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Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from S$ 568

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 25-4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SIN
1 Apr — 8 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 27 March 2025.

Round-trip from

S$ 1,086

One-way from

S$ 568

Popular in

December

Cheapest in

September

Average price

S$ 1,531
Delta
  • Delta
  • 3-9-26-9
  • 4 total stops
  • 57h 48m total
  • Phoenix to Singapore
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United Airlines
  • United Airlines
  • 25-4
  • 2 total stops
  • 26h 03m total
  • Phoenix to Singapore
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Highest demand for flights based on searches. 6% potential increase in price (S$ 149 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (S$ 93 potential savings vs. average return price).
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Average for round-trip flights in March 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 27 March 2025.

Wed 3-906:00PHX - SIN
2 stops26h 40mDelta
Fri 26-907:30SIN - PHX
2 stops31h 08mDelta
Deal found 27-3S$ 1,086
Thu 4-910:04PHX - SIN
2 stops23h 16mJapan Airlines
Mon 29-908:05SIN - PHX
2 stops23h 40mJapan Airlines
Deal found 27-3S$ 1,117
Sun 11-512:25PHX - SIN
1 stop27h 40mAir Canada
Sun 18-509:10SIN - PHX
1 stop25h 30mAir Canada
Deal found 27-3S$ 1,169
Thu 25-906:00PHX - SIN
2 stops21h 25mUnited Airlines
Thu 9-1008:45SIN - PHX
2 stops28h 14mUnited Airlines
Deal found 27-3S$ 1,187
Thu 25-912:25PHX - SIN
1 stop27h 40mMultiple Airlines
Wed 8-1001:50SIN - PHX
2 stops32h 46mMultiple Airlines
Deal found 27-3S$ 1,266
Fri 25-419:29PHX - SIN
2 stops26h 06mChina Airlines
Thu 1-502:00SIN - PHX
2 stops35h 58mChina Airlines
Deal found 26-3S$ 1,279
Tue 8-707:15PHX - SIN
2 stops26h 30mANA
Tue 15-706:15SIN - PHX
2 stops27h 11mANA
Deal found 27-3S$ 1,409
Tue 22-409:00PHX - SIN
2 stops24h 50mCathay Pacific
Tue 6-501:50SIN - PHX
2 stops27h 40mCathay Pacific
Deal found 27-3S$ 1,533
Fri 5-906:00PHX - SIN
2 stops26h 40mKorean Air
Sun 28-922:30SIN - PHX
2 stops34h 59mKorean Air
Deal found 27-3S$ 1,694
Fri 25-413:42PHX - SIN
1 stop24h 33mSingapore Airlines
Fri 2-520:45SIN - PHX
1 stop30h 41mSingapore Airlines
Deal found 26-3S$ 1,892

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 27 March 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

Fri 26-9

07:30-23:38

2 stops31h 08m

S$ 1,086

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 4-9

10:04-00:20

2 stops23h 16m

Singapore Changi

Mon 29-9

08:05-16:45

2 stops23h 40m

S$ 1,117

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 11-5

12:25-07:05

1 stop27h 40m

Singapore Changi

Sun 18-5

09:10-19:40

1 stop25h 30m

S$ 1,169

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 1-7

19:06-18:25

2 stops32h 19m

Singapore Changi

Wed 12-11

10:10-14:01

1 stop18h 51m

S$ 1,189

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 25-4

19:29-12:35

2 stops26h 06m

Singapore Changi

Thu 1-5

02:00-22:58

2 stops35h 58m

S$ 1,279

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 8-7

07:15-00:45

2 stops26h 30m

Singapore Changi

Tue 15-7

06:15-18:26

2 stops27h 11m

S$ 1,409

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 22-4

09:00-19:10

1 stop43h 10m

Singapore Changi

Sun 27-4

13:45-21:42

2 stops46h 57m

S$ 1,432

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 22-4

09:00-00:50

2 stops24h 50m

Singapore Changi

Tue 6-5

01:50-14:30

2 stops27h 40m

S$ 1,533

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 5-9

06:00-23:40

2 stops26h 40m

Singapore Changi

Sun 28-9

22:30-18:29

2 stops34h 59m

S$ 1,694

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 25-4

13:42-05:15

1 stop24h 33m

Singapore Changi

Fri 2-5

20:45-12:26

1 stop30h 41m

S$ 1,892

Flights are sorted by cheapest return flights first.

Deals found on 27-3

Showing 1-10 of 13 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 21 March 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 27 March 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA 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.
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

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
1,050 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

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
1,440 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

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
829 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

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
722 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

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
1,285 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

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$ 1,086. Other airlines that can offer you cheap pricing are Japan Airlines, from S$ 1,117, and Air Canada, from S$ 1,169. Delta is priced at 36% 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$ 568. Users have also found prices from S$ 801 and S$ 1,615 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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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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