What is the cheapest airline that flies from Pittsburgh to Singapore Changi?

United Airlines is the most popular carrier operating from Pittsburgh to Singapore Changi

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?

As of August 2026, there is 1 operator available to choose from 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.

$527 Cheap Flights from Pittsburgh to Singapore in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Singapore

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:40 amPIT Pittsburgh-SIN Singapore Changi

36h 40m2 stops Toronto Pearson Intl Tokyo Haneda

7:00 am - 8:37 pmSIN Singapore Changi-PIT Pittsburgh

25h 37m2 stops Vancouver Intl Toronto Pearson Intl

$1,086Air Canada

Tue, Oct 13 - Tue, Oct 20

6:51 am - 9:40 amPIT Pittsburgh-SIN Singapore Changi

38h 49m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

7:25 pm - 11:43 pmSIN Singapore Changi-PIT Pittsburgh

40h 18m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,118Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

4:56 pm - 9:35 amPIT Pittsburgh-SIN Singapore Changi

27h 39m2 stops New York LaGuardia Abu Dhabi Zayed Intl

7:25 pm - 8:38 pmSIN Singapore Changi-PIT Pittsburgh

38h 13m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,118Multiple Airlines

Tue, Jan 26 - Tue, Feb 9

10:56 am - 5:15 amPIT Pittsburgh-SIN Singapore Changi

30h 19m2 stops Chicago O'Hare Intl Vancouver Intl

6:15 am - 2:53 pmSIN Singapore Changi-PIT Pittsburgh

44h 38m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$1,119Air Canada

Fri, Sep 25 - Wed, Sep 30

12:15 pm - 6:40 amPIT Pittsburgh-SIN Singapore Changi

54h 25m2 stops Toronto Pearson Intl Tokyo Haneda

7:00 am - 8:37 pmSIN Singapore Changi-PIT Pittsburgh

25h 37m2 stops Vancouver Intl Toronto Pearson Intl

$1,125Air Canada

Sun, Oct 11 - Sun, Oct 18

2:10 pm - 6:50 amPIT Pittsburgh-SIN Singapore Changi

27h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

12:25 am - 7:04 pmSIN Singapore Changi-PIT Pittsburgh

31h 39m2 stops Munich Franz Josef Strauss Newark

$1,153Lufthansa

Thu, Jan 28 - Mon, Feb 8

2:10 pm - 6:50 amPIT Pittsburgh-SIN Singapore Changi

27h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

12:25 am - 5:44 pmSIN Singapore Changi-PIT Pittsburgh

30h 19m2 stops Munich Franz Josef Strauss Newark

$1,153Lufthansa

Mon, Jan 25 - Tue, Feb 9

2:10 pm - 6:50 amPIT Pittsburgh-SIN Singapore Changi

27h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

12:25 am - 7:04 pmSIN Singapore Changi-PIT Pittsburgh

31h 39m2 stops Munich Franz Josef Strauss Newark

$1,153Lufthansa

Thu, Jan 28 - Tue, Feb 9

7:00 am - 6:35 pmPIT Pittsburgh-SIN Singapore Changi

23h 35m1 stop San Francisco

10:10 am - 5:10 amSIN Singapore Changi-PIT Pittsburgh

31h 00m1 stop San Francisco

$1,342United Airlines

Mon, Oct 19 - Mon, Oct 26

7:00 am - 6:35 pmPIT Pittsburgh-SIN Singapore Changi

23h 35m1 stop San Francisco

8:35 pm - 4:04 pmSIN Singapore Changi-PIT Pittsburgh

31h 29m1 stop San Francisco

$1,342United Airlines

Tue, Oct 13 - Tue, Oct 20

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Air Canada flights from Pittsburgh to Singapore

