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$717+ Cheap flights from Pittsburgh (PIT) to Kolkata (CCU)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$998
(oojo)

One-way from

$717
(Mytrip)

Popular in

November

Cheapest in

September

Average price

$1,128
Provider with most accurate pricing for Pittsburgh-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Kolkata Netaji S. Chandra flights.
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From Pittsburgh to Kolkata Netaji S. Chandra
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One-way flight from Pittsburgh to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 18% potential increase in price ($316 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pittsburgh to Kolkata

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 October 16, 2025.

This oojo deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:37 pmPIT - CCU
2 stops43h 03mAir India
Sun 11/2310:30 amCCU - PIT
2 stops39h 44mAir India
Deal found 10/13$998
This deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:37 pmPIT - CCU
2 stops40h 53mMultiple Airlines
Sat 11/223:35 amCCU - PIT
2 stops29h 40mMultiple Airlines
Deal found 10/13$1,021
This oojo deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:51 pmPIT - CCU
2 stops24h 34mQatar Airways
Sat 12/273:25 amCCU - PIT
2 stops31h 02mQatar Airways
Deal found 10/13$1,136
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:01 amPIT - CCU
2 stops51h 29mEtihad Airways
Mon 12/18:55 pmCCU - PIT
2 stops34h 23mEtihad Airways
Deal found 10/16$1,175
This Etihad Airways deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:25 amPIT - CCU
2 stops30h 45mMultiple Airlines
Sun 12/288:55 pmCCU - PIT
2 stops34h 12mMultiple Airlines
Deal found 10/13$1,216
This KAYAK deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:01 amPIT - CCU
2 stops51h 29mEtihad Airways
Sun 11/308:55 pmCCU - PIT
2 stops37h 33mEtihad Airways
Deal found 10/16$1,297
This Gurufare deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:50 pmPIT - CCU
3 stops32h 35mLufthansa
Sun 11/2310:00 pmCCU - PIT
3 stops31h 19mLufthansa
Deal found 10/13$1,307
This Gurufare deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:37 amPIT - CCU
2 stops29h 33mEtihad Airways
Mon 12/18:55 pmCCU - PIT
2 stops34h 23mEtihad Airways
Deal found 10/16$1,376
This Gurufare deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:02 pmPIT - CCU
3 stops29h 08mMultiple Airlines
Sun 11/309:00 pmCCU - PIT
3 stops34h 35mMultiple Airlines
Deal found 10/16$1,419
This Gurufare deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:10 pmPIT - CCU
3 stops26h 00mMultiple Airlines
Sun 11/309:00 pmCCU - PIT
3 stops34h 35mMultiple Airlines
Deal found 10/16$1,528
This oojo deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:37 amPIT - CCU
2 stops51h 28mAir India
Sat 11/2912:30 amCCU - PIT
2 stops57h 58mAir India
Deal found 10/16$1,548
This Gurufare deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:10 pmPIT - CCU
3 stops26h 00mMultiple Airlines
Mon 12/19:00 pmCCU - PIT
3 stops34h 20mMultiple Airlines
Deal found 10/16$1,569

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 16, 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

Sat 11/1

5:37 pm-10:10 pm

2 stops43h 03m

Kolkata Netaji S. Chandra

Sun 11/23

10:30 am-3:44 pm

2 stops39h 44m

$998

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 11/1

5:37 pm-8:00 pm

2 stops40h 53m

Kolkata Netaji S. Chandra

Sat 11/22

3:35 am-10:45 pm

2 stops29h 40m

$1,021

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 11/28

2:51 pm-1:55 am

2 stops24h 34m

Kolkata Netaji S. Chandra

Sat 12/27

3:25 am-11:57 pm

2 stops31h 02m

$1,136

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 11/22

6:01 am-8:00 pm

2 stops51h 29m

Kolkata Netaji S. Chandra

Mon 12/1

8:55 pm-8:48 pm

2 stops34h 23m

$1,175

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 4/9

6:23 pm-2:20 am

2 stops22h 27m

Kolkata Netaji S. Chandra

Sun 4/12

3:50 am-11:44 pm

2 stops29h 24m

$1,201

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 4/9

9:25 am-4:45 am

2 stops33h 50m

Kolkata Netaji S. Chandra

Mon 4/13

6:00 pm-3:35 pm

2 stops31h 05m

$1,208

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 11/28

9:25 am-2:40 am

2 stops30h 45m

Kolkata Netaji S. Chandra

Sun 12/28

8:55 pm-8:37 pm

2 stops34h 12m

$1,216

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 11/22

6:01 am-8:00 pm

2 stops51h 29m

Kolkata Netaji S. Chandra

Sun 11/30

8:55 pm-11:58 pm

2 stops37h 33m

$1,297

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 11/20

11:55 am-2:40 am

3 stops28h 15m

$717

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 11/20

1:36 pm-1:55 am

2 stops25h 49m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Compare providers for flights from Pittsburgh to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Kolkata in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Kolkata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 $868). Flying from Pittsburgh to Kolkata in November is currently the most expensive (average of $2,091). 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.

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

Find hourly flight availability from Pittsburgh to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s optimal to fly from Pittsburgh to Kolkata in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Pittsburgh to Kolkata?

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated October 16, 2025.
See what other customers who have flown with Qatar Airways and Etihad Airways from Pittsburgh to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,652 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Food

7.3

Overall

7.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,652 reviews
Qatar Airways
7.4
Good
3,652 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Food

7.3

Overall

7.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Etihad Airways
7.4
Good
1,280 reviews
Qatar Airways
7.4
Good
3,652 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Food

7.3

Overall

7.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

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 Air India, Qatar Airways, and Etihad Airways fly from Pittsburgh to Kolkata in about 24h 34m. The time it takes to get you to your destination can typically vary by up to 26h 55m. Pittsburgh and Kolkata are separated by a distance of 8008 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Pittsburgh to Kolkata round-trip?

    Currently priced at $992, Etihad Airways will fly you from Pittsburgh to Kolkata and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Qatar Airways for as low as $1,077. These flights start at 29% lower than the current average price 3 months from now.

  • 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 vacation 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 $868). Flying from Pittsburgh to Kolkata in November is currently the most expensive (average of $2,091). 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.

Top 2 airlines flying from Pittsburgh to Kolkata

Discover the top 2 airlines that operate flights from Pittsburgh to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$992Average$1,084FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,077Average$1,757FlexibilityNo cancel feeOn-time68%

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