$974 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 8/10. 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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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

Wed, May 27 - Tue, Jul 14
Air Canada Logo
12:15 pm - 5:15 am
PIT
-
SIN
53h 00m
2 stops
Air Canada Logo
7:00 am - 8:38 pm
SIN
-
PIT
49h 38m
2 stops
$1,077Air Canada
Wed, May 27 - Sun, Jul 12
Air Canada Logo
12:15 pm - 5:15 am
PIT
-
SIN
53h 00m
2 stops
Air Canada Logo
7:00 am - 2:48 pm
SIN
-
PIT
43h 48m
2 stops
$1,090Air Canada
Tue, May 26 - Tue, Jul 14
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
25h 40m
2 stops
Air Canada Logo
7:00 am - 8:38 pm
SIN
-
PIT
25h 38m
2 stops
$1,103Air Canada
Tue, May 26 - Sun, Jul 12
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
25h 40m
2 stops
Air Canada Logo
7:00 am - 2:48 pm
SIN
-
PIT
43h 48m
2 stops
$1,116Air Canada
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
9:24 am - 9:35 am
PIT
-
SIN
36h 11m
2 stops
Multiple Airlines Logo
9:00 pm - 2:39 pm
SIN
-
PIT
29h 39m
2 stops
$1,178Multiple Airlines
Sun, Mar 15 - Tue, Mar 24
Turkish Airlines Logo
6:00 am - 8:35 am
PIT
-
SIN
38h 35m
2 stops
Turkish Airlines Logo
10:15 am - 11:55 pm
SIN
-
PIT
49h 40m
2 stops
$1,186Turkish Airlines
Fri, May 15 - Thu, May 21
Air Canada Logo
6:00 am - 5:15 am
PIT
-
SIN
35h 15m
2 stops
Air Canada Logo
7:00 am - 8:38 pm
SIN
-
PIT
25h 38m
2 stops
$1,196Air Canada
Thu, Mar 5 - Sat, Mar 14
Multiple Airlines Logo
9:24 am - 9:35 am
PIT
-
SIN
35h 11m
2 stops
Multiple Airlines Logo
7:25 pm - 11:10 pm
SIN
-
PIT
39h 45m
2 stops
$1,218Multiple Airlines
Fri, May 1 - Wed, Jun 17
Multiple Airlines Logo
1:22 pm - 6:00 am
PIT
-
SIN
52h 38m
2 stops
Multiple Airlines Logo
6:40 pm - 8:31 pm
SIN
-
PIT
37h 51m
1 stop
$1,230Multiple Airlines
Mon, Jun 1 - Thu, Jul 16
Air Canada Logo
3:35 pm - 5:15 am
PIT
-
SIN
49h 40m
2 stops
Air Canada Logo
7:00 am - 8:38 pm
SIN
-
PIT
49h 38m
2 stops
$1,232Air Canada
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.

Which airlines provide the cheapest flights from Pittsburgh to Singapore?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Pittsburgh to Singapore were found on Air Canada ($1,077) and Turkish Airlines ($1,186).

Good to know

Low seasonSeptember
Cheapest flight$974
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

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 9286 reviews
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

2.0 MediocreAnnie Caroline, Feb 2026
SFO - LAX
Read more United Airlines reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

Overall very good 👍 the only disappointment was that I pre ordered a vegan meal and the longest flight YVR-SIN wasn’t on board even though check in said it was and my email booking shows that confirmed ✅ luckily some passengers were not on board and there was a vegetarian meal available, but still, I think you should know because every all the other flights were vegan meals except for the longest so that was a bit of a concern at the beginning of the flight.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Good flight. It's great you can easily go anx help yourself to snacks and water. Crew friendly and helpful. Everything ran very smoothly.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

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

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

Information on your arrival and departure airports