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Cheap flights from Phoenix to Singapore

Compare Phoenix to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Phoenix to Singapore

Looking for a cheap last-minute deal or the best round-trip flight from Phoenix to Singapore? Find the lowest prices on one-way and round-trip tickets right here.
Singapore.$754 per passenger.Departing Tue, Mar 10, returning Tue, Mar 24.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Phoenix Sky Harbor on Tue, Mar 10, arriving in Singapore Changi.Inbound indirect flight with Delta, departing from Singapore Changi on Tue, Mar 24, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $754, select.
Singapore.$757 per passenger.Departing Tue, Oct 13, returning Tue, Oct 20.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Phoenix Sky Harbor on Tue, Oct 13, arriving in Singapore Changi.Inbound indirect flight with Delta, departing from Singapore Changi on Tue, Oct 20, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $757, select.
Singapore.$757 per passenger.Departing Wed, Sep 9, returning Tue, Sep 15.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Phoenix Sky Harbor on Wed, Sep 9, arriving in Singapore Changi.Inbound indirect flight with Delta, departing from Singapore Changi on Tue, Sep 15, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $757, select.
Singapore.$758 per passenger.Departing Wed, Feb 4, returning Thu, Feb 12.Round-trip flight with Korean Air.Outbound indirect flight with Korean Air, departing from Phoenix Sky Harbor on Wed, Feb 4, arriving in Singapore Changi.Inbound indirect flight with Korean Air, departing from Singapore Changi on Thu, Feb 12, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $758, select.
Singapore.$758 per passenger.Departing Tue, Jan 27, returning Tue, Feb 3.Round-trip flight with Korean Air.Outbound indirect flight with Korean Air, departing from Phoenix Sky Harbor on Tue, Jan 27, arriving in Singapore Changi.Inbound indirect flight with Korean Air, departing from Singapore Changi on Tue, Feb 3, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $758, select.
Singapore.$780 per passenger.Departing Wed, Apr 1, returning Sun, Apr 5.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Wed, Apr 1, arriving in Singapore Changi.Inbound indirect flight with United, departing from Singapore Changi on Sun, Apr 5, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $780, select.
Singapore.$781 per passenger.Departing Tue, Jan 13, returning Tue, Mar 3.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Tue, Jan 13, arriving in Singapore Changi.Inbound indirect flight with United, departing from Singapore Changi on Tue, Mar 3, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $781, select.
Singapore.$856 per passenger.Departing Fri, Mar 27, returning Fri, Apr 10.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Fri, Mar 27, arriving in Singapore Changi.Inbound indirect flight with United, departing from Singapore Changi on Fri, Apr 10, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $856, select.

Find the cheapest month to fly from Phoenix to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Singapore flights are currently cheapest in March.
Dec
from $1,696
Jan
Find prices
Feb
from $758
Mar
from $754
Apr
from $780
May
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Jun
Find prices
Jul
from $1,232
Aug
from $907
Sep
from $757
Oct
from $757
Nov
Find prices

Alternative Phoenix to Singapore routes

Looking for the cheapest, fastest or easiest route from Phoenix to Singapore? You could fly into the following airports instead.

Phoenix to Singapore: Flight information

The things to know before you go.
Cheapest flight found$750
Cheapest month to flyMarch

Finding cheap flights from Phoenix to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a round-trip flight from Phoenix to Singapore is $754. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix to Singapore. But we found flights with one or more stops from $754.
There are no flights flying from Phoenix to Singapore, as of December 2025.
The cheapest month to fly from Phoenix to Singapore is usually March.
If you're flying from Phoenix, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the center of Singapore. We've found flights to this airport from $754.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Singapore on Tuesday, March 10, 2026.
No airlines currently offer direct flights between Phoenix and Singapore. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In December, the average temperature is usually around 27°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
The cheapest airline that flies to Singapore is Delta.

Flying from Phoenix to Singapore: what you need to know

  • Phoenix Sky Harbor International Airport (PHX) is Phoenix's main airport. Explore your options for reserving a flight from Phoenix to Singapore taking off from here.

  • Hop off your plane in Singapore at Changi International Airport (SIN) or Seletar Airport (XSP).

  • To ensure you get on your Phoenix to Singapore flight, leave plenty of time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is a good rule of thumb.

  • Longer lines at security and check-in are more likely if you're heading away during high season, so allow a bit more breathing room. A good rule for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

How to find the cheapest flights from Phoenix to Singapore

  • Don't leave everything to the last minute. You're more likely to find cheap Phoenix to Singapore flights if you book in advance. Airlines often offer some great early bird discounts.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll show you the lowest price in each month when looking for your plane ticket from Phoenix to Singapore.

  • Getting a cheap flight from Phoenix to Singapore is easy with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a better deal is available.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your Phoenix to Singapore flight results by 'Cheapest,' 'Best' or 'Fastest.'

Flying from Phoenix

Phoenix Sky Harbor International Airport (PHX)

  • We make it easy to find a Phoenix to Singapore flight with a stopover. To see the options leaving from Phoenix Sky Harbor International Airport, deselect 'Direct flights only.' Next, pick a flight that has a stop long enough to explore the city of your choice. Some popular stopovers include:

    • Los Angeles International Airport (LAX)

    • San Francisco International Airport (SFO)

    • Vancouver International Airport (YVR)

  • Traveling from central Phoenix to PHX takes about 35 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 6 kilometers in 10 minutes or so, depending on traffic conditions.

  • Have an early flight from Phoenix to Singapore? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these hotels near Phoenix Sky Harbor International Airport:

  • 82.57% of flights leaving Phoenix Sky Harbor International Airport arrive at their destination on schedule. With its strong performance rating, you're unlikely to face delays when jetting out of PHX.

  • You'll find PHX at 3400 Sky Harbor Boulevard.

Arriving in Singapore

Changi International Airport (SIN)

  • The distance from Changi International Airport (SIN) to central Singapore is approximately 18 kilometers. It'll take you around 20 minutes to get to the center driving.

  • If you're traveling by public transport, expect a journey time of roughly 1 hour.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Phoenix to Singapore. Reserve one of these accommodation options near SIN instead:

  • Get your adventure underway by picking up a Changi International Airport rental car. Grab a set of wheels from Avis, Sixt or Green Motion and explore beyond Singapore's main sights.

  • Lock in the lowest price by booking your vehicle from Changi International Airport around two weeks before your departure date.

Seletar Airport (XSP)

  • Seletar Airport (XSP) is about 14 kilometers from central Singapore. Once you've hopped off your flight from Phoenix to Singapore, it'll take you approximately 25 minutes to reach the heart of the city in a ride-share or cab.

  • You can expect the trip to take roughly 1 hour 25 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and unwind at a hotel near XSP. Here are a few options where you can settle in after your flight from Phoenix to Singapore:

Best time to go to Singapore

  • It's time to choose your travel dates for your flight from Phoenix to Singapore. April is the most popular month to travel to Singapore. If you like a more relaxed atmosphere, go in February.

  • Book a Phoenix to Singapore ticket departing in May if you want to visit the city during its warmest month. Expect temperatures in Singapore to range from 25ºC (77ºF) to 31ºC (88ºF).

  • For cooler conditions, search for a cheap flight from Phoenix to Singapore in January when temperatures average between 24ºC (75ºF) and 30ºC (86ºF).

More about Singapore

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Singapore right here. Browse these hotels as soon as you've booked your flight from Phoenix to Singapore:

  • All great adventures should include a little sightseeing. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are essential stops on your Singapore itinerary.

More travel options

Plan the rest of your trip from Phoenix to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.