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Flights from Phoenix to Singapore

Search cheap flights from Phoenix to Singapore in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$607, and round-trip tickets start at US$1,134.

      • PHX 13:00
        25h 15m
        1 stop
        SIN 05:15
        Phoenix - Singapore | Sun, May 17 | Air Canada
        SIN 07:00
        19h 59m
        1 stop
        PHX 11:59
        Singapore - Phoenix | Sun, May 24 | Air Canada
        US$1,134 US$2,023
        44% off
        44% off
        US$2,023 US$1,134
      • PHX 17:05
        21h 10m
        1 stop
        SIN 05:15
        Phoenix - Singapore | Thu, May 14 | Air Canada
        SIN 07:00
        24h 9m
        1 stop
        PHX 16:09
        Singapore - Phoenix | Thu, May 21 | Air Canada
        US$1,222 US$2,023
        40% off
        40% off
        US$2,023 US$1,222
      • PHX 07:20
        20h 15m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Thu, May 14 | United Airlines
        SIN 20:35
        30h 39m
        1 stop
        PHX 12:14
        Singapore - Phoenix | Thu, May 21 | United Airlines
        US$1,322 US$2,023
        35% off
        35% off
        US$2,023 US$1,322
      • PHX 15:45
        35h 50m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Sun, May 17 | United Airlines
        SIN 20:35
        40h 4m
        1 stop
        PHX 21:39
        Singapore - Phoenix | Sun, May 24 | United Airlines
        US$1,677
        17% off
        US$2,023 US$1,677
      • PHX 07:24
        20h 11m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Mon, Jun 22 | United Airlines
        SIN 02:00
        27h 30m
        1 stop
        PHX 14:30
        Singapore - Phoenix | Fri, Jun 26 | China Airlines
        US$1,678
        17% off
        US$2,023 US$1,678
      • PHX 13:00
        25h 15m
        1 stop
        SIN 05:15
        Phoenix - Singapore | Thu, May 21 | Air Canada
        SIN 02:00
        28h
        1 stop
        PHX 15:00
        Singapore - Phoenix | Wed, May 27 | China Airlines
        US$1,713
        15% off
        US$2,023 US$1,713
      • PHX 19:56
        30h 39m
        1 stop
        SIN 17:35
        Phoenix - Singapore | Thu, May 14 | Singapore Airlines
        SIN 20:45
        28h 21m
        1 stop
        PHX 10:06
        Singapore - Phoenix | Thu, May 21 | Singapore Airlines
        US$1,737
        14% off
        US$2,023 US$1,737
      • PHX 19:55
        20h 45m
        1 stop
        SIN 07:40
        Phoenix - Singapore | Mon, Jun 22 | Singapore Airlines
        SIN 09:00
        28h 51m
        1 stop
        PHX 22:51
        Singapore - Phoenix | Fri, Jun 26 | Singapore Airlines
        US$1,760
        13% off
        US$2,023 US$1,760
      • PHX 15:25
        36h 5m
        1 stop
        SIN 18:30
        Phoenix - Singapore | Mon, Jun 22 | KLM
        SIN 22:20
        29h 50m
        1 stop
        PHX 13:10
        Singapore - Phoenix | Fri, Jun 26 | KLM
        US$1,880
        7% off
        US$2,023 US$1,880
      • PHX 15:25
        36h 5m
        1 stop
        SIN 18:30
        Phoenix - Singapore | Mon, Jun 22 | Air France
        SIN 10:50
        41h 20m
        1 stop
        PHX 13:10
        Singapore - Phoenix | Fri, Jun 26 | Air France
        US$1,881
        7% off
        US$2,023 US$1,881
      • PHX 13:00
        17h 25m
        1 stop
        SIN 14:00
        Phoenix - Singapore | Thu, May 14 | Normal Airline
        SIN 15:00
        6h
        Nonstop
        PHX 16:00
        Singapore - Phoenix | Sat, May 16 | Normal Airline
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      • PHX 07:20
        20h 15m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Wed, May 13 | United Airlines
        US$607 US$1,444
        57% off
        57% off
        US$1,444 US$607
      • PHX 12:55
        25h 20m
        1 stop
        SIN 05:15
        Phoenix - Singapore | Sat, May 16 | Air Canada
        US$707 US$1,444
        51% off
        51% off
        US$1,444 US$707
      • PHX 05:00
        21h 35m
        1 stop
        SIN 17:35
        Phoenix - Singapore | Wed, May 13 | Alaska Airlines
        US$717 US$1,444
        50% off
        50% off
        US$1,444 US$717
      • PHX 10:30
        41h 5m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Mon, May 18 | United Airlines
        US$839
        42% off
        US$1,444 US$839
      • PHX 19:47
        31h 48m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Mon, May 25 | United Airlines
        US$848
        41% off
        US$1,444 US$848
      • PHX 07:24
        20h 11m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Fri, Jul 10 | United Airlines
        US$853
        41% off
        US$1,444 US$853
      • PHX 07:24
        20h 11m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Sun, Jul 5 | United Airlines
        US$857
        41% off
        US$1,444 US$857
      • PHX 13:22
        26h 23m
        1 stop
        SIN 06:45
        Phoenix - Singapore | Thu, May 14 | United Airlines
        US$1,127
        22% off
        US$1,444 US$1,127
      • PHX 07:20
        20h 15m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Sun, May 17 | United Airlines
        US$1,226
        15% off
        US$1,444 US$1,226
      • PHX 07:24
        20h 11m
        1 stop
        SIN 18:35
        Phoenix - Singapore | Thu, May 28 | United Airlines
        US$1,342
        7% off
        US$1,444 US$1,342
      • PHX 13:00
        17h 25m
        1 stop
        SIN 14:00
        Phoenix - Singapore | Thu, May 14 | Normal Airline
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Displayed flight fares from Phoenix to Singapore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Phoenix to Singapore (PHX-SIN)?

    Based on Trip.com data, United Airlines offers one-way fares as low as US$607 on Cheapest nonstop routes (e.g. PHX to SIN on Wed, May 13), while Air Canada offers Cheapest nonstop round-trips from US$1,134 departing on Sun, May 17 and returning on Sun, May 24.
  • At the moment, you can catch a nonstop flight from Phoenix to Singapore with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phoenix to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Phoenix to Singapore, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 13, with one-way flights priced at just US$607.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Singapore travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Phoenix to Singapore is November, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Phoenix to Singapore on May 13, 2026 with United Airlines, with prices starting at US$468.
  • You can land at any one of the following hubs in Singapore, with Phoenix Sky Harbor International Airport to Singapore Changi Airport (PHX-SIN) is by far the most common option on this route: Singapore Changi Airport (SIN) Seletar Airport (XSP).
  • The time difference between Singapore and Phoenix is 15h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.