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Cheap flights from Phoenix to Singapore from $350

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 4/15. 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
7:08 pm - 6:35 pm
PHX
-
SIN
32h 27m
2 stops
United Airlines Logo
9:00 am - 6:35 pm
SIN
-
PHX
24h 35m
1 stop
$785United Airlines
Mon, Mar 30 - Mon, Apr 13
United Airlines Logo
7:24 am - 6:35 pm
PHX
-
SIN
20h 11m
1 stop
United Airlines Logo
8:45 am - 9:06 pm
SIN
-
PHX
27h 21m
1 stop
$792United Airlines
Fri, Aug 7 - Thu, Sep 10
United Airlines Logo
1:16 pm - 6:15 am
PHX
-
SIN
25h 59m
1 stop
United Airlines Logo
8:45 am - 12:04 am
SIN
-
PHX
30h 19m
2 stops
$796United Airlines
Sun, Aug 9 - Wed, Sep 2
United Airlines Logo
7:47 pm - 6:35 pm
PHX
-
SIN
31h 48m
1 stop
United Airlines Logo
8:45 am - 6:36 pm
SIN
-
PHX
24h 51m
1 stop
$798United Airlines
Sat, Aug 8 - Fri, Sep 4
United Airlines Logo
7:41 pm - 6:35 pm
PHX
-
SIN
31h 54m
1 stop
United Airlines Logo
9:00 am - 6:03 pm
SIN
-
PHX
24h 03m
2 stops
$803United Airlines
Sat, Apr 11 - Fri, Apr 24
Korean Air Logo
6:05 am - 12:10 am
PHX
-
SIN
27h 05m
2 stops
Korean Air Logo
1:35 am - 7:04 pm
SIN
-
PHX
32h 29m
2 stops
$804Korean Air
Tue, Mar 3 - Thu, Mar 5
United Airlines Logo
7:47 pm - 6:15 am
PHX
-
SIN
19h 28m
1 stop
United Airlines Logo
6:15 am - 6:36 pm
SIN
-
PHX
27h 21m
2 stops
$805United Airlines
Mon, Aug 3 - Mon, Aug 31
Delta Logo
8:45 am - 11:55 pm
PHX
-
SIN
24h 10m
2 stops
Delta Logo
7:30 am - 11:41 pm
SIN
-
PHX
31h 11m
2 stops
$806Delta
Fri, Aug 7 - Sat, Sep 5
Korean Air Logo
8:45 am - 5:00 am
PHX
-
SIN
29h 15m
2 stops
Korean Air Logo
10:00 pm - 4:34 pm
SIN
-
PHX
33h 34m
2 stops
$811Korean Air
Thu, Aug 13 - Sun, Sep 6
Delta Logo
7:25 pm - 11:55 pm
PHX
-
SIN
37h 30m
2 stops
Delta Logo
7:30 am - 8:37 pm
SIN
-
PHX
28h 07m
2 stops
$812Delta
Thu, Aug 13 - Fri, Sep 4

United Airlines flights from Phoenix to Singapore

Our best United Airlines deals on Phoenix to Singapore flight tickets
United Airlines
Mar 30
PHX10:35 amPhoenix Sky Harbor Intl
29h 10m
2 stops
SIN6:45 amSingapore Changi
Apr 13
SIN9:00 amSingapore Changi
27h 14m
1 stop
PHX9:14 pmPhoenix Sky Harbor Intl
$785
United Airlines
Aug 7
PHX7:24 amPhoenix Sky Harbor Intl
20h 11m
1 stop
SIN6:35 pmSingapore Changi
Sep 8
SIN8:45 amSingapore Changi
24h 51m
1 stop
PHX6:36 pmPhoenix Sky Harbor Intl
$792
United Airlines
Aug 9
PHX1:16 pmPhoenix Sky Harbor Intl
25h 59m
1 stop
SIN6:15 amSingapore Changi
Sep 2
SIN8:45 amSingapore Changi
30h 19m
2 stops
PHX12:04 amPhoenix Sky Harbor Intl
$796

Delta flights from Phoenix to Singapore

Our best Delta deals on Phoenix to Singapore flight tickets
Delta
Aug 7
PHX8:45 amPhoenix Sky Harbor Intl
24h 10m
2 stops
SIN11:55 pmSingapore Changi
Sep 5
SIN7:30 amSingapore Changi
31h 11m
2 stops
PHX11:41 pmPhoenix Sky Harbor Intl
$806
Delta
Aug 13
PHX7:25 pmPhoenix Sky Harbor Intl
37h 30m
2 stops
SIN11:55 pmSingapore Changi
Sep 4
SIN7:30 amSingapore Changi
28h 07m
2 stops
PHX8:37 pmPhoenix Sky Harbor Intl
$812
Delta
Jul 28
PHX6:00 amPhoenix Sky Harbor Intl
32h 00m
2 stops
SIN5:00 amSingapore Changi
Aug 10
SIN1:25 amSingapore Changi
34h 12m
2 stops
PHX8:37 pmPhoenix Sky Harbor Intl
$904

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 February 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

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 3/30

7:08 pm-6:35 pm

2 stops32h 27m

Singapore Changi

Mon 4/13

9:00 am-6:35 pm

1 stop24h 35m

$785

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 8/7

7:24 am-6:35 pm

1 stop20h 11m

Singapore Changi

Thu 9/10

8:45 am-9:06 pm

1 stop27h 21m

$792

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 8/9

1:16 pm-6:15 am

1 stop25h 59m

Singapore Changi

Wed 9/2

8:45 am-12:04 am

2 stops30h 19m

$796

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 8/8

7:47 pm-6:35 pm

1 stop31h 48m

Singapore Changi

Fri 9/4

8:45 am-6:36 pm

1 stop24h 51m

$798

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sat 4/11

7:41 pm-6:35 pm

1 stop31h 54m

Singapore Changi

Fri 4/24

9:00 am-6:03 pm

2 stops24h 03m

$803

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 3/3

6:05 am-12:10 am

2 stops27h 05m

Singapore Changi

Thu 3/5

1:35 am-7:04 pm

2 stops32h 29m

$804

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Mon 8/3

7:47 pm-6:15 am

1 stop19h 28m

Singapore Changi

Mon 8/31

6:15 am-6:36 pm

2 stops27h 21m

$805

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Fri 8/7

8:45 am-11:55 pm

2 stops24h 10m

Singapore Changi

Sat 9/5

7:30 am-11:41 pm

2 stops31h 11m

$806

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 8/13

8:45 am-5:00 am

2 stops29h 15m

Singapore Changi

Sun 9/6

10:00 pm-4:34 pm

2 stops33h 34m

$811

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 8/13

7:25 pm-11:55 pm

2 stops37h 30m

Singapore Changi

Fri 9/4

7:30 am-8:37 pm

2 stops28h 07m

$812

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 $854. 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 15m

Direct flights

None
The fastest flight from Phoenix to Singapore takes 20h 15m
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 15m 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
1,194 reviews
Search Korean Air flights
United AirlinesPriceFrom $789Free CancellationRating
7.4
9,319 reviews
Search United Airlines flights
Air CanadaPriceFrom $875Free CancellationRating
7.1
10,733 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,002Free CancellationRating
8.2
1,463 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
Air Canada
Korean Air
Singapore Airlines