What airlines fly to Singapore?

United Airlines, China Airlines and Air Canada are the top three most popular airlines that fly to Singapore from Phoenix Sky Harbor Intl Airport according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 5 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Singapore?

United Airlines is the most popular carrier operating from Phoenix Sky Harbor Intl to Singapore

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Singapore?

As of September 2026, there are 5 operators available to choose from for flights from Phoenix Sky Harbor Intl Airport to Singapore.

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Singapore?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Singapore.

What documentation or ID do you need to fly to Singapore?

The required travel and health documents for your Singapore trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$407 Cheap Flights from Phoenix Sky Harbor Intl Airport to Singapore in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:32 pm - 4:15 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

31h 43m2 stops Los Angeles Beijing Capital

9:30 am - 12:13 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

29h 43m2 stops Beijing Capital Los Angeles

$832Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

1:00 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

27h 00m1 stop Vancouver Intl

8:40 am - 12:03 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 23m1 stop Vancouver Intl

$910Air Canada

Thu, Nov 12 - Thu, Nov 19

4:08 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

23h 52m2 stops Los Angeles Vancouver Intl

8:40 am - 12:03 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 23m1 stop Vancouver Intl

$924Air Canada

Thu, Nov 12 - Thu, Nov 19

10:59 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

41h 01m2 stops Newark Vancouver Intl

9:00 pm - 12:03 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

30h 03m2 stops Bangkok Suvarnabhumi Vancouver Intl

$926Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

11:25 pm - 12:35 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 10m1 stop Taipei City Taiwan Taoyuan Intl

2:00 am - 2:30 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

$998China Airlines

Sun, Mar 28 - Sat, Apr 10

11:10 pm - 12:40 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

34h 30m1 stop Taipei City Taiwan Taoyuan Intl

2:00 am - 2:30 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,005China Airlines

Sun, Mar 21 - Sat, Apr 24

10:20 am - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

29h 40m1 stop San Francisco

10:10 am - 9:59 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

26h 49m1 stop San Francisco

$1,101United Airlines

Mon, Oct 26 - Mon, Nov 2

7:07 am - 8:15 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 08m1 stop San Francisco

9:00 am - 2:21 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

20h 21m1 stop San Francisco

$1,105United Airlines

Thu, Mar 25 - Thu, Apr 15

10:55 pm - 1:25 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

23h 30m1 stop Taipei City Taiwan Taoyuan Intl

2:45 pm - 5:55 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,105STARLUX Airlines

Tue, Jan 12 - Mon, Jan 18

10:55 pm - 1:25 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

23h 30m1 stop Taipei City Taiwan Taoyuan Intl

2:45 pm - 5:55 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,105STARLUX Airlines

Sat, Oct 24 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 am - 11:35 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

25h 20m2 stops Los Angeles Manila Ninoy Aquino Intl

2:30 pm - 7:37 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

32h 07m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,016Multiple Airlines

Tue, Sep 29 - Thu, Oct 15

8:05 am - 11:35 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

24h 30m2 stops Honolulu Manila Ninoy Aquino Intl

2:30 pm - 7:37 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

32h 07m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,016Multiple Airlines

Tue, Sep 29 - Thu, Oct 15

8:20 am - 9:05 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

33h 45m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

1:55 pm - 3:00 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

40h 05m1 stop Taipei City Taiwan Taoyuan Intl

$1,075Multiple Airlines

Tue, Sep 29 - Thu, Oct 15

10:46 am - 6:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

28h 29m1 stop San Francisco

8:45 am - 6:35 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

24h 50m1 stop San Francisco

$1,101United Airlines

Tue, Sep 29 - Thu, Oct 15

11:25 pm - 12:40 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 15m1 stop Taipei City Taiwan Taoyuan Intl

2:00 pm - 5:40 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,105STARLUX Airlines

