Find flights
When to book
FAQs

Cheap flights from Pittsburgh to Kolkata from ₹ 44,049

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
7 Jan — 14 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pittsburgh to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Pittsburgh to Kolkata
Explore the most affordable flight options available from Pittsburgh to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 December 2025.

Thu 25/1206:00PIT - CCU
2 stops34h 10mEtihad Airways
Tue 20/103:35CCU - PIT
2 stops54h 50mEtihad Airways
Deal found 8/12₹ 126,484
Wed 24/1210:10PIT - CCU
2 stops53h 15mQatar Airways
Wed 21/103:25CCU - PIT
2 stops44h 26mQatar Airways
Deal found 8/12₹ 140,778
Sun 28/1214:37PIT - CCU
2 stops24h 48mQatar Airways
Tue 20/103:25CCU - PIT
2 stops46h 27mQatar Airways
Deal found 8/12₹ 146,351
Wed 24/1210:10PIT - CCU
2 stops53h 15mQatar Airways
Thu 22/103:25CCU - PIT
2 stops46h 27mQatar Airways
Deal found 8/12₹ 147,160
Wed 24/1210:10PIT - CCU
2 stops53h 15mQatar Airways
Mon 19/103:25CCU - PIT
2 stops44h 26mQatar Airways
Deal found 8/12₹ 148,059
Sat 27/1214:37PIT - CCU
2 stops24h 48mQatar Airways
Wed 21/103:25CCU - PIT
2 stops46h 27mQatar Airways
Deal found 8/12₹ 149,857
Wed 24/1210:10PIT - CCU
2 stops53h 15mQatar Airways
Fri 23/103:25CCU - PIT
2 stops44h 26mQatar Airways
Deal found 8/12₹ 150,756
Sun 28/1210:15PIT - CCU
2 stops29h 10mQatar Airways
Mon 19/103:25CCU - PIT
2 stops44h 26mQatar Airways
Deal found 8/12₹ 153,184
Sat 27/1214:37PIT - CCU
2 stops24h 48mQatar Airways
Fri 23/103:25CCU - PIT
2 stops46h 27mQatar Airways
Deal found 8/12₹ 153,453
Sat 27/1214:37PIT - CCU
2 stops24h 48mQatar Airways
Mon 19/103:25CCU - PIT
2 stops46h 27mQatar Airways
Deal found 8/12₹ 156,779
Fri 26/1219:26PIT - CCU
2 stops43h 59mQatar Airways
Wed 21/103:25CCU - PIT
2 stops31h 04mQatar Airways
Deal found 8/12₹ 160,195
Thu 25/1210:06PIT - CCU
2 stops29h 19mQatar Airways
Mon 19/103:25CCU - PIT
2 stops26h 14mQatar Airways
Deal found 8/12₹ 160,465

Find flight deals from Pittsburgh to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 December 2025.

Round-trip from

₹ 98,796

One-way from

₹ 44,049

Popular in

January

Cheapest in

September

Average price

₹ 134,755
Etihad Airways
  • Etihad Airways
  • 5/2-9/2
  • 4 total stops
  • 64h 58m total
  • Pittsburgh to Kolkata
Search Deals
22/1
  • 22/1
  • 2 total stops
  • 30h 45m total
  • Pittsburgh to Kolkata
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 1,229,653 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 209,589 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 8 December 2025.
Use the filters below to find and compare flights from Pittsburgh to Kolkata that are best for you.

Fly from

Pittsburgh

Fly to

Kolkata

Route

Depart

Return

Price

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 5/2

06:00-20:00

2 stops27h 30m

Kolkata Netaji S. Chandra

Mon 9/2

20:55-23:53

2 stops37h 28m

₹ 98,796

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sun 15/2

06:00-02:40

2 stops34h 10m

Kolkata Netaji S. Chandra

Tue 17/2

00:20-23:46

2 stops57h 56m

₹ 102,122

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 3/1

18:51-01:55

2 stops44h 34m

Kolkata Netaji S. Chandra

Fri 9/1

03:25-21:12

2 stops28h 17m

₹ 202,267

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 3/1

19:55-08:40

3 stops50h 15m

Kolkata Netaji S. Chandra

Sat 10/1

21:00-19:01

3 stops32h 31m

₹ 327,133

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 3/1

14:37-07:25

3 stops54h 18m

Kolkata Netaji S. Chandra

Sat 10/1

23:00-19:20

2 stops54h 50m

₹ 384,847

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 22/1

09:25-02:40

2 stops30h 45m

₹ 44,049

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 22/1

14:06-08:40

3 stops32h 04m

₹ 90,975

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 20/12

16:02-04:15

3 stops49h 43m

₹ 106,617

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Mon 22/12

17:54-08:25

3 stops52h 01m

₹ 114,708

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sun 21/12

10:53-02:10

3 stops52h 47m

₹ 115,247

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Pittsburgh to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from 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 from Pittsburgh to Kolkata

What is the cheapest month to book a flight from Pittsburgh to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Kolkata (average of ₹ 78,030). Flying from Pittsburgh to Kolkata in May is currently the most expensive (average of ₹ 140,688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Kolkata?

    Airlines like Etihad Airways, Qatar Airways, and Lufthansa fly from Pittsburgh to Kolkata in about 27h 30m. The time it takes to get you to your destination can typically vary by up to 22h 45m. Pittsburgh and Kolkata are separated by a distance of 12888 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Pittsburgh to Kolkata that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Kolkata.

  • Can I find deals for business class flights from Pittsburgh to Kolkata?

    Yes. Cheapflights offers flight deals from Pittsburgh to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Kolkata (average of ₹ 78,030). Flying from Pittsburgh to Kolkata in May is currently the most expensive (average of ₹ 140,688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pittsburgh to Kolkata?

When you search for this flight from Pittsburgh to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Kolkata?

Cheapflights helps you find that perfect flight to Kolkata from Pittsburgh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pittsburgh to Kolkata with no change fees?

Yes, we can. To see specific flights from Pittsburgh to Kolkata with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pittsburgh to Kolkata become cheaper?

Yes! Start tracking prices for Pittsburgh to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.