How long is the flight from Pittsburgh to Kolkata?

Airlines like Qatar Airways fly from Pittsburgh to Kolkata in about 50h 35m. The time it takes to get you to your destination can typically vary by up to . Pittsburgh and Kolkata are separated by a distance of 12888 km.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from PIT to CCU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to Kolkata as you normally would.

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.

₹ 64,674+ Cheap Flights from Pittsburgh to Kolkata

Cheap flight deals from Pittsburgh to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 29 September 2026.

Wed 30/906:34 -

2 stops34h 51m

Fri 2/1021:30 -

2 stops31h 41m

Deal found 26/9₹ 126,757

Sat 12/1206:00 -

2 stops27h 10m

Tue 16/217:35 -

2 stops40h 43m

Deal found 24/9₹ 164,083

Fri 11/1206:00 -

2 stops29h 10m

Wed 17/216:05 -

2 stops42h 13m

Deal found 24/9₹ 164,563

Fri 11/1206:00 -

2 stops29h 10m

Mon 15/217:35 -

2 stops40h 43m

Deal found 24/9₹ 164,755

Sat 12/1206:00 -

2 stops24h 15m

Wed 17/216:05 -

2 stops42h 13m

Deal found 24/9₹ 166,866

Fri 11/1206:00 -

2 stops31h 20m

Tue 16/217:35 -

2 stops40h 43m

Deal found 24/9₹ 171,088

Sat 12/1212:50 -

2 stops50h 35m

Mon 15/203:25 -

2 stops27h 55m

Deal found 24/9₹ 194,309

Thu 17/1206:09 -

2 stops33h 16m

Fri 15/103:25 -

2 stops28h 38m

Deal found 28/9₹ 215,227

Fri 11/1212:55 -

3 stops35h 15m

Tue 16/221:30 -

2 stops32h 20m

Deal found 24/9₹ 227,414

Find flight deals from Pittsburgh to Kolkata

Round-trip from	₹ 164,083
One-way from	₹ 64,674
Popular in	July
Cheapest in	September
Average price	₹ 101,137

12/12-16/2
4 total stops
67h 53m total
Pittsburgh to Kolkata

Search Deals

Qatar Airways
10/11-31/12
2 total stops
33h 21m total
Pittsburgh to Kolkata

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (₹ 123,284 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (₹ 367,814 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghKolkata

PIT Pittsburgh - CCU Kolkata Netaji S. Chandra

PITCCU

Pittsburgh

Tue 10/11

06:04-01:55

2 stops33h 21m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 64,674

Fastest return journey

PittsburghKolkata

PIT Pittsburgh - CCU Kolkata Netaji S. Chandra

PITCCU

Pittsburgh

Tue 10/11

14:07-07:40

3 stops31h 03m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 101,425

PittsburghKolkata

PIT Pittsburgh - CCU Kolkata Netaji S. Chandra

PITCCU

Pittsburgh

Fri 11/12

06:00-21:40

2 stops29h 10m

Kolkata Netaji S. Chandra

Wed 17/2

16:05-23:48

2 stops42h 13m

₹ 164,563

PittsburghKolkata

PIT Pittsburgh - CCU Kolkata Netaji S. Chandra

PITCCU

Pittsburgh

Fri 11/12

06:00-23:50

2 stops31h 20m

Kolkata Netaji S. Chandra

Tue 16/2

17:35-23:48

2 stops40h 43m

₹ 171,088

PittsburghKolkata

PIT Pittsburgh - CCU Kolkata Netaji S. Chandra

PITCCU

Pittsburgh

Sat 12/12

12:50-01:55

2 stops50h 35m

Kolkata Netaji S. Chandra

Sun 14/2

03:25-19:42

2 stops26h 47m

₹ 194,309

PittsburghKolkata

PIT Pittsburgh - CCU Kolkata Netaji S. Chandra

PITCCU

Pittsburgh

Sat 12/12

12:50-01:55

2 stops50h 35m

Kolkata Netaji S. Chandra

Mon 15/2

03:25-20:50

2 stops27h 55m

₹ 194,309

PittsburghKolkata

PIT Pittsburgh - CCU Kolkata Netaji S. Chandra

PITCCU

Pittsburgh

Thu 17/12

06:09-01:55

2 stops33h 16m

Kolkata Netaji S. Chandra

Fri 15/1

03:25-21:33

2 stops28h 38m

₹ 215,227

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Sorted by cheapest first

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.

PIT-CCU

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.

Related info for your journey

How long is the flight from Pittsburgh to Kolkata?
Airlines like Qatar Airways fly from Pittsburgh to Kolkata in about 50h 35m. The time it takes to get you to your destination can typically vary by up to . Pittsburgh and Kolkata are separated by a distance of 12888 km.
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.

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Cheap flights from Pittsburgh to Kolkata from ₹ 64,674

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pittsburgh to Kolkata

Cheapest flights from Pittsburgh to KolkataExplore 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 29 September 2026.

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 29 September 2026.

Best flights from Pittsburgh to KolkataDiscover carefully curated flight deals from Pittsburgh to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Pittsburgh to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Pittsburgh to KolkataDiscover last-minute flight deals from Pittsburgh to Kolkata. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Pittsburgh to Kolkata. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Pittsburgh to KolkataSearch for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

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Best time to book a flight from Pittsburgh to Kolkata

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Related info for your journey

How long is the flight from Pittsburgh to Kolkata?

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

How can I find direct flights from Pittsburgh to Kolkata?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pittsburgh to Kolkata

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Pittsburgh to Kolkata by cabin class

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Other flights to Kolkata

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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 29 September 2026.

Best flights from Pittsburgh to Kolkata
Discover carefully curated flight deals from Pittsburgh to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Pittsburgh to Kolkata
Discover last-minute flight deals from Pittsburgh to Kolkata. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Pittsburgh to Kolkata
Search for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.