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

Air Canada, Delta, and Korean Air are the most popular carriers 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 59% 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 August 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.

$439 Cheap Flights from Phoenix to Singapore in 2026

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.

12:50 pm - 5:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

25h 25m1 stop Vancouver Intl

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

19h 53m1 stop Vancouver Intl

$895Air Canada

Thu, Sep 10 - Thu, Sep 17

1:25 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

26h 35m1 stop Vancouver Intl

8:40 am - 12:23 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 43m1 stop Vancouver Intl

$895Air Canada

Wed, Nov 11 - Tue, Nov 17

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

25h 09m2 stops San Francisco Vancouver Intl

7:00 am - 2:55 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

22h 55m2 stops Vancouver Intl Los Angeles

$919Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

11:25 pm - 12:30 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 05m1 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

$963China Airlines

Wed, Sep 16 - Tue, Sep 22

8:40 pm - 7:00 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

43h 20m2 stops San Francisco Vancouver Intl

8:40 am - 12:23 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

18h 43m1 stop Vancouver Intl

$965Multiple Airlines

Mon, Jan 11 - Thu, Jan 28

11:25 pm - 12:30 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 05m1 stop Taipei City Taiwan Taoyuan Intl

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

40h 05m1 stop Taipei City Taiwan Taoyuan Intl

$968China Airlines

Sun, Sep 13 - Thu, Sep 17

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

22h 15m1 stop Taipei City Taiwan Taoyuan Intl

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 15 - Tue, Sep 22

11:25 pm - 12:50 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 25m1 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

$979STARLUX Airlines

Thu, Sep 17 - Thu, Sep 24

7:37 pm - 6:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

19h 38m1 stop San Francisco

8:35 pm - 10:18 amSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

28h 43m1 stop San Francisco

$1,091United Airlines

Wed, Sep 16 - Wed, Sep 23

6:10 am - 8:15 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

23h 05m1 stop San Francisco

10:10 am - 11:59 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

28h 49m1 stop San Francisco

$1,091United Airlines

Mon, Nov 16 - Wed, Nov 25

Cheap last minute flights

Enter your travel dates to find the best prices.

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

$1,038China Airlines

Sun, Aug 23 - Sat, Sep 5

11:25 pm - 12:30 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

22h 05m1 stop Taipei City Taiwan Taoyuan Intl

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

40h 05m1 stop Taipei City Taiwan Taoyuan Intl

$1,038China Airlines

Wed, Aug 26 - Tue, Sep 8

6:02 am - 9:05 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

36h 03m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

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

18h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,071Multiple Airlines

Sun, Aug 23 - Sun, Sep 6

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

20h 33m1 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, Aug 26 - Tue, Sep 8

12:45 pm - 2:30 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

34h 45m2 stops Vancouver Intl Bangkok Suvarnabhumi

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

19h 53m1 stop Vancouver Intl

$1,102Air Canada

Wed, Aug 26 - Tue, Sep 8

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

29h 00m2 stops Los Angeles San Francisco

8:45 am - 6:14 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

24h 29m2 stops San Francisco Los Angeles

$1,106United Airlines

Wed, Aug 26 - Tue, Sep 8

6:02 am - 3:45 pmPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

42h 43m2 stops Los Angeles Shanghai Pu Dong

6:25 pm - 3:18 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

35h 53m2 stops Shanghai Pu Dong Los Angeles

$1,112China Eastern

Wed, Aug 26 - Tue, Sep 8

8:02 am - 9:05 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

34h 03m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

2:00 pm - 10:00 pmSIN Singapore Changi-PHX Phoenix Sky Harbor Intl

23h 00m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,170Multiple Airlines

Sun, Aug 23 - Sun, Sep 6

7:37 pm - 5:15 amPHX Phoenix Sky Harbor Intl-SIN Singapore Changi

42h 38m2 stops San Francisco Vancouver Intl

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

19h 53m1 stop Vancouver Intl

$1,233Air Canada

Wed, Aug 26 - Tue, Sep 8

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Air Canada flights from Phoenix to Singapore

