PIT - SIN

$614 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 5/7. 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
$1,189
Overall average: $1,246
Qatar Airways
Sun 4/19Mon 4/27
PIT - SIN • 2 stops
Cheapest one-way
$614
Qatar Airways
Thu 5/7
PIT - SIN • 2 stops
Top airlines
Qatar Airways
Cheapest • from $1,189 (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

Sun, Apr 19 - Mon, Apr 27
Qatar Airways Logo
3:09 pm - 3:45 pm
PIT
-
SIN
36h 36m
2 stops
Qatar Airways Logo
7:40 pm - 9:00 pm
SIN
-
PIT
37h 20m
2 stops
$1,189Qatar Airways
Mon, May 11 - Wed, May 20
Qatar Airways Logo
9:19 am - 3:45 pm
PIT
-
SIN
42h 26m
2 stops
Qatar Airways Logo
7:40 pm - 9:49 pm
SIN
-
PIT
38h 09m
2 stops
$1,194Qatar Airways
Thu, Aug 27 - Mon, Sep 7
Multiple Airlines Logo
9:35 am - 7:40 am
PIT
-
SIN
34h 05m
1 stop
Multiple Airlines Logo
1:00 am - 8:31 pm
SIN
-
PIT
31h 31m
3 stops
$1,204Multiple Airlines
Wed, May 6 - Tue, May 12
Qatar Airways Logo
9:19 am - 8:50 am
PIT
-
SIN
35h 31m
2 stops
Qatar Airways Logo
3:15 am - 9:00 pm
SIN
-
PIT
29h 45m
2 stops
$1,205Qatar Airways
Tue, Sep 1 - Thu, Sep 10
Qatar Airways Logo
6:14 pm - 3:45 pm
PIT
-
SIN
57h 31m
2 stops
Qatar Airways Logo
7:40 pm - 3:39 pm
SIN
-
PIT
31h 59m
2 stops
$1,206Qatar Airways
Fri, Apr 10 - Fri, Apr 17
Qatar Airways Logo
9:19 am - 3:45 pm
PIT
-
SIN
42h 26m
2 stops
Qatar Airways Logo
7:40 pm - 11:54 pm
SIN
-
PIT
40h 14m
2 stops
$1,228Qatar Airways
Mon, May 4 - Sun, May 10
Qatar Airways Logo
7:55 pm - 3:45 pm
PIT
-
SIN
31h 50m
2 stops
Qatar Airways Logo
3:15 am - 9:00 pm
SIN
-
PIT
29h 45m
2 stops
$1,240Qatar Airways
Mon, May 11 - Wed, May 20
Multiple Airlines Logo
8:18 am - 9:40 am
PIT
-
SIN
37h 22m
2 stops
Multiple Airlines Logo
9:00 pm - 10:29 pm
SIN
-
PIT
37h 29m
2 stops
$1,243Multiple Airlines
Sun, May 3 - Sat, May 9
Qatar Airways Logo
9:19 am - 8:50 am
PIT
-
SIN
35h 31m
2 stops
Qatar Airways Logo
3:15 am - 9:00 pm
SIN
-
PIT
29h 45m
2 stops
$1,245Qatar Airways
Fri, Apr 10 - Fri, Apr 17
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
$1,246Qatar Airways
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.

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$614
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 $614 for a one-way ticket and $1,189 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 9455 reviews
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
Airline reviews

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

8.0 ExcellentLaba, Mar 2026
DEN - YEG
Read more United Airlines reviews

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 .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

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

Information on your arrival and departure airports

Pittsburgh (PIT)
Singapore (SIN)