$503 Cheap Flights from Pittsburgh (PIT) to Kolkata (CCU)

View $503 flight on Wed, Apr 1, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

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Cheap Flights from Pittsburgh to Kolkata (PIT-CCU)

Prices were available within the past 7 days and start at $503 for one-way flights and $944 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sun, Oct 5 - Wed, Oct 15
PIT
Pittsburgh
CCU
Kolkata
$944 Roundtrip, found 1 day ago
$944
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Oct 5 from Pittsburgh to Kolkata, returning Wed, Oct 15, priced at $944 found 1 day ago
JetBlue Airways
Thu, Aug 14 - Thu, Sep 11
PIT
Pittsburgh
CCU
Kolkata
$955 Roundtrip, found 5 days ago
$955
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Aug 14 from Pittsburgh to Kolkata, returning Thu, Sep 11, priced at $955 found 5 days ago
JetBlue Airways
Wed, Aug 6 - Tue, Sep 9
PIT
Pittsburgh
CCU
Kolkata
$957 Roundtrip, found 6 days ago
$957
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Aug 6 from Pittsburgh to Kolkata, returning Tue, Sep 9, priced at $957 found 6 days ago
JetBlue Airways
Thu, Aug 14 - Fri, Sep 12
PIT
Pittsburgh
CCU
Kolkata
$971 Roundtrip, found 5 days ago
$971
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Aug 14 from Pittsburgh to Kolkata, returning Fri, Sep 12, priced at $971 found 5 days ago
JetBlue Airways
Thu, Sep 4 - Fri, Sep 12
PIT
Pittsburgh
CCU
Kolkata
$979 Roundtrip, found 13 hours ago
$979
Roundtrip
found 13 hours ago
Select JetBlue Airways flight, departing Thu, Sep 4 from Pittsburgh to Kolkata, returning Fri, Sep 12, priced at $979 found 13 hours ago
JetBlue Airways
Thu, Sep 4 - Fri, Sep 12
PIT
Pittsburgh
CCU
Kolkata
$979 Roundtrip, found 13 hours ago
$979
Roundtrip
found 13 hours ago
Select JetBlue Airways flight, departing Thu, Sep 4 from Pittsburgh to Kolkata, returning Fri, Sep 12, priced at $979 found 13 hours ago
Etihad Airways
Thu, Sep 4 - Fri, Sep 12
PIT
Pittsburgh
CCU
Kolkata
$992 Roundtrip, found 13 hours ago
$992
Roundtrip
found 13 hours ago
Select Etihad Airways flight, departing Thu, Sep 4 from Pittsburgh to Kolkata, returning Fri, Sep 12, priced at $992 found 13 hours ago
American Airlines
Fri, Aug 15 - Sat, Sep 13
PIT
Pittsburgh
CCU
Kolkata
$1,039 Roundtrip, found 1 day ago
$1,039
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 15 from Pittsburgh to Kolkata, returning Sat, Sep 13, priced at $1,039 found 1 day ago
Qatar Airways
Wed, Jan 21 - Wed, Feb 11
PIT
Pittsburgh
CCU
Kolkata
$1,090 Roundtrip, found 2 days ago
$1,090
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Jan 21 from Pittsburgh to Kolkata, returning Wed, Feb 11, priced at $1,090 found 2 days ago
British Airways
Mon, Sep 1 - Thu, Oct 9
PIT
Pittsburgh
CCU
Kolkata
$1,494 Roundtrip, found 1 day ago
$1,494
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Sep 1 from Pittsburgh to Kolkata, returning Thu, Oct 9, priced at $1,494 found 1 day ago

Alternative airports near Kolkata

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Netaji Subhash Chandra Bose Intl. CCU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $1,384
CCU
Netaji Subhash Chandra Bose Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $1,384
Flights from Pittsburgh (PIT) to Kolkata (CCU)
Origin airport
Pittsburgh Intl.
Destination airport
Netaji Subhash Chandra Bose Intl.
Airlines serving
American Airlines, British Airways, Etihad Airways, Qatar Airways
Roundtrip price
$944
Distance
8013 mi

Pittsburgh to Kolkata Flights

The cheapest times to fly from Pittsburgh to Kolkata

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Kolkata are during the month of October. You can find some of the cheapest flights from Pittsburgh to Kolkata with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Kolkata

Sunday is one of the best days to book for cheap flights from Pittsburgh to Kolkata: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Kolkata

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Kolkata in 2025. You can also book with separate airlines for your outbound and return journeys, from $503 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Kolkata flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Kolkata airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Netaji Subhash Chandra Bose Intl. Airport (CCU) cost?
Discover the latest flight deals from PIT to CCU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PIT to CCU?
The cheapest flights from PIT to CCU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PIT to CCU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PIT to CCU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
You'll have to take a flight with a layover when traveling from Pittsburgh Intl. Airport (PIT) to Netaji Subhash Chandra Bose Intl. Airport (CCU). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PIT to CCU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
To land at Netaji Subhash Chandra Bose Intl. Airport (CCU) on time, select a flight that leaves Pittsburgh Intl. Airport (PIT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Netaji Subhash Chandra Bose Intl. Airport (CCU) last-minute?
Waiting until just before your departure to book a flight from PIT to CCU generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of scoring a bargain.
Is it cheaper to book a PIT to CCU flight and hotel package?
You'll generally save money by booking a PIT to CCU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Usually, it's possible to cancel or reschedule your PIT to CCU flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.