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Pittsburgh International Airport to Changi Airport flight

Explore the cheapest one-way and round-trip flights from Pittsburgh International Airport to Changi Airport over the next 90 days, with one-way fares from THB 24,800 and round-trip from THB 64,380. Based on Trip.com's latest 7-day flight data.

    • PIT 9:15 PM
      32h 10m
      1 stop
      SIN 6:25 PM
      Pittsburgh - Singapore | Wed, Nov 11 | British Airways
      SIN 11:15 PM
      33h 5m
      1 stop
      PIT 7:20 PM
      Singapore - Pittsburgh | Sun, Nov 15 | British Airways
      THB 64,380 THB 148,260
      56% off
      56% off
      THB 148,260 THB 64,380
    • PIT 3:59 PM
      25h 51m
      1 stop
      SIN 6:50 AM
      Pittsburgh - Singapore | Tue, Nov 24 | Singapore Airlines
      SIN 12:10 PM
      23h 42m
      1 stop
      PIT 10:52 PM
      Singapore - Pittsburgh | Fri, Nov 27 | Singapore Airlines
      THB 117,120 THB 148,260
      21% off
      21% off
      THB 148,260 THB 117,120
    • PIT 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Pittsburgh - Singapore | Wed, Nov 4 | Normal Airline
      SIN 3:00 PM
      6h
      Nonstop
      PIT 4:00 PM
      Singapore - Pittsburgh | Fri, Nov 6 | Normal Airline
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    • Cheapest
      PIT 5:10 PM
      25h 50m
      1 stop
      SIN 8:00 AM
      Pittsburgh - Singapore | Thu, Nov 12 | United Airlines
      THB 24,800 THB 83,060
      70% off
      70% off
      THB 83,060 THB 24,800
    • PIT 7:00 AM
      24h 15m
      1 stop
      SIN 8:15 PM
      Pittsburgh - Singapore | Tue, Nov 24 | United Airlines
      THB 24,890 THB 83,060
      70% off
      70% off
      THB 83,060 THB 24,890
    • PIT 5:10 PM
      25h 50m
      1 stop
      SIN 8:00 AM
      Pittsburgh - Singapore | Mon, Nov 9 | United Airlines
      THB 26,110 THB 83,060
      69% off
      69% off
      THB 83,060 THB 26,110
    • PIT 5:10 PM
      25h 50m
      1 stop
      SIN 8:00 AM
      Pittsburgh - Singapore | Mon, Nov 23 | United Airlines
      THB 28,720
      65% off
      THB 83,060 THB 28,720
    • PIT 5:10 PM
      25h 50m
      1 stop
      SIN 8:00 AM
      Pittsburgh - Singapore | Wed, Nov 25 | United Airlines
      THB 29,490
      64% off
      THB 83,060 THB 29,490
    • PIT 7:00 AM
      24h 15m
      1 stop
      SIN 8:15 PM
      Pittsburgh - Singapore | Sun, Nov 8 | United Airlines
      THB 31,860
      62% off
      THB 83,060 THB 31,860
    • PIT 8:04 PM
      23h 51m
      2 stops
      SIN 8:55 AM
      Pittsburgh - Singapore | Tue, Dec 1 | Lufthansa
      THB 32,600
      79% off
      THB 153,820 THB 32,600
    • PIT 7:00 AM
      24h 15m
      1 stop
      SIN 8:15 PM
      Pittsburgh - Singapore | Wed, Nov 4 | United Airlines
