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Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from S$ 571

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 6-9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
22 Aug — 29 Aug1
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 23 July 2026.

Sat 8-806:02
PHX
-
SIN
2 stops29h 23m
China Eastern
Tue 25-823:10
SIN
-
PHX
2 stops31h 12m
China Eastern
Deal found 19-7S$ 1,197
Sun 23-808:05
PHX
-
SIN
2 stops24h 30m
Multiple Airlines
Sun 30-810:05
SIN
-
PHX
2 stops49h 02m
Multiple Airlines
Deal found 21-7S$ 1,290
Tue 29-913:45
PHX
-
SIN
2 stops44h 00m
Multiple Airlines
Fri 9-1009:05
SIN
-
PHX
1 stop42h 10m
Multiple Airlines
Deal found 21-7S$ 1,325
Thu 27-816:06
PHX
-
SIN
2 stops25h 59m
Multiple Airlines
Thu 10-907:00
SIN
-
PHX
1 stop19h 53m
Multiple Airlines
Deal found 21-7S$ 1,337
Sun 16-806:02
PHX
-
SIN
2 stops29h 23m
China Eastern
Tue 18-803:25
SIN
-
PHX
2 stops26h 57m
China Eastern
Deal found 23-7S$ 1,349
Thu 3-908:05
PHX
-
SIN
2 stops24h 30m
Multiple Airlines
Thu 10-900:35
SIN
-
PHX
2 stops29h 10m
Multiple Airlines
Deal found 19-7S$ 1,357
Fri 21-808:05
PHX
-
SIN
2 stops34h 00m
Philippine Airlines
Fri 28-810:05
SIN
-
PHX
2 stops23h 12m
Philippine Airlines
Deal found 22-7S$ 1,361
Fri 4-906:02
PHX
-
SIN
2 stops48h 53m
China Eastern
Wed 9-900:55
SIN
-
PHX
2 stops29h 23m
China Eastern
Deal found 20-7S$ 1,370
Wed 14-1015:39
PHX
-
SIN
2 stops30h 36m
Multiple Airlines
Wed 28-1020:45
SIN
-
PHX
1 stop33h 09m
Multiple Airlines
Deal found 21-7S$ 1,371
Thu 27-812:45
PHX
-
SIN
1 stop25h 30m
Air Canada
Thu 10-907:00
SIN
-
PHX
1 stop19h 53m
Air Canada
Deal found 21-7S$ 1,378
Fri 21-808:05
PHX
-
SIN
2 stops24h 30m
Multiple Airlines
Fri 28-810:05
SIN
-
PHX
2 stops26h 02m
Multiple Airlines
Deal found 23-7S$ 1,389

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 23 July 2026.

Round-trip from

S$ 1,197

One-way from

S$ 571

Popular in

June

Cheapest in

February

Average price

S$ 1,286
China Eastern
  • China Eastern
  • 8-8-25-8
  • 4 total stops
  • 60h 35m total
  • Phoenix to Singapore
Search Deals
6-9
  • 6-9
  • 2 total stops
  • 42h 53m total
  • Phoenix to Singapore
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (S$ 288 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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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 23 July 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 7-9

12:40-14:30

2 stops34h 50m

Singapore Changi

Mon 14-9

08:10-11:53

2 stops42h 43m

S$ 1,432

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 6-10

08:00-05:15

2 stops30h 15m

Singapore Changi

Wed 21-10

22:50-11:53

2 stops52h 03m

S$ 1,482

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 31-8

08:02-00:20

2 stops25h 18m

Singapore Changi

Thu 3-9

08:05-17:49

2 stops24h 44m

S$ 1,515

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 3-9

21:10-12:35

2 stops24h 25m

Singapore Changi

Thu 10-9

02:00-15:00

1 stop28h 00m

S$ 1,643
Fastest return journey

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 31-8

16:06-12:40

2 stops29h 34m

Singapore Changi

Thu 3-9

14:00-17:40

1 stop18h 40m

S$ 1,778

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 29-12

10:51-08:00

2 stops30h 09m

Singapore Changi

Sun 31-1

10:45-22:18

3 stops26h 33m

S$ 2,011
Cheapest one-way

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 19-9

07:45-13:15

3 stops38h 30m

S$ 678

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 6-12

07:05-00:50

2 stops26h 45m

S$ 683

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 6-12

23:10-13:05

1 stop22h 55m

S$ 863
Fastest single journey

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 8-12

08:07-20:15

1 stop21h 08m

S$ 905

Flights are sorted by cheapest return flights first.

Deals found on 20-7

Showing 1-10 of 14 resultsSorted by cheapest first
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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 43 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$ 1,135). Flying from Phoenix Sky Harbor Intl Airport to Singapore in June is currently the most expensive (average of S$ 1,905). 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?

Airfare is typical for this route at the moment.

Phoenix Sky Harbor Intl Airport to Singapore flights typically cost between S$ 1,149 and S$ 1,805 in August.
The cheapest return price found within the last 5 days was S$ 1,197 on China Eastern (8 Aug–25 Aug).

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.

  • 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$ 1,135). Flying from Phoenix Sky Harbor Intl Airport to Singapore in June is currently the most expensive (average of S$ 1,905). 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

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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.

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