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Cheap flights from Phoenix to Singapore from $379

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 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
7:38 pm - 6:45 am
PHX
-
SIN
20h 07m1 stop
United Airlines Logo
8:40 pm - 12:13 pm
SIN
-
PHX
30h 33m1 stop
$779United Airlines
Mon, Mar 30 - Mon, Apr 13
United Airlines Logo
3:48 pm - 6:45 am
PHX
-
SIN
23h 57m2 stops
United Airlines Logo
9:00 am - 9:14 pm
SIN
-
PHX
27h 14m1 stop
$780United Airlines
Mon, Mar 30 - Mon, Apr 13
United Airlines Logo
4:21 pm - 8:00 am
PHX
-
SIN
24h 39m1 stop
United Airlines Logo
10:20 pm - 10:39 am
SIN
-
PHX
27h 19m1 stop
$781United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
3:48 pm - 6:45 am
PHX
-
SIN
23h 57m2 stops
United Airlines Logo
8:40 pm - 10:48 am
SIN
-
PHX
29h 08m2 stops
$784United Airlines
Mon, Mar 30 - Mon, Apr 13
United Airlines Logo
8:05 am - 8:15 pm
PHX
-
SIN
21h 10m1 stop
United Airlines Logo
10:10 am - 7:21 pm
SIN
-
PHX
24h 11m2 stops
$785United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
12:58 pm - 8:00 am
PHX
-
SIN
28h 02m2 stops
United Airlines Logo
10:10 am - 10:50 pm
SIN
-
PHX
27h 40m2 stops
$786United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
3:20 pm - 7:00 am
PHX
-
SIN
24h 40m1 stop
United Airlines Logo
9:00 am - 9:14 pm
SIN
-
PHX
27h 14m1 stop
$791United Airlines
Tue, Mar 10 - Tue, Apr 7
United Airlines Logo
10:45 am - 8:00 am
PHX
-
SIN
30h 15m1 stop
United Airlines Logo
6:35 am - 9:50 pm
SIN
-
PHX
30h 15m2 stops
$793United Airlines
Thu, Feb 19 - Sun, Mar 1
United Airlines Logo
1:52 pm - 7:00 am
PHX
-
SIN
26h 08m2 stops
United Airlines Logo
8:40 pm - 9:08 am
SIN
-
PHX
27h 28m1 stop
$795United Airlines
Tue, Mar 10 - Sun, Apr 5
United Airlines Logo
9:59 am - 8:15 pm
PHX
-
SIN
43h 16m1 stop
United Airlines Logo
8:40 pm - 9:08 am
SIN
-
PHX
27h 28m1 stop
$797United Airlines
Mon, Mar 9 - Fri, Apr 3

United Airlines flights from Phoenix to Singapore

Our best United Airlines deals on Phoenix to Singapore flight tickets
United Airlines
Mar 30
PHX3:30 pmPhoenix Sky Harbor Intl
24h 15m
1 stop
SIN6:45 amSingapore Changi
Apr 13
SIN9:00 amSingapore Changi
22h 54m
2 stops
PHX4:54 pmPhoenix Sky Harbor Intl
$779
United Airlines
Mar 30
PHX1:26 pmPhoenix Sky Harbor Intl
26h 19m
1 stop
SIN6:45 amSingapore Changi
Apr 13
SIN9:00 amSingapore Changi
29h 59m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
$780
United Airlines
Feb 25
PHX4:21 pmPhoenix Sky Harbor Intl
24h 39m
1 stop
SIN8:00 amSingapore Changi
Mar 4
SIN10:20 pmSingapore Changi
27h 19m
1 stop
PHX10:39 amPhoenix Sky Harbor Intl
$781

Air Canada flights from Phoenix to Singapore

Our best Air Canada deals on Phoenix to Singapore flight tickets
Air Canada
May 16
PHX7:00 pmPhoenix Sky Harbor Intl
43h 15m
1 stop
SIN5:15 amSingapore Changi
May 31
SIN8:50 pmSingapore Changi
30h 05m
2 stops
PHX11:55 amPhoenix Sky Harbor Intl
$842
Air Canada
May 16
PHX7:00 pmPhoenix Sky Harbor Intl
28h 30m
2 stops
SIN2:30 pmSingapore Changi
May 31
SIN8:50 pmSingapore Changi
30h 05m
2 stops
PHX11:55 amPhoenix Sky Harbor Intl
$844
Air Canada
May 16
PHX7:00 pmPhoenix Sky Harbor Intl
43h 15m
1 stop
SIN5:15 amSingapore Changi
May 31
SIN7:00 amSingapore Changi
26h 15m
1 stop
PHX6:15 pmPhoenix Sky Harbor Intl
$858

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 8, 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 3/30

7:38 pm-6:45 am

1 stop20h 07m

Singapore Changi

Mon 4/13

8:40 pm-12:13 pm

1 stop30h 33m

$779

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/30

3:48 pm-6:45 am

2 stops23h 57m

Singapore Changi

Mon 4/13

9:00 am-9:14 pm

1 stop27h 14m

$780

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 2/25

4:21 pm-8:00 am

1 stop24h 39m

Singapore Changi

Wed 3/4

10:20 pm-10:39 am

1 stop27h 19m

$781

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/30

3:48 pm-6:45 am

2 stops23h 57m

Singapore Changi

Mon 4/13

8:40 pm-10:48 am

2 stops29h 08m

$784

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-7:21 pm

2 stops24h 11m

$785

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 2/25

12:58 pm-8:00 am

2 stops28h 02m

Singapore Changi

Wed 3/4

10:10 am-10:50 pm

2 stops27h 40m

$786

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 3/10

3:20 pm-7:00 am

1 stop24h 40m

Singapore Changi

Tue 4/7

9:00 am-9:14 pm

1 stop27h 14m

$791

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 2/19

10:45 am-8:00 am

1 stop30h 15m

Singapore Changi

Sun 3/1

6:35 am-9:50 pm

2 stops30h 15m

$793

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 3/10

1:52 pm-7:00 am

2 stops26h 08m

Singapore Changi

Sun 4/5

8:40 pm-9:08 am

1 stop27h 28m

$795

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/9

9:59 am-8:15 pm

1 stop43h 16m

Singapore Changi

Fri 4/3

8:40 pm-9:08 am

1 stop27h 28m

$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 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 $902. 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 $994 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 04m

Direct flights

None
The fastest flight from Phoenix to Singapore takes 20h 04m
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 04m 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
9,139 reviews
Search United Airlines flights
Air CanadaPriceFrom $875Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,002Free CancellationRating
8.1
1,429 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.

An easier way to manage your Singapore trip

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Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Air Canada
Korean Air
Singapore Airlines