      THB 41,430
      50% off
      THB 83,060 THB 41,430
    • PIT 12:20 PM
      29h 30m
      1 stop
      SIN 6:50 AM
      Pittsburgh - Singapore | Mon, Nov 23 | Delta Air Lines
      THB 41,600
      50% off
      THB 83,060 THB 41,600
    • PIT 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Pittsburgh - Singapore | Wed, Nov 4 | Normal Airline
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    • PIT 4:05 PM
      24h 55m
      1 stop
      SIN 6:00 AM
      Pittsburgh - Singapore | Sat, Nov 14 | Delta Air Lines
      THB 107,310 THB 135,840
      21% off
      21% off
      THB 135,840 THB 107,310
    • PIT 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Pittsburgh - Singapore | Wed, Nov 4 | Normal Airline
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    • PIT 8:04 PM
      23h 51m
      2 stops
      SIN 8:55 AM
      Pittsburgh - Singapore | Tue, Dec 1 | Lufthansa
      THB 32,600 THB 153,820
      79% off
      79% off
      THB 153,820 THB 32,600
    • PIT 8:04 PM
      23h 51m
      2 stops
      SIN 8:55 AM
      Pittsburgh - Singapore | Mon, Dec 14 | Lufthansa
      THB 105,030 THB 153,820
      32% off
      32% off
      THB 153,820 THB 105,030
    • PIT 4:59 PM
      24h 1m
      1 stop
      SIN 6:00 AM
      Pittsburgh - Singapore | Fri, Dec 11 | Delta Air Lines
      THB 68,270 THB 153,820
      56% off
      56% off
      THB 153,820 THB 68,270
    • PIT 4:59 PM
      24h 1m
      1 stop
      SIN 6:00 AM
      Pittsburgh - Singapore | Sun, Dec 13 | Delta Air Lines
      THB 96,100
      38% off
      THB 153,820 THB 96,100
    • PIT 4:59 PM
      24h 1m
      1 stop
      SIN 6:00 AM
      Pittsburgh - Singapore | Tue, Dec 15 | Delta Air Lines
      THB 116,520
      24% off
      THB 153,820 THB 116,520
    • PIT 4:59 PM
      24h 1m
      1 stop
      SIN 6:00 AM
      Pittsburgh - Singapore | Thu, Dec 17 | Delta Air Lines
      THB 121,510
      21% off
      THB 153,820 THB 121,510
    • PIT 7:00 AM
      24h 15m
      1 stop
      SIN 8:15 PM
      Pittsburgh - Singapore | Tue, Nov 24 | United Airlines
      THB 24,890
      70% off
      THB 83,060 THB 24,890
    • PIT 7:00 AM
      24h 15m
      1 stop
      SIN 8:15 PM
      Pittsburgh - Singapore | Sun, Nov 8 | United Airlines
      THB 31,860
      62% off
      THB 83,060 THB 31,860
    • PIT 7:00 AM
      24h 15m
      1 stop
      SIN 8:15 PM
      Pittsburgh - Singapore | Wed, Nov 4 | United Airlines
      THB 41,430
      50% off
      THB 83,060 THB 41,430
    • PIT 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Pittsburgh - Singapore | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Pittsburgh to Singapore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Pittsburgh International Airport to Changi Airport?

