonstop1h 15m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 102
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Mon 23-11
21:10-21:20
Nonstop1h 10m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 110
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Sat 19-12
22:15-22:25
Nonstop1h 10m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 110
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Thu 31-12
11:10-11:25
Nonstop1h 15m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 110
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Thu 24-12
09:20-09:40
Nonstop1h 20m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 110
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Fri 25-12
12:50-13:00
Nonstop1h 10m
San Diego
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 110
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Sat 7-11
13:16-13:45
Nonstop1h 29m
Los Angeles
Wed 31-12
00:00-01:00
Nonstop0h 00m
S$ 119
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly from Sky Harbor Intl with our price prediction graph.
PHX-SIN
PHX-SAN
PHX-LAX
PHX-MSP
PHX-YYZ
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Direct flights from Arizona
Popular North America origins
Popular United States origins
United States destinations