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Cheap flights from Phoenix Sky Harbor Intl Airport to Singapore from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Singapore departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:32 pm - 5:00 amPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
48h 28m2 stops San Francisco Incheon Intl
Multiple Airlines Logo
1:25 am - 3:23 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
28h 58m2 stops Incheon Intl San Francisco
$947Multiple Airlines
Tue, Sep 15 - Sun, Sep 20
Multiple Airlines Logo
1:32 pm - 5:00 amPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
48h 28m2 stops San Francisco Incheon Intl
Multiple Airlines Logo
1:25 am - 11:43 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
37h 18m3 stops Incheon Intl San Francisco Denver Intl
$950Multiple Airlines
Tue, Sep 15 - Sun, Sep 20
China Airlines Logo
11:25 pm - 12:30 pmPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
22h 05m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:00 am - 1:35 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
26h 35m1 stop Taipei City Taiwan Taoyuan Intl
$963China Airlines
Sun, Oct 18 - Tue, Nov 17
China Airlines Logo
11:25 pm - 12:30 pmPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
22h 05m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:00 am - 3:00 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
28h 00m1 stop Taipei City Taiwan Taoyuan Intl
$963China Airlines
Sun, Sep 13 - Sat, Sep 19
STARLUX Airlines Logo
10:55 pm - 1:25 pmPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
23h 30m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
2:45 pm - 5:55 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
18h 10m1 stop Taipei City Taiwan Taoyuan Intl
$979STARLUX Airlines
Sun, Nov 8 - Sat, Nov 21
STARLUX Airlines Logo
11:25 pm - 12:40 pmPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
22h 15m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
2:10 pm - 5:40 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
18h 30m1 stop Taipei City Taiwan Taoyuan Intl
$979STARLUX Airlines
Tue, Sep 29 - Tue, Oct 6
Air Canada Logo
12:40 pm - 5:15 amPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
25h 35m1 stop Vancouver Intl
Air Canada Logo
7:00 am - 11:53 amSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
19h 53m1 stop Vancouver Intl
$1,092Air Canada
Thu, Oct 1 - Thu, Oct 8
Air Canada Logo
1:25 pm - 7:00 amPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
26h 35m1 stop Vancouver Intl
Air Canada Logo
9:00 pm - 12:23 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
30h 23m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,101Air Canada
Wed, Nov 11 - Tue, Nov 17
United Airlines Logo
10:46 am - 6:15 amPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
28h 29m1 stop San Francisco
United Airlines Logo
8:45 am - 6:35 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
24h 50m1 stop San Francisco
$1,141United Airlines
Thu, Sep 3 - Fri, Sep 11
United Airlines Logo
7:43 pm - 6:15 amPHX  Phoenix Sky Harbor Intl-SIN Singapore Changi
19h 32m1 stop San Francisco
United Airlines Logo
8:45 am - 2:43 pmSIN  Singapore Changi-PHX Phoenix Sky Harbor Intl
20h 58m1 stop San Francisco
$1,141United Airlines
Tue, Oct 6 - Wed, Oct 21

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STARLUX Airlines flights from Phoenix Sky Harbor Intl Airport to Singapore

Our best STARLUX Airlines deals on Phoenix Sky Harbor Intl Airport to Singapore flight tickets
STARLUX Airlines
Sep 1
PHX11:25 pmPhoenix Sky Harbor Intl
22h 15m
1 stop
SIN12:40 pmSingapore Changi
Sep 5
SIN2:10 pmSingapore Changi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$979
STARLUX Airlines
Sep 1
PHX11:25 pmPhoenix Sky Harbor Intl
22h 15m
1 stop
SIN12:40 pmSingapore Changi
Sep 5
SIN2:10 pmSingapore Changi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$980
STARLUX Airlines
Oct 18
PHX11:25 pmPhoenix Sky Harbor Intl
22h 25m
1 stop
SIN12:50 pmSingapore Changi
Oct 22
SIN2:00 pmSingapore Changi
18h 40m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$1,023

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
Nov 1
PHX11:10 pmPhoenix Sky Harbor Intl
22h 55m
1 stop
SIN1:05 pmSingapore Changi
Nov 17
SIN2:00 amSingapore Changi
26h 35m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$963
China Airlines
Sep 13
PHX11:25 pmPhoenix Sky Harbor Intl
34h 10m
1 stop
SIN12:35 amSingapore Changi
Sep 19
SIN1:55 pmSingapore Changi
40h 05m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$965
China Airlines
Sep 27
PHX11:25 pmPhoenix Sky Harbor Intl
22h 05m
1 stop
SIN12:30 pmSingapore Changi
Oct 3
SIN2:00 amSingapore Changi
28h 00m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$966

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated August 18, 2026.
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

Tue 9/15

1:32 pm-5:00 am

2 stops48h 28m

Singapore Changi

Sun 9/20

1:25 am-3:23 pm

2 stops28h 58m

$947

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Tue 9/15

1:32 pm-5:00 am

2 stops48h 28m

Singapore Changi

Sun 9/20

1:25 am-11:43 pm

3 stops37h 18m

$950

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sun 10/18

11:25 pm-12:30 pm

1 stop22h 05m

Singapore Changi

Tue 11/17

2:00 am-1:35 pm

1 stop26h 35m

$963

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sun 9/13

11:25 pm-12:30 pm

1 stop22h 05m

Singapore Changi

Sat 9/19

2:00 am-3:00 pm

1 stop28h 00m

$963

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sun 11/8

10:55 pm-1:25 pm

1 stop23h 30m

Singapore Changi

Sat 11/21

2:45 pm-5:55 pm

1 stop18h 10m

$979

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Tue 9/29

11:25 pm-12:40 pm

1 stop22h 15m

Singapore Changi

Tue 10/6

2:10 pm-5:40 pm

1 stop18h 30m

$979

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 10/1

12:40 pm-5:15 am

1 stop25h 35m

Singapore Changi

Thu 10/8

7:00 am-11:53 am

1 stop19h 53m

$1,092

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Wed 11/11

1:25 pm-7:00 am

1 stop26h 35m

Singapore Changi

Tue 11/17

9:00 pm-12:23 pm

2 stops30h 23m

$1,101

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 9/3

10:46 am-6:15 am

1 stop28h 29m

Singapore Changi

Fri 9/11

8:45 am-6:35 pm

1 stop24h 50m

$1,141
Quickest round-trip

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Tue 10/6

7:43 pm-6:15 am

1 stop19h 32m

Singapore Changi

Wed 10/21

8:45 am-2:43 pm

1 stop20h 58m

$1,141

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

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

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 $948.

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 $1,097 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 14% 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

$463

Fastest flight time

22h 05m

Direct flights

None
The best one-way flight to Singapore from Phoenix Sky Harbor Intl Airport in the past 72 hours is $463. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Singapore found on momondo in the last 72 hours is $947.
The fastest flight from Phoenix Sky Harbor Intl Airport to Singapore takes 22h 05m
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?

  • 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 AirlinesPriceFrom $789Free CancellationRating
7.4
10,101 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $813Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
STARLUX AirlinesPriceFrom $854Free CancellationRating
8.8
371 reviews
Search STARLUX Airlines flights
China AirlinesPriceFrom $912Free CancellationRating
8.3
841 reviews
Search China Airlines flights
Air CanadaPriceFrom $942Free CancellationRating
7.1
11,493 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.

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