The cheapest airline flying from Pittsburgh International Airport to Changi Airport is American Airlines (from THB 20,130) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From THB 20,130
Delta Air Lines
From THB 23,870
Qatar Airways
From THB 23,980
United Airlines
From THB 24,800
Turkish Airlines
From THB 25,910
Japan Airlines
From THB 27,410
Jetblue Airways
From THB 28,490
Korean Air
From THB 30,720
Finnair
From THB 36,900
Air France
From THB 47,640

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What is the flight schedule from Pittsburgh International Airport to Changi Airport?

Check the schedule for flights from Pittsburgh to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2820

    Pittsburgh International Airport

    7:00 AM

    PIT

    5h 41m

    Nonstop

    9:41 AM

    SFO

    S M T W T F S
    Search

  2. UA029

    San Francisco Intl. Airport

    10:50 AM

    SFO

    15h 45m

    Nonstop

    6:35 PM

    SIN

    S M T W T F S

  3. UA436

    Pittsburgh International Airport

    7:13 PM

    PIT

    5h 37m

    Nonstop

    9:50 PM

    SFO

    - - - W T - S
    Search

  4. UA001

    San Francisco Intl. Airport

    10:40 PM

    SFO

    15h 35m

    Nonstop

    6:15 AM

    SIN

    S M T W T F S

  5. QR9082

    Pittsburgh International Airport

    11:29 AM

    PIT

    1h 28m

    Nonstop

    12:57 PM

    PHL

    S M T W T F S
    Search

  6. QR728

    Philadelphia International Airport

    8:45 PM

    PHL

    12h 25m

    Nonstop

    5:10 PM

    DOH

    S M T W T F S

  7. QR942

    Hamad Intl. Airport

    8:10 PM

    DOH

    7h 35m

    Nonstop

    8:45 AM

    SIN

    S M T W T F S

  8. QR9375

    Pittsburgh International Airport

    12:18 PM

    PIT

    1h 40m

    Nonstop

    1:58 PM

    JFK

    S M T W T F S
    Search

  9. QR704

    John F Kennedy Intl. Airport

    11:20 AM

    JFK

    12h 20m

    Nonstop

    6:40 AM

    DOH

    S M T W T F S

  10. QR944

    Hamad Intl. Airport

    8:25 AM

    DOH

    7h 50m

    Nonstop

    9:15 PM

    SIN

    S M T W T F S

  11. TK8926

    Pittsburgh International Airport

    12:28 PM

    PIT

    1h 42m

    Nonstop

    2:10 PM

    BOS

    S - - W T F S
    Search

  12. TK082

    Boston Logan International Airport

    8:00 PM

    BOS

    9h 20m

    Nonstop

    1:20 PM

    IST

    S M T W T F S

  13. TK022

    Istanbul Airport

    3:20 PM

    IST

    10h 30m

    Nonstop

    6:50 AM

    SIN

    S - T W T F -

  14. KE7527

    Pittsburgh International Airport

    6:00 AM

    PIT

    2h 7m

    Nonstop

    8:07 AM

    ATL

    S M T W T F S
    Search

  15. KE5040

    Hartsfield–Jackson Atlanta International Airport

    9:45 AM

    ATL

    15h 25m

    Nonstop

    2:10 PM

    ICN

    S M T W T F S

  16. 7C2623

    Incheon Intl. Airport

    6:10 PM

    ICN

    7h

    Nonstop

    12:10 AM

    SIN

    S M - W T - S

  17. DL5811

    Pittsburgh International Airport

    12:21 PM

    PIT

    1h 39m

    Nonstop

    2:00 PM

    JFK

    S - - - - - -
    Search

  18. SQ025

    John F Kennedy Intl. Airport

    8:15 PM

    JFK

    7h 35m

    Nonstop

    9:50 AM

    FRA

    S M T W T F S

  19. SQ025

    Frankfurt Intl. Airport

    11:25 AM

    FRA

    12h 25m

    Nonstop

    6:50 AM

    SIN

    S M T W T F S

  20. AA4568

    Pittsburgh International Airport

    12:51 PM

    PIT

    1h 40m

    Nonstop

    2:31 PM

    JFK

    S M T W T F S
    Search

  21. JL7009

    John F Kennedy Intl. Airport

    10:30 AM

    JFK

    14h 25m

    Nonstop

    1:55 PM

    HND

    S M T W T F S

  22. JL711

    Narita Intl. Airport

    6:10 PM

    NRT

    7h 40m

    Nonstop

    12:50 AM

    SIN

    S M T W T F S

  23. UA3461

    Pittsburgh International Airport

    8:50 AM

    PIT

    1h 50m

    Nonstop

    9:40 AM

    ORD

    S M T W T F S
    Search

  24. OS046

    O'Hare Intl. Airport

    4:20 PM

    ORD

    8h 45m

    Nonstop

    8:05 AM

    VIE

    S - T W T F -

  25. TR061

    Vienna Airport

    12:10 PM

    VIE

    11h 40m

    Nonstop

    5:50 AM

    SIN

    - - - W - F S

  26. TK8926

    Pittsburgh International Airport

    12:28 PM

    PIT

    1h 42m

    Nonstop

    2:10 PM

    BOS

    S - - W T F S
    Search

  27. TK082

    Boston Logan International Airport

    8:00 PM

    BOS

    9h 20m

    Nonstop

    1:20 PM

    IST

    S M T W T F S

  28. TK168

    Istanbul Airport

    5:05 PM

    IST

    10h 30m

    Nonstop

    8:35 AM

    SIN

    - M - W - - S
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About Pittsburgh International Airport and Changi Airport

Learn about Pittsburgh International Airport (PIT) and Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 15,358.08 km
Cheapest one-way ticket price THB 24,800
Cheapest return ticket price THB 64,380

FAQs for Pittsburgh International Airport to Changi Airport Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • One-way flights from Pittsburgh International Airport to Changi Airport currently start from THB 24,800, and round-trip fares start from THB 64,380. The current lowest fare is a United Airlines flight departing on Thu, Nov 12; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Pittsburgh International Airport to Changi Airport is THB 46,980. Prices may vary depending on the departure date, airline, and availability.
  • Enter Pittsburgh International Airport and Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.