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Cheap flights from Phoenix to Singapore from $372

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 3/18. 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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0 bags

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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.
Multiple Airlines Logo
7:00 am - 5:00 am
PHX
-
SIN
31h 00m
2 stops
Multiple Airlines Logo
1:35 am - 12:43 am
SIN
-
PHX
38h 08m
2 stops
$709Multiple Airlines
Mon, Mar 2 - Sun, Mar 8
Multiple Airlines Logo
7:00 am - 5:00 am
PHX
-
SIN
31h 00m
2 stops
Multiple Airlines Logo
1:35 am - 12:43 am
SIN
-
PHX
38h 08m
2 stops
$713Multiple Airlines
Mon, Mar 2 - Sun, Mar 8
United Airlines Logo
6:00 am - 8:15 pm
PHX
-
SIN
23h 15m
1 stop
United Airlines Logo
10:10 am - 2:09 pm
SIN
-
PHX
18h 59m
1 stop
$774United Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
7:08 am - 8:15 pm
PHX
-
SIN
22h 07m
1 stop
United Airlines Logo
10:10 am - 6:28 pm
SIN
-
PHX
23h 18m
1 stop
$781United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
8:05 am - 8:15 pm
PHX
-
SIN
21h 10m
1 stop
United Airlines Logo
10:20 pm - 11:26 am
SIN
-
PHX
28h 06m
1 stop
$782United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
8:05 am - 8:15 pm
PHX
-
SIN
21h 10m
1 stop
United Airlines Logo
10:10 am - 3:49 pm
SIN
-
PHX
20h 39m
2 stops
$786United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
7:38 pm - 6:35 pm
PHX
-
SIN
31h 57m
1 stop
United Airlines Logo
9:00 am - 9:59 pm
SIN
-
PHX
27h 59m
2 stops
$788United Airlines
Mon, Mar 30 - Mon, Apr 13
United Airlines Logo
7:20 am - 6:35 pm
PHX
-
SIN
20h 15m
1 stop
United Airlines Logo
9:00 am - 2:25 pm
SIN
-
PHX
20h 25m
1 stop
$791United Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
7:11 pm - 6:35 pm
PHX
-
SIN
32h 24m
2 stops
United Airlines Logo
9:00 am - 10:09 pm
SIN
-
PHX
28h 09m
2 stops
$796United Airlines
Sat, Apr 4 - Thu, Apr 9
United Airlines Logo
7:41 pm - 6:35 pm
PHX
-
SIN
31h 54m
1 stop
United Airlines Logo
9:00 am - 2:50 pm
SIN
-
PHX
20h 50m
1 stop
$797United Airlines
Sat, Apr 4 - Thu, Apr 9

Korean Air flights from Phoenix to Singapore

Our best Korean Air deals on Phoenix to Singapore flight tickets
Korean Air
Mar 5
PHX6:05 amPhoenix Sky Harbor Intl
31h 55m
2 stops
SIN5:00 amSingapore Changi
Mar 9
SIN10:30 pmSingapore Changi
32h 15m
2 stops
PHX3:45 pmPhoenix Sky Harbor Intl
$810
Korean Air
Feb 25
PHX6:05 amPhoenix Sky Harbor Intl
47h 20m
2 stops
SIN8:25 pmSingapore Changi
Mar 1
SIN10:40 amSingapore Changi
23h 24m
2 stops
PHX7:04 pmPhoenix Sky Harbor Intl
$960

Cathay Pacific flights from Phoenix to Singapore

Our best Cathay Pacific deals on Phoenix to Singapore flight tickets
Cathay Pacific
Apr 19
PHX8:41 pmPhoenix Sky Harbor Intl
24h 04m
2 stops
SIN11:45 amSingapore Changi
Apr 26
SIN6:00 pmSingapore Changi
41h 22m
2 stops
PHX8:22 pmPhoenix Sky Harbor Intl
$1,013
Cathay Pacific
Mar 16
PHX7:40 amPhoenix Sky Harbor Intl
37h 15m
2 stops
SIN11:55 amSingapore Changi
Mar 28
SIN8:15 pmSingapore Changi
39h 54m
2 stops
PHX9:09 pmPhoenix Sky Harbor Intl
$1,084
Cathay Pacific
Jan 30
PHX7:05 amPhoenix Sky Harbor Intl
26h 20m
2 stops
SIN12:25 amSingapore Changi
Feb 25
SIN7:40 amSingapore Changi
22h 54m
2 stops
PHX3:34 pmPhoenix Sky Harbor Intl
$1,117

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 January 27, 2026.
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 3/2

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Sun 3/8

1:35 am-12:43 am

2 stops38h 08m

$709

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/2

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Sun 3/8

1:35 am-12:43 am

2 stops38h 08m

$713

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/2

6:00 am-8:15 pm

1 stop23h 15m

Singapore Changi

Mon 3/9

10:10 am-2:09 pm

1 stop18h 59m

$774

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 3/5

7:08 am-8:15 pm

1 stop22h 07m

Singapore Changi

Mon 3/9

10:10 am-6:28 pm

1 stop23h 18m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 2/25

8:05 am-8:15 pm

1 stop21h 10m

Singapore Changi

Wed 3/4

10:20 pm-11:26 am

1 stop28h 06m

$782

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 2/25

8:05 am-8:15 pm

1 stop21h 10m

Singapore Changi

Wed 3/4

10:10 am-3:49 pm

2 stops20h 39m

$786

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/30

7:38 pm-6:35 pm

1 stop31h 57m

Singapore Changi

Mon 4/13

9:00 am-9:59 pm

2 stops27h 59m

$788

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 5/7

7:20 am-6:35 pm

1 stop20h 15m

Singapore Changi

Thu 5/14

9:00 am-2:25 pm

1 stop20h 25m

$791

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 4/4

7:11 pm-6:35 pm

2 stops32h 24m

Singapore Changi

Thu 4/9

9:00 am-10:09 pm

2 stops28h 09m

$796

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 4/4

7:41 pm-6:35 pm

1 stop31h 54m

Singapore Changi

Thu 4/9

9:00 am-2:50 pm

1 stop20h 50m

$797

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

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 $879. If you aren’t able to travel to Singapore during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $909.

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 $992 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 $660 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

Fastest flight time

20h 07m

Direct flights

None
The fastest flight from Phoenix to Singapore takes 20h 07m
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 20h 07m 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
1,188 reviews
Search Korean Air flights
United AirlinesPriceFrom $789Free CancellationRating
7.4
9,207 reviews
Search United Airlines flights
Air CanadaPriceFrom $875Free CancellationRating
7.1
10,660 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,002Free CancellationRating
8.2
1,439 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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Air Canada
Korean Air
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