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$774+ Cheap flights from Pittsburgh (PIT) to Singapore

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SIN
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap 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 December 14, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/156:00 amPIT - SIN
2 stops37h 00mUnited Airlines
Mon 12/2210:20 pmSIN - PIT
2 stops24h 47mUnited Airlines
Deal found 12/14$1,720
This SWISS deal was found by Cheapflights users on 12/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:10 pmPIT - SIN
2 stops38h 50mSWISS
Sun 12/2112:05 amSIN - PIT
3 stops33h 57mSWISS
Deal found 12/14$5,030

Find flight deals from Pittsburgh to Singapore

Keep the following information in mind while searching for Pittsburgh to Singapore flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,092
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$1,983
Provider with most accurate pricing for Pittsburgh-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Singapore Changi flights.
Search Deals
From Pittsburgh to Singapore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 14, 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

Wed 1/21

8:06 am-12:50 am

2 stops27h 44m

Singapore Changi

Sun 1/25

2:20 am-4:43 pm

2 stops27h 23m

$1,092

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 2/9

9:24 am-8:45 am

2 stops34h 21m

Singapore Changi

Thu 3/5

8:15 pm-7:05 pm

2 stops35h 50m

$1,119

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 1/13

6:25 am-6:35 am

2 stops35h 10m

Singapore Changi

Sun 2/1

10:25 pm-2:23 pm

2 stops28h 58m

$1,121

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 1/28

7:00 am-8:30 am

2 stops36h 30m

Singapore Changi

Tue 2/3

3:15 am-6:46 pm

2 stops52h 31m

$1,130

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 2/2

8:06 am-6:35 am

2 stops33h 29m

Singapore Changi

Wed 2/4

2:20 am-2:23 pm

2 stops25h 03m

$1,155

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 2/9

9:00 am-8:00 am

1 stop34h 00m

Singapore Changi

Thu 3/5

10:10 am-9:10 pm

1 stop24h 00m

$1,225

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 12/30

7:55 pm-8:15 pm

2 stops35h 20m

$774

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 12/30

1:59 pm-10:10 pm

3 stops43h 11m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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 $960). Flying from Pittsburgh to Singapore in March is currently the most expensive (average of $1,608). 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 SG?

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 December 14, 2025.

It’s typically best to fly out from Pittsburgh to Singapore in the morning. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.

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 December 14, 2025.
Read through reviews of airlines operating flights from Pittsburgh to Singapore, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,522 reviews
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 airport do you fly from for flights from Pittsburgh to Singapore?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Singapore from Pittsburgh.

  • How long is the flight from Pittsburgh to Singapore?

    A quick flight from Pittsburgh to Singapore can take about 27h 44m. American Airlines provides one of the quickest options available for as low as $1,092. The distance between Pittsburgh and Singapore is about 9526 mi. This flight may include one or multiple stops.

  • 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 $960). Flying from Pittsburgh to Singapore in March is currently the most expensive (average of $1,608). 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

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Alternative routes for Pittsburgh to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pittsburgh to Singapore

Discover the top 2 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$959Average$1,023FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,224Average$1,379FlexibilityNo cancel feeOn-time69%

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