PIT - SIN

$671 Find Cheap Flights from Pittsburgh to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Singapore departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Singapore, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,194
Typical prices: $1,642-$1,055
Qatar Airways
Mon 5/11Wed 5/20
PIT - SIN • 2 stops
Cheapest one-way
$656
Multiple Airlines
Sun 4/5
PIT - SIN • 2 stops
Top airlines
Qatar Airways
Cheapest • from $1,194 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Singapore. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
San Francisco (SFO)
Cheapest • Avg $2,610 (round-trip)
San Francisco (SFO)
Shortest trip • 25h 20m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 22% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Singapore (PIT-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Singapore

Mon, May 11 - Wed, May 20
Qatar Airways Logo
3:09 pm - 3:45 pm
PIT
-
SIN
36h 36m
2 stops
Qatar Airways Logo
7:40 pm - 7:56 pm
SIN
-
PIT
36h 16m
2 stops
$1,194Qatar Airways
Mon, May 11 - Sun, May 17
Qatar Airways Logo
3:09 pm - 3:45 pm
PIT
-
SIN
36h 36m
2 stops
Qatar Airways Logo
3:15 am - 11:50 pm
SIN
-
PIT
32h 35m
2 stops
$1,203Qatar Airways
Wed, Apr 22 - Wed, Apr 29
Qatar Airways Logo
9:19 am - 8:50 am
PIT
-
SIN
35h 31m
2 stops
Qatar Airways Logo
7:40 pm - 9:00 pm
SIN
-
PIT
37h 20m
2 stops
$1,205Qatar Airways
Mon, May 11 - Fri, May 29
Qatar Airways Logo
3:09 pm - 8:50 am
PIT
-
SIN
29h 41m
2 stops
Qatar Airways Logo
3:15 am - 11:59 pm
SIN
-
PIT
32h 44m
2 stops
$1,214Qatar Airways
Thu, May 21 - Fri, Jul 17
Multiple Airlines Logo
12:10 pm - 9:40 am
PIT
-
SIN
33h 30m
2 stops
Multiple Airlines Logo
9:00 pm - 9:46 pm
SIN
-
PIT
36h 46m
2 stops
$1,243Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
8:18 am - 9:50 am
PIT
-
SIN
37h 32m
2 stops
Multiple Airlines Logo
9:00 pm - 7:24 pm
SIN
-
PIT
34h 24m
2 stops
$1,248Multiple Airlines
Sat, May 9 - Sat, May 16
Qatar Airways Logo
11:35 am - 8:50 am
PIT
-
SIN
33h 15m
2 stops
Qatar Airways Logo
7:40 pm - 9:00 pm
SIN
-
PIT
37h 20m
2 stops
$1,288Qatar Airways
Thu, May 14 - Sun, Jun 28
Multiple Airlines Logo
7:15 am - 9:40 am
PIT
-
SIN
38h 25m
2 stops
Multiple Airlines Logo
9:00 pm - 9:49 pm
SIN
-
PIT
36h 49m
2 stops
$1,324Multiple Airlines
Thu, May 14 - Sun, Jun 28
Air Canada Logo
12:15 pm - 5:15 am
PIT
-
SIN
53h 00m
2 stops
Air Canada Logo
7:00 am - 2:53 pm
SIN
-
PIT
43h 53m
2 stops
$1,384Air Canada
Wed, May 6 - Wed, May 13
United Airlines Logo
6:15 am - 6:35 pm
PIT
-
SIN
24h 20m
1 stop
United Airlines Logo
8:35 pm - 7:01 am
SIN
-
PIT
22h 26m
1 stop
$1,426United Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Singapore flights

Get data-powered insights and trends into flights from Pittsburgh to Singapore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Pittsburgh to Singapore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Singapore departing in May.

What is the cheapest month to fly from Pittsburgh to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Singapore is September, where tickets cost $1,147 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $1,923 and $1,884 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$656
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Pittsburgh to Singapore

When to book flights from Pittsburgh to Singapore

Are your dates flexible? Find out the best times to travel from Pittsburgh to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Singapore

  • What is the cheapest flight from Pittsburgh to Singapore?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Singapore was $656 for a one-way ticket and $1,194 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Singapore?

    Yes, you’ll need a passport to travel to Singapore from Pittsburgh.

  • Which airports will I be using when flying from Pittsburgh to Singapore?

    Pittsburgh and Singapore are both served by 1 main airport. You will leave Pittsburgh from Pittsburgh and will be arriving at Singapore Changi.

  • Which aircraft models fly most regularly from Pittsburgh to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Singapore?

    Star Alliance is the only airline alliance operating flights between Pittsburgh and Singapore.

  • How does KAYAK find such low prices on flights from Pittsburgh to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Pittsburgh to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9491 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

Flights were on time. Free Wifi on plane. Everything was well organized.

10.0 ExcellentRoman, Mar 2026
PNS - ORD
Read more United Airlines reviews

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything you need to know for your flight from Pittsburgh to Singapore

Information on your arrival and departure airports

Pittsburgh (PIT)
Singapore (SIN)