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$1,029+ Cheap flights from Pittsburgh (PIT) to Singapore (SIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SIN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Pittsburgh to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,029
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,482
Provider with most accurate pricing for Pittsburgh-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Singapore Changi flights.
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From Pittsburgh to Singapore Changi
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Highest demand for flights based on searches. 2% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Pittsburgh to Singapore

Cheapest flights from Pittsburgh to Singapore
Explore the most affordable flight options available from Pittsburgh to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:20 pmPIT - SIN
2 stops50h 45mAir Canada
Sat 5/179:10 amSIN - PIT
2 stops41h 30mAir Canada
Deal found 3/27$1,029
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:05 amPIT - SIN
2 stops32h 40mQatar Airways
Fri 11/2110:15 amSIN - PIT
2 stops42h 08mQatar Airways
Deal found 3/27$1,351
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:10 pmPIT - SIN
3 stops40h 15mUnited Airlines
Thu 8/148:40 pmSIN - PIT
2 stops25h 16mUnited Airlines
Deal found 3/27$1,428
This Singapore Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:10 pmPIT - SIN
1 stop33h 35mMultiple Airlines
Fri 11/2112:35 pmSIN - PIT
1 stop35h 56mMultiple Airlines
Deal found 3/27$1,475
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:45 pmPIT - SIN
1 stop32h 15mMalaysia Airlines
Thu 11/201:10 amSIN - PIT
1 stop31h 10mMalaysia Airlines
Deal found 3/27$2,160
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:57 pmPIT - SIN
2 stops33h 33mQantas Airways
Fri 11/219:30 pmSIN - PIT
3 stops54h 53mQantas Airways
Deal found 3/27$3,392
This AranGrant deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:15 amPIT - SIN
2 stops47h 00mANA
Thu 5/86:15 amSIN - PIT
2 stops45h 09mANA
Deal found 3/27$5,385

Cheapflights Fare Finder

Customize your flight search to find flights from Pittsburgh to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Pittsburgh to Singapore that are best for you.

Fly from

Pittsburgh

Fly to

Singapore

Route

Depart

Return

Price

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sat 5/10

4:20 pm-7:05 am

2 stops50h 45m

Singapore Changi

Sat 5/17

9:10 am-2:40 pm

2 stops41h 30m

$1,029

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Fri 8/1

2:10 pm-6:25 pm

3 stops40h 15m

Singapore Changi

Thu 8/14

8:40 pm-9:56 am

2 stops25h 16m

$1,428

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sat 5/10

4:20 pm-11:55 am

3 stops31h 35m

Singapore Changi

Sat 5/17

9:10 am-2:40 pm

2 stops41h 30m

$1,477

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Fri 8/1

6:03 am-9:00 pm

2 stops26h 57m

Singapore Changi

Wed 8/13

3:10 am-9:02 pm

2 stops29h 52m

$1,760

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Fri 8/1

9:45 pm-6:10 pm

1 stop32h 25m

Singapore Changi

Wed 8/13

1:10 am-7:45 pm

1 stop30h 35m

$2,211

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 4/27

6:15 am-5:15 pm

2 stops47h 00m

Singapore Changi

Thu 5/8

6:15 am-3:24 pm

2 stops45h 09m

$5,385

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Pittsburgh to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Singapore in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Pittsburgh with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Singapore

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

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Singapore (average of $1,011). Flying from Pittsburgh to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to SIN?

Find hourly flight availability from Pittsburgh to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Singapore in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated March 28, 2025.
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
829 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
United Airlines
7.4
Good
8,603 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Malaysia Airlines
7.3
Good
251 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air Canada
7.0
Good
8,981 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Crew

8.7

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Pittsburgh to Singapore round-trip?

    Our cheapest airline available from Pittsburgh to Singapore is Air Canada. Our recent data shows that you can find tickets from as low as $1,029 on this airline. Additional options worth looking into are United Airlines and ANA, starting at $1,493 and $5,385 round-trip. Air Canada is currently priced 35% below the average price you’ll pay for this route.

  • Can I find deals for flights from Pittsburgh to Singapore that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Singapore.

  • Can I find deals for business class flights from Pittsburgh to Singapore?

    Yes. Cheapflights offers flight deals from Pittsburgh to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Singapore (average of $1,011). Flying from Pittsburgh to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Pittsburgh to Singapore

Discover the top 3 airlines that operate flights from Pittsburgh to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$959Average$1,363FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,192Average$1,755FlexibilityNo cancel feeOn-time69%
ANACheapest$1,455Average$1,758FlexibilityNo cancel feeOn-time80%
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