Tue, Sep 29 - Thu, Oct 15

1:33 pm - 6:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

25h 42m2 stops Denver Intl San Francisco

8:45 am - 6:35 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

24h 50m1 stop San Francisco

$1,106United Airlines

Tue, Sep 29 - Thu, Oct 15

7:00 am - 6:35 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

20h 35m1 stop San Francisco

8:45 am - 10:45 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

29h 00m2 stops San Francisco Los Angeles

$1,106United Airlines

Tue, Sep 29 - Thu, Oct 15

11:25 pm - 12:40 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 15m1 stop Taipei City Taiwan Taoyuan Intl

2:00 pm - 5:40 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,248STARLUX Airlines

Tue, Sep 29 - Thu, Oct 15

11:25 pm - 12:35 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

34h 10m1 stop Taipei City Taiwan Taoyuan Intl

6:00 pm - 3:00 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

60h 00m2 stops Jakarta Soekarno-Hatta Intl Taipei City Taiwan Taoyuan Intl

$6,000China Airlines

Wed, Sep 30 - Wed, Oct 14

11:25 pm - 12:35 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

34h 10m1 stop Taipei City Taiwan Taoyuan Intl

2:00 am - 3:00 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

28h 00m1 stop Taipei City Taiwan Taoyuan Intl

$6,210China Airlines

Wed, Sep 30 - Tue, Oct 13

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China Airlines flights from Phoenix Sky Harbor Intl Airport to Singapore

Our best China Airlines deals on Phoenix Sky Harbor Intl Airport to Singapore flight tickets

China Airlines

Mar 28

PHX11:25 pmPhoenix Sky Harbor Intl

22h 10m

1 stop

SIN12:35 pmSingapore Changi

Apr 10

SIN2:00 amSingapore Changi

27h 30m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$998

China Airlines

Mar 7

PHX11:10 pmPhoenix Sky Harbor Intl

22h 55m

1 stop

SIN1:05 pmSingapore Changi

Mar 25

SIN2:25 pmSingapore Changi

38h 10m

1 stop

PHX1:35 pmPhoenix Sky Harbor Intl

$1,001

China Airlines

Mar 21

PHX11:10 pmPhoenix Sky Harbor Intl

34h 30m

1 stop

SIN12:40 amSingapore Changi

Apr 24

SIN2:00 amSingapore Changi

27h 30m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$1,005

China Eastern flights from Phoenix Sky Harbor Intl Airport to Singapore

Our best China Eastern deals on Phoenix Sky Harbor Intl Airport to Singapore flight tickets

