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Cheap flights from Pittsburgh to Singapore from $563

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 9/8. 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.
Air Canada Logo
5:11 am - 5:15 am
PIT
-
SIN
36h 04m
2 stops
Air Canada Logo
10:50 pm - 11:32 am
SIN
-
PIT
48h 42m
2 stops
$1,126Air Canada
Thu, Sep 24 - Wed, Sep 30
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
25h 40m
2 stops
Air Canada Logo
10:50 pm - 2:48 pm
SIN
-
PIT
51h 58m
2 stops
$1,157Air Canada
Sun, Aug 9 - Mon, Aug 31
Air Canada Logo
10:51 am - 7:00 am
PIT
-
SIN
31h 09m
2 stops
Air Canada Logo
8:40 am - 6:31 pm
SIN
-
PIT
22h 51m
2 stops
$1,350Air Canada
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
6:28 pm - 5:35 pm
PIT
-
SIN
35h 07m
1 stop
Multiple Airlines Logo
9:05 am - 5:25 am
SIN
-
PIT
32h 20m
2 stops
$1,422Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
Multiple Airlines Logo
11:45 am - 3:45 pm
PIT
-
SIN
40h 00m
2 stops
Multiple Airlines Logo
1:50 am - 8:37 pm
SIN
-
PIT
30h 47m
3 stops
$1,546Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Multiple Airlines Logo
11:45 am - 3:45 pm
PIT
-
SIN
40h 00m
2 stops
Multiple Airlines Logo
1:45 am - 6:52 pm
SIN
-
PIT
29h 07m
3 stops
$1,553Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Qatar Airways Logo
6:10 pm - 9:15 pm
PIT
-
SIN
63h 05m
2 stops
Qatar Airways Logo
7:40 pm - 11:46 pm
SIN
-
PIT
40h 06m
2 stops
$1,568Qatar Airways
Fri, Jul 17 - Fri, Jul 24
Qatar Airways Logo
9:00 am - 8:50 am
PIT
-
SIN
35h 50m
2 stops
Qatar Airways Logo
3:15 am - 10:28 pm
SIN
-
PIT
31h 13m
2 stops
$1,658Qatar Airways
Fri, Jul 17 - Thu, Jul 23
Multiple Airlines Logo
3:30 pm - 9:40 am
PIT
-
SIN
30h 10m
3 stops
Multiple Airlines Logo
1:45 am - 6:52 pm
SIN
-
PIT
29h 07m
3 stops
$1,745Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Multiple Airlines Logo
9:35 am - 5:15 am
PIT
-
SIN
31h 40m
1 stop
Multiple Airlines Logo
11:10 pm - 8:31 pm
SIN
-
PIT
33h 21m
2 stops
$1,807Multiple Airlines
Sun, Aug 9 - Mon, Aug 31

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Air Canada flights from Pittsburgh to Singapore

Our best Air Canada deals on Pittsburgh to Singapore flight tickets
Air Canada
Sep 24
PIT5:11 amPittsburgh
36h 04m
2 stops
SIN5:15 amSingapore Changi
Sep 30
SIN10:50 pmSingapore Changi
48h 42m
2 stops
PIT11:32 amPittsburgh
$1,126
Air Canada
Aug 9
PIT3:35 pmPittsburgh
25h 40m
2 stops
SIN5:15 amSingapore Changi
Aug 31
SIN10:50 pmSingapore Changi
51h 58m
2 stops
PIT2:48 pmPittsburgh
$1,157
Air Canada
Nov 1
PIT10:51 amPittsburgh
31h 09m
2 stops
SIN7:00 amSingapore Changi
Nov 5
SIN8:40 amSingapore Changi
22h 51m
2 stops
PIT6:31 pmPittsburgh
$1,350

United Airlines flights from Pittsburgh to Singapore

Our best United Airlines deals on Pittsburgh to Singapore flight tickets
United Airlines
Aug 6
PIT5:23 pmPittsburgh
24h 52m
1 stop
SIN6:15 amSingapore Changi
Aug 13
SIN8:45 amSingapore Changi
32h 50m
1 stop
PIT5:35 amPittsburgh
$1,942
United Airlines
Aug 6
PIT5:23 pmPittsburgh
24h 52m
1 stop
SIN6:15 amSingapore Changi
Aug 13
SIN8:35 pmSingapore Changi
31h 20m
2 stops
PIT3:55 pmPittsburgh
$1,946
United Airlines
Aug 9
PIT5:23 pmPittsburgh
24h 52m
1 stop
SIN6:15 amSingapore Changi
Aug 31
SIN8:35 pmSingapore Changi
31h 26m
1 stop
PIT4:01 pmPittsburgh
$1,992

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 June 24, 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

Thu 9/24

5:11 am-5:15 am

2 stops36h 04m

Singapore Changi

Wed 9/30

10:50 pm-11:32 am

2 stops48h 42m

$1,126

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 8/9

3:35 pm-5:15 am

2 stops25h 40m

Singapore Changi

Mon 8/31

10:50 pm-2:48 pm

2 stops51h 58m

$1,157
Quickest round-trip

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 11/1

10:51 am-7:00 am

2 stops31h 09m

Singapore Changi

Thu 11/5

8:40 am-6:31 pm

2 stops22h 51m

$1,350

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 9/24

6:28 pm-5:35 pm

1 stop35h 07m

Singapore Changi

Wed 9/30

9:05 am-5:25 am

2 stops32h 20m

$1,422

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 9/24

11:45 am-3:45 pm

2 stops40h 00m

Singapore Changi

Tue 9/29

1:50 am-8:37 pm

3 stops30h 47m

$1,546

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 9/24

11:45 am-3:45 pm

2 stops40h 00m

Singapore Changi

Tue 9/29

1:45 am-6:52 pm

3 stops29h 07m

$1,553

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Fri 7/17

6:10 pm-9:15 pm

2 stops63h 05m

Singapore Changi

Fri 7/24

7:40 pm-11:46 pm

2 stops40h 06m

$1,568

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Fri 7/17

9:00 am-8:50 am

2 stops35h 50m

Singapore Changi

Thu 7/23

3:15 am-10:28 pm

2 stops31h 13m

$1,658

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Thu 9/24

3:30 pm-9:40 am

3 stops30h 10m

Singapore Changi

Tue 9/29

1:45 am-6:52 pm

3 stops29h 07m

$1,745

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sun 8/9

9:35 am-5:15 am

1 stop31h 40m

Singapore Changi

Mon 8/31

11:10 pm-8:31 pm

2 stops33h 21m

$1,807

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

27h 15m

Direct flights

None
The fastest flight from Pittsburgh to Singapore takes 27h 15m
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 27h 15m.

  • 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
9,881 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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