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$510+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SIN
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Pittsburgh to Singapore

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

Round-trip from

$995
(FlightHub)

One-way from

$510
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,363
From Pittsburgh to Singapore
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One-way flight from Pittsburgh to Singapore
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Highest demand for flights based on searches. 6% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/146:20 amPIT - SIN
2 stops36h 45mAir Canada
sáb. 9/209:10 amSIN - PIT
2 stops42h 24mAir Canada
Deal found 8/14$995
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/33:25 pmPIT - SIN
2 stops51h 40mAir Canada
mié. 9/178:10 amSIN - PIT
2 stops42h 31mAir Canada
Deal found 8/14$1,023
This Air Canada deal was found by Cheapflights users on 8/13. 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.
mié. 9/104:15 pmPIT - SIN
2 stops50h 50mAir Canada
mié. 9/178:10 amSIN - PIT
2 stops42h 31mAir Canada
Deal found 8/13$1,030
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:26 amPIT - SIN
2 stops25h 54mJapan Airlines
mié. 10/11:55 amSIN - PIT
2 stops24h 49mJapan Airlines
Deal found 8/14$1,123
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/27:03 amPIT - SIN
2 stops46h 27mJapan Airlines
vie. 9/58:05 amSIN - PIT
2 stops25h 26mJapan Airlines
Deal found 8/14$1,181
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/24:15 pmPIT - SIN
2 stops26h 50mMultiple Airlines
vie. 9/56:00 pmSIN - PIT
3 stops34h 20mMultiple Airlines
Deal found 8/14$1,200
This Japan Airlines deal was found by Cheapflights users on 8/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:55 amPIT - SIN
2 stops45h 35mJapan Airlines
dom. 10/51:55 amSIN - PIT
2 stops31h 44mJapan Airlines
Deal found 8/14$1,212
This United Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 9/105:27 pmPIT - SIN
1 stop24h 48mUnited Airlines
jue. 10/28:45 amSIN - PIT
1 stop32h 25mUnited Airlines
Deal found 8/14$1,225
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1410:26 amPIT - SIN
2 stops43h 04mJapan Airlines
vie. 9/191:55 amSIN - PIT
2 stops26h 57mJapan Airlines
Deal found 8/12$1,256
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1410:26 amPIT - SIN
2 stops25h 54mAmerican Airlines
vie. 9/191:55 amSIN - PIT
2 stops26h 44mAmerican Airlines
Deal found 8/14$1,264

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 agosto 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

lun. 2/9

7:10 pm-5:45 pm

1 stop33h 35m

Singapore Changi

jue. 3/5

9:00 am-6:10 pm

1 stop22h 10m

$950

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

dom. 9/14

6:20 am-7:05 am

2 stops36h 45m

Singapore Changi

sáb. 9/20

9:10 am-3:34 pm

2 stops42h 24m

$995

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

mié. 9/10

4:15 pm-7:05 am

2 stops50h 50m

Singapore Changi

jue. 10/2

9:10 am-2:41 pm

2 stops41h 31m

$1,023

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

mié. 9/3

3:25 pm-7:05 am

2 stops51h 40m

Singapore Changi

mié. 9/17

8:10 am-2:41 pm

2 stops42h 31m

$1,023

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

mié. 9/10

4:15 pm-7:05 am

2 stops50h 50m

Singapore Changi

mié. 9/17

8:10 am-2:41 pm

2 stops42h 31m

$1,030

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

lun. 2/9

5:55 pm-7:00 am

2 stops48h 05m

Singapore Changi

jue. 3/5

8:30 am-5:14 pm

2 stops45h 44m

$1,036

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

mar. 1/27

5:55 pm-7:00 am

2 stops48h 05m

Singapore Changi

mié. 2/25

9:20 am-5:14 pm

2 stops44h 54m

$1,042

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

mar. 1/13

5:55 pm-7:00 am

2 stops48h 05m

Singapore Changi

dom. 2/1

10:20 pm-5:14 pm

2 stops55h 54m

$1,077

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

vie. 9/5

6:15 am-12:45 am

3 stops54h 30m

$549

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

vie. 9/5

7:42 pm-12:20 am

2 stops40h 38m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 11 results
1
2

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, October is the cheapest month in which you can book a flight from Pittsburgh to Singapore (average of $991). 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 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 agosto 14, 2025.

When flying from Pittsburgh to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 agosto 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
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,949 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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, October is the cheapest month in which you can book a flight from Pittsburgh to Singapore (average of $991). 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

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$959Average$1,023FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,191Average$1,341FlexibilityNo cancel feeOn-time69%

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