$1,039 Find Cheap Flights from Pittsburgh to Singapore

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Singapore departing on 2/9. 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
Air Canada Logo
5:55 pm - 7:00 am
PIT
-
SIN
48h 05m2 stops
Air Canada Logo
8:50 am - 5:14 pm
SIN
-
PIT
45h 24m2 stops
$1,053Air Canada
Tue, Jan 13 - Sun, Feb 1
Air Canada Logo
5:55 pm - 7:00 am
PIT
-
SIN
48h 05m2 stops
Air Canada Logo
8:50 am - 5:14 pm
SIN
-
PIT
45h 24m2 stops
$1,070Air Canada
Mon, Feb 9 - Thu, Mar 5
Air Canada Logo
5:55 pm - 7:00 am
PIT
-
SIN
48h 05m2 stops
Air Canada Logo
8:50 am - 5:14 pm
SIN
-
PIT
45h 24m2 stops
$1,090Air Canada
Tue, Jan 13 - Sun, Feb 1
Japan Airlines Logo
6:25 am - 6:35 am
PIT
-
SIN
35h 10m2 stops
Japan Airlines Logo
10:25 pm - 2:23 pm
SIN
-
PIT
28h 58m2 stops
$1,135Japan Airlines
Thu, Feb 12 - Thu, Feb 19
Japan Airlines Logo
11:43 am - 6:35 am
PIT
-
SIN
29h 52m2 stops
Japan Airlines Logo
8:15 am - 5:54 pm
SIN
-
PIT
22h 39m2 stops
$1,138Japan Airlines
Mon, Feb 2 - Wed, Feb 4
Japan Airlines Logo
2:53 pm - 6:35 am
PIT
-
SIN
26h 42m2 stops
Japan Airlines Logo
2:20 am - 6:10 pm
SIN
-
PIT
28h 50m2 stops
$1,155Japan Airlines
Mon, Feb 9 - Thu, Mar 5
United Airlines Logo
9:00 am - 8:00 am
PIT
-
SIN
34h 00m1 stop
United Airlines Logo
10:10 am - 9:10 pm
SIN
-
PIT
24h 00m1 stop
$1,225United Airlines
Mon, Feb 9 - Thu, Mar 5
United Airlines Logo
1:20 pm - 8:00 am
PIT
-
SIN
29h 40m2 stops
United Airlines Logo
10:10 am - 9:10 pm
SIN
-
PIT
24h 00m1 stop
$1,230United Airlines
Tue, Jan 13 - Sun, Feb 1
United Airlines Logo
9:00 am - 8:00 am
PIT
-
SIN
34h 00m1 stop
United Airlines Logo
11:55 am - 11:44 pm
SIN
-
PIT
48h 49m2 stops
$1,234United Airlines
Tue, Jan 13 - Sun, Feb 1
United Airlines Logo
9:00 am - 8:00 am
PIT
-
SIN
34h 00m1 stop
United Airlines Logo
10:00 am - 9:26 pm
SIN
-
PIT
24h 26m1 stop
$1,275United 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 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 $1,983 and $1,667 respectively.

Good to know

Low seasonMarch
Cheapest flight$1,053
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 25% 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.

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 9122 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

2.0 MediocreSid, Dec 2025
DEN - BZN
Read more United Airlines reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Nothing specific. Cabin temperature was too high for some reason.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

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.

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

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