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S$ 729+ Cheap flights to Pittsburgh

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-10. Fares are subject to change and may not be available on all flights or dates of travel.
— PIT
2 Nov — 9 Nov1
1 adult
1 adult, Economy

Flights to Pittsburgh in 2025

Find the latest flights to Pittsburgh in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 3 October 2025.

Return from

S$ 1,297

One-way from

S$ 729

Popular in

December

Cheapest in

October

Average price

S$ 1,518
16-11-23-11
  • 16-11-23-11
  • 4 total stops
  • 48h 59m total
  • Singapore to Pittsburgh
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20-10
  • 20-10
  • 3 total stops
  • 59h 09m total
  • Singapore to Pittsburgh
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Highest demand for flights based on searches. 6% potential increase in price (S$ 154 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (S$ 33 potential savings vs. average return price).
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Average for return flights in October 2025
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Find flight deals to Pittsburgh

Enter your travel dates to find the best prices.

Cheapest flights to Pittsburgh
Explore the most affordable flight options available to Pittsburgh. Find the lowest fares based on data from user searches, with prices last updated on 3 October 2025.

Sun 16-1108:50SIN - PIT
2 stops23h 11mMultiple Airlines
Sun 23-1116:12PIT - SIN
2 stops25h 48mMultiple Airlines
Deal found 2-10S$ 1,297
Tue 4-1108:50SIN - PIT
2 stops25h 16mMultiple Airlines
Mon 10-1117:55PIT - SIN
2 stops48h 05mMultiple Airlines
Deal found 30-9S$ 1,360
Sat 15-1102:00SIN - PIT
2 stops53h 32mChina Airlines
Sun 23-1119:37PIT - SIN
2 stops40h 03mChina Airlines
Deal found 2-10S$ 1,498
Wed 5-1102:20SIN - PIT
2 stops28h 40mJapan Airlines
Mon 10-1115:01PIT - SIN
2 stops26h 34mJapan Airlines
Deal found 30-9S$ 1,512
Thu 6-1122:20SIN - PIT
1 stop30h 56mUnited Airlines
Mon 10-1106:45PIT - SIN
1 stop24h 30mUnited Airlines
Deal found 29-9S$ 1,534

Cheapflights Fare Finder

 
Locate flights to Pittsburgh that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 3 October 2025.
Use the filters below to find and compare flights to Pittsburgh that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Sun 16-11

08:50-19:01

2 stops23h 11m

Pittsburgh

Sun 23-11

16:12-07:00

2 stops25h 48m

S$ 1,297

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Tue 4-11

08:50-21:06

2 stops25h 16m

Pittsburgh

Mon 10-11

17:55-07:00

2 stops48h 05m

S$ 1,360

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Sat 15-11

02:00-18:32

2 stops53h 32m

Pittsburgh

Sun 23-11

19:37-00:40

2 stops40h 03m

S$ 1,498

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Wed 5-11

02:20-18:00

2 stops28h 40m

Pittsburgh

Mon 10-11

08:15-06:35

2 stops33h 20m

S$ 1,512

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Thu 6-11

22:20-16:16

1 stop30h 56m

Pittsburgh

Mon 10-11

06:45-20:15

1 stop24h 30m

S$ 1,534

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Mon 20-10

17:00-16:09

3 stops59h 09m

S$ 729

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Sun 19-10

03:10-23:49

2 stops32h 39m

S$ 1,013

SingaporePittsburgh

SIN - PIT

SINPIT

Singapore Changi

Mon 20-10

08:45-16:39

1 stop43h 54m

S$ 1,053

Flights are sorted by cheapest return flights first.

Deals found on 1-10

Best time to book a flight to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Pittsburgh

What are the cheapest airlines that fly to Pittsburgh?

The cheapest airline flying from Singapore to Pittsburgh is United Airlines.

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated 3 October 2025.
Read reviews from past customers who have flown United Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,933 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,933 reviews
United Airlines
7.4
Good
8,933 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

FAQs about flying to Pittsburgh

Pittsburgh climate

Pittsburgh winters are not usually extreme, temperatures staying a few degrees above freezing. In spring things warm up quickly and summers are hot and sunny, with fairly low humidity.

Getting around Pittsburgh

Pittsburgh’s hilly and watery layout makes it difficult for first-time visitors to get around. Taxis are probably best until you get your bearing. Public transport consists of buses, light rail and the incline services (Duquesne and Monongahela). The Gateway Clipper and Pittsburgh Cruise Lines operate boat services to Heinz Field and PNC Park. One of the nicest ways to see Pittsburgh is by bike. There are many biking trails along the rivers. 

What is good to know if travelling to Pittsburgh?

  • The only way to see Pittsburgh, locals say, is to take the Duquesne Incline to the summit of Mount Washington. The funicular travels at a stately pace of 6 miles per hour. It runs between 5:30am to 12:45am and costs $2.25 each way. 
  • Pittsburgh has an astounding number of bridges. There are 446, more than Venice. It’s a hilly city too and has more than 700 sets of public steps and stairs – more than San Francisco. 
  • Pittsburgh is the home of the Big Mac, that delicious concoction of burgers, cheese, pickles and sesame-seed bun. It was created by Jim Delligatti, one of the earliest franchisees of Ray Kroc’s empire, who ran several restaurants in the Pittsburgh area.

  • When is the best time to fly to Pittsburgh?

    Peak season:  April to October is high season.  Off season:  December (excluding Christmas and New Year’s) to early February are low season times. Shoulder season:  March and November are good shoulder-season months when the weather is usually pleasant and crowds are small.

  • What airport do you fly into for flights to Pittsburgh?

    Most people fly into Pittsburgh (PIT) if they book a flight to Pittsburgh. Pittsburgh is conveniently located just 21.7 km from Pittsburgh’s city centre.

  • Can I find cheaper flights to Pittsburgh if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Pittsburgh on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Pittsburgh?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Pittsburgh.

  • Does Pittsburgh have rental cars?

    Yes. Those touching down at Pittsburgh can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Pittsburgh?

    Yes. Pittsburgh has hotels nearby for those requiring accommodations. Hyatt Regency Pittsburgh International Airport is the closest property to Pittsburgh (0.0 km away from Pittsburgh).

See more FAQs

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