Find flights
When to book
Airlines
FAQs

Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from S$ 562

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 7-7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

S$ 997

One-way from

S$ 562

Popular in

December

Cheapest in

September

Average price

S$ 1,587
Korean Air
  • Korean Air
  • 8-8-22-8
  • 4 total stops
  • 62h 29m total
  • Phoenix to Singapore
Search Deals
United Airlines
  • United Airlines
  • 7-7
  • 2 total stops
  • 32h 19m total
  • Phoenix to Singapore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 196 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 13 June 2025.

Fri 8-805:55PHX - SIN
2 stops32h 05mKorean Air
Fri 22-807:30SIN - PHX
2 stops30h 24mKorean Air
Deal found 11-6S$ 997
Thu 25-907:10PHX - SIN
1 stop20h 15mUnited Airlines
Thu 9-1008:45SIN - PHX
1 stop19h 29mUnited Airlines
Deal found 11-6S$ 1,000
Sun 9-1114:50PHX - SIN
2 stops31h 35mSTARLUX Airlines
Fri 21-1114:45SIN - PHX
2 stops21h 26mSTARLUX Airlines
Deal found 11-6S$ 1,024
Wed 22-1006:00PHX - SIN
2 stops32h 00mDelta
Sat 1-1101:30SIN - PHX
2 stops37h 16mDelta
Deal found 12-6S$ 1,029
Thu 4-912:25PHX - SIN
1 stop27h 40mAir Canada
Thu 11-909:10SIN - PHX
1 stop25h 26mAir Canada
Deal found 11-6S$ 1,092
Fri 1-807:15PHX - SIN
2 stops26h 30mANA
Tue 19-806:15SIN - PHX
2 stops33h 00mANA
Deal found 11-6S$ 1,137
Sat 13-907:25PHX - SIN
2 stops31h 45mJapan Airlines
Fri 19-901:55SIN - PHX
2 stops27h 55mJapan Airlines
Deal found 11-6S$ 1,216
Mon 16-609:10PHX - SIN
2 stops29h 15mChina Eastern
Wed 25-600:55SIN - PHX
2 stops29h 33mChina Eastern
Deal found 12-6S$ 1,249
Thu 4-912:25PHX - SIN
1 stop27h 40mMultiple Airlines
Wed 10-901:50SIN - PHX
2 stops32h 46mMultiple Airlines
Deal found 11-6S$ 1,266
Fri 21-1108:30PHX - SIN
2 stops24h 55mCathay Pacific
Sat 29-1101:25SIN - PHX
2 stops29h 02mCathay Pacific
Deal found 12-6S$ 1,535
Thu 31-719:06PHX - SIN
2 stops35h 24mAsiana Airlines
Mon 18-822:50SIN - PHX
2 stops40h 25mAsiana Airlines
Deal found 11-6S$ 1,591
Mon 28-706:00PHX - SIN
2 stops27h 55mSingapore Airlines
Tue 26-820:45SIN - PHX
1 stop28h 15mSingapore Airlines
Deal found 10-6S$ 1,746

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 13 June 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

Fri 8-8

05:55-05:00

2 stops32h 05m

Singapore Changi

Fri 22-8

07:30-22:54

2 stops30h 24m

S$ 997

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 25-9

07:10-18:25

1 stop20h 15m

Singapore Changi

Thu 9-10

08:45-13:14

1 stop19h 29m

S$ 1,000

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 9-11

14:50-13:25

2 stops31h 35m

Singapore Changi

Fri 21-11

14:45-21:11

2 stops21h 26m

S$ 1,024

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 22-10

06:00-23:40

2 stops26h 40m

Singapore Changi

Mon 3-11

01:30-19:11

2 stops32h 41m

S$ 1,029

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 4-9

12:25-07:05

1 stop27h 40m

Singapore Changi

Thu 11-9

09:10-19:36

1 stop25h 26m

S$ 1,092

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 1-8

07:15-00:45

2 stops26h 30m

Singapore Changi

Tue 19-8

06:15-00:15

2 stops33h 00m

S$ 1,137

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 13-9

07:25-06:10

2 stops31h 45m

Singapore Changi

Fri 19-9

01:55-14:50

2 stops27h 55m

S$ 1,216

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 4-9

12:25-07:05

1 stop27h 40m

Singapore Changi

Wed 10-9

01:50-19:36

2 stops32h 46m

S$ 1,266

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 21-11

08:30-00:25

2 stops24h 55m

Singapore Changi

Sat 29-11

01:25-15:27

2 stops29h 02m

S$ 1,535

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 31-7

19:06-21:30

2 stops35h 24m

Singapore Changi

Mon 18-8

22:50-00:15

2 stops40h 25m

S$ 1,591

Flights are sorted by cheapest return flights first.

Deals found on 11-6

Showing 1-10 of 16 results
1
2

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 9 June 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 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 13 June 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air and Japan Airlines from Phoenix to Singapore have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very Good
1,091 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,490 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.3
Very Good
882 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Asiana Airlines
8.2
Very Good
440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

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

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Singapore round-trip from S$ 997. Other airlines that can offer you cheap pricing are United Airlines, from S$ 1,000, and STARLUX Airlines, from S$ 1,024. Korean Air is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as S$ 562. Users have also found prices from S$ 858 and S$ 1,248 on Korean Air and Delta, respectively.

  • 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.

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.
Site
©2025 Cheapflights