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$812+ Cheap flights from Sky Harbor Intl (PHX) to Singapore (SIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Singapore Changi are usually found in September or April, booked 39 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap 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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$812
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,044
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Singapore Changi flights.
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From Phoenix Sky Harbor Intl to Singapore Changi
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Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Sky Harbor Intl to Singapore

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 abril 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:00 amPHX - SIN
2 stops26h 40mDelta
jue. 9/257:30 amSIN - PHX
2 stops30h 16mDelta
Deal found 4/17$812
This StudentUniverse deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:00 amPHX - SIN
2 stops32h 00mKorean Air
mié. 5/147:30 amSIN - PHX
2 stops30h 27mKorean Air
Deal found 4/16$814
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/21:25 pmPHX - SIN
1 stop27h 30mAir Canada
dom. 11/1610:00 amSIN - PHX
1 stop25h 38mAir Canada
Deal found 4/16$876
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/103:41 pmPHX - SIN
1 stop23h 34mUnited Airlines
vie. 10/38:45 amSIN - PHX
1 stop19h 16mUnited Airlines
Deal found 4/16$897
This KAYAK deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:15 amPHX - SIN
2 stops32h 25mANA
mar. 9/3010:10 pmSIN - PHX
2 stops35h 32mANA
Deal found 4/17$954
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/199:05 pmPHX - SIN
1 stop29h 40mSingapore Airlines
lun. 12/18:45 pmSIN - PHX
1 stop31h 03mSingapore Airlines
Deal found 4/16$976
This Fareboom deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:16 pmPHX - SIN
2 stops27h 24mSTARLUX Airlines
mié. 5/212:00 pmSIN - PHX
2 stops23h 49mSTARLUX Airlines
Deal found 4/16$1,003
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/93:02 pmPHX - SIN
2 stops39h 28mMultiple Airlines
dom. 5/1810:50 pmSIN - PHX
2 stops31h 29mMultiple Airlines
Deal found 4/16$1,025
This Gurufare deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/410:04 amPHX - SIN
2 stops23h 16mJapan Airlines
lun. 9/298:05 amSIN - PHX
2 stops23h 40mJapan Airlines
Deal found 4/16$1,052
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/218:30 amPHX - SIN
2 stops24h 55mCathay Pacific
sáb. 11/291:25 amSIN - PHX
2 stops29h 02mCathay Pacific
Deal found 4/16$1,263
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/99:00 amPHX - SIN
2 stops36h 35mChina Airlines
sáb. 5/172:00 amSIN - PHX
2 stops58h 00mChina Airlines
Deal found 4/17$1,278

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated abril 17, 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

mié. 9/3

6:00 am-11:40 pm

2 stops26h 40m

Singapore Changi

jue. 9/25

7:30 am-10:46 pm

2 stops30h 16m

$812

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

jue. 5/8

6:00 am-5:00 am

2 stops32h 00m

Singapore Changi

mié. 5/14

7:30 am-10:57 pm

2 stops30h 27m

$814

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

sáb. 9/6

8:30 pm-5:00 am

2 stops41h 30m

Singapore Changi

sáb. 9/27

9:10 am-7:36 pm

1 stop25h 26m

$883

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

mié. 9/10

3:41 pm-6:15 am

1 stop23h 34m

Singapore Changi

mié. 10/1

8:45 am-1:01 pm

1 stop19h 16m

$897

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

mié. 9/3

7:15 am-6:40 am

2 stops32h 25m

Singapore Changi

mar. 9/30

10:10 pm-6:42 pm

2 stops35h 32m

$954

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

mié. 5/14

6:16 pm-12:40 pm

2 stops27h 24m

Singapore Changi

mié. 5/21

2:00 pm-10:49 pm

2 stops23h 49m

$1,003

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

vie. 5/9

3:02 pm-9:30 pm

2 stops39h 28m

Singapore Changi

dom. 5/18

10:50 pm-3:19 pm

2 stops31h 29m

$1,025

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

jue. 9/4

10:04 am-12:20 am

2 stops23h 16m

Singapore Changi

lun. 9/29

8:05 am-4:45 pm

2 stops23h 40m

$1,052

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

vie. 5/9

8:51 pm-5:35 pm

1 stop29h 44m

Singapore Changi

dom. 5/18

6:40 pm-12:26 pm

1 stop32h 46m

$1,229

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

sáb. 5/17

2:03 pm-11:45 am

2 stops30h 42m

Singapore Changi

vie. 6/6

1:50 am-9:03 pm

2 stops34h 13m

$1,265

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 17 results
1
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Compare providers for flights from Sky Harbor Intl to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Singapore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Singapore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Phoenix Sky Harbor Intl Airport-Singapore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Singapore flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Sky Harbor Intl to Singapore. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Singapore, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Singapore (average of $1,011). Flying from Phoenix Sky Harbor Intl Airport to Singapore in December is currently the most expensive (average of $1,684). 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.

What is the cheapest time of day to fly from PHX to SIN?

Find hourly flight availability from Sky Harbor Intl to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Singapore is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Singapore flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated abril 17, 2025.
To help decide which airline to fly from Phoenix to Singapore, see what other customers have to say about STARLUX Airlines, Korean Air and Japan Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,064 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
844 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very good
729 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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?

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Singapore from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Changi (SIN) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 6 different airlines.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Singapore round-trip?

    According to our current data, Delta ($812), Korean Air ($814), and Air Canada ($883) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Singapore. Delta is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Singapore one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $854. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Singapore for a low price.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Singapore (average of $1,011). Flying from Phoenix Sky Harbor Intl Airport to Singapore in December is currently the most expensive (average of $1,684). 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

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Top 6 airlines flying from Sky Harbor Intl to Singapore

Discover the top 6 airlines that operate flights from Sky Harbor Intl to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$799Average$1,174FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$820Average$914FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$883Average$970FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$885Average$1,166FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,025Average$1,370FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,048Average$1,522FlexibilityNo cancel feeOn-time81%

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