PIT - SIN

$496 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 9/8. 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
$1,151
Typical prices: $1,512-$2,063
Air Canada
Mon 10/26Sat 10/31
PIT - SIN • 2 stops
Cheapest one-way
$496
Philippine Airlines
Tue 9/8
PIT - SIN • 2 stops
Top airlines
Air Canada
Cheapest • from $1,151 (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
London (LHR)
Cheapest • Avg $1,785 (round-trip)
San Francisco (SFO)
Shortest trip • 25h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 100% price drop
September
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, Oct 26 - Sat, Oct 31
Air Canada Logo
4:15 pm - 7:00 am
PIT
-
SIN
50h 45m
2 stops
Air Canada Logo
8:50 am - 4:31 pm
SIN
-
PIT
43h 41m
2 stops
$1,151Air Canada
Sat, Oct 10 - Sat, Oct 24
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
49h 40m
2 stops
Air Canada Logo
7:00 am - 8:37 pm
SIN
-
PIT
25h 37m
2 stops
$1,184Air Canada
Thu, Jul 16 - Thu, Jul 23
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
$1,229Air Canada
Sat, Jul 4 - Fri, Jul 10
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
49h 40m
2 stops
Air Canada Logo
6:15 am - 2:53 pm
SIN
-
PIT
44h 38m
2 stops
$1,283Air Canada
Sun, Nov 1 - Thu, Nov 5
Air Canada Logo
10:50 am - 7:00 am
PIT
-
SIN
31h 10m
2 stops
Air Canada Logo
8:50 am - 3:31 pm
SIN
-
PIT
43h 41m
2 stops
$1,350Air Canada
Thu, Sep 17 - Sun, Sep 20
Qatar Airways Logo
4:06 pm - 8:50 am
PIT
-
SIN
28h 44m
2 stops
Qatar Airways Logo
3:15 am - 7:56 pm
SIN
-
PIT
28h 41m
2 stops
$1,360Qatar Airways
Sat, Jul 18 - Sat, Jul 25
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
49h 40m
2 stops
Air Canada Logo
7:00 am - 11:33 am
SIN
-
PIT
40h 33m
2 stops
$1,450Air Canada
Fri, Jul 17 - Fri, Jul 24
Qatar Airways Logo
6:10 am - 9:15 pm
PIT
-
SIN
27h 05m
2 stops
Qatar Airways Logo
7:40 pm - 10:27 pm
SIN
-
PIT
62h 47m
2 stops
$1,533Qatar Airways
Fri, Jul 3 - Tue, Jul 7
Qatar Airways Logo
12:13 pm - 3:45 pm
PIT
-
SIN
39h 32m
2 stops
Qatar Airways Logo
7:40 pm - 11:52 pm
SIN
-
PIT
40h 12m
2 stops
$1,539Qatar Airways
Mon, Oct 26 - Sat, Oct 31
Multiple Airlines Logo
8:05 am - 7:55 am
PIT
-
SIN
35h 50m
2 stops
Multiple Airlines Logo
9:00 am - 8:35 pm
SIN
-
PIT
23h 35m
1 stop
$1,582Multiple 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.

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 April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,983 and $1,923 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$496
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 24% 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 5 days, the lowest price for a flight from Pittsburgh to Singapore was $496 for a one-way ticket and $1,151 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 9859 reviews
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Very easy ! Use the kiosk and bag drop and right to security within 10 min

10.0 ExcellentJoanne, Jun 2026
DEN - ORD
Read more United Airlines reviews

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

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

Information on your arrival and departure airports

Pittsburgh (PIT)
Singapore (SIN)