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Cheap flights from Phoenix to Singapore from $665

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 6/1. 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
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.
SAUDIA Logo
6:00 am - 3:30 pm
PHX
-
SIN
42h 30m
2 stops
SAUDIA Logo
2:20 am - 10:58 pm
SIN
-
PHX
35h 38m
2 stops
$983SAUDIA
Wed, Sep 2 - Fri, Sep 11
China Eastern Logo
6:00 am - 5:25 am
PHX
-
SIN
32h 25m
2 stops
China Eastern Logo
12:55 am - 3:27 pm
SIN
-
PHX
29h 32m
2 stops
$1,009China Eastern
Mon, Aug 31 - Fri, Sep 11
China Eastern Logo
6:00 am - 5:25 am
PHX
-
SIN
32h 25m
2 stops
China Eastern Logo
4:15 pm - 4:27 pm
SIN
-
PHX
39h 12m
2 stops
$1,033China Eastern
Tue, Oct 27 - Fri, Nov 6
SAUDIA Logo
6:00 am - 3:30 pm
PHX
-
SIN
42h 30m
2 stops
SAUDIA Logo
2:20 am - 10:58 pm
SIN
-
PHX
35h 38m
2 stops
$1,035SAUDIA
Mon, Aug 31 - Fri, Sep 11
China Eastern Logo
6:00 am - 3:00 pm
PHX
-
SIN
42h 00m
2 stops
China Eastern Logo
12:25 am - 4:27 pm
SIN
-
PHX
31h 02m
2 stops
$1,062China Eastern
Wed, Oct 28 - Mon, Nov 2
Air Canada Logo
10:30 am - 7:00 am
PHX
-
SIN
29h 30m
2 stops
Air Canada Logo
8:50 am - 5:27 pm
SIN
-
PHX
23h 37m
1 stop
$1,066Air Canada
Wed, Oct 28 - Thu, Nov 5
Air Canada Logo
6:30 pm - 7:00 am
PHX
-
SIN
45h 30m
2 stops
Air Canada Logo
8:50 am - 5:27 pm
SIN
-
PHX
23h 37m
1 stop
$1,079Air Canada
Tue, Oct 27 - Thu, Nov 5
Air Canada Logo
4:34 pm - 7:00 am
PHX
-
SIN
47h 26m
2 stops
Air Canada Logo
8:50 am - 1:04 am
SIN
-
PHX
31h 14m
2 stops
$1,083Air Canada
Tue, Oct 27 - Thu, Nov 5
Air Canada Logo
5:30 pm - 7:00 am
PHX
-
SIN
22h 30m
1 stop
Air Canada Logo
8:50 am - 5:27 pm
SIN
-
PHX
23h 37m
1 stop
$1,104Air Canada
Wed, Oct 28 - Fri, Nov 6
Air Canada Logo
1:30 pm - 7:00 am
PHX
-
SIN
26h 30m
2 stops
Air Canada Logo
8:50 am - 5:27 pm
SIN
-
PHX
23h 37m
1 stop
$1,108Air Canada
Wed, Oct 28 - Fri, Nov 6

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SAUDIA flights from Phoenix to Singapore

Our best SAUDIA deals on Phoenix to Singapore flight tickets
SAUDIA
Sep 2
PHX6:00 amPhoenix Sky Harbor Intl
42h 30m
2 stops
SIN3:30 pmSingapore Changi
Sep 11
SIN2:20 amSingapore Changi
35h 38m
2 stops
PHX10:58 pmPhoenix Sky Harbor Intl
$983
SAUDIA
Aug 31
PHX6:00 amPhoenix Sky Harbor Intl
42h 30m
2 stops
SIN3:30 pmSingapore Changi
Sep 11
SIN2:20 amSingapore Changi
35h 38m
2 stops
PHX10:58 pmPhoenix Sky Harbor Intl
$1,035
SAUDIA
Aug 29
PHX6:00 amPhoenix Sky Harbor Intl
42h 30m
2 stops
SIN3:30 pmSingapore Changi
Sep 9
SIN2:20 amSingapore Changi
35h 38m
2 stops
PHX10:58 pmPhoenix Sky Harbor Intl
$1,238

China Eastern flights from Phoenix to Singapore

Our best China Eastern deals on Phoenix to Singapore flight tickets
China Eastern
Aug 31
PHX6:00 amPhoenix Sky Harbor Intl
32h 25m
2 stops
SIN5:25 amSingapore Changi
Sep 11
SIN12:55 amSingapore Changi
29h 32m
2 stops
PHX3:27 pmPhoenix Sky Harbor Intl
$1,009
China Eastern
Oct 27
PHX6:00 amPhoenix Sky Harbor Intl
32h 25m
2 stops
SIN5:25 amSingapore Changi
Nov 6
SIN4:15 pmSingapore Changi
39h 12m
2 stops
PHX4:27 pmPhoenix Sky Harbor Intl
$1,033
China Eastern
Oct 28
PHX6:00 amPhoenix Sky Harbor Intl
42h 00m
2 stops
SIN3:00 pmSingapore Changi
Nov 2
SIN12:25 amSingapore Changi
31h 02m
2 stops
PHX4:27 pmPhoenix Sky Harbor Intl
$1,062

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 May 3, 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

Wed 9/2

6:00 am-3:30 pm

2 stops42h 30m

Singapore Changi

Fri 9/11

2:20 am-10:58 pm

2 stops35h 38m

$983

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 8/31

6:00 am-5:25 am

2 stops32h 25m

Singapore Changi

Fri 9/11

12:55 am-3:27 pm

2 stops29h 32m

$1,009

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 10/27

6:00 am-5:25 am

2 stops32h 25m

Singapore Changi

Fri 11/6

4:15 pm-4:27 pm

2 stops39h 12m

$1,033

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 8/31

6:00 am-3:30 pm

2 stops42h 30m

Singapore Changi

Fri 9/11

2:20 am-10:58 pm

2 stops35h 38m

$1,035

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 10/28

6:00 am-3:00 pm

2 stops42h 00m

Singapore Changi

Mon 11/2

12:25 am-4:27 pm

2 stops31h 02m

$1,062

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 10/28

10:30 am-7:00 am

2 stops29h 30m

Singapore Changi

Thu 11/5

8:50 am-5:27 pm

1 stop23h 37m

$1,066

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 10/27

6:30 pm-7:00 am

2 stops45h 30m

Singapore Changi

Thu 11/5

8:50 am-5:27 pm

1 stop23h 37m

$1,079

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 10/27

4:34 pm-7:00 am

2 stops47h 26m

Singapore Changi

Thu 11/5

8:50 am-1:04 am

2 stops31h 14m

$1,083
Quickest round-trip

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 10/28

5:30 pm-7:00 am

1 stop22h 30m

Singapore Changi

Fri 11/6

8:50 am-5:27 pm

1 stop23h 37m

$1,104

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 10/28

1:30 pm-7:00 am

2 stops26h 30m

Singapore Changi

Fri 11/6

8:50 am-5:27 pm

1 stop23h 37m

$1,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 April is also cheap. Prices for this month can be found on momondo for an average of $637.

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 $1,020 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 20m

Direct flights

None
The fastest flight from Phoenix to Singapore takes 20h 20m
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 20m 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
1,216 reviews
Search Korean Air flights
United AirlinesPriceFrom $789Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
Air CanadaPriceFrom $896Free CancellationRating
7.1
10,993 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,072Free CancellationRating
8.2
1,506 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
United Airlines
Singapore Airlines
Korean Air
Air Canada