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Cheap flights from Phoenix to Singapore from $393

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 8/9. 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

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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.
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
sáb., sep. 19 - vie., sep. 25
Multiple Airlines Logo
9:08 pm - 9:40 am
PHX
-
SIN
45h 32m
2 stops
Multiple Airlines Logo
9:00 pm - 7:52 pm
SIN
-
PHX
37h 52m
2 stops
$1,097Multiple Airlines
jue., jun. 18 - mar., jun. 23
Singapore Airlines Logo
3:50 pm - 7:40 am
PHX
-
SIN
24h 50m
1 stop
Singapore Airlines Logo
8:45 pm - 9:45 am
SIN
-
PHX
28h 00m
1 stop
$1,111Singapore Airlines
mié., sep. 9 - mié., sep. 30
Singapore Airlines Logo
3:50 pm - 7:40 am
PHX
-
SIN
24h 50m
1 stop
Singapore Airlines Logo
8:45 pm - 9:39 am
SIN
-
PHX
27h 54m
1 stop
$1,116Singapore Airlines
mié., sep. 9 - mié., sep. 30
Multiple Airlines Logo
5:00 am - 9:40 am
PHX
-
SIN
37h 40m
2 stops
Multiple Airlines Logo
9:00 pm - 7:52 pm
SIN
-
PHX
37h 52m
2 stops
$1,146Multiple Airlines
lun., may. 4 - vie., may. 29
Japan Airlines Logo
10:04 am - 12:20 am
PHX
-
SIN
23h 16m
2 stops
Japan Airlines Logo
9:50 pm - 3:00 pm
SIN
-
PHX
32h 10m
2 stops
$1,168Japan Airlines
mié., sep. 9 - mié., sep. 30
Air Canada Logo
12:40 pm - 5:15 am
PHX
-
SIN
25h 35m
1 stop
Air Canada Logo
7:00 am - 11:56 am
SIN
-
PHX
19h 56m
1 stop
$1,187Air Canada
dom., sep. 20 - dom., sep. 27
Multiple Airlines Logo
6:00 am - 5:25 am
PHX
-
SIN
32h 25m
2 stops
Multiple Airlines Logo
2:00 am - 1:35 pm
SIN
-
PHX
26h 35m
1 stop
$1,199Multiple Airlines
mié., oct. 14 - sáb., oct. 24
Singapore Airlines Logo
6:41 pm - 7:40 am
PHX
-
SIN
21h 59m
1 stop
Singapore Airlines Logo
8:45 pm - 9:39 am
SIN
-
PHX
27h 54m
1 stop
$1,204Singapore Airlines
lun., oct. 12 - sáb., oct. 24
United Airlines Logo
7:08 am - 6:35 pm
PHX
-
SIN
20h 27m
1 stop
United Airlines Logo
8:35 pm - 9:06 am
SIN
-
PHX
27h 31m
1 stop
$1,241United Airlines
lun., sep. 21 - dom., sep. 27

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Air Canada flights from Phoenix to Singapore

Our best Air Canada deals on Phoenix to Singapore flight tickets
Air Canada
Sep 20
PHX12:40 pmPhoenix Sky Harbor Intl
25h 35m
1 stop
SIN5:15 amSingapore Changi
Sep 27
SIN7:00 amSingapore Changi
19h 56m
1 stop
PHX11:56 amPhoenix Sky Harbor Intl
$1,187
Air Canada
Sep 19
PHX7:55 amPhoenix Sky Harbor Intl
54h 20m
2 stops
SIN5:15 amSingapore Changi
Sep 27
SIN7:00 amSingapore Changi
51h 16m
2 stops
PHX7:16 pmPhoenix Sky Harbor Intl
$1,304
Air Canada
Jun 4
PHX5:00 pmPhoenix Sky Harbor Intl
21h 15m
1 stop
SIN5:15 amSingapore Changi
Jun 20
SIN7:00 amSingapore Changi
19h 57m
1 stop
PHX11:57 amPhoenix Sky Harbor Intl
$1,336

United Airlines flights from Phoenix to Singapore

Our best United Airlines deals on Phoenix to Singapore flight tickets
United Airlines
Sep 21
PHX7:08 amPhoenix Sky Harbor Intl
20h 27m
1 stop
SIN6:35 pmSingapore Changi
Sep 27
SIN8:35 pmSingapore Changi
27h 31m
1 stop
PHX9:06 amPhoenix Sky Harbor Intl
$1,241
United Airlines
Sep 13
PHX7:08 amPhoenix Sky Harbor Intl
20h 27m
1 stop
SIN6:35 pmSingapore Changi
Sep 17
SIN8:45 amSingapore Changi
24h 50m
1 stop
PHX6:35 pmPhoenix Sky Harbor Intl
$1,242
United Airlines
Aug 27
PHX7:38 pmPhoenix Sky Harbor Intl
19h 37m
1 stop
SIN6:15 amSingapore Changi
Aug 31
SIN8:35 pmSingapore Changi
30h 48m
2 stops
PHX12:23 pmPhoenix Sky Harbor Intl
$1,246

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 abril 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

sáb. 9/19

6:00 am-3:30 pm

2 stops42h 30m

Singapore Changi

vie. 9/25

2:20 am-10:58 pm

2 stops35h 38m

$983

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

jue. 6/18

9:08 pm-9:40 am

2 stops45h 32m

Singapore Changi

mar. 6/23

9:00 pm-7:52 pm

2 stops37h 52m

$1,097

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

mié. 9/9

3:50 pm-7:40 am

1 stop24h 50m

Singapore Changi

mié. 9/30

8:45 pm-9:45 am

1 stop28h 00m

$1,111

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

mié. 9/9

3:50 pm-7:40 am

1 stop24h 50m

Singapore Changi

mié. 9/30

8:45 pm-9:39 am

1 stop27h 54m

$1,116

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

lun. 5/4

5:00 am-9:40 am

2 stops37h 40m

Singapore Changi

vie. 5/29

9:00 pm-7:52 pm

2 stops37h 52m

$1,146

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

mié. 9/9

10:04 am-12:20 am

2 stops23h 16m

Singapore Changi

mié. 9/30

9:50 pm-3:00 pm

2 stops32h 10m

$1,168
Quickest round-trip

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

dom. 9/20

12:40 pm-5:15 am

1 stop25h 35m

Singapore Changi

dom. 9/27

7:00 am-11:56 am

1 stop19h 56m

$1,187

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

mié. 10/14

6:00 am-5:25 am

2 stops32h 25m

Singapore Changi

sáb. 10/24

2:00 am-1:35 pm

1 stop26h 35m

$1,199

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

lun. 10/12

6:41 pm-7:40 am

1 stop21h 59m

Singapore Changi

sáb. 10/24

8:45 pm-9:39 am

1 stop27h 54m

$1,204

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

lun. 9/21

7:08 am-6:35 pm

1 stop20h 27m

Singapore Changi

dom. 9/27

8:35 pm-9:06 am

1 stop27h 31m

$1,241

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 $798. If you aren’t able to travel to Singapore during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $811.

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 $1,014 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 27m

Direct flights

None
The fastest flight from Phoenix to Singapore takes 20h 27m
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 27m 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
1,208 reviews
Search Korean Air flights
United AirlinesPriceFrom $789Free CancellationRating
7.4
9,605 reviews
Search United Airlines flights
Air CanadaPriceFrom $896Free CancellationRating
7.1
10,935 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,072Free CancellationRating
8.2
1,497 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
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Korean Air
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Air Canada