$597 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 1/9. 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

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Flight Deals

Book Cheap Pittsburgh to Singapore Plane Tickets

 
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, Feb 9 - Thu, Mar 5
Qatar Airways Logo
6:00 am - 9:15 pmPIT-SIN
26h 15m2 stops
Qatar Airways Logo
8:15 pm - 7:05 pmSIN-PIT
35h 50m2 stops
$1,119Qatar Airways
Find Deal
Tue, Jan 13 - Sun, Feb 1
Japan Airlines Logo
8:06 am - 5:25 pmPIT-SIN
44h 19m2 stops
Japan Airlines Logo
10:25 pm - 2:23 pmSIN-PIT
28h 58m2 stops
$1,121Japan Airlines
Find Deal
Mon, Feb 9 - Wed, Mar 4
American Airlines Logo
8:06 am - 12:50 amPIT-SIN
27h 44m2 stops
American Airlines Logo
2:20 am - 4:37 pmSIN-PIT
27h 17m2 stops
$1,142American Airlines
Find Deal
Thu, Nov 27 - Sun, Dec 7
Turkish Airlines Logo
6:01 am - 8:45 amPIT-SIN
37h 44m2 stops
Turkish Airlines Logo
10:25 am - 11:42 pmSIN-PIT
50h 17m2 stops
$1,152Turkish Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 31
Qatar Airways Logo
6:00 am - 9:15 pmPIT-SIN
26h 15m2 stops
Qatar Airways Logo
3:15 am - 7:09 pmSIN-PIT
28h 54m2 stops
$1,157Qatar Airways
Find Deal
Fri, Jan 9 - Fri, Jan 16
Turkish Airlines Logo
10:00 am - 8:45 amPIT-SIN
33h 45m2 stops
Turkish Airlines Logo
11:40 am - 11:53 pmSIN-PIT
49h 13m2 stops
$1,158Turkish Airlines
Find Deal
Thu, Nov 27 - Sun, Dec 7
Qatar Airways Logo
9:25 am - 9:15 pmPIT-SIN
46h 50m2 stops
Qatar Airways Logo
8:15 pm - 11:42 pmSIN-PIT
40h 27m2 stops
$1,162Qatar Airways
Find Deal
Thu, Nov 27 - Sat, Dec 6
Qatar Airways Logo
9:25 am - 9:15 pmPIT-SIN
46h 50m2 stops
Qatar Airways Logo
3:15 am - 11:42 pmSIN-PIT
57h 27m2 stops
$1,167Qatar Airways
Find Deal
Thu, Nov 27 - Sat, Dec 6
Qatar Airways Logo
9:25 am - 9:15 pmPIT-SIN
46h 50m2 stops
Qatar Airways Logo
3:15 am - 11:42 pmSIN-PIT
57h 27m2 stops
$1,170Qatar Airways
Find Deal
Thu, Feb 5 - Mon, Feb 9
ANA Logo
10:49 am - 6:55 amPIT-SIN
31h 06m2 stops
ANA Logo
10:20 pm - 2:04 pmSIN-PIT
28h 44m2 stops
$1,171ANA
Find Deal
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, when tickets cost $1,133 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,785 and $1,767 respectively.

What’s the cheapest day of the week to fly from Pittsburgh to Singapore?

The average price of all round-trip flights from Pittsburgh to Singapore clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Pittsburgh to Singapore, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Singapore, Wednesday is the cheapest day to fly and Tuesday is the most expensive.

Good to know

Low seasonMarch
Cheapest flight$597
Most popular time to fly and prices are also 24% lower on average.
Flight from Pittsburgh to Singapore

FAQs - booking Singapore flights

  • 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 from Pittsburgh to Singapore 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 from Pittsburgh to Singapore with an airline and back with another airline.

  • 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 from Pittsburgh to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the morning, when round-trip flights cost $1,730 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,943.

Reviews of the top airlines flying from Pittsburgh to Singapore

 
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 9013 reviews
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
Airline reviews

Even though we were delayed, we were able to make our connection

8.0 ExcellentDavid, Nov 2025TYS - IAH
Read more United Airlines reviews

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

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

Information on your arrival and departure airports