Our best Air Canada deals on Phoenix to Singapore flight tickets

Air Canada

Sep 10

PHX12:50 pmPhoenix Sky Harbor Intl

25h 25m

1 stop

SIN5:15 amSingapore Changi

Sep 17

SIN7:00 amSingapore Changi

19h 53m

1 stop

PHX11:53 amPhoenix Sky Harbor Intl

$895

Air Canada

Sep 10

PHX6:03 amPhoenix Sky Harbor Intl

32h 12m

2 stops

SIN5:15 amSingapore Changi

Sep 17

SIN7:00 amSingapore Changi

19h 53m

1 stop

PHX11:53 amPhoenix Sky Harbor Intl

$909

Air Canada

Feb 11

PHX1:25 pmPhoenix Sky Harbor Intl

26h 35m

1 stop

SIN7:00 amSingapore Changi

Feb 21

SIN8:40 amSingapore Changi

18h 43m

1 stop

PHX12:23 pmPhoenix Sky Harbor Intl

$932

Cathay Pacific flights from Phoenix to Singapore

Our best Cathay Pacific deals on Phoenix to Singapore flight tickets

Cathay Pacific

Sep 1

PHX8:05 amPhoenix Sky Harbor Intl

25h 40m

2 stops

SIN12:45 amSingapore Changi

Sep 5

SIN12:45 pmSingapore Changi

23h 22m

2 stops

PHX9:07 pmPhoenix Sky Harbor Intl

$1,182

Cathay Pacific

Sep 1

PHX8:05 amPhoenix Sky Harbor Intl

25h 40m

2 stops

SIN12:45 amSingapore Changi

Sep 5

SIN12:45 pmSingapore Changi

23h 22m

2 stops

PHX9:07 pmPhoenix Sky Harbor Intl

$1,183

Cathay Pacific

Sep 1

PHX5:13 pmPhoenix Sky Harbor Intl

27h 32m

2 stops

SIN11:45 amSingapore Changi

Sep 5

SIN12:45 pmSingapore Changi

23h 22m

2 stops

PHX9:07 pmPhoenix Sky Harbor Intl

$1,204

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 9/10

12:50 pm-5:15 am

1 stop25h 25m

Singapore Changi

Thu 9/17

7:00 am-11:53 am

1 stop19h 53m

$895

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

8:40 am-12:23 pm

1 stop18h 43m

$895

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Thu 9/10

1:06 pm-5:15 am

2 stops25h 09m

Singapore Changi

Thu 9/17

7:00 am-2:55 pm

2 stops22h 55m

$919

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Wed 9/16

11:25 pm-12:30 pm

1 stop22h 05m

Singapore Changi

Tue 9/22

2:00 am-3:00 pm

1 stop28h 00m

$963

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Mon 1/11

8:40 pm-7:00 am

2 stops43h 20m

Singapore Changi

Thu 1/28

8:40 am-12:23 pm

1 stop18h 43m

$965

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

Thu 9/17

1:55 pm-3:00 pm

1 stop40h 05m

$968

Quickest round-trip

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Tue 9/15

11:25 pm-12:40 pm

1 stop22h 15m

Singapore Changi

Tue 9/22

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 9/17

11:25 pm-12:50 pm

1 stop22h 25m

Singapore Changi

Thu 9/24

2:00 pm-5:40 pm

1 stop18h 40m

$979

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Wed 9/16

7:37 pm-6:15 am

1 stop19h 38m

Singapore Changi

Wed 9/23

8:35 pm-10:18 am

1 stop28h 43m

$1,091

PhoenixSingapore

PHX Phoenix Sky Harbor Intl - SIN Singapore Changi

PHXSIN

Phoenix Sky Harbor Intl

Mon 11/16

6:10 am-8:15 pm

1 stop23h 05m

Singapore Changi

Wed 11/25

10:10 am-11:59 pm

1 stop28h 49m

$1,091

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 typical for flights on this route.

Typical prices usually range from $813 to $1,111.
The lowest price recently found on this route was $895.

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 August is also cheap. Prices for this month can be found on momondo for an average of $949.

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 $1,098 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	$439
Fastest flight time	24h 30m
Direct flights	None

The best one-way flight to Singapore from Phoenix in the past 72 hours is $439. The best round-trip flight deal from Phoenix to Singapore found on momondo in the last 72 hours is $895.

The fastest flight from Phoenix to Singapore takes 24h 30m

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 24h 30m 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 August 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 10,115 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $813	Free Cancellation	Rating 8.2 1,585 reviews	Search Singapore Airlines flights
STARLUX Airlines	PriceFrom $854	Free Cancellation	Rating 8.8 372 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $912	Free Cancellation	Rating 8.3 843 reviews	Search China Airlines flights
Air Canada	PriceFrom $942	Free Cancellation	Rating 7.1 11,519 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 $439

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 11/12. 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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Air Canada flights from Phoenix to Singapore

Our best Air Canada deals on Phoenix to Singapore flight tickets

Cathay Pacific flights from Phoenix to Singapore

Our best Cathay Pacific 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

Explore popular destinations other users love

According to popular flight searches on momondo this year