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$626+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
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 July 13, 2026.

This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:06 pm
PIT
-
CCU
2 stops24h 54m
Multiple Airlines
Tue 9/14:00 am
CCU
-
PIT
2 stops26h 46m
Multiple Airlines
Deal found 7/11$1,178
This Qatar Airways deal was found by Cheapflights users on 7/8. 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 9/1311:41 am
PIT
-
CCU
2 stops29h 19m
Qatar Airways
Thu 9/174:00 am
CCU
-
PIT
2 stops27h 14m
Qatar Airways
Deal found 7/8$1,198
This FlightHub deal was found by Cheapflights users on 7/10. 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.
Wed 7/1512:13 pm
PIT
-
CCU
2 stops52h 47m
Qatar Airways
Sat 9/124:00 am
CCU
-
PIT
2 stops27h 14m
Qatar Airways
Deal found 7/10$1,312
This BusinessClass deal was found by Cheapflights users on 7/10. 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 7/1512:15 pm
PIT
-
CCU
3 stops31h 05m
Multiple Airlines
Sat 9/129:00 pm
CCU
-
PIT
3 stops36h 14m
Multiple Airlines
Deal found 7/10$1,661
This Travelocity deal was found by Cheapflights users on 7/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
PIT
-
CCU
2 stops27h 05m
Multiple Airlines
Mon 8/179:00 pm
CCU
-
PIT
3 stops60h 22m
Multiple Airlines
Deal found 7/11$2,033
This KAYAK deal was found by Cheapflights users on 7/10. 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 9/47:20 am
PIT
-
CCU
2 stops38h 10m
American Airlines
Sat 9/125:30 pm
CCU
-
PIT
2 stops34h 16m
American Airlines
Deal found 7/10$6,245
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:20 pm
PIT
-
CCU
3 stops32h 00m
Multiple Airlines
Sat 9/124:10 pm
CCU
-
PIT
3 stops30h 35m
Multiple Airlines
Deal found 7/10$9,604

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 July 13, 2026.

Most accurate provider

Kiwi.com
3 stars

Most trusted provider

Kiwi.com
3 stars

Round-trip from

$1,178
(American Airlines)

One-way from

$626
(Indian Eagle)

Popular in

July

Cheapest in

September

Average price

$1,772
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
Search Deals
One-way flight from Pittsburgh to Kolkata Netaji S. Chandra
Search Deals
High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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 July 13, 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

Sun 9/13

11:41 am-2:30 am

2 stops29h 19m

Kolkata Netaji S. Chandra

Thu 9/17

4:00 am-9:44 pm

2 stops27h 14m

$1,198

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sun 8/16

6:00 am-6:35 pm

2 stops27h 05m

Kolkata Netaji S. Chandra

Mon 8/17

10:00 pm-7:55 pm

2 stops31h 25m

$2,269

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 9/4

7:20 am-7:00 am

2 stops38h 10m

Kolkata Netaji S. Chandra

Sat 9/12

5:30 pm-6:16 pm

2 stops34h 16m

$6,245

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 9/4

2:11 pm-4:50 am

3 stops29h 09m

Kolkata Netaji S. Chandra

Sat 9/12

12:55 pm-10:41 am

2 stops31h 16m

$12,012
Cheapest one-way
Quickest one-way

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 10/9

4:01 pm-2:30 am

2 stops24h 59m

$651

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 10/9

7:29 pm-4:50 am

3 stops47h 51m

$1,345

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Fri 10/9

12:58 pm-5:00 am

3 stops30h 32m

$1,363

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Wed 7/29

3:35 pm-4:50 am

3 stops27h 45m

$1,517

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Wed 7/29

12:15 pm-4:50 am

2 stops31h 05m

$1,623

PittsburghKolkata

PIT - CCU

PITCCU

Pittsburgh

Sat 8/29

3:35 pm-8:10 am

2 stops55h 05m

$3,729

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

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.

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 July 13, 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
7.3
Good
3,742 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Entertainment

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
7.3
Good
3,742 reviews
Qatar Airways
7.3
Good
3,742 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Entertainment

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
1,475 reviews
Qatar Airways
7.3
Good
3,742 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Entertainment

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 Qatar Airways fly from Pittsburgh to Kolkata in about 29h 19m. 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 July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$992Average$1,230FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,077Average$1,696FlexibilityNo cancel feeOn-time68%

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