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Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from S$ 1,065

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
23 Apr — 30 Apr1
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 18 April 2025.

Round-trip from

S$ 1,065

Popular in

December

Cheapest in

September

Average price

S$ 1,370
Delta
  • Delta
  • 3-9-24-9
  • 4 total stops
  • 61h 21m total
  • Phoenix to Singapore
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (S$ 187 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 95 potential savings vs. average return price).
Search Deals
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 18 April 2025.

Wed 3-906:00PHX - SIN
2 stops26h 40mDelta
Wed 24-922:30SIN - PHX
2 stops34h 41mDelta
Deal found 17-4S$ 1,065
Sun 28-1206:15PHX - SIN
2 stops31h 45mKorean Air
Wed 21-101:30SIN - PHX
2 stops29h 12mKorean Air
Deal found 17-4S$ 1,068
Sun 2-1113:25PHX - SIN
1 stop27h 30mAir Canada
Sun 16-1110:00SIN - PHX
1 stop25h 38mAir Canada
Deal found 16-4S$ 1,149
Thu 25-907:10PHX - SIN
1 stop20h 15mUnited Airlines
Thu 9-1008:45SIN - PHX
1 stop29h 30mUnited Airlines
Deal found 17-4S$ 1,164
Wed 3-907:15PHX - SIN
2 stops32h 25mANA
Tue 30-922:10SIN - PHX
2 stops35h 32mANA
Deal found 17-4S$ 1,252
Mon 13-1020:30PHX - SIN
2 stops26h 45mMultiple Airlines
Thu 30-1002:20SIN - PHX
2 stops24h 13mMultiple Airlines
Deal found 17-4S$ 1,283
Wed 10-916:10PHX - SIN
1 stop22h 05mSingapore Airlines
Wed 17-920:45SIN - PHX
1 stop28h 15mSingapore Airlines
Deal found 18-4S$ 1,387
Thu 10-717:14PHX - SIN
2 stops27h 31mCathay Pacific
Mon 14-701:50SIN - PHX
2 stops31h 38mCathay Pacific
Deal found 17-4S$ 1,465
Fri 5-910:04PHX - SIN
2 stops23h 16mJapan Airlines
Mon 29-908:05SIN - PHX
2 stops23h 40mJapan Airlines
Deal found 17-4S$ 1,640
Fri 9-509:00PHX - SIN
2 stops36h 35mChina Airlines
Sat 17-502:00SIN - PHX
2 stops56h 50mChina Airlines
Deal found 17-4S$ 1,677

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 18 April 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

Wed 3-9

06:00-23:40

2 stops26h 40m

Singapore Changi

Wed 24-9

22:30-18:11

2 stops34h 41m

S$ 1,065

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 9-5

09:17-05:00

2 stops28h 43m

Singapore Changi

Sun 18-5

07:30-22:57

2 stops30h 27m

S$ 1,068

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 6-9

20:30-05:00

2 stops41h 30m

Singapore Changi

Sat 27-9

09:10-19:36

1 stop25h 26m

S$ 1,158

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 25-9

07:10-18:25

1 stop20h 15m

Singapore Changi

Thu 9-10

08:45-23:15

1 stop29h 30m

S$ 1,164

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 3-9

07:15-06:40

2 stops32h 25m

Singapore Changi

Tue 30-9

22:10-18:42

2 stops35h 32m

S$ 1,252

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 13-10

20:30-14:15

2 stops26h 45m

Singapore Changi

Thu 30-10

02:20-11:33

2 stops24h 13m

S$ 1,283

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 10-10

05:00-17:35

1 stop21h 35m

Singapore Changi

Fri 31-10

18:50-22:54

1 stop19h 04m

S$ 1,400

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 10-7

17:14-11:45

2 stops27h 31m

Singapore Changi

Mon 14-7

01:50-18:28

2 stops31h 38m

S$ 1,465

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 5-9

10:04-00:20

2 stops23h 16m

Singapore Changi

Mon 29-9

08:05-16:45

2 stops23h 40m

S$ 1,640

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 9-5

09:00-12:35

2 stops36h 35m

Singapore Changi

Sat 17-5

02:00-19:50

2 stops56h 50m

S$ 1,677

Flights are sorted by cheapest return flights first.

Deals found on 16-4

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 11 April 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 39 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 18 April 2025.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,447 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
845 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very Good
729 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,288 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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$ 1,065. Other airlines that can offer you cheap pricing are Korean Air, from S$ 1,068, and Air Canada, from S$ 1,158. Delta is priced at 35% 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 Japan Airlines. According to our data, you can fly for as low as S$ 1,120. Users have also found prices from S$ 1,791 and S$ 2,035 on Air Canada 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.

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