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Cheap flights from Pittsburgh to Singapore from $558

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Singapore departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Gulf Air Logo
12:14 pm - 12:45 pm
PIT
-
SIN
36h 31m
2 stops
Gulf Air Logo
8:00 pm - 9:44 pm
SIN
-
PIT
37h 44m
2 stops
$1,004Gulf Air
Wed, Aug 26 - Tue, Sep 22
Air Canada Logo
12:15 pm - 5:15 am
PIT
-
SIN
29h 00m
2 stops
Air Canada Logo
7:00 am - 2:53 pm
SIN
-
PIT
43h 53m
2 stops
$1,109Air Canada
Tue, Sep 22 - Thu, Oct 8
Multiple Airlines Logo
7:02 am - 8:50 am
PIT
-
SIN
37h 48m
2 stops
Multiple Airlines Logo
3:15 am - 5:25 am
SIN
-
PIT
38h 10m
2 stops
$1,123Multiple Airlines
Wed, Sep 2 - Tue, Sep 15
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
25h 40m
2 stops
Air Canada Logo
6:15 am - 2:48 pm
SIN
-
PIT
44h 33m
2 stops
$1,126Air Canada
Tue, Aug 11 - Wed, Aug 19
Air Canada Logo
6:00 am - 6:40 am
PIT
-
SIN
36h 40m
2 stops
Air Canada Logo
7:00 am - 2:48 pm
SIN
-
PIT
43h 48m
2 stops
$1,127Air Canada
Thu, Sep 3 - Thu, Sep 10
Air Canada Logo
3:35 pm - 12:45 am
PIT
-
SIN
45h 10m
2 stops
Air Canada Logo
10:50 pm - 11:32 am
SIN
-
PIT
48h 42m
2 stops
$1,137Air Canada
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
7:02 am - 9:30 pm
PIT
-
SIN
50h 28m
2 stops
Multiple Airlines Logo
10:50 pm - 5:25 am
SIN
-
PIT
42h 35m
2 stops
$1,142Multiple Airlines
Fri, Sep 18 - Thu, Sep 24
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
25h 40m
2 stops
Air Canada Logo
6:15 am - 2:48 pm
SIN
-
PIT
44h 33m
2 stops
$1,163Air Canada
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
7:02 am - 5:00 am
PIT
-
SIN
33h 58m
2 stops
Multiple Airlines Logo
8:05 am - 5:24 am
SIN
-
PIT
33h 19m
2 stops
$1,253Multiple Airlines
Thu, Aug 27 - Sat, Aug 29
Turkish Airlines Logo
6:00 am - 5:55 pm
PIT
-
SIN
47h 55m
2 stops
Turkish Airlines Logo
5:25 am - 11:44 pm
SIN
-
PIT
30h 19m
2 stops
$1,344Turkish Airlines
Wed, Sep 30 - Sun, Oct 4

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United Airlines flights from Pittsburgh to Singapore

Our best United Airlines deals on Pittsburgh to Singapore flight tickets
United Airlines
Aug 3
PIT5:16 pmPittsburgh
24h 59m
1 stop
SIN6:15 amSingapore Changi
Aug 17
SIN8:45 amSingapore Changi
32h 50m
1 stop
PIT5:35 amPittsburgh
$1,932
United Airlines
Aug 11
PIT7:00 amPittsburgh
23h 35m
1 stop
SIN6:35 pmSingapore Changi
Aug 19
SIN8:35 pmSingapore Changi
31h 26m
1 stop
PIT4:01 pmPittsburgh
$1,942
United Airlines
Aug 11
PIT7:00 amPittsburgh
23h 35m
1 stop
SIN6:35 pmSingapore Changi
Aug 19
SIN8:45 amSingapore Changi
27h 25m
2 stops
PIT12:10 amPittsburgh
$1,946

