What is the cheapest airline that flies from Phoenix to Singapore Changi?

Air Canada is the most popular carrier operating from Phoenix to Singapore Changi

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 according to our data. United Airlines is the first choice among our users, with 57% 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.

When did momondo last update prices for flights from Phoenix to Singapore Changi Airport?

Prices for flights from Phoenix to Singapore Changi Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Phoenix to Singapore Changi Airport?

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

How old do you have to be to fly from Phoenix to Singapore Changi Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Singapore Changi Airport.

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

The required travel and health documents for your Singapore Changi Airport 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 Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$425 Cheap Flights from Phoenix to Singapore in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

26h 00m2 stops Los Angeles Vancouver Intl

8:40 am - 6:02 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

24h 22m2 stops Vancouver Intl Los Angeles

$795Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

2:00 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

26h 00m2 stops Los Angeles Vancouver Intl

8:40 am - 11:55 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

30h 15m3 stops Vancouver Intl Los Angeles Dallas/Fort Worth

$835Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

12:55 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

27h 05m1 stop Vancouver Intl

8:40 am - 10:06 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

40h 26m2 stops Vancouver Intl San Francisco

$967Air Canada

Sun, Nov 8 - Sat, Nov 14

6:10 am - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

33h 50m2 stops San Francisco Vancouver Intl

8:40 am - 10:06 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

40h 26m2 stops Vancouver Intl San Francisco

$971Air Canada

Sun, Nov 8 - Sat, Nov 14

11:10 pm - 1:05 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 55m1 stop Taipei City Taiwan Taoyuan Intl

2:00 am - 1:35 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

26h 35m1 stop Taipei City Taiwan Taoyuan Intl

$980China Airlines

Wed, Feb 3 - Sat, Feb 13

11:10 pm - 1:05 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 55m1 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

$983China Airlines

Fri, Mar 19 - Thu, Apr 1

9:41 am - 8:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

31h 19m1 stop San Francisco

10:10 am - 7:31 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

24h 21m1 stop San Francisco

$1,101United Airlines

Tue, Mar 2 - Tue, Mar 9

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

20h 35m1 stop San Francisco

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

24h 50m1 stop San Francisco

$1,101United Airlines

Wed, Oct 7 - Thu, Oct 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

Thu, Jan 7 - Sat, Jan 23

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

$1,106STARLUX Airlines

Tue, Mar 2 - Tue, Mar 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:02 am - 5:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

31h 13m2 stops San Francisco Vancouver Intl

7:00 am - 11:53 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

19h 53m1 stop Vancouver Intl

$909Air Canada

Tue, Sep 22 - Thu, Oct 1

1:06 pm - 5:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

25h 09m2 stops San Francisco Vancouver Intl

7:00 am - 11:53 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

19h 53m1 stop Vancouver Intl

$909Air Canada

Tue, Sep 22 - Tue, Sep 29

11:32 am - 5:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

26h 43m2 stops Denver Intl Vancouver Intl

7:00 am - 3:00 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

23h 00m2 stops Vancouver Intl Los Angeles

$920Air Canada

Tue, Sep 22 - Thu, Oct 1

12:50 pm - 12:30 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

20h 40m1 stop Vancouver Intl

7:00 am - 11:53 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

19h 53m1 stop Vancouver Intl

$954ANA

Wed, Sep 23 - Tue, Sep 29

12:50 pm - 12:30 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

20h 40m1 stop Vancouver Intl

7:00 am - 11:53 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

19h 53m1 stop Vancouver Intl

$954Multiple Airlines

Wed, Sep 23 - Thu, Oct 1

12:50 pm - 12:30 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

20h 40m1 stop Vancouver Intl

7:00 am - 2:24 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

22h 24m2 stops Vancouver Intl Denver Intl

$964Multiple Airlines

Wed, Sep 23 - Tue, Sep 29

1:06 pm - 6:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

26h 09m1 stop San Francisco

8:45 am - 9:15 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

27h 30m1 stop San Francisco

$1,102United Airlines

Tue, Sep 22 - Wed, Sep 30

7:02 am - 6:35 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

20h 33m1 stop San Francisco

8:45 am - 2:48 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

21h 03m1 stop San Francisco

$1,102United Airlines

Wed, Sep 23 - Wed, Sep 30

8:00 am - 12:55 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

25h 55m2 stops Los Angeles Tokyo Narita

8:45 pm - 10:53 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

29h 08m1 stop Los Angeles

$2,155Singapore Airlines

Wed, Sep 23 - Mon, Sep 28

8:00 am - 12:55 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

25h 55m2 stops Los Angeles Tokyo Narita

8:45 pm - 10:53 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

29h 08m1 stop Los Angeles

$2,155Singapore Airlines

Tue, Sep 22 - Mon, Sep 28

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China Airlines flights from Phoenix to Singapore

