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Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from S$ 503

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 11-2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
11 jan — 18 jan1
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 12 dezembro 2025.

seg 29-1206:00PHX - SIN
1 stop23h 15mUnited Airlines
ter 6-122:20SIN - PHX
1 stop30h 47mUnited Airlines
Deal found 10-12S$ 1,987
seg 29-1207:29PHX - SIN
1 stop21h 46mUnited Airlines
seg 5-122:20SIN - PHX
2 stops32h 39mUnited Airlines
Deal found 12-12S$ 2,512
sáb 27-1206:00PHX - SIN
1 stop35h 00mUnited Airlines
seg 5-122:20SIN - PHX
2 stops32h 39mUnited Airlines
Deal found 12-12S$ 2,563

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 12 dezembro 2025.

Round-trip from

S$ 941

One-way from

S$ 503

Popular in

December

Cheapest in

October

Average price

S$ 1,706
Korean Air
  • Korean Air
  • 30-3-13-4
  • 4 total stops
  • 59h 27m total
  • Phoenix to Singapore
Search Deals
11-2
  • 11-2
  • 2 total stops
  • 29h 40m total
  • Phoenix to Singapore
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 203 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 45 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 dezembro 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Singapore that are best for you.

Fly from

Sky Harbor Intl

Fly to

Singapore

Route

Depart

Return

Price

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

seg 30-3

08:40-23:40

2 stops24h 00m

Singapore Changi

seg 13-4

22:30-18:57

2 stops35h 27m

S$ 941

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

qui 5-3

07:15-05:00

2 stops30h 45m

Singapore Changi

seg 9-3

10:40-18:51

2 stops23h 11m

S$ 955

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

sáb 14-2

07:15-05:00

2 stops30h 45m

Singapore Changi

ter 17-2

01:35-17:35

2 stops31h 00m

S$ 955

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

ter 10-2

06:20-05:00

2 stops31h 40m

Singapore Changi

ter 7-4

07:30-21:34

2 stops29h 04m

S$ 973

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

qua 11-2

07:15-05:00

2 stops30h 45m

Singapore Changi

qui 9-4

07:30-16:36

2 stops24h 06m

S$ 981

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

dom 18-1

07:15-00:10

2 stops25h 55m

Singapore Changi

dom 25-1

22:30-15:45

2 stops32h 15m

S$ 981

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

seg 9-2

06:20-05:00

2 stops31h 40m

Singapore Changi

qua 8-4

01:10-16:36

2 stops30h 26m

S$ 981

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

qua 25-2

06:05-00:10

2 stops27h 05m

Singapore Changi

qua 4-3

10:40-19:47

2 stops24h 07m

S$ 981

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

qua 11-2

15:15-11:55

2 stops29h 40m

S$ 503

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

qua 15-4

07:07-18:35

1 stop20h 28m

S$ 529

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Showing 1-10 of 15 results
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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?

Use this chart to determine the optimal time to book a return flight from Sky Harbor Intl to Singapore. Price data was last updated on 5 December 2025.

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 48 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, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Singapore (average of S$ 1,003). Flying from Phoenix Sky Harbor Intl Airport to Singapore in June is currently the most expensive (average of S$ 1,267). 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.

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 24h. 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, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Singapore (average of S$ 1,003). Flying from Phoenix Sky Harbor Intl Airport to Singapore in June is currently the most expensive (average of S$ 1,267). 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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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.

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