What is the difference between the most popular and the most frequent airline at Pittsburgh?

Singapore Airlines operates the most flights from Singapore to Pittsburgh at 0 per week, while American Airlines is the airline most often selected by KAYAK users searching for flights from Singapore to Pittsburgh. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

How far is Pittsburgh from Pittsburgh city centre?

Pittsburgh is 21.8 km from Pittsburgh city centre.

How do I know if a flight to Pittsburgh is a good deal?

A good deal on a flight to Pittsburgh is around S$ 1,494 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What is the cheapest flight to Pittsburgh?

Singapore to Pittsburgh is the cheapest route at S$ 2,317 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Pittsburgh?

On average, a return flight from Singapore to Pittsburgh costs S$ 1,815, based on KAYAK data over the past 12 months. Return fares from Singapore average S$ 1,815.

What is the cheapest time of day to fly to Pittsburgh?

Morning flights to Pittsburgh are the cheapest at S$ 1,785 return on average. Night flights are the most expensive at S$ 2,148.

What is a good deal for flights to Pittsburgh?

Flights under S$ 1,494 are considered a good deal. 25% of KAYAK users found return flights to Pittsburgh at or below these prices, with the lowest fares from: •Singapore S$ 1,494.

What are the most popular airlines flying to Pittsburgh?

American Airlines is the most popular airline flying to Pittsburgh among KAYAK users, followed by Japan Airlines and United Airlines.

S$ 879 CHEAP FLIGHTS to Pittsburgh in 2026/27

Save 27% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

S$ 2,317

Typical prices: S$ 1,494-S$ 2,014

Multiple Airlines

Fri 14-12Fri 21-12

SIN - PIT • 2 stops

Cheapest one-way flight

S$ 879

Typical prices: S$ 944-S$ 1,153

Gulf Air

Wed 21-11

SIN - PIT • 2 stops

Top airlines

Japan Airlines

Best reviews • 8.3 score

Airline reviews

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We hope you enjoy your trip to Pittsburgh!

Flight Deals

Cheap Flights to Pittsburgh

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

All Flight Deals

Recent return flight deals to Pittsburgh

Mon, 14 Dec - Mon, 21 Dec

14:25 - 20:30SIN Singapore Changi-PIT Pittsburgh

43h 05m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

08:00 - 13:05PIT Pittsburgh-SIN Singapore Changi

40h 05m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

S$ 2,317Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

19:40 - 23:56SIN Singapore Changi-PIT Pittsburgh

65h 16m3 stops Mumbai Chhatrapati Shivaji Intl Rome Fiumicino New York John F Kennedy Intl

06:20 - 18:30PIT Pittsburgh-SIN Singapore Changi

47h 10m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

S$ 2,356Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

10:10 - 19:57SIN Singapore Changi-PIT Pittsburgh

22h 47m1 stop San Francisco

15:42 - 06:55PIT Pittsburgh-SIN Singapore Changi

50h 13m2 stops Los Angeles Tokyo Haneda

S$ 2,639United Airlines

Mon, 14 Dec - Mon, 21 Dec

10:10 - 19:57SIN Singapore Changi-PIT Pittsburgh

22h 47m1 stop San Francisco

07:23 - 08:00PIT Pittsburgh-SIN Singapore Changi

35h 37m1 stop San Francisco

S$ 3,232United Airlines

Mon, 14 Dec - Mon, 21 Dec

13:15 - 09:47SIN Singapore Changi-PIT Pittsburgh

33h 32m3 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl Detroit Metropolitan Wayne County

