PIT - SIN

$523 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 4/13. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,115
Overall average: $1,291
Multiple Airlines
Fri 1/23Sat 2/7
PIT - SIN • 2 stops
Cheapest one-way
$523
Multiple Airlines
Mon 4/13
PIT - SIN • 3 stops
When to travel
September
Cheapest • 23% 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

Fri, Jan 23 - Sat, Feb 7
Multiple Airlines Logo
10:49 am - 7:00 amPIT-SIN
31h 11m2 stops
Multiple Airlines Logo
8:50 am - 5:14 pmSIN-PIT
45h 24m2 stops
$1,115Multiple Airlines
Find Deal
Mon, Feb 9 - Thu, Mar 5
Qatar Airways Logo
9:24 am - 8:45 amPIT-SIN
34h 21m2 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 - 6:35 amPIT-SIN
33h 29m2 stops
Japan Airlines Logo
10:25 pm - 6:10 pmSIN-PIT
32h 45m2 stops
$1,120Japan Airlines
Find Deal
Mon, Feb 9 - Wed, Mar 4
Qatar Airways Logo
9:24 am - 8:45 amPIT-SIN
34h 21m2 stops
Qatar Airways Logo
3:15 am - 9:00 pmSIN-PIT
30h 45m2 stops
$1,128Qatar Airways
Find Deal
Mon, Feb 9 - Wed, Mar 4
Qatar Airways Logo
9:24 am - 2:55 pmPIT-SIN
40h 31m2 stops
Qatar Airways Logo
3:15 am - 2:43 pmSIN-PIT
48h 28m2 stops
$1,133Qatar Airways
Find Deal
Sun, Jan 18 - Thu, Jan 22
Japan Airlines Logo
8:10 am - 5:25 pmPIT-SIN
44h 15m2 stops
Japan Airlines Logo
10:25 pm - 2:23 pmSIN-PIT
28h 58m2 stops
$1,137Japan Airlines
Find Deal
Sun, Jan 18 - Wed, Jan 21
Japan Airlines Logo
9:51 am - 5:25 pmPIT-SIN
42h 34m2 stops
Japan Airlines Logo
2:20 am - 2:23 pmSIN-PIT
25h 03m2 stops
$1,146Japan Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 31
American Airlines Logo
6:25 am - 12:50 amPIT-SIN
29h 25m2 stops
American Airlines Logo
2:20 am - 2:55 pmSIN-PIT
25h 35m2 stops
$1,154American 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 23 - Fri, Feb 6
Japan Airlines Logo
6:25 am - 5:25 pmPIT-SIN
46h 00m2 stops
Japan Airlines Logo
2:20 am - 5:09 pmSIN-PIT
27h 49m2 stops
$1,162Japan Airlines
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’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.

When flying from Pittsburgh to Singapore, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Pittsburgh, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

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, where tickets cost $1,133 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,785 and $1,767 respectively.

Good to know

Low seasonMarch
Cheapest flight$523
Most popular time to fly and prices are also 24% 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 3 days, the lowest price for a flight from Pittsburgh to Singapore was $523 for a one-way ticket and $1,115 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.

  • Which is the best airline for flights from Pittsburgh to Singapore, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Singapore are United Airlines and Air Canada. With an average price for the route of $1,378 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,023 and an overall rating of 7.1.

  • 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 airlines 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 9028 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

4.0 OkayAlvin, Nov 2025SFO - HND
Read more United Airlines reviews

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

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.

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.

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,

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

Information on your arrival and departure airports