$529 Cheap Flights from Singapore (SIN) to Phoenix (PHX)

View $529 flight on Sat, Dec 5, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Singapore to Phoenix (SIN-PHX)

Prices were available within the past 7 days and start at $529 for one-way flights and $918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Thu, Apr 16 - Wed, Apr 29
SIN
Singapore
PHX
Phoenix
$918 Roundtrip, found 13 hours ago
$918
Roundtrip
found 13 hours ago
Select China Airlines flight, departing Thu, Apr 16 from Singapore to Phoenix, returning Wed, Apr 29, priced at $918 found 13 hours ago
STARLUX Airlines
Tue, Apr 21 - Tue, Apr 28
SIN
Singapore
PHX
Phoenix
$965 Roundtrip, found 21 hours ago
$965
Roundtrip
found 21 hours ago
Select STARLUX Airlines flight, departing Tue, Apr 21 from Singapore to Phoenix, returning Tue, Apr 28, priced at $965 found 21 hours ago
United
Wed, Apr 8 - Thu, Apr 9
SIN
Singapore
PHX
Phoenix
$1,159 Roundtrip, found 1 day ago
$1,159
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 8 from Singapore to Phoenix, returning Thu, Apr 9, priced at $1,159 found 1 day ago
Cathay Pacific
Wed, Apr 15 - Wed, Apr 22
SIN
Singapore
PHX
Phoenix
$1,170 Roundtrip, found 6 days ago
$1,170
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Wed, Apr 15 from Singapore to Phoenix, returning Wed, Apr 22, priced at $1,170 found 6 days ago
Korean Air
Tue, Apr 21 - Tue, Apr 28
SIN
Singapore
PHX
Phoenix
$1,183 Roundtrip, found 21 hours ago
$1,183
Roundtrip
found 21 hours ago
Select Korean Air flight, departing Tue, Apr 21 from Singapore to Phoenix, returning Tue, Apr 28, priced at $1,183 found 21 hours ago
Japan Airlines
Tue, Apr 21 - Tue, Apr 28
SIN
Singapore
PHX
Phoenix
$1,239 Roundtrip, found 21 hours ago
$1,239
Roundtrip
found 21 hours ago
Select Japan Airlines flight, departing Tue, Apr 21 from Singapore to Phoenix, returning Tue, Apr 28, priced at $1,239 found 21 hours ago
Qatar Airways
Mon, Mar 16 - Tue, May 26
SIN
Singapore
PHX
Phoenix
$1,298 Roundtrip, found 2 days ago
$1,298
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Mar 16 from Singapore to Phoenix, returning Tue, May 26, priced at $1,298 found 2 days ago
American Airlines
Wed, Jan 6 - Thu, Jan 7
SIN
Singapore
PHX
Phoenix
$1,455 Roundtrip, found 1 day ago
$1,455
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan 6 from Singapore to Phoenix, returning Thu, Jan 7, priced at $1,455 found 1 day ago
Delta
Thu, Dec 10 - Sun, Jan 3
SIN
Singapore
PHX
Phoenix
$1,537 Roundtrip, found 6 days ago
$1,537
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Dec 10 from Singapore to Phoenix, returning Sun, Jan 3, priced at $1,537 found 6 days ago
Lufthansa
Fri, Apr 24 - Mon, May 4
SIN
Singapore
PHX
Phoenix
$1,554 Roundtrip, found 5 days ago
$1,554
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Apr 24 from Singapore to Phoenix, returning Mon, May 4, priced at $1,554 found 5 days ago

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Frequently asked questions

How much does a flight from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX) cost?
Lock in a cheap one-way flight from $529 or cheap return flight from $918 from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX)?
April is the most affordable month to fly from SIN to PHX. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SIN to PHX. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX)?
Direct flights from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SIN to PHX?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX)?
Opt for a flight from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX) last-minute?
Booking your flight from SIN to PHX shortly before your getaway is usually more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a SIN to PHX flight and hotel package?
Compared with arranging flights and hotels separately, booking a SIN to PHX flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Sky Harbor Intl. Airport (PHX)?
Usually, it's possible to cancel or reschedule your SIN to PHX flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Sky Harbor Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Delta, Finnair, Japan Airlines, Korean Air, Qantas Airways, Qatar Airways, STARLUX Airlines, Singapore Airlines, United
Roundtrip price
$918
Distance
9081 mi

Book with confidence

Singapore to Phoenix Flights

The cheapest times to fly from Singapore to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Phoenix are during the month of April. You can find some of the cheapest flights from Singapore to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Phoenix

Sunday is one of the best days to book for cheap flights from Singapore to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $529 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Singapore to Phoenix Flights

*Flight schedules are subject to change.

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*Available to One Key members.