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Cheap flights from Phoenix to Singapore from $450

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 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
10:32 am - 6:10 am
PHX
-
SIN
28h 38m
2 stops
Japan Airlines Logo
1:55 am - 2:35 pm
SIN
-
PHX
27h 40m
2 stops
$972Japan Airlines
Thu, Aug 27 - Wed, Sep 2
Multiple Airlines Logo
8:05 am - 11:35 pm
PHX
-
SIN
24h 30m
2 stops
Multiple Airlines Logo
2:30 pm - 8:00 am
SIN
-
PHX
32h 30m
2 stops
$996Multiple Airlines
Tue, Aug 25 - Tue, Sep 8
Multiple Airlines Logo
7:15 am - 11:35 pm
PHX
-
SIN
25h 20m
2 stops
Multiple Airlines Logo
10:05 am - 6:17 pm
SIN
-
PHX
23h 12m
2 stops
$997Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
8:05 am - 11:35 pm
PHX
-
SIN
24h 30m
2 stops
Multiple Airlines Logo
10:05 am - 8:07 pm
SIN
-
PHX
49h 02m
2 stops
$1,002Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
7:15 am - 11:35 pm
PHX
-
SIN
25h 20m
2 stops
Multiple Airlines Logo
10:05 am - 9:36 pm
SIN
-
PHX
26h 31m
2 stops
$1,010Multiple Airlines
Tue, Oct 6 - Wed, Oct 21
Multiple Airlines Logo
7:15 am - 11:35 pm
PHX
-
SIN
25h 20m
2 stops
Multiple Airlines Logo
10:05 am - 9:36 pm
SIN
-
PHX
26h 31m
2 stops
$1,011Multiple Airlines
Tue, Oct 6 - Wed, Oct 21
Multiple Airlines Logo
4:06 pm - 9:05 am
PHX
-
SIN
25h 59m
2 stops
Multiple Airlines Logo
8:50 pm - 11:53 am
SIN
-
PHX
30h 03m
2 stops
$1,023Multiple Airlines
Thu, Aug 27 - Thu, Sep 10
China Eastern Logo
6:02 am - 3:45 pm
PHX
-
SIN
42h 43m
2 stops
China Eastern Logo
3:25 am - 3:22 pm
SIN
-
PHX
26h 57m
2 stops
$1,032China Eastern
Thu, Aug 20 - Sun, Aug 30
Multiple Airlines Logo
8:05 am - 11:35 pm
PHX
-
SIN
24h 30m
2 stops
Multiple Airlines Logo
12:35 am - 2:45 pm
SIN
-
PHX
29h 10m
2 stops
$1,035Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
1:45 pm - 9:05 am
PHX
-
SIN
52h 20m
2 stops
Multiple Airlines Logo
8:45 pm - 2:51 pm
SIN
-
PHX
33h 06m
1 stop
$1,037Multiple Airlines
Tue, Oct 6 - Wed, Oct 21

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United Airlines flights from Phoenix to Singapore

Our best United Airlines deals on Phoenix to Singapore flight tickets
United Airlines
Jul 24
PHX7:24 amPhoenix Sky Harbor Intl
20h 11m
1 stop
SIN6:35 pmSingapore Changi
Aug 1
SIN11:05 amSingapore Changi
28h 07m
2 stops
PHX12:12 amPhoenix Sky Harbor Intl
$1,602
United Airlines
Jul 24
PHX10:06 amPhoenix Sky Harbor Intl
29h 09m
2 stops
SIN6:15 amSingapore Changi
Aug 1
SIN11:05 amSingapore Changi
28h 07m
2 stops
PHX12:12 amPhoenix Sky Harbor Intl
$1,607
United Airlines
Jul 24
PHX11:12 amPhoenix Sky Harbor Intl
28h 03m
1 stop
SIN6:15 amSingapore Changi
Aug 1
SIN8:35 pmSingapore Changi
40h 04m
1 stop
PHX9:39 pmPhoenix Sky Harbor Intl
$2,060

China Eastern flights from Phoenix to Singapore

Our best China Eastern deals on Phoenix to Singapore flight tickets
China Eastern
Aug 20
PHX6:02 amPhoenix Sky Harbor Intl
42h 43m
2 stops
SIN3:45 pmSingapore Changi
Aug 30
SIN3:25 amSingapore Changi
26h 57m
2 stops
PHX3:22 pmPhoenix Sky Harbor Intl
$1,032
China Eastern
Aug 12
PHX6:02 amPhoenix Sky Harbor Intl
29h 23m
2 stops
SIN2:25 amSingapore Changi
Aug 21
SIN3:25 amSingapore Changi
26h 57m
2 stops
PHX3:22 pmPhoenix Sky Harbor Intl
$1,054
China Eastern
Aug 20
PHX6:02 amPhoenix Sky Harbor Intl
29h 23m
2 stops
SIN2:25 amSingapore Changi
Aug 31
SIN4:55 pmSingapore Changi
37h 27m
2 stops
PHX3:22 pmPhoenix Sky Harbor Intl
$1,061

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 July 18, 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

Cheapest round-trip

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 8/27

10:32 am-6:10 am

2 stops28h 38m

Singapore Changi

Wed 9/2

1:55 am-2:35 pm

2 stops27h 40m

$972

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 8/25

8:05 am-11:35 pm

2 stops24h 30m

Singapore Changi

Tue 9/8

2:30 pm-8:00 am

2 stops32h 30m

$996
Quickest round-trip

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 8/31

7:15 am-11:35 pm

2 stops25h 20m

Singapore Changi

Mon 9/7

10:05 am-6:17 pm

2 stops23h 12m

$997

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 8/23

8:05 am-11:35 pm

2 stops24h 30m

Singapore Changi

Sun 8/30

10:05 am-8:07 pm

2 stops49h 02m

$1,002

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 10/6

7:15 am-11:35 pm

2 stops25h 20m

Singapore Changi

Wed 10/21

10:05 am-9:36 pm

2 stops26h 31m

$1,010

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 10/6

7:15 am-11:35 pm

2 stops25h 20m

Singapore Changi

Wed 10/21

10:05 am-9:36 pm

2 stops26h 31m

$1,011

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 8/27

4:06 pm-9:05 am

2 stops25h 59m

Singapore Changi

Thu 9/10

8:50 pm-11:53 am

2 stops30h 03m

$1,023

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 8/20

6:02 am-3:45 pm

2 stops42h 43m

Singapore Changi

Sun 8/30

3:25 am-3:22 pm

2 stops26h 57m

$1,032

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 9/3

8:05 am-11:35 pm

2 stops24h 30m

Singapore Changi

Thu 9/10

12:35 am-2:45 pm

2 stops29h 10m

$1,035

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 10/6

1:45 pm-9:05 am

2 stops52h 20m

Singapore Changi

Wed 10/21

8:45 pm-2:51 pm

1 stop33h 06m

$1,037

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 December is, on average, the cheapest month to fly to Singapore from Phoenix, with most prices found around $471. If you aren’t able to travel to Singapore during the month of December, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $753.

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 $1,079 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 $649 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 11m

Direct flights

None
The fastest flight from Phoenix to Singapore takes 20h 11m
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 20h 11m 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
United AirlinesPriceFrom $789Free CancellationRating
7.4
10,006 reviews
Search United Airlines flights
STARLUX AirlinesPriceFrom $854Free CancellationRating
8.8
360 reviews
Search STARLUX Airlines flights
Air CanadaPriceFrom $942Free CancellationRating
7.1
11,351 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,072Free CancellationRating
8.2
1,573 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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Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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