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$1,179+ Cheap flights from Pittsburgh (PIT) to Kolkata (CCU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Jul 2 — Jul 91
Thu 7/2
Thu 7/9
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 June 2, 2026.

This oojo deal was found by Cheapflights users on 5/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:15 am
PIT
-
CCU
2 stops34h 45m
Qatar Airways
Tue 7/214:00 am
CCU
-
PIT
2 stops27h 57m
Qatar Airways
Deal found 5/30$1,179
This Qatar Airways deal was found by Cheapflights users on 6/1. 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.
Sun 10/183:24 pm
PIT
-
CCU
2 stops25h 36m
Qatar Airways
Thu 10/224:00 am
CCU
-
PIT
2 stops26h 58m
Qatar Airways
Deal found 6/1$1,198
This Justfly.com deal was found by Cheapflights users on 6/1. 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.
Wed 10/283:24 pm
PIT
-
CCU
2 stops25h 01m
Qatar Airways
Thu 12/103:25 am
CCU
-
PIT
2 stops45h 44m
Qatar Airways
Deal found 6/1$1,210
This Ovago deal was found by Cheapflights users on 6/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:33 pm
PIT
-
CCU
3 stops62h 57m
Multiple Airlines
Fri 12/118:55 pm
CCU
-
PIT
2 stops28h 49m
Multiple Airlines
Deal found 6/1$1,473
This Ovago deal was found by Cheapflights users on 5/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:15 pm
PIT
-
CCU
3 stops31h 05m
Multiple Airlines
Tue 7/2110:00 pm
CCU
-
PIT
3 stops32h 08m
Multiple Airlines
Deal found 5/30$1,568
This BusinessClass deal was found by Cheapflights users on 6/1. 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.
Wed 10/2812:14 pm
PIT
-
CCU
3 stops41h 26m
British Airways
Fri 12/114:30 pm
CCU
-
PIT
2 stops37h 20m
British Airways
Deal found 6/1$1,965
This Indian Eagle deal was found by Cheapflights users on 6/1. 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.
Wed 10/284:15 pm
PIT
-
CCU
3 stops30h 55m
Lufthansa
Fri 12/119:00 pm
CCU
-
PIT
3 stops32h 34m
Lufthansa
Deal found 6/1$1,974
This BusinessClass deal was found by Cheapflights users on 6/1. 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 10/316:00 am
PIT
-
CCU
2 stops34h 25m
Qatar Airways
Thu 11/123:25 am
CCU
-
PIT
2 stops45h 05m
Qatar Airways
Deal found 6/1$5,568
This CheapOair deal was found by Cheapflights users on 6/1. 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 10/3112:14 pm
PIT
-
CCU
3 stops37h 26m
British Airways
Fri 11/131:30 pm
CCU
-
PIT
2 stops40h 20m
British Airways
Deal found 6/1$7,719

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 June 2, 2026.

Most accurate provider

Kiwi.com
3 stars

Most trusted provider

Kiwi.com
3 stars

Round-trip from

$1,179
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,455
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.
Search Deals
From Pittsburgh to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($34 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 June 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 June 2, 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

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Tue 7/14

6:15 am-2:30 am

2 stops34h 45m

Kolkata Netaji S. Chandra

Tue 7/21

4:00 am-10:27 pm

2 stops27h 57m

$1,179
Quickest round-trip

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sun 10/18

3:24 pm-2:30 am

2 stops25h 36m

Kolkata Netaji S. Chandra

Thu 10/22

4:00 am-9:28 pm

2 stops26h 58m

$1,198

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Wed 10/28

7:33 pm-8:00 pm

3 stops62h 57m

Kolkata Netaji S. Chandra

Fri 12/11

8:55 pm-3:14 pm

2 stops28h 49m

$1,473

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Tue 7/14

12:15 pm-4:50 am

3 stops31h 05m

Kolkata Netaji S. Chandra

Tue 7/21

10:00 pm-8:38 pm

3 stops32h 08m

$1,568

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Wed 10/28

4:15 pm-8:40 am

3 stops30h 55m

Kolkata Netaji S. Chandra

Fri 12/11

9:00 pm-7:04 pm

3 stops32h 34m

$1,974

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 10/31

12:14 pm-11:10 am

3 stops37h 26m

Kolkata Netaji S. Chandra

Fri 11/13

1:30 pm-7:20 pm

2 stops40h 20m

$7,719
Cheapest one-way

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 7/18

5:55 pm-9:20 pm

3 stops41h 55m

$2,852
Quickest one-way

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 7/18

10:20 am-8:30 pm

2 stops24h 40m

$4,563

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/31

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Pittsburgh-Kolkata flights, users find the pricing of Kiwi.com to be most consistent on Cheapflights vs. Kiwi.com Users can find the same prices on Pittsburgh-Kolkata flight deals on Cheapflights vs. Kiwi.com >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 Kiwi.com the most. Kiwi.com 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

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 June 2, 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
3,729 reviews

Crew

7.9

Comfort

7.3

Entertainment

7.3

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
3,729 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Comfort

7.3

Entertainment

7.3

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
7.3
Good
1,444 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Comfort

7.3

Entertainment

7.3

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 Qatar Airways fly from Pittsburgh to Kolkata in about 34h 45m. 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 8008 mi.

  • 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 28% 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.

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 June 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$992Average$1,230FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,077Average$1,696FlexibilityNo cancel feeOn-time68%

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