S$ 94+ Cheap flights from Pittsburgh

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIT — SIN
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Pittsburgh
Explore the most affordable flight options available from Pittsburgh. Find the lowest fares based on data from user searches, with prices last updated on 27 January 2026.

Mon 2-306:00
PIT
-
SIN
2 stops38h 15m
Multiple Airlines
Mon 20-419:40
SIN
-
PIT
2 stops40h 19m
Multiple Airlines
Deal found 26-1S$ 1,329
Wed 25-319:24
PIT
-
SIN
1 stop34h 21m
Multiple Airlines
Mon 4-509:15
SIN
-
PIT
2 stops45h 06m
Multiple Airlines
Deal found 24-1S$ 1,352
Mon 9-306:00
PIT
-
SIN
2 stops39h 15m
Multiple Airlines
Mon 27-410:30
SIN
-
PIT
2 stops49h 29m
Multiple Airlines
Deal found 26-1S$ 1,356
Mon 16-306:00
PIT
-
SIN
2 stops39h 15m
Multiple Airlines
Mon 4-519:40
SIN
-
PIT
2 stops40h 19m
Multiple Airlines
Deal found 26-1S$ 1,361
Sat 21-319:24
PIT
-
SIN
1 stop34h 21m
Multiple Airlines
Tue 12-509:00
SIN
-
PIT
1 stop21h 21m
Multiple Airlines
Deal found 24-1S$ 1,425
Tue 3-309:05
PIT
-
SIN
2 stops26h 45m
Japan Airlines
Mon 20-401:55
SIN
-
PIT
2 stops26h 29m
Japan Airlines
Deal found 26-1S$ 1,428
Sat 21-319:24
PIT
-
SIN
1 stop34h 21m
Multiple Airlines
Mon 4-509:15
SIN
-
PIT
2 stops45h 06m
Multiple Airlines
Deal found 24-1S$ 1,429
Fri 20-319:24
PIT
-
SIN
1 stop34h 21m
Multiple Airlines
Mon 4-509:15
SIN
-
PIT
2 stops45h 06m
Multiple Airlines
Deal found 24-1S$ 1,443
Wed 25-319:24
PIT
-
SIN
1 stop34h 21m
Multiple Airlines
Wed 6-520:45
SIN
-
PIT
1 stop35h 46m
Multiple Airlines
Deal found 24-1S$ 1,451
Wed 25-319:24
PIT
-
SIN
1 stop34h 21m
Multiple Airlines
Wed 13-514:00
SIN
-
PIT
2 stops27h 40m
Multiple Airlines
Deal found 24-1S$ 1,468
Wed 18-317:55
PIT
-
SIN
2 stops49h 05m
Air Canada
Tue 5-507:00
SIN
-
PIT
2 stops43h 48m
Air Canada
Deal found 24-1S$ 1,481

Find flights from Pittsburgh within your budget

 
Find flights departing from Pittsburgh that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 5-3

06:00-09:35

2 stops38h 35m

Singapore Changi

Wed 22-4

21:00-23:59

2 stops38h 59m

S$ 1,555

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 19-3

08:00-07:00

1 stop35h 00m

Singapore Changi

Mon 4-5

20:35-07:01

1 stop22h 26m

S$ 1,556

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 16-3

08:00-07:00

1 stop35h 00m

Singapore Changi

Thu 7-5

20:35-07:01

1 stop22h 26m

S$ 1,556

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 25-3

08:00-07:00

1 stop35h 00m

Singapore Changi

Mon 4-5

20:35-07:01

1 stop22h 26m

S$ 1,556

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 24-3

08:00-07:00

1 stop35h 00m

Singapore Changi

Wed 6-5

20:35-07:01

1 stop22h 26m

S$ 1,556

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 23-3

08:00-07:00

1 stop35h 00m

Singapore Changi

Mon 4-5

20:35-07:01

1 stop22h 26m

S$ 1,556

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 17-3

08:00-07:00

1 stop35h 00m

Singapore Changi

Wed 6-5

20:35-07:01

1 stop22h 26m

S$ 1,556

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 23-3

14:05-07:00

2 stops28h 55m

Singapore Changi

Wed 6-5

20:35-09:31

2 stops24h 56m

S$ 1,562

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 15-3

15:00-20:15

2 stops41h 15m

Singapore Changi

Mon 4-5

20:35-07:01

1 stop22h 26m

S$ 1,562

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 15-3

15:00-20:15

2 stops41h 15m

Singapore Changi

Tue 5-5

20:35-09:31

2 stops24h 56m

S$ 1,562

Flights are sorted by cheapest return flights first.

Deals found on 25-1

Showing 1-10 of 18 results
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Best time to book a flight from Pittsburgh

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Estimated return price
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Related info for your journey

Access useful and relevant information related to your journey from Pittsburgh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 January 2026.

  • What are the most popular destinations to fly to from Pittsburgh?

    This month, the top selected destinations from Pittsburgh are Boston, Atlanta, Dallas/Fort Worth Airport. Throughout the year, Boston, Denver, Atlanta are some of the top choices made by users flying from Pittsburgh.

  • How does Cheapflights help users find flights from Pittsburgh?

    Cheapflights makes it easy to find flights from Pittsburgh by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Pittsburgh?

    Cheapflights simply makes it quick and affordable to book flights from Pittsburgh by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Pittsburgh with no change fees?

    Need flexible booking options for your flight from Pittsburgh ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Pittsburgh become cheaper?

    Not ready to book yet? You can track prices for flights from Pittsburgh on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Pittsburgh?

Cheapflights makes it easy to find flights from Pittsburgh by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pittsburgh?

Cheapflights simply makes it quick and affordable to book flights from Pittsburgh by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Pittsburgh with no change fees?

Need flexible booking options for your flight from Pittsburgh ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pittsburgh become cheaper?

Not ready to book yet? You can track prices for flights from Pittsburgh on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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