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$772+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,283
(Justfly.com)

One-way from

$772
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,232
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. 17% potential increase in price ($272 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This Gurufare deal was found by Cheapflights users on 11/13. 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.
Thu 11/2011:43 amPIT - CCU
2 stops28h 27mEtihad Airways
Tue 12/163:35 amCCU - PIT
2 stops30h 37mEtihad Airways
Deal found 11/13$1,256
This oojo deal was found by Cheapflights users on 11/11. 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 12/56:00 amPIT - CCU
2 stops27h 45mAir India
Tue 12/163:55 pmCCU - PIT
2 stops42h 17mAir India
Deal found 11/11$1,289
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:25 amPIT - CCU
2 stops54h 00mQatar Airways
Wed 12/173:25 amCCU - PIT
2 stops28h 05mQatar Airways
Deal found 11/13$1,326
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:16 pmPIT - CCU
2 stops44h 09mQatar Airways
Sun 12/73:25 amCCU - PIT
2 stops30h 47mQatar Airways
Deal found 11/13$1,331
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:16 pmPIT - CCU
2 stops44h 09mQatar Airways
Tue 12/163:25 amCCU - PIT
2 stops55h 02mQatar Airways
Deal found 11/13$1,337
This oojo deal was found by Cheapflights users on 11/12. 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.
Tue 11/256:01 amPIT - CCU
2 stops24h 19mAir India
Mon 12/1512:30 amCCU - PIT
2 stops57h 42mAir India
Deal found 11/12$1,344
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:36 pmPIT - CCU
2 stops25h 49mQatar Airways
Sun 12/73:25 amCCU - PIT
2 stops30h 47mQatar Airways
Deal found 11/13$1,368
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:36 pmPIT - CCU
2 stops25h 49mQatar Airways
Mon 12/153:25 amCCU - PIT
2 stops49h 46mQatar Airways
Deal found 11/13$1,371
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:16 pmPIT - CCU
2 stops44h 09mQatar Airways
Mon 12/153:25 amCCU - PIT
2 stops49h 46mQatar Airways
Deal found 11/13$1,374
This KAYAK deal was found by Cheapflights users on 11/12. 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.
Thu 11/276:00 amPIT - CCU
2 stops57h 25mQatar Airways
Mon 12/153:25 amCCU - PIT
2 stops49h 46mQatar Airways
Deal found 11/12$1,382
This oojo deal was found by Cheapflights users on 11/12. 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.
Tue 11/256:01 amPIT - CCU
2 stops27h 24mAir India
Wed 12/179:00 pmCCU - PIT
2 stops37h 27mAir India
Deal found 11/12$1,389
This KAYAK deal was found by Cheapflights users on 11/12. 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.
Fri 11/287:16 pmPIT - CCU
2 stops44h 09mQatar Airways
Mon 12/153:25 amCCU - PIT
2 stops49h 46mQatar Airways
Deal found 11/12$1,390

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 November 13, 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 4/9

10:42 am-2:50 am

2 stops30h 38m

Kolkata Netaji S. Chandra

Mon 4/13

9:15 pm-12:35 am

2 stops36h 50m

$1,071

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 4/9

9:25 am-2:20 am

2 stops31h 25m

Kolkata Netaji S. Chandra

Sun 4/12

3:50 am-9:01 pm

2 stops26h 41m

$1,107

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Wed 4/29

11:32 am-12:15 am

2 stops27h 13m

Kolkata Netaji S. Chandra

Sat 5/2

3:45 am-8:52 pm

2 stops26h 37m

$1,193

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sun 11/23

9:25 am-1:55 am

2 stops54h 00m

Kolkata Netaji S. Chandra

Wed 12/17

3:25 am-9:00 pm

2 stops28h 05m

$1,326

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sun 11/23

7:16 pm-1:55 am

2 stops44h 09m

Kolkata Netaji S. Chandra

Sun 12/7

3:25 am-11:42 pm

2 stops30h 47m

$1,331

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Mon 11/24

1:36 pm-1:55 am

2 stops25h 49m

Kolkata Netaji S. Chandra

Sun 12/7

3:25 am-11:42 pm

2 stops30h 47m

$1,368

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sun 11/23

7:16 pm-1:55 am

2 stops44h 09m

Kolkata Netaji S. Chandra

Mon 12/15

3:25 am-6:41 pm

2 stops49h 46m

$1,374

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 11/27

6:00 am-1:55 am

2 stops57h 25m

Kolkata Netaji S. Chandra

Mon 12/15

3:25 am-6:41 pm

2 stops49h 46m

$1,382

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Tue 11/25

6:01 am-7:55 pm

2 stops27h 24m

Kolkata Netaji S. Chandra

Tue 12/16

12:30 am-11:57 pm

2 stops57h 57m

$1,389

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Mon 12/29

6:00 am-1:55 am

2 stops33h 25m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 12 results
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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 November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Kolkata flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December is currently the most expensive (average of $1,738). 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 November 13, 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.

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 November 13, 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
3,661 reviews

Entertainment

7.4

Crew

7.9

Overall

7.4

Comfort

7.4

Boarding

7.5

Food

7.3

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
3,661 reviews
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Crew

7.9

Overall

7.4

Comfort

7.4

Boarding

7.5

Food

7.3

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
1,291 reviews
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Crew

7.9

Overall

7.4

Comfort

7.4

Boarding

7.5

Food

7.3

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 Etihad Airways and Qatar Airways fly from Pittsburgh to Kolkata in about 30h 38m. The time it takes to get you to your destination can typically vary by up to 47m. 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 25% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Pittsburgh to Kolkata one-way?

    One-way options have recently been found by users for as low as $772 on Qatar Airways. Other airlines that offer cheap prices include Lufthansa from $809 and Air India from $905 one-way.

  • 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 December is currently the most expensive (average of $1,738). 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$992Average$1,084FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,077Average$1,758FlexibilityNo cancel feeOn-time68%

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