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Cheap flights from Phoenix to Singapore from $358

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 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:05 am - 8:00 amPHX-SIN
32h 55m1 stop
United Airlines Logo
10:20 pm - 10:00 amSIN-PHX
26h 40m1 stop
$776United Airlines
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Mon, Dec 1 - Thu, Dec 25
United Airlines Logo
2:30 pm - 8:00 amPHX-SIN
26h 30m2 stops
United Airlines Logo
10:20 pm - 2:04 pmSIN-PHX
30h 44m1 stop
$780United Airlines
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Mon, Dec 1 - Tue, Dec 23
Delta Logo
7:00 am - 12:10 amPHX-SIN
26h 10m2 stops
Delta Logo
10:40 am - 11:59 pmSIN-PHX
28h 19m2 stops
$790Delta
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Mon, Dec 1 - Thu, Dec 25
Korean Air Logo
5:30 pm - 12:10 amPHX-SIN
39h 40m2 stops
Korean Air Logo
10:40 am - 7:27 pmSIN-PHX
23h 47m2 stops
$795Korean Air
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Wed, Dec 3 - Thu, Dec 25
Korean Air Logo
7:15 am - 12:10 amPHX-SIN
25h 55m2 stops
Korean Air Logo
10:30 pm - 3:40 pmSIN-PHX
32h 10m2 stops
$798Korean Air
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Wed, Dec 3 - Thu, Dec 25
Delta Logo
6:05 am - 5:00 amPHX-SIN
31h 55m2 stops
Delta Logo
10:40 am - 8:40 pmSIN-PHX
25h 00m2 stops
$803Delta
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Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
9:00 am - 7:00 amPHX-SIN
31h 00m3 stops
Multiple Airlines Logo
9:20 am - 4:10 pmSIN-PHX
21h 50m2 stops
$844Multiple Airlines
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Wed, Jan 28 - Tue, Feb 10
Air Canada Logo
6:30 pm - 7:00 amPHX-SIN
21h 30m1 stop
Air Canada Logo
8:50 am - 4:25 pmSIN-PHX
22h 35m1 stop
$882Air Canada
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Wed, Mar 4 - Tue, Mar 10
Air Canada Logo
6:30 pm - 7:00 amPHX-SIN
21h 30m1 stop
Air Canada Logo
8:50 am - 4:25 pmSIN-PHX
22h 35m1 stop
$902Air Canada
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Fri, Mar 6 - Fri, Mar 27
Multiple Airlines Logo
11:55 am - 7:00 amPHX-SIN
28h 05m2 stops
Multiple Airlines Logo
8:50 am - 10:47 pmSIN-PHX
28h 57m3 stops
$914Multiple Airlines
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Thu, Jan 15 - Sun, Jan 25

China Airlines flights from Phoenix to Singapore

Our best China Airlines deals on Phoenix to Singapore flight tickets
China Airlines
Feb 25
PHX4:00 pmPhoenix Sky Harbor Intl
41h 40m
1 stop
SIN12:40 amSingapore Changi
Mar 3
SIN2:00 amSingapore Changi
26h 35m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$939
Find similar
China Airlines
Jan 28
PHX4:00 pmPhoenix Sky Harbor Intl
41h 40m
1 stop
SIN12:40 amSingapore Changi
Feb 9
SIN2:00 amSingapore Changi
36h 59m
2 stops
PHX11:59 pmPhoenix Sky Harbor Intl
$966
Find similar
China Airlines
Nov 6
PHX7:59 pmPhoenix Sky Harbor Intl
37h 41m
2 stops
SIN12:40 amSingapore Changi
Nov 12
SIN2:00 amSingapore Changi
37h 27m
2 stops
PHX12:27 amPhoenix Sky Harbor Intl
$1,295
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Cathay Pacific flights from Phoenix to Singapore

Our best Cathay Pacific deals on Phoenix to Singapore flight tickets
Cathay Pacific
Feb 16
PHX8:15 amPhoenix Sky Harbor Intl
25h 10m
2 stops
SIN12:25 amSingapore Changi
Feb 22
SIN1:25 amSingapore Changi
29h 05m
2 stops
PHX3:30 pmPhoenix Sky Harbor Intl
$944
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Cathay Pacific
Feb 19
PHX6:13 pmPhoenix Sky Harbor Intl
26h 42m
2 stops
SIN11:55 amSingapore Changi
Mar 1
SIN8:15 pmSingapore Changi
40h 49m
2 stops
PHX10:04 pmPhoenix Sky Harbor Intl
$959
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Cathay Pacific
Nov 6
PHX8:15 amPhoenix Sky Harbor Intl
36h 40m
2 stops
SIN11:55 amSingapore Changi
Nov 9
SIN1:25 amSingapore Changi
35h 35m
2 stops
PHX10:00 pmPhoenix Sky Harbor Intl
$974
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momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 November 5, 2025.
Use the filters below to find and compare flights from Phoenix to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 12/1

8:05 am-8:00 am

1 stop32h 55m

Singapore Changi

Thu 12/25

10:20 pm-10:00 am

1 stop26h 40m

$776

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 12/1

2:30 pm-8:00 am

2 stops26h 30m

Singapore Changi

Tue 12/23

10:20 pm-2:04 pm

1 stop30h 44m

$780

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 12/1

7:00 am-12:10 am

2 stops26h 10m

Singapore Changi

Thu 12/25

10:40 am-11:59 pm

2 stops28h 19m

$790

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 12/3

5:30 pm-12:10 am

2 stops39h 40m

Singapore Changi

Thu 12/25

10:40 am-7:27 pm

2 stops23h 47m

$795

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 12/3

7:15 am-12:10 am

2 stops25h 55m

Singapore Changi

Thu 12/25

10:30 pm-3:40 pm

2 stops32h 10m

$798

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 3/5

6:05 am-5:00 am

2 stops31h 55m

Singapore Changi

Mon 3/9

10:40 am-8:40 pm

2 stops25h 00m

$803

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 1/28

9:00 am-7:00 am

3 stops31h 00m

Singapore Changi

Tue 2/10

9:20 am-4:10 pm

2 stops21h 50m

$844

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 3/4

6:30 pm-7:00 am

1 stop21h 30m

Singapore Changi

Tue 3/10

8:50 am-4:25 pm

1 stop22h 35m

$882

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 3/6

6:30 pm-7:00 am

1 stop21h 30m

Singapore Changi

Fri 3/27

8:50 am-4:25 pm

1 stop22h 35m

$902

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 1/15

11:55 am-7:00 am

2 stops28h 05m

Singapore Changi

Sun 1/25

8:50 am-10:47 pm

3 stops28h 57m

$914

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 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 October is, on average, the cheapest month to fly to Singapore from Phoenix, with most prices found around $909. If you aren’t able to travel to Singapore during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $945.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Phoenix to Singapore is on a Tuesday when prices can be found for as low as $1,251. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,658.

What is the cheapest time of day to depart on your flight to Singapore?

In the afternoon is the cheapest time of day to fly from Phoenix to Singapore when you can find flight prices for as low as $1,231. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,813 on average. Flights to Singapore from Phoenix at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $1,057 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 $886 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

Direct flights

None
There are no direct flights from Phoenix to Singapore. There are no popular flight routes from Phoenix to Singapore.
Search flight deals

  • 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 21h 05m 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?

  • 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
Korean AirPriceFrom $777Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights
United AirlinesPriceFrom $789Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
Air CanadaPriceFrom $875Free CancellationRating
7.1
10,409 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,002Free CancellationRating
8.1
1,391 reviews
Search Singapore Airlines 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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