Our best Air Canada deals on Pittsburgh to Singapore flight tickets

Air Canada

Oct 13

PIT6:00 amPittsburgh

36h 40m

2 stops

SIN6:40 amSingapore Changi

Oct 20

SIN7:00 amSingapore Changi

25h 37m

2 stops

PIT8:37 pmPittsburgh

$1,086

Air Canada

Sep 25

PIT10:56 amPittsburgh

30h 19m

2 stops

SIN5:15 amSingapore Changi

Sep 30

SIN6:15 amSingapore Changi

44h 38m

2 stops

PIT2:53 pmPittsburgh

$1,119

Air Canada

Oct 11

PIT12:15 pmPittsburgh

54h 25m

2 stops

SIN6:40 amSingapore Changi

Oct 18

SIN7:00 amSingapore Changi

25h 37m

2 stops

PIT8:37 pmPittsburgh

$1,125

Qatar Airways flights from Pittsburgh to Singapore

Our best Qatar Airways deals on Pittsburgh to Singapore flight tickets

Qatar Airways

Sep 25

PIT12:49 pmPittsburgh

44h 26m

2 stops

SIN9:15 pmSingapore Changi

Oct 1

SIN3:15 amSingapore Changi

27h 01m

2 stops

PIT6:16 pmPittsburgh

$1,210

Qatar Airways

Sep 10

PIT6:14 amPittsburgh

27h 01m

2 stops

SIN9:15 pmSingapore Changi

Sep 14

SIN7:40 pmSingapore Changi

37h 50m

2 stops

PIT9:30 pmPittsburgh

$1,286

Qatar Airways

Jan 23

PIT6:00 amPittsburgh

26h 15m

2 stops

SIN9:15 pmSingapore Changi

Feb 5

SIN3:15 amSingapore Changi

33h 40m

2 stops

PIT11:55 pmPittsburgh

$1,327

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Tue 10/13

6:00 am-6:40 am

2 stops36h 40m

Singapore Changi

Tue 10/20

7:00 am-8:37 pm

2 stops25h 37m

$1,086

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Mon 10/19

6:51 am-9:40 am

2 stops38h 49m

Singapore Changi

Mon 10/26

7:25 pm-11:43 pm

2 stops40h 18m

$1,118

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Tue 1/26

4:56 pm-9:35 am

2 stops27h 39m

Singapore Changi

Tue 2/9

7:25 pm-8:38 pm

2 stops38h 13m

$1,118

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Fri 9/25

10:56 am-5:15 am

2 stops30h 19m

Singapore Changi

Wed 9/30

6:15 am-2:53 pm

2 stops44h 38m

$1,119

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Sun 10/11

12:15 pm-6:40 am

2 stops54h 25m

Singapore Changi

Sun 10/18

7:00 am-8:37 pm

2 stops25h 37m

$1,125

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Thu 1/28

2:10 pm-6:50 am

2 stops27h 40m

Singapore Changi

Mon 2/8

12:25 am-7:04 pm

2 stops31h 39m

$1,153

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Mon 1/25

2:10 pm-6:50 am

2 stops27h 40m

Singapore Changi

Tue 2/9

12:25 am-5:44 pm

2 stops30h 19m

$1,153

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Thu 1/28

2:10 pm-6:50 am

2 stops27h 40m

Singapore Changi

Tue 2/9

12:25 am-7:04 pm

2 stops31h 39m

$1,153

Quickest round-trip

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Mon 10/19

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Mon 10/26

10:10 am-5:10 am

1 stop31h 00m

$1,342

PittsburghSingapore

PIT Pittsburgh - SIN Singapore Changi

PITSIN

Pittsburgh

Tue 10/13

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Tue 10/20

8:35 pm-4:04 pm

1 stop31h 29m

$1,342

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Singapore?

The month of July 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 July, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

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

Best Price Found	$527
Fastest flight time	37h 45m
Direct flights	None

The best one-way flight to Singapore from Pittsburgh in the past 72 hours is $527. The best round-trip flight deal from Pittsburgh to Singapore found on momondo in the last 72 hours is $1,086.

The fastest flight from Pittsburgh to Singapore takes 37h 45m

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 37h 45m.
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?
As of August 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Pittsburgh and Singapore, the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $1,224	Free Cancellation	Rating 7.4 10,138 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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Cheap flights from Pittsburgh to Singapore from $527

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Pittsburgh to Singapore

Our best Air Canada deals on Pittsburgh to Singapore flight tickets

Qatar Airways flights from Pittsburgh to Singapore

Our best Qatar Airways deals on Pittsburgh to Singapore flight tickets

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How to get the cheapest flight ticket from Pittsburgh to Singapore

What is the cheapest month to fly to Singapore?

What is the cheapest airline that flies from Pittsburgh to Singapore Changi?

When to book flights from Pittsburgh to Singapore

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.

Fly to other destinations from Pittsburgh

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