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$617+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap 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 May 6, 2026.

This Etihad Airways deal was found by Cheapflights users on 5/2. 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.
Thu 9/241:20 pm
PIT
-
CCU
2 stops21h 40m
Etihad Airways
Mon 9/289:30 pm
CCU
-
PIT
2 stops32h 01m
Etihad Airways
Deal found 5/2$1,121
This FlightHub deal was found by Cheapflights users on 5/4. 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 10/106:00 am
PIT
-
CCU
2 stops29h 00m
Etihad Airways
Sun 10/258:55 pm
CCU
-
PIT
2 stops36h 17m
Etihad Airways
Deal found 5/4$1,223
This Qatar Airways deal was found by Cheapflights users on 4/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:53 am
PIT
-
CCU
2 stops30h 07m
Qatar Airways
Mon 9/284:00 am
CCU
-
PIT
2 stops26h 56m
Qatar Airways
Deal found 4/30$1,227
This Justfly.com deal was found by Cheapflights users on 5/3. 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.
Sat 10/1010:53 am
PIT
-
CCU
2 stops30h 07m
Qatar Airways
Sat 10/243:50 am
CCU
-
PIT
2 stops28h 38m
Qatar Airways
Deal found 5/3$1,254
This CheapOair deal was found by Cheapflights users on 5/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:15 pm
PIT
-
CCU
3 stops27h 05m
Multiple Airlines
Sun 10/251:30 pm
CCU
-
PIT
2 stops35h 31m
Multiple Airlines
Deal found 5/3$1,619
This Indian Eagle deal was found by Cheapflights users on 5/3. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:15 pm
PIT
-
CCU
3 stops31h 05m
Lufthansa
Sun 10/259:00 pm
CCU
-
PIT
3 stops31h 34m
Lufthansa
Deal found 5/3$1,664
This KAYAK deal was found by Cheapflights users on 5/4. 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 10/1012:14 pm
PIT
-
CCU
3 stops31h 16m
British Airways
Sun 10/251:30 pm
CCU
-
PIT
2 stops40h 20m
British Airways
Deal found 5/4$1,961
This BusinessClass deal was found by Cheapflights users on 5/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:09 pm
PIT
-
CCU
2 stops47h 21m
Etihad Airways
Mon 10/268:55 pm
CCU
-
PIT
2 stops26h 46m
Etihad Airways
Deal found 5/2$5,216
This BusinessClass deal was found by Cheapflights users on 5/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:45 pm
PIT
-
CCU
2 stops45h 45m
British Airways
Mon 10/264:30 pm
CCU
-
PIT
3 stops62h 28m
British Airways
Deal found 5/2$7,244

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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,121
(Etihad Airways)

One-way from

$617
(Justfly.com)

Popular in

December

Cheapest in

April

Average price

$1,382
Provider with most accurate pricing for Pittsburgh-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Kolkata Netaji S. Chandra flights.
Search Deals
From Pittsburgh to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Pittsburgh to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 6, 2026.
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 round-trip
Quickest round-trip

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 8/1

6:00 am-8:30 pm

2 stops29h 00m

Kolkata Netaji S. Chandra

Sat 8/15

4:10 am-11:21 pm

2 stops28h 41m

$1,223

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 8/1

7:59 pm-8:50 am

3 stops27h 21m

Kolkata Netaji S. Chandra

Sat 8/15

10:00 pm-8:38 pm

3 stops32h 08m

$1,825

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 8/1

6:00 am-4:50 am

2 stops37h 20m

Kolkata Netaji S. Chandra

Sat 8/15

10:00 pm-2:53 pm

3 stops26h 23m

$1,859
Cheapest one-way

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 5/15

6:00 am-3:00 am

2 stops35h 30m

$617

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 5/16

6:00 am-8:30 pm

2 stops29h 00m

$635

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 5/14

6:00 am-3:00 am

2 stops35h 30m

$647

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 5/8

9:22 am-2:30 am

2 stops31h 38m

$830

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Wed 5/13

8:25 pm-3:20 pm

3 stops33h 25m

$849
Quickest one-way

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Thu 5/14

7:52 pm-8:50 am

3 stops27h 28m

$863

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 5/8

8:25 pm-1:45 am

3 stops43h 50m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Sorted by cheapest first

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*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, April is the cheapest month in which you can book a flight from Pittsburgh to Kolkata (average of $1,010). Flying from Pittsburgh to Kolkata in December is currently the most expensive (average of $1,696). 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.

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 May 6, 2026.
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
3,727 reviews

Crew

7.9

Boarding

7.5

Overall

7.4

Entertainment

7.3

Food

7.3

Comfort

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
3,727 reviews
Qatar Airways
7.4
Good
3,727 reviews

Crew

7.9

Boarding

7.5

Overall

7.4

Entertainment

7.3

Food

7.3

Comfort

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
7.3
Good
1,433 reviews
Qatar Airways
7.4
Good
3,727 reviews

Crew

7.9

Boarding

7.5

Overall

7.4

Entertainment

7.3

Food

7.3

Comfort

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 Lufthansa fly from Pittsburgh to Kolkata in about 27h 21m. The time it takes to get you to your destination can typically vary by up to 1h 39m. 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 26% 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, April is the cheapest month in which you can book a flight from Pittsburgh to Kolkata (average of $1,010). Flying from Pittsburgh to Kolkata in December is currently the most expensive (average of $1,696). 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

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Alternative routes for Pittsburgh to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Kolkata flights
Newark to Kolkata flights
Dulles Intl to Kolkata flights
Philadelphia to Kolkata flights
Dulles Intl to Bagdogra flights

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 May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$992Average$1,230FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,077Average$1,696FlexibilityNo cancel feeOn-time68%

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