China Eastern

Oct 28

PHX6:00 amPhoenix Sky Harbor Intl

32h 25m

2 stops

SIN5:25 amSingapore Changi

Nov 3

SIN12:25 amSingapore Changi

30h 54m

2 stops

PHX4:19 pmPhoenix Sky Harbor Intl

$955

China Eastern

Mar 22

PHX6:00 amPhoenix Sky Harbor Intl

29h 25m

2 stops

SIN2:25 amSingapore Changi

Apr 23

SIN12:55 amSingapore Changi

29h 32m

2 stops

PHX3:27 pmPhoenix Sky Harbor Intl

$1,008

China Eastern

Nov 8

PHX6:00 amPhoenix Sky Harbor Intl

49h 00m

2 stops

SIN10:00 pmSingapore Changi

Nov 15

SIN10:10 amSingapore Changi

45h 33m

2 stops

PHX4:43 pmPhoenix Sky Harbor Intl

$1,025

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 11/12

5:32 pm-4:15 pm

2 stops31h 43m

Singapore Changi

Thu 11/19

9:30 am-12:13 am

2 stops29h 43m

$832

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 11/12

1:00 pm-7:00 am

1 stop27h 00m

Singapore Changi

Thu 11/19

8:40 am-12:03 pm

1 stop18h 23m

$910

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 11/12

4:08 pm-7:00 am

2 stops23h 52m

Singapore Changi

Thu 11/19

8:40 am-12:03 pm

1 stop18h 23m

$924

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Mon 10/26

10:59 pm-7:00 am

2 stops41h 01m

Singapore Changi

Mon 11/2

9:00 pm-12:03 pm

2 stops30h 03m

$926

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sun 3/28

11:25 pm-12:35 pm

1 stop22h 10m

Singapore Changi

Sat 4/10

2:00 am-2:30 pm

1 stop27h 30m

$998

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sun 3/21

11:10 pm-12:40 am

1 stop34h 30m

Singapore Changi

Sat 4/24

2:00 am-2:30 pm

1 stop27h 30m

$1,005

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Mon 10/26

10:20 am-7:00 am

1 stop29h 40m

Singapore Changi

Mon 11/2

10:10 am-9:59 pm

1 stop26h 49m

$1,101

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 3/25

7:07 am-8:15 pm

1 stop22h 08m

Singapore Changi

Thu 4/15

9:00 am-2:21 pm

1 stop20h 21m

$1,105

Quickest round-trip

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Tue 1/12

10:55 pm-1:25 pm

1 stop23h 30m

Singapore Changi

Mon 1/18

2:45 pm-5:55 pm

1 stop18h 10m

$1,105

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sat 10/24

10:55 pm-1:25 pm

1 stop23h 30m

Singapore Changi

Sat 10/31

2:45 pm-5:55 pm

1 stop18h 10m

$1,105

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Singapore?

The month of February is, on average, the cheapest month to fly to Singapore from Phoenix Sky Harbor Intl Airport, with most prices found around $929. If you aren’t able to travel to Singapore during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $970.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Singapore?

You are more likely to see cheaper flights to Singapore from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,122 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Phoenix Sky Harbor Intl Airport for as low as $814 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Singapore flights?

You could potentially save up to 11% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Singapore flight.

Cheap Phoenix Sky Harbor Intl Airport to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Singapore

Best Price Found	$407
Fastest flight time	25h 20m
Direct flights	None

The best one-way flight to Singapore from Phoenix Sky Harbor Intl Airport in the past 72 hours is $407. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Singapore found on momondo in the last 72 hours is $832.

The fastest flight from Phoenix Sky Harbor Intl Airport to Singapore takes 25h 20m

There are no direct flights from Phoenix Sky Harbor Intl Airport to Singapore. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Singapore.

Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Singapore

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Singapore?
Prices for flights from Phoenix Sky Harbor Intl Airport to Singapore refresh daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Singapore?
As of September 2026, there are 5 operators available to choose from for flights from Phoenix Sky Harbor Intl Airport to Singapore.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Singapore?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Singapore.
What documentation or ID do you need to fly to Singapore?
The required travel and health documents for your Singapore trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Singapore

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Singapore with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $789	Free Cancellation	Rating 7.4 10,248 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $813	Free Cancellation	Rating 8.2 1,618 reviews	Search Singapore Airlines flights
STARLUX Airlines	PriceFrom $854	Free Cancellation	Rating 8.7 387 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $912	Free Cancellation	Rating 8.3 847 reviews	Search China Airlines flights
Air Canada	PriceFrom $942	Free Cancellation	Rating 7.1 11,702 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Singapore?

Finding the right flight to Singapore from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Phoenix to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Phoenix which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phoenix to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Singapore.

I’m not ready to book a flight from Phoenix to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Singaporefrom $597

Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from $407

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China Airlines flights from Phoenix Sky Harbor Intl Airport to Singapore

Our best China Airlines deals on Phoenix Sky Harbor Intl Airport to Singapore flight tickets

China Eastern flights from Phoenix Sky Harbor Intl Airport to Singapore

Our best China Eastern deals on Phoenix Sky Harbor Intl Airport to Singapore flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Singapore that are best for you.

See travel insights to Singapore from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Singapore

What is the cheapest month to fly to Singapore?

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Singapore?

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Singapore flights?

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Singapore?

What airlines fly to Singapore?

Cheap Phoenix Sky Harbor Intl Airport to Singapore flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Singapore

Best airlines flying from Phoenix Sky Harbor Intl Airport to Singapore

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Singapore with momondo

Why use momondo?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo

Phoenix Sky Harbor Intl Airport flight routes

According to popular flight searches on momondo this year

Singapore flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.

Complete your trip to Singapore

Explore popular destinations other users love

According to popular flight searches on momondo this year