11:55 - 08:45PIT Pittsburgh-SIN Singapore Changi

31h 50m3 stops DuBois Jefferson County Washington, D.C. Dulles Intl Istanbul

S$ 3,659Multiple Airlines

Sun, 27 Dec - Thu, 31 Dec

22:05 - 10:42SIN Singapore Changi-PIT Pittsburgh

49h 37m2 stops Helsinki-Vantaa Dallas/Fort Worth

06:09 - 18:40PIT Pittsburgh-SIN Singapore Changi

47h 31m2 stops New York John F Kennedy Intl Helsinki-Vantaa

S$ 4,113Multiple Airlines

Fri, 25 Dec - Wed, 30 Dec

22:20 - 09:36SIN Singapore Changi-PIT Pittsburgh

24h 16m2 stops San Francisco Newark

17:20 - 08:00PIT Pittsburgh-SIN Singapore Changi

25h 40m1 stop San Francisco

S$ 4,121United Airlines

Sat, 26 Dec - Wed, 30 Dec

22:20 - 16:12SIN Singapore Changi-PIT Pittsburgh

30h 52m1 stop San Francisco

17:20 - 08:00PIT Pittsburgh-SIN Singapore Changi

25h 40m1 stop San Francisco

S$ 4,130United Airlines

Fri, 25 Dec - Sat, 2 Jan

10:10 - 05:21SIN Singapore Changi-PIT Pittsburgh

32h 11m1 stop San Francisco

10:25 - 06:55PIT Pittsburgh-SIN Singapore Changi

31h 30m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

S$ 4,142United Airlines

Thu, 10 Dec - Fri, 18 Dec

02:00 - 14:05SIN Singapore Changi-PIT Pittsburgh

49h 05m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

06:00 - 14:50PIT Pittsburgh-SIN Singapore Changi

43h 50m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

S$ 4,221Ethiopian Air

Recent last minute flight deals to Pittsburgh

Wed, 4 Nov - Mon, 9 Nov

02:20 - 15:07SIN Singapore Changi-PIT Pittsburgh

25h 47m2 stops Tokyo Haneda Chicago O'Hare Intl

06:30 - 06:40PIT Pittsburgh-SIN Singapore Changi

35h 10m2 stops New York John F Kennedy Intl Tokyo Haneda

S$ 1,477Japan Airlines

Wed, 4 Nov - Mon, 9 Nov

02:20 - 15:07SIN Singapore Changi-PIT Pittsburgh

25h 47m2 stops Tokyo Haneda Chicago O'Hare Intl

06:30 - 06:40PIT Pittsburgh-SIN Singapore Changi

35h 10m2 stops New York John F Kennedy Intl Tokyo Haneda

S$ 1,480Japan Airlines

Wed, 4 Nov - Mon, 9 Nov

02:20 - 15:07SIN Singapore Changi-PIT Pittsburgh

25h 47m2 stops Tokyo Haneda Chicago O'Hare Intl

07:09 - 06:40PIT Pittsburgh-SIN Singapore Changi

34h 31m2 stops Dallas/Fort Worth Tokyo Haneda

S$ 1,510Japan Airlines

Thu, 5 Nov - Mon, 9 Nov

22:20 - 10:05SIN Singapore Changi-PIT Pittsburgh

24h 45m2 stops San Francisco Newark

07:00 - 20:15PIT Pittsburgh-SIN Singapore Changi

24h 15m1 stop San Francisco

S$ 1,656United Airlines

Thu, 5 Nov - Mon, 9 Nov

10:10 - 05:10SIN Singapore Changi-PIT Pittsburgh

32h 00m1 stop San Francisco

07:00 - 20:15PIT Pittsburgh-SIN Singapore Changi

24h 15m1 stop San Francisco

S$ 1,657United Airlines

Thu, 5 Nov - Mon, 9 Nov

10:10 - 05:10SIN Singapore Changi-PIT Pittsburgh

32h 00m1 stop San Francisco

07:00 - 20:15PIT Pittsburgh-SIN Singapore Changi

24h 15m1 stop San Francisco

S$ 1,734United Airlines

Thu, 5 Nov - Mon, 9 Nov

22:20 - 15:47SIN Singapore Changi-PIT Pittsburgh

30h 27m2 stops San Francisco Houston George Bush Intcntl

07:00 - 20:15PIT Pittsburgh-SIN Singapore Changi

24h 15m1 stop San Francisco

S$ 1,738United Airlines

Thu, 5 Nov - Mon, 9 Nov

10:10 - 05:10SIN Singapore Changi-PIT Pittsburgh

32h 00m1 stop San Francisco

08:00 - 00:45PIT Pittsburgh-SIN Singapore Changi

27h 45m2 stops Newark Tokyo Narita

S$ 1,809United Airlines

Thu, 5 Nov - Mon, 9 Nov

10:10 - 05:10SIN Singapore Changi-PIT Pittsburgh

32h 00m1 stop San Francisco

07:00 - 20:15PIT Pittsburgh-SIN Singapore Changi

24h 15m1 stop San Francisco

S$ 1,872United Airlines

All return flight deals to Pittsburgh

Mon, 14 Dec - Mon, 21 Dec

14:25 - 20:30SIN Singapore Changi-PIT Pittsburgh

43h 05m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

08:00 - 13:05PIT Pittsburgh-SIN Singapore Changi

40h 05m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

S$ 2,317Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

19:40 - 23:56SIN Singapore Changi-PIT Pittsburgh

65h 16m3 stops Mumbai Chhatrapati Shivaji Intl Rome Fiumicino New York John F Kennedy Intl

06:20 - 18:30PIT Pittsburgh-SIN Singapore Changi

47h 10m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

S$ 2,356Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

10:10 - 19:57SIN Singapore Changi-PIT Pittsburgh

22h 47m1 stop San Francisco

15:42 - 06:55PIT Pittsburgh-SIN Singapore Changi

50h 13m2 stops Los Angeles Tokyo Haneda

S$ 2,639United Airlines

Mon, 14 Dec - Mon, 21 Dec

10:10 - 19:57SIN Singapore Changi-PIT Pittsburgh

22h 47m1 stop San Francisco

07:23 - 08:00PIT Pittsburgh-SIN Singapore Changi

35h 37m1 stop San Francisco

S$ 3,232United Airlines

Mon, 14 Dec - Mon, 21 Dec

13:15 - 09:47SIN Singapore Changi-PIT Pittsburgh

33h 32m3 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl Detroit Metropolitan Wayne County

