S$ 130+ 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 8-10. 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
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Find flights from Pittsburgh

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 12 September 2025.

Mon 9-217:55PIT - SIN
2 stops48h 05mAir Canada
Thu 5-308:50SIN - PIT
2 stops45h 24mAir Canada
Deal found 10-9S$ 1,320
Tue 13-117:55PIT - SIN
2 stops48h 00mAir Canada
Sun 1-222:20SIN - PIT
2 stops55h 54mAir Canada
Deal found 10-9S$ 1,394
Thu 27-1111:00PIT - SIN
2 stops31h 00mAir Canada
Sun 7-1208:50SIN - PIT
2 stops27h 48mAir Canada
Deal found 9-9S$ 1,396
Tue 30-916:25PIT - SIN
2 stops35h 20mQatar Airways
Mon 20-1003:10SIN - PIT
2 stops28h 16mQatar Airways
Deal found 10-9S$ 1,407
Mon 9-206:25PIT - SIN
2 stops35h 10mJapan Airlines
Wed 4-302:20SIN - PIT
2 stops26h 16mJapan Airlines
Deal found 10-9S$ 1,437
Wed 5-1106:29PIT - SIN
2 stops35h 06mJapan Airlines
Mon 10-1108:15SIN - PIT
2 stops22h 51mJapan Airlines
Deal found 11-9S$ 1,440
Thu 27-1111:00PIT - SIN
2 stops31h 00mMultiple Airlines
Sun 7-1208:50SIN - PIT
2 stops45h 24mMultiple Airlines
Deal found 10-9S$ 1,442
Tue 13-110:42PIT - SIN
2 stops33h 03mQatar Airways
Sat 31-103:15SIN - PIT
2 stops27h 41mQatar Airways
Deal found 10-9S$ 1,497
Sun 26-1006:35PIT - SIN
2 stops36h 25mAir Canada
Sun 2-1108:50SIN - PIT
2 stops45h 24mAir Canada
Deal found 11-9S$ 1,506
Sat 11-1006:00PIT - SIN
2 stops27h 00mQatar Airways
Wed 22-1018:45SIN - PIT
2 stops34h 25mQatar Airways
Deal found 11-9S$ 1,547

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 12 September 2025. 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

Mon 9-2

17:55-07:00

2 stops48h 05m

Singapore Changi

Thu 5-3

08:50-17:14

2 stops45h 24m

S$ 1,320

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sat 25-10

16:15-07:00

2 stops50h 45m

Singapore Changi

Sat 1-11

08:50-18:14

2 stops45h 24m

S$ 1,320

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 27-11

11:00-07:00

2 stops31h 00m

Singapore Changi

Sun 7-12

08:50-23:38

2 stops27h 48m

S$ 1,396

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 30-9

16:25-15:45

2 stops35h 20m

Singapore Changi

Mon 20-10

03:10-19:26

2 stops28h 16m

S$ 1,407

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 5-11

06:29-17:25

2 stops45h 56m

Singapore Changi

Sun 9-11

02:20-21:15

2 stops31h 55m

S$ 1,437

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 27-11

11:00-07:00

2 stops31h 00m

Singapore Changi

Sun 7-12

08:50-17:14

2 stops45h 24m

S$ 1,442

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 13-1

10:42-08:45

2 stops33h 03m

Singapore Changi

Sat 31-1

03:15-17:56

2 stops27h 41m

S$ 1,497

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sat 25-10

17:17-13:00

3 stops31h 43m

Singapore Changi

Sat 1-11

08:50-18:14

2 stops45h 24m

S$ 1,553

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 30-9

06:19-18:25

1 stop24h 06m

Singapore Changi

Tue 21-10

20:40-16:39

1 stop31h 59m

S$ 1,571

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 9-2

09:00-08:00

1 stop34h 00m

Singapore Changi

Thu 5-3

22:20-15:35

1 stop30h 15m

S$ 1,571

Flights are sorted by cheapest return flights first.

Deals found on 9-9

Showing 1-10 of 21 results
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Best time to book a flight from Pittsburgh

Have a flexible travel schedule? Discover the best time to fly from Pittsburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Pittsburgh

Get recent, data-driven insights about flights from Pittsburgh including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pittsburgh?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh (average of S$ 1,230). Flying from Pittsburgh in July will prove the most costly (average of S$ 1,952). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 12 September 2025.

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

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

  • What is the cheapest month to fly from Pittsburgh?

    Currently, the cheapest month for flights from Pittsburgh is September. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • 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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