Our best China Airlines deals on Phoenix to Singapore flight tickets

China Airlines

Feb 3

PHX11:10 pmPhoenix Sky Harbor Intl

22h 55m

1 stop

SIN1:05 pmSingapore Changi

Feb 13

SIN2:00 amSingapore Changi

26h 35m

1 stop

PHX1:35 pmPhoenix Sky Harbor Intl

$980

China Airlines

Feb 10

PHX11:10 pmPhoenix Sky Harbor Intl

22h 55m

1 stop

SIN1:05 pmSingapore Changi

Feb 23

SIN2:00 amSingapore Changi

26h 35m

1 stop

PHX1:35 pmPhoenix Sky Harbor Intl

$991

China Airlines

Jan 10

PHX11:10 pmPhoenix Sky Harbor Intl

22h 55m

1 stop

SIN1:05 pmSingapore Changi

Jan 23

SIN2:00 amSingapore Changi

26h 35m

1 stop

PHX1:35 pmPhoenix Sky Harbor Intl

$992

Air Canada flights from Phoenix to Singapore

Our best Air Canada deals on Phoenix to Singapore flight tickets

Air Canada

Sep 22

PHX7:02 amPhoenix Sky Harbor Intl

31h 13m

2 stops

SIN5:15 amSingapore Changi

Oct 1

SIN7:00 amSingapore Changi

19h 53m

1 stop

PHX11:53 amPhoenix Sky Harbor Intl

$909

Air Canada

Nov 26

PHX12:55 pmPhoenix Sky Harbor Intl

27h 05m

1 stop

SIN7:00 amSingapore Changi

Dec 8

SIN8:40 amSingapore Changi

25h 33m

2 stops

PHX7:13 pmPhoenix Sky Harbor Intl

$915

Air Canada

Sep 22

PHX11:32 amPhoenix Sky Harbor Intl

26h 43m

2 stops

SIN5:15 amSingapore Changi

Oct 1

SIN7:00 amSingapore Changi

23h 00m

2 stops

PHX3:00 pmPhoenix Sky Harbor Intl

$920

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 11/3

2:00 pm-7:00 am

2 stops26h 00m

Singapore Changi

Tue 11/10

8:40 am-6:02 pm

2 stops24h 22m

$795

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Tue 11/3

2:00 pm-7:00 am

2 stops26h 00m

Singapore Changi

Tue 11/10

8:40 am-11:55 pm

3 stops30h 15m

$835

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sun 11/8

12:55 pm-7:00 am

1 stop27h 05m

Singapore Changi

Sat 11/14

8:40 am-10:06 am

2 stops40h 26m

$967

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Sun 11/8

6:10 am-7:00 am

2 stops33h 50m

Singapore Changi

Sat 11/14

8:40 am-10:06 am

2 stops40h 26m

$971

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Wed 2/3

11:10 pm-1:05 pm

1 stop22h 55m

Singapore Changi

Sat 2/13

2:00 am-1:35 pm

1 stop26h 35m

$980

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Fri 3/19

11:10 pm-1:05 pm

1 stop22h 55m

Singapore Changi

Thu 4/1

2:00 am-2:30 pm

1 stop27h 30m

$983

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Tue 3/2

9:41 am-8:00 am

1 stop31h 19m

Singapore Changi

Tue 3/9

10:10 am-7:31 pm

1 stop24h 21m

$1,101

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Wed 10/7

7:00 am-6:35 pm

1 stop20h 35m

Singapore Changi

Thu 10/15

8:45 am-6:35 pm

1 stop24h 50m

$1,101

Quickest round-trip

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 1/7

10:55 pm-1:25 pm

1 stop23h 30m

Singapore Changi

Sat 1/23

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

Tue 3/2

10:55 pm-1:25 pm

1 stop23h 30m

Singapore Changi

Tue 3/9

2:45 pm-5:55 pm

1 stop18h 10m

$1,106

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 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 typical price of a round-trip flight between Phoenix and Singapore?

Prices are currently low for flights on this route.

Typical prices usually range from $962 to $1,092.
The lowest price recently found on this route was $795.

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, 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 to Singapore?

You are more likely to see cheaper flights to Singapore from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,110 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Phoenix for as low as $814 on momondo.

Cheap Phoenix to Singapore flight deals and tips

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

Best Price Found	$425
Fastest flight time	22h 55m
Direct flights	None

The best one-way flight to Singapore from Phoenix in the past 72 hours is $425. The best round-trip flight deal from Phoenix to Singapore found on momondo in the last 72 hours is $795.

The fastest flight from Phoenix to Singapore takes 22h 55m

There are no direct flights from Phoenix to Singapore. There are no popular flight routes from Phoenix to Singapore.

Search flight deals

Frequently asked questions about flying from Phoenix to Singapore

How far is Phoenix to Singapore Changi by plane?
The straight-line distance from Phoenix to Singapore Changi is 9081.4 mi. Typically, this will take 22h 55m by plane in normal conditions.
When did momondo last update prices for flights from Phoenix to Singapore Changi Airport?
Prices for flights from Phoenix to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Singapore Changi Airport?
As of September 2026, there are 5 operators available to choose from for flights from Phoenix to Singapore Changi Airport.
How old do you have to be to fly from Phoenix to Singapore Changi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The required travel and health documents for your Singapore Changi Airport 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 Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Singapore

Compare and see reviews for airlines that fly from Phoenix to Singapore with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $789	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $813	Free Cancellation	Rating 8.2 1,606 reviews	Search Singapore Airlines flights
STARLUX Airlines	PriceFrom $854	Free Cancellation	Rating 8.7 384 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 11,653 reviews	Search Air Canada flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Singapore for you.

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

Yes. All flights to Singapore from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Phoenix to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Phoenix to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Phoenix to Singapore from $425

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 to Singapore departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Phoenix to Singapore

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China Airlines flights from Phoenix to Singapore

Our best China Airlines deals on Phoenix to Singapore flight tickets

Air Canada flights from Phoenix to Singapore

Our best Air Canada deals on Phoenix to Singapore flight tickets

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

See travel insights to Singapore from

How to get the cheapest flight ticket from Phoenix to Singapore

What is the typical price of a round-trip flight between Phoenix and Singapore?

What is the cheapest month to fly to Singapore?

How far in advance should I book a flight from Phoenix to Singapore?

What is the cheapest airline that flies from Phoenix to Singapore Changi?

What airlines fly to Singapore?

Cheap Phoenix to Singapore flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix to Singapore

Best airlines flying from Phoenix to Singapore

Compare and see reviews for airlines that fly from Phoenix 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

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

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