British Airways flights from Pittsburgh to Singapore

Our best British Airways deals on Pittsburgh to Singapore flight tickets
British Airways
Sep 30
PIT9:45 pmPittsburgh
30h 25m
1 stop
SIN4:10 pmSingapore Changi
Oct 4
SIN10:40 pmSingapore Changi
33h 10m
1 stop
PIT7:50 pmPittsburgh
$2,088
British Airways
Dec 21
PIT9:15 pmPittsburgh
32h 10m
1 stop
SIN6:25 pmSingapore Changi
Dec 29
SIN11:15 pmSingapore Changi
33h 05m
1 stop
PIT7:20 pmPittsburgh
$2,115
British Airways
Dec 21
PIT9:15 pmPittsburgh
29h 50m
1 stop
SIN4:05 pmSingapore Changi
Dec 29
SIN11:05 pmSingapore Changi
31h 30m
2 stops
PIT5:35 pmPittsburgh
$2,203

momondo 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, momondo users made 832,500 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from Pittsburgh to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 8/26

12:14 pm-12:45 pm

2 stops36h 31m

Singapore Changi

Tue 9/22

8:00 pm-9:44 pm

2 stops37h 44m

$1,004

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 9/22

12:15 pm-5:15 am

2 stops29h 00m

Singapore Changi

Thu 10/8

7:00 am-2:53 pm

2 stops43h 53m

$1,109

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 9/2

7:02 am-8:50 am

2 stops37h 48m

Singapore Changi

Tue 9/15

3:15 am-5:25 am

2 stops38h 10m

$1,123

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 8/11

3:35 pm-5:15 am

2 stops25h 40m

Singapore Changi

Wed 8/19

6:15 am-2:48 pm

2 stops44h 33m

$1,126

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 9/3

6:00 am-6:40 am

2 stops36h 40m

Singapore Changi

Thu 9/10

7:00 am-2:48 pm

2 stops43h 48m

$1,127

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 9/6

3:35 pm-12:45 am

2 stops45h 10m

Singapore Changi

Sun 9/13

10:50 pm-11:32 am

2 stops48h 42m

$1,137

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Fri 9/18

7:02 am-9:30 pm

2 stops50h 28m

Singapore Changi

Thu 9/24

10:50 pm-5:25 am

2 stops42h 35m

$1,142

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 8/11

3:35 pm-5:15 am

2 stops25h 40m

Singapore Changi

Wed 8/19

6:15 am-2:48 pm

2 stops44h 33m

$1,163
Quickest round-trip

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 8/27

7:02 am-5:00 am

2 stops33h 58m

Singapore Changi

Sat 8/29

8:05 am-5:24 am

2 stops33h 19m

$1,253

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 9/30

6:00 am-5:55 pm

2 stops47h 55m

Singapore Changi

Sun 10/4

5:25 am-11:44 pm

2 stops30h 19m

$1,344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Pittsburgh to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The month of April is, on average, the cheapest month to fly to Singapore from Pittsburgh, with most prices found around $0. If you aren’t able to travel to Singapore during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,172.

When to book flights from Pittsburgh to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Singapore (PIT to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Singapore

Fastest flight time

29h 00m

Direct flights

None
The fastest flight from Pittsburgh to Singapore takes 29h 00m
There are no direct flights from Pittsburgh to Singapore. There are no popular flight routes from Pittsburgh to Singapore.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Singapore

  • How far is Pittsburgh to Singapore Changi by plane?

    Singapore Changi is 9535.7 mi away from Pittsburgh. A reasonable flight in good conditions will take 29h 00m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Singapore Changi Airport?

    Prices for flights from Pittsburgh Airport to Singapore Changi Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Singapore Changi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to Singapore?

Best airlines flying from Pittsburgh to Singapore

Compare and see reviews for airlines that fly from Pittsburgh to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,224Free CancellationRating
7.4
10,026 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Pittsburgh.

Can I find flights from Pittsburgh to Singapore with flexible booking policies on momondo?

All flight searches from Pittsburgh to Singapore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pittsburgh to Singapore?

momondo helps you find the best flight between Pittsburgh and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Singapore right now. Can momondo alert me if prices change?

Price alerts on flights to Singapore from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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