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$605+ Cheap flights from Singapore (SIN) to Pittsburgh (PIT)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PIT
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Singapore to Pittsburgh

One-way flights from Singapore to Pittsburgh
Search for one-way flight options from Singapore to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated December 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:10 amSIN - PIT
3 stops54h 26mMultiple Airlines
Deal found 12/1$605
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:00 pmSIN - PIT
3 stops56h 01mMultiple Airlines
Deal found 12/1$641
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:15 amSIN - PIT
3 stops46h 33mMultiple Airlines
Deal found 12/1$646
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:00 pmSIN - PIT
3 stops50h 51mMultiple Airlines
Deal found 12/1$713
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:00 pmSIN - PIT
3 stops56h 36mMultiple Airlines
Deal found 12/1$715
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:55 amSIN - PIT
3 stops35h 57mMultiple Airlines
Deal found 12/1$717
This FlightHub deal was found by Cheapflights users on 12/1. 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 12/83:15 amSIN - PIT
2 stops28h 26mQatar Airways
Deal found 12/1$725

Find flight deals from Singapore to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Pittsburgh (PIT). 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 December 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

October

Average price

$1,516
Provider with most accurate pricing for Singapore Changi-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Pittsburgh flights.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 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 Singapore to Pittsburgh 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 2, 2025.
Use the filters below to find and compare flights from Singapore to Pittsburgh that are best for you.

Fly from

Singapore

Fly to

Pittsburgh

Route

Depart

Return

Price

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Sun 12/14

1:10 am-6:36 pm

3 stops54h 26m

$605

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Sat 12/13

11:00 pm-6:36 pm

3 stops56h 36m

$715

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Tue 12/9

8:15 pm-6:41 pm

2 stops35h 26m

$725

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Wed 12/17

10:15 am-3:19 pm

2 stops42h 04m

$769

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Thu 12/11

12:25 am-6:51 pm

3 stops55h 26m

$789

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Sun 12/7

8:50 am-8:50 pm

2 stops25h 00m

$799

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Thu 12/18

8:50 am-11:59 pm

2 stops28h 09m

$856

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Thu 12/18

8:50 am-10:56 pm

2 stops27h 06m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Compare providers for flights from Singapore to Pittsburgh

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 Singapore to Pittsburgh in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 Singapore-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Pittsburgh flights, Cheapflights users trust AranGrant the most. AranGrant 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 Singapore-Pittsburgh 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 Singapore to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Singapore 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.

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated December 2, 2025.
See what other customers who have flown with United Airlines from Singapore to Pittsburgh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,065 reviews
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What is the cheapest airline to fly from Singapore to Pittsburgh round-trip?

    Cheapflights users have booked flights from Singapore to Pittsburgh round-trip from $1,068. This flight start at 20% lower than the current average price 3 months from now.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Monroeville
Washington
Wexford
Belle Vernon

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Singapore to Pittsburgh

Discover the top airline that operate flights from Singapore to Pittsburgh. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,068Average$1,249FlexibilityNo cancel feeOn-time69%

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