Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix to Singapore from $346

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 3/25. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Phoenix to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
6:40 am - 5:00 am
PHX
-
SIN
31h 20m
2 stops
Korean Air Logo
1:25 am - 3:44 pm
SIN
-
PHX
29h 19m
2 stops
$749Korean Air
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
10:48 am - 6:45 am
PHX
-
SIN
28h 57m
1 stop
United Airlines Logo
9:00 am - 6:14 pm
SIN
-
PHX
24h 14m
2 stops
$813United Airlines
Thu, Apr 9 - Wed, Apr 22
United Airlines Logo
6:00 am - 6:45 am
PHX
-
SIN
33h 45m
2 stops
United Airlines Logo
9:00 am - 4:54 pm
SIN
-
PHX
22h 54m
2 stops
$814United Airlines
Thu, Apr 9 - Wed, Apr 22
United Airlines Logo
7:38 pm - 6:45 am
PHX
-
SIN
20h 07m
1 stop
United Airlines Logo
9:00 am - 2:50 pm
SIN
-
PHX
20h 50m
1 stop
$822United Airlines
Tue, Apr 7 - Thu, Apr 16
Lufthansa Logo
7:10 am - 6:35 pm
PHX
-
SIN
20h 25m
1 stop
Lufthansa Logo
9:00 am - 11:59 pm
SIN
-
PHX
29h 59m
1 stop
$824Lufthansa
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
7:38 pm - 6:45 am
PHX
-
SIN
20h 07m
1 stop
United Airlines Logo
8:35 pm - 10:48 am
SIN
-
PHX
29h 13m
2 stops
$826United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
7:10 am - 6:35 pm
PHX
-
SIN
20h 25m
1 stop
United Airlines Logo
8:35 pm - 12:13 pm
SIN
-
PHX
30h 38m
1 stop
$828United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
9:59 am - 7:00 am
PHX
-
SIN
30h 01m
1 stop
United Airlines Logo
10:20 pm - 9:39 am
SIN
-
PHX
26h 19m
1 stop
$832United Airlines
Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
10:45 am - 7:00 am
PHX
-
SIN
29h 15m
1 stop
United Airlines Logo
10:20 pm - 2:29 pm
SIN
-
PHX
31h 09m
2 stops
$836United Airlines
Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
7:29 am - 7:00 am
PHX
-
SIN
32h 31m
1 stop
United Airlines Logo
10:20 pm - 10:28 am
SIN
-
PHX
27h 08m
1 stop
$838United Airlines
Sun, Mar 8 - Sun, Mar 15

Korean Air flights from Phoenix to Singapore

Our best Korean Air deals on Phoenix to Singapore flight tickets
Korean Air
Apr 15
PHX6:40 amPhoenix Sky Harbor Intl
31h 20m
2 stops
SIN5:00 amSingapore Changi
Apr 19
SIN1:25 amSingapore Changi
29h 19m
2 stops
PHX3:44 pmPhoenix Sky Harbor Intl
$749
Korean Air
May 15
PHX6:00 amPhoenix Sky Harbor Intl
26h 55m
2 stops
SIN11:55 pmSingapore Changi
May 27
SIN7:30 amSingapore Changi
24h 07m
2 stops
PHX4:37 pmPhoenix Sky Harbor Intl
$936
Korean Air
Mar 8
PHX6:15 amPhoenix Sky Harbor Intl
31h 45m
2 stops
SIN5:00 amSingapore Changi
Mar 15
SIN10:30 pmSingapore Changi
35h 40m
2 stops
PHX7:10 pmPhoenix Sky Harbor Intl
$1,251

United Airlines flights from Phoenix to Singapore

Our best United Airlines deals on Phoenix to Singapore flight tickets
United Airlines
Apr 9
PHX10:48 amPhoenix Sky Harbor Intl
28h 57m
1 stop
SIN6:45 amSingapore Changi
Apr 22
SIN9:00 amSingapore Changi
24h 14m
2 stops
PHX6:14 pmPhoenix Sky Harbor Intl
$813
United Airlines
Apr 9
PHX7:10 amPhoenix Sky Harbor Intl
20h 25m
1 stop
SIN6:35 pmSingapore Changi
Apr 22
SIN8:35 pmSingapore Changi
28h 11m
1 stop
PHX9:46 amPhoenix Sky Harbor Intl
$814
United Airlines
Apr 7
PHX7:38 pmPhoenix Sky Harbor Intl
20h 07m
1 stop
SIN6:45 amSingapore Changi
Apr 16
SIN9:00 amSingapore Changi
20h 50m
1 stop
PHX2:50 pmPhoenix Sky Harbor Intl
$822

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 24, 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

Wed 4/15

6:40 am-5:00 am

2 stops31h 20m

Singapore Changi

Sun 4/19

1:25 am-3:44 pm

2 stops29h 19m

$749

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 4/9

10:48 am-6:45 am

1 stop28h 57m

Singapore Changi

Wed 4/22

9:00 am-6:14 pm

2 stops24h 14m

$813

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Thu 4/9

6:00 am-6:45 am

2 stops33h 45m

Singapore Changi

Wed 4/22

9:00 am-4:54 pm

2 stops22h 54m

$814

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 4/7

7:38 pm-6:45 am

1 stop20h 07m

Singapore Changi

Thu 4/16

9:00 am-2:50 pm

1 stop20h 50m

$822

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Tue 4/7

7:10 am-6:35 pm

1 stop20h 25m

Singapore Changi

Tue 4/14

9:00 am-11:59 pm

1 stop29h 59m

$824

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 4/15

7:38 pm-6:45 am

1 stop20h 07m

Singapore Changi

Mon 4/20

8:35 pm-10:48 am

2 stops29h 13m

$826

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Wed 4/15

7:10 am-6:35 pm

1 stop20h 25m

Singapore Changi

Mon 4/20

8:35 pm-12:13 pm

1 stop30h 38m

$828

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 3/8

9:59 am-7:00 am

1 stop30h 01m

Singapore Changi

Sun 3/15

10:20 pm-9:39 am

1 stop26h 19m

$832

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 3/8

10:45 am-7:00 am

1 stop29h 15m

Singapore Changi

Sun 3/15

10:20 pm-2:29 pm

2 stops31h 09m

$836

PhoenixSingapore

PHX - SIN

PHXSIN

Phoenix Sky Harbor Intl

Sun 3/8

7:29 am-7:00 am

1 stop32h 31m

Singapore Changi

Sun 3/15

10:20 pm-10:28 am

1 stop27h 08m

$838

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 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 $870. 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 $996 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

21h 10m

Direct flights

None
The fastest flight from Phoenix to Singapore takes 21h 10m
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 21h 10m 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
1,195 reviews
Search Korean Air flights
United AirlinesPriceFrom $789Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights
Air CanadaPriceFrom $875Free CancellationRating
7.1
10,742 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.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/26
Thu 4/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

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