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
$1,162
Typical prices: $1,247-$1,196
Air Canada
Sun 8/23Sun 9/6
PIT - SIN • 2 stops
Cheapest one-way
$496
Philippine Airlines
Tue 9/8
PIT - SIN • 2 stops
Top airlines
Air Canada
Cheapest • from $1,162 (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

Sun, Aug 23 - Sun, Sep 6
Air Canada Logo
3:35 pm - 5:00 am
PIT
-
SIN
49h 25m
2 stops
Air Canada Logo
7:00 am - 11:33 am
SIN
-
PIT
40h 33m
2 stops
$1,162Air Canada
Fri, Nov 6 - Fri, Nov 20
Air Canada Logo
4:15 pm - 7:00 am
PIT
-
SIN
25h 45m
2 stops
Air Canada Logo
8:50 am - 3:31 pm
SIN
-
PIT
43h 41m
2 stops
$1,188Air 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
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
Thu, Oct 29 - Sun, Nov 1
Qatar Airways Logo
12:14 pm - 8:45 am
PIT
-
SIN
32h 31m
2 stops
Qatar Airways Logo
3:15 am - 9:13 pm
SIN
-
PIT
30h 58m
2 stops
$1,402Qatar Airways
Thu, Jul 30 - Sun, Aug 2
Multiple Airlines Logo
6:25 am - 9:30 pm
PIT
-
SIN
51h 05m
2 stops
Multiple Airlines Logo
10:50 pm - 11:46 pm
SIN
-
PIT
60h 56m
2 stops
$1,594Multiple Airlines
Fri, Nov 6 - Fri, Nov 20
British Airways Logo
9:15 pm - 6:25 pm
PIT
-
SIN
32h 10m
1 stop
British Airways Logo
11:15 pm - 7:20 pm
SIN
-
PIT
33h 05m
1 stop
$1,800British Airways
Thu, Jul 30 - Sun, Aug 2
Multiple Airlines Logo
6:25 am - 9:15 pm
PIT
-
SIN
26h 50m
2 stops
Multiple Airlines Logo
1:10 pm - 11:46 pm
SIN
-
PIT
46h 36m
3 stops
$1,874Multiple Airlines
Fri, Nov 6 - Fri, Nov 20
British Airways Logo
6:47 pm - 4:05 pm
PIT
-
SIN
32h 18m
2 stops
British Airways Logo
11:15 pm - 7:20 pm
SIN
-
PIT
33h 05m
1 stop
$1,883British Airways
Sat, Jul 4 - Fri, Jul 10
Multiple Airlines Logo
7:30 am - 12:20 am
PIT
-
SIN
28h 50m
2 stops
Multiple Airlines Logo
10:30 am - 11:46 pm
SIN
-
PIT
49h 16m
3 stops
$1,888Multiple 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 August.

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 March and December, where the average cost of round-trip tickets is $1,923 and $1,884 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$496
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% 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 $1,162 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 9831 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

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

6.0 GoodAnonymous, Jun 2026
DEN - YEG
Read more United Airlines reviews

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.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

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

Information on your arrival and departure airports

Pittsburgh (PIT)
Singapore (SIN)