$671 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 5/14. 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

Tue, May 12 - Mon, May 18
Qatar Airways Logo
11:35 am - 8:50 am
PIT
-
SIN
33h 15m
2 stops
Qatar Airways Logo
3:15 am - 9:00 pm
SIN
-
PIT
29h 45m
2 stops
$1,200Qatar Airways
Tue, May 12 - Mon, May 18
Qatar Airways Logo
9:19 am - 8:50 am
PIT
-
SIN
35h 31m
2 stops
Qatar Airways Logo
3:15 am - 9:00 pm
SIN
-
PIT
29h 45m
2 stops
$1,207Qatar Airways
Mon, Aug 17 - Sat, Aug 22
Multiple Airlines Logo
6:07 pm - 5:35 pm
PIT
-
SIN
35h 28m
1 stop
Multiple Airlines Logo
5:15 pm - 8:31 pm
SIN
-
PIT
39h 16m
2 stops
$1,218Multiple Airlines
Sun, Apr 26 - Sat, May 2
Qatar Airways Logo
3:09 pm - 3:45 pm
PIT
-
SIN
36h 36m
2 stops
Qatar Airways Logo
3:15 am - 9:00 pm
SIN
-
PIT
29h 45m
2 stops
$1,227Qatar Airways
Mon, May 11 - Tue, May 19
Qatar Airways Logo
7:55 pm - 9:15 pm
PIT
-
SIN
37h 20m
2 stops
Qatar Airways Logo
3:15 am - 11:50 pm
SIN
-
PIT
32h 35m
2 stops
$1,237Qatar Airways
Mon, May 11 - Wed, May 20
Multiple Airlines Logo
8:18 am - 9:40 am
PIT
-
SIN
37h 22m
2 stops
Multiple Airlines Logo
9:00 pm - 8:47 pm
SIN
-
PIT
35h 47m
2 stops
$1,243Multiple Airlines
Mon, May 11 - Wed, May 20
Multiple Airlines Logo
6:33 am - 9:40 am
PIT
-
SIN
39h 07m
2 stops
Multiple Airlines Logo
9:00 pm - 11:55 pm
SIN
-
PIT
38h 55m
2 stops
$1,289Multiple Airlines
Thu, May 14 - Thu, May 21
Multiple Airlines Logo
7:15 am - 9:40 am
PIT
-
SIN
38h 25m
2 stops
Multiple Airlines Logo
9:00 pm - 10:16 pm
SIN
-
PIT
37h 16m
2 stops
$1,325Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
9:19 am - 9:40 am
PIT
-
SIN
36h 21m
2 stops
Multiple Airlines Logo
9:00 pm - 11:50 pm
SIN
-
PIT
38h 50m
2 stops
$1,435Multiple Airlines
Mon, Aug 17 - Sat, Aug 22
Qatar Airways Logo
3:08 pm - 8:50 am
PIT
-
SIN
29h 42m
2 stops
Qatar Airways Logo
7:40 pm - 7:48 pm
SIN
-
PIT
36h 08m
2 stops
$1,501Qatar Airways
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 $1,147 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $1,923 and $1,884 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$671
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 8% 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 airline 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 9533 reviews
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

2.0 MediocreAnonymous, Apr 2026
SAT - IAH
Read more United Airlines reviews

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

The business class seat is exceptional. I wish the food is more palatable.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Overall, the flight was good. Lounge access should be with all business class tickets.

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

Information on your arrival and departure airports

Pittsburgh (PIT)