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Cheap flights from Pittsburgh to Singapore from $634

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 8/11. 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
0 bags

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Find the cheapest flights from Pittsburgh to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 3:45 pm
PIT
-
SIN
44h 45m
2 stops
Multiple Airlines Logo
7:40 pm - 8:01 pm
SIN
-
PIT
36h 21m
2 stops
$1,262Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
49h 40m
2 stops
Air Canada Logo
8:10 am - 2:53 pm
SIN
-
PIT
42h 43m
2 stops
$1,338Air Canada
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
11:34 am - 9:40 am
PIT
-
SIN
34h 06m
2 stops
Multiple Airlines Logo
9:00 pm - 10:16 pm
SIN
-
PIT
37h 16m
2 stops
$1,355Multiple Airlines
Tue, Jul 7 - Mon, Jul 13
Qatar Airways Logo
11:19 am - 3:45 pm
PIT
-
SIN
40h 26m
2 stops
Qatar Airways Logo
3:15 am - 9:21 pm
SIN
-
PIT
30h 06m
2 stops
$1,359Qatar Airways
Fri, Sep 4 - Thu, Sep 10
Air Canada Logo
6:00 am - 5:15 am
PIT
-
SIN
59h 15m
2 stops
Air Canada Logo
8:10 am - 2:53 pm
SIN
-
PIT
42h 43m
2 stops
$1,363Air Canada
Thu, Sep 3 - Fri, Sep 11
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
49h 40m
2 stops
Air Canada Logo
7:00 am - 2:53 pm
SIN
-
PIT
43h 53m
2 stops
$1,403Air Canada
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
6:10 pm - 5:35 pm
PIT
-
SIN
35h 25m
1 stop
Multiple Airlines Logo
5:15 pm - 8:31 pm
SIN
-
PIT
39h 16m
2 stops
$1,405Multiple Airlines
Mon, Aug 17 - Sat, Aug 29
Qatar Airways Logo
2:54 pm - 9:15 pm
PIT
-
SIN
42h 21m
2 stops
Qatar Airways Logo
7:40 pm - 7:48 pm
SIN
-
PIT
36h 08m
2 stops
$1,448Qatar Airways
Mon, Aug 17 - Sat, Aug 29
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
49h 40m
2 stops
Air Canada Logo
7:00 am - 9:58 am
SIN
-
PIT
38h 58m
2 stops
$1,469Air Canada
Thu, Jun 4 - Tue, Jun 9
Multiple Airlines Logo
6:21 pm - 5:35 pm
PIT
-
SIN
35h 14m
1 stop
Multiple Airlines Logo
9:00 am - 5:25 am
SIN
-
PIT
32h 25m
1 stop
$1,492Multiple Airlines
Sat, Aug 29 - Tue, Sep 8

Qatar Airways flights from Pittsburgh to Singapore

Our best Qatar Airways deals on Pittsburgh to Singapore flight tickets
Qatar Airways
Apr 29
PIT9:22 amPittsburgh
35h 58m
2 stops
SIN9:20 amSingapore Changi
May 7
SIN1:30 amSingapore Changi
34h 37m
2 stops
PIT12:07 amPittsburgh
$1,321
Qatar Airways
Sep 4
PIT11:19 amPittsburgh
40h 26m
2 stops
SIN3:45 pmSingapore Changi
Sep 10
SIN3:15 amSingapore Changi
30h 06m
2 stops
PIT9:21 pmPittsburgh
$1,359
Qatar Airways
Aug 17
PIT2:54 pmPittsburgh
42h 21m
2 stops
SIN9:15 pmSingapore Changi
Aug 29
SIN7:40 pmSingapore Changi
36h 08m
2 stops
PIT7:48 pmPittsburgh
$1,448

British Airways flights from Pittsburgh to Singapore

Our best British Airways deals on Pittsburgh to Singapore flight tickets
British Airways
Sep 5
PIT9:50 pmPittsburgh
35h 00m
2 stops
SIN8:50 pmSingapore Changi
Sep 11
SIN11:20 pmSingapore Changi
32h 35m
1 stop
PIT7:55 pmPittsburgh
$1,857
British Airways
Sep 5
PIT9:50 pmPittsburgh
32h 50m
1 stop
SIN6:40 pmSingapore Changi
Sep 11
SIN11:20 pmSingapore Changi
32h 35m
1 stop
PIT7:55 pmPittsburgh
$2,089
British Airways
May 11
PIT7:11 pmPittsburgh
35h 29m
2 stops
SIN6:40 pmSingapore Changi
May 20
SIN11:20 pmSingapore Changi
32h 30m
1 stop
PIT7:50 pmPittsburgh
$2,199

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 April 27, 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

Sat 8/29

7:00 am-3:45 pm

2 stops44h 45m

Singapore Changi

Tue 9/8

7:40 pm-8:01 pm

2 stops36h 21m

$1,262

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sat 9/5

3:35 pm-5:15 am

2 stops49h 40m

Singapore Changi

Fri 9/11

8:10 am-2:53 pm

2 stops42h 43m

$1,338

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Tue 7/7

11:34 am-9:40 am

2 stops34h 06m

Singapore Changi

Mon 7/13

9:00 pm-10:16 pm

2 stops37h 16m

$1,355

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Fri 9/4

11:19 am-3:45 pm

2 stops40h 26m

Singapore Changi

Thu 9/10

3:15 am-9:21 pm

2 stops30h 06m

$1,359

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 9/3

6:00 am-5:15 am

2 stops59h 15m

Singapore Changi

Fri 9/11

8:10 am-2:53 pm

2 stops42h 43m

$1,363

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 6/4

3:35 pm-5:15 am

2 stops49h 40m

Singapore Changi

Thu 6/11

7:00 am-2:53 pm

2 stops43h 53m

$1,403

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 8/17

6:10 pm-5:35 pm

1 stop35h 25m

Singapore Changi

Sat 8/29

5:15 pm-8:31 pm

2 stops39h 16m

$1,405

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Mon 8/17

2:54 pm-9:15 pm

2 stops42h 21m

Singapore Changi

Sat 8/29

7:40 pm-7:48 pm

2 stops36h 08m

$1,448

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 6/4

3:35 pm-5:15 am

2 stops49h 40m

Singapore Changi

Tue 6/9

7:00 am-9:58 am

2 stops38h 58m

$1,469
Quickest round-trip

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sat 8/29

6:21 pm-5:35 pm

1 stop35h 14m

Singapore Changi

Tue 9/8

9:00 am-5:25 am

1 stop32h 25m

$1,492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Pittsburgh and Singapore?

Can stopping save me money on Pittsburgh to Singapore flights?

You could potentially save up to 12% on your flight if you consider stops on a Pittsburgh to Singapore flight.

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

32h 31m

Direct flights

None
The fastest flight from Pittsburgh to Singapore takes 32h 31m
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 32h 31m.

  • 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
9,665 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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