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$496+ Cheap flights from Pittsburgh (PIT) to Singapore (SIN)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SIN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Travelocity deal was found by Cheapflights users on 1/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
PIT
-
SIN
2 stops38h 15m
Multiple Airlines
Mon 4/207:40 pm
SIN
-
PIT
2 stops40h 19m
Multiple Airlines
Deal found 1/27$1,048
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
PIT
-
SIN
2 stops48h 30m
Multiple Airlines
Tue 3/247:40 pm
SIN
-
PIT
2 stops40h 15m
Multiple Airlines
Deal found 1/28$1,082
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Tue 9/18:38 pm
PIT
-
SIN
2 stops32h 52m
Japan Airlines
Mon 9/71:55 am
SIN
-
PIT
2 stops24h 43m
Japan Airlines
Deal found 1/28$1,123
This FlightHub deal was found by Cheapflights users on 1/26. 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 3/26:30 am
PIT
-
SIN
2 stops29h 20m
Japan Airlines
Mon 4/209:50 pm
SIN
-
PIT
2 stops30h 34m
Japan Airlines
Deal found 1/26$1,125
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Tue 3/39:05 am
PIT
-
SIN
2 stops26h 45m
Japan Airlines
Mon 4/201:55 am
SIN
-
PIT
2 stops26h 29m
Japan Airlines
Deal found 1/27$1,126
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sun 3/111:51 am
PIT
-
SIN
2 stops29h 44m
Japan Airlines
Mon 4/209:50 pm
SIN
-
PIT
2 stops30h 34m
Japan Airlines
Deal found 1/27$1,173
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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.
Thu 2/1912:20 pm
PIT
-
SIN
2 stops37h 35m
Qatar Airways
Mon 3/93:15 am
SIN
-
PIT
2 stops32h 03m
Qatar Airways
Deal found 1/28$1,176
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/27:31 pm
PIT
-
SIN
1 stop33h 14m
Multiple Airlines
Wed 4/222:00 pm
SIN
-
PIT
2 stops40h 21m
Multiple Airlines
Deal found 1/28$1,178
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 am
PIT
-
SIN
2 stops45h 35m
ANA
Wed 4/226:15 am
SIN
-
PIT
2 stops45h 11m
ANA
Deal found 1/26$1,187
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:08 pm
PIT
-
SIN
2 stops51h 47m
ANA
Wed 4/226:15 am
SIN
-
PIT
2 stops45h 11m
ANA
Deal found 1/26$1,193
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:03 am
PIT
-
SIN
2 stops29h 17m
American Airlines
Sat 9/128:05 am
SIN
-
PIT
2 stops26h 06m
American Airlines
Deal found 1/26$1,196
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:31 pm
PIT
-
SIN
1 stop33h 14m
Multiple Airlines
Thu 4/237:20 am
SIN
-
PIT
2 stops47h 01m
Multiple Airlines
Deal found 1/27$1,203

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,048
(Travelocity)

One-way from

$496
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$1,278
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 Changi
Search Deals
One-way flight from Pittsburgh to Singapore Changi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Thu 2/19

6:30 am-8:15 pm

1 stop24h 45m

Singapore Changi

Tue 3/10

10:10 am-9:10 pm

1 stop23h 00m

$1,227

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 3/1

8:06 pm-8:15 pm

2 stops35h 09m

Singapore Changi

Thu 4/23

8:35 pm-9:48 am

2 stops25h 13m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 3/2

6:30 am-8:15 pm

1 stop24h 45m

Singapore Changi

Thu 4/23

9:00 am-11:26 pm

2 stops26h 26m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 3/5

8:00 am-8:00 am

1 stop35h 00m

Singapore Changi

Mon 4/20

8:35 pm-9:34 am

2 stops24h 59m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 3/2

6:30 am-8:15 pm

1 stop24h 45m

Singapore Changi

Wed 4/22

8:35 pm-9:48 am

2 stops25h 13m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 3/3

6:30 am-8:15 pm

1 stop24h 45m

Singapore Changi

Thu 4/23

8:35 pm-9:48 am

2 stops25h 13m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 3/4

6:30 am-8:15 pm

1 stop24h 45m

Singapore Changi

Thu 4/23

9:00 am-11:26 pm

2 stops26h 26m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 3/5

8:00 am-8:00 am

1 stop35h 00m

Singapore Changi

Wed 4/22

8:35 pm-9:34 am

2 stops24h 59m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 3/4

6:30 am-8:15 pm

1 stop24h 45m

Singapore Changi

Tue 4/21

9:00 am-10:50 pm

2 stops25h 50m

$1,231

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 2/4

7:00 am-3:45 am

2 stops31h 45m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 13 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice 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.

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 January 29, 2026.
See what other customers who have flown with United Airlines and Air Canada from Pittsburgh to Singapore 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
9,215 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,667 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Pittsburgh to Singapore?

    A quick flight from Pittsburgh to Singapore can take about 24h 45m. United Airlines provides one of the quickest options available for as low as $1,227. The distance between Pittsburgh and Singapore is about 9526 mi.

  • 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 $959 on this airline. An additional option worth looking into is United Airlines, starting at $1,246. Air Canada is currently priced 33% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$959Average$1,023FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,246Average$1,379FlexibilityNo cancel feeOn-time69%

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