11:55 - 08:45PIT Pittsburgh-SIN Singapore Changi

31h 50m3 stops DuBois Jefferson County Washington, D.C. Dulles Intl Istanbul

S$ 3,659Multiple Airlines

Sun, 27 Dec - Thu, 31 Dec

22:05 - 10:42SIN Singapore Changi-PIT Pittsburgh

49h 37m2 stops Helsinki-Vantaa Dallas/Fort Worth

06:09 - 18:40PIT Pittsburgh-SIN Singapore Changi

47h 31m2 stops New York John F Kennedy Intl Helsinki-Vantaa

S$ 4,113Multiple Airlines

Fri, 25 Dec - Wed, 30 Dec

22:20 - 09:36SIN Singapore Changi-PIT Pittsburgh

24h 16m2 stops San Francisco Newark

17:20 - 08:00PIT Pittsburgh-SIN Singapore Changi

25h 40m1 stop San Francisco

S$ 4,121United Airlines

Sat, 26 Dec - Wed, 30 Dec

22:20 - 16:12SIN Singapore Changi-PIT Pittsburgh

30h 52m1 stop San Francisco

17:20 - 08:00PIT Pittsburgh-SIN Singapore Changi

25h 40m1 stop San Francisco

S$ 4,130United Airlines

Fri, 25 Dec - Sat, 2 Jan

10:10 - 05:21SIN Singapore Changi-PIT Pittsburgh

32h 11m1 stop San Francisco

10:25 - 06:55PIT Pittsburgh-SIN Singapore Changi

31h 30m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

S$ 4,142United Airlines

Thu, 10 Dec - Fri, 18 Dec

02:00 - 14:05SIN Singapore Changi-PIT Pittsburgh

49h 05m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

06:00 - 14:50PIT Pittsburgh-SIN Singapore Changi

43h 50m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

S$ 4,221Ethiopian Air

Booking Insights

Price, demand, and travel trends for flights to Pittsburgh

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to Pittsburgh?: Singapore to Pittsburgh is the cheapest route at S$ 2,317 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Pittsburgh? Average and cheapest price for all return flights to Pittsburgh from each origin found by users searching on KAYAK in the last 12 months.: On average, a return flight from Singapore to Pittsburgh costs S$ 1,815, based on KAYAK data over the past 12 months. Return fares from Singapore average S$ 1,815.
What is the cheapest time of day to fly to Pittsburgh? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Morning flights to Pittsburgh are the cheapest at S$ 1,785 return on average. Night flights are the most expensive at S$ 2,148.
What is a good deal for flights to Pittsburgh?: Flights under S$ 1,494 are considered a good deal. 25% of KAYAK users found return flights to Pittsburgh at or below these prices, with the lowest fares from:
•Singapore S$ 1,494.

Find deals

Cheapest flight	S$ 879

One-way flight from Singapore to Pittsburgh

When to book flights to Pittsburgh

Are your dates flexible? Find out the best times to travel to Pittsburgh based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Pittsburgh based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Pittsburgh is a good deal?
A good deal on a flight to Pittsburgh is around S$ 1,494 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
How far is Pittsburgh from Pittsburgh city centre?
Pittsburgh is 21.8 km from Pittsburgh city centre.
What is the difference between the most popular and the most frequent airline at Pittsburgh?
Singapore Airlines operates the most flights from Singapore to Pittsburgh at 0 per week, while American Airlines is the airline most often selected by KAYAK users searching for flights from Singapore to Pittsburgh. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

For flights to Pittsburgh, a good return fare is around S$ 1,494. If you find a fare below that, you're getting a strong deal.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to morning to save up to S$ 363 on a return flight. Morning flights to Pittsburgh average S$ 1,785 compared to S$ 2,148 for evening flights.
Once you arrive in Pittsburgh, a great place to start is David L Lawrence Convention Center. It is popular with first-time visitors and can give you a good feel for the area.

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S$ 879 Find Cheap Flights to Pittsburgh – Compare and Save

Everything you should know

Cheap Flights to Pittsburgh

Recent return flight deals to Pittsburgh

Recent one-way flight deals to Pittsburgh

Recent last minute flight deals to Pittsburgh

All return flight deals to Pittsburgh

Price, demand, and travel trends for flights to Pittsburgh

What is the cheapest flight to Pittsburgh?

How much is a flight to Pittsburgh?

What is the cheapest time of day to fly to Pittsburgh?

What is a good deal for flights to Pittsburgh?

What are the most popular airlines flying to Pittsburgh?

Key details for flights to Pittsburgh

Cheapest flight

When to book flights to Pittsburgh

Your questions about flights to Pittsburgh, answered

Your guide to booking Pittsburgh flights

More options for your flight to Pittsburgh

Complete your trip to Pittsburgh with a hotel stay or car hire

Information on the airport you'll fly into in Pittsburgh

Cabin class types available on flights to Pittsburgh

Flights from local origins to Pittsburgh

Flights to other popular destinations

Find deals for your return flight