Find flights
When to book
FAQs

Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from S$ 600

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sky Harbor Intl to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Sky Harbor Intl to Singapore
Explore the most affordable flight options available from Sky Harbor Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Wed 2-906:00
PHX
-
SIN
2 stops42h 30m
SAUDIA
Wed 23-902:20
SIN
-
PHX
2 stops35h 38m
SAUDIA
Deal found 24-4S$ 1,254
Mon 21-906:00
PHX
-
SIN
2 stops42h 30m
SAUDIA
Mon 5-1002:20
SIN
-
PHX
2 stops35h 39m
SAUDIA
Deal found 26-4S$ 1,321
Wed 25-1118:30
PHX
-
SIN
1 stop21h 30m
Air Canada
Thu 3-1208:50
SIN
-
PHX
1 stop23h 37m
Air Canada
Deal found 25-4S$ 1,355
Tue 24-1120:50
PHX
-
SIN
2 stops43h 10m
Air Canada
Tue 1-1208:50
SIN
-
PHX
1 stop23h 37m
Air Canada
Deal found 25-4S$ 1,360
Mon 23-1118:30
PHX
-
SIN
2 stops43h 25m
Air Canada
Tue 1-1208:50
SIN
-
PHX
1 stop23h 37m
Air Canada
Deal found 25-4S$ 1,364
Tue 24-1120:50
PHX
-
SIN
2 stops43h 10m
Air Canada
Thu 3-1208:50
SIN
-
PHX
2 stops22h 04m
Air Canada
Deal found 25-4S$ 1,373
Mon 23-1118:30
PHX
-
SIN
2 stops43h 25m
Air Canada
Thu 3-1208:50
SIN
-
PHX
2 stops22h 04m
Air Canada
Deal found 25-4S$ 1,377
Sat 21-1119:30
PHX
-
SIN
2 stops44h 30m
Air Canada
Fri 4-1208:50
SIN
-
PHX
2 stops40h 49m
Air Canada
Deal found 25-4S$ 1,452
Sun 22-1118:30
PHX
-
SIN
1 stop21h 30m
Air Canada
Sun 6-1208:50
SIN
-
PHX
1 stop23h 37m
Air Canada
Deal found 25-4S$ 1,464
Sat 21-1120:50
PHX
-
SIN
2 stops43h 10m
Air Canada
Sun 6-1208:50
SIN
-
PHX
1 stop23h 37m
Air Canada
Deal found 25-4S$ 1,469
Mon 21-907:55
PHX
-
SIN
2 stops54h 20m
Air Canada
Tue 6-1007:00
SIN
-
PHX
1 stop19h 56m
Air Canada
Deal found 26-4S$ 1,473
Sun 22-1118:30
PHX
-
SIN
1 stop21h 30m
Multiple Airlines
Tue 1-1208:50
SIN
-
PHX
1 stop23h 37m
Multiple Airlines
Deal found 25-4S$ 1,475

Find flight deals from Sky Harbor Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 April 2026.

Round-trip from

S$ 1,254

One-way from

S$ 600

Popular in

June

Cheapest in

February

Average price

S$ 1,544
SAUDIA
  • SAUDIA
  • 2-9-23-9
  • 4 total stops
  • 78h 08m total
  • Phoenix to Singapore
Search Deals
2-9
  • 2-9
  • 2 total stops
  • 34h 59m total
  • Phoenix to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 224 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sky Harbor Intl to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 21-9

06:00-15:30

2 stops42h 30m

Singapore Changi

Mon 5-10

02:20-22:59

2 stops35h 39m

S$ 1,321
Fastest return journey

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 21-9

07:08-18:35

1 stop20h 27m

Singapore Changi

Tue 6-10

08:45-21:08

1 stop27h 23m

S$ 1,584

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 17-6

07:15-15:45

2 stops41h 30m

Singapore Changi

Sat 4-7

03:15-21:02

2 stops32h 47m

S$ 1,840

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 30-6

18:54-17:15

2 stops31h 21m

Singapore Changi

Wed 11-11

10:45-01:04

2 stops29h 19m

S$ 1,931

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 30-6

10:06-06:15

2 stops29h 09m

Singapore Changi

Wed 11-11

10:10-22:18

1 stop27h 08m

S$ 2,164

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 15-6

11:23-15:45

2 stops37h 22m

Singapore Changi

Tue 14-7

03:15-18:14

2 stops29h 59m

S$ 2,220

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 15-6

23:36-09:40

2 stops43h 04m

Singapore Changi

Fri 24-7

21:00-14:35

2 stops32h 35m

S$ 2,256

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 29-5

12:16-16:15

2 stops36h 59m

Singapore Changi

Tue 16-6

03:15-18:10

2 stops29h 55m

S$ 2,271

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 28-5

14:11-18:30

2 stops37h 19m

Singapore Changi

Wed 17-6

21:35-21:03

2 stops38h 28m

S$ 2,361

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 30-6

19:05-11:55

3 stops25h 50m

Singapore Changi

Wed 11-11

15:45-00:56

2 stops24h 11m

S$ 2,463

Flights are sorted by cheapest return flights first.

Deals found on 25-4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sky Harbor Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Sky Harbor Intl with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Singapore

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Singapore?

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Singapore?

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Singapore (average of S$ 1,018). Flying from Phoenix Sky Harbor Intl Airport to Singapore in June is currently the most expensive (average of S$ 1,721). 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.

How much does it cost for a return flight from Phoenix Sky Harbor Intl Airport to Singapore?

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Phoenix Sky Harbor Intl?

    For a flight from Phoenix Sky Harbor Intl to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 16.9 km from the centre vof the city. Changi is the only Singapore airport and it handles 0 inbound flights from Phoenix Sky Harbor Intl per day. 0 airlines have flights to Singapore Changi from Phoenix Sky Harbor Intl on a regular basis.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Singapore?

    Departing from Phoenix Sky Harbor Intl Airport to Singapore will take you 20h 27m. The distance between Phoenix Sky Harbor Intl Airport and Singapore is about 14606 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Sky Harbor Intl to Singapore that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Singapore.

  • Can I find deals for business class flights from Sky Harbor Intl to Singapore?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Singapore?

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Singapore (average of S$ 1,018). Flying from Phoenix Sky Harbor Intl Airport to Singapore in June is currently the most expensive (average of S$ 1,721). 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.

See more FAQs

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sky Harbor Intl to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sky Harbor Intl to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sky Harbor Intl to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Sky Harbor Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sky Harbor Intl to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sky Harbor Intl to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sky Harbor Intl to Singapore become cheaper?

Yes! Start tracking prices for Sky Harbor Intl to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.