$653+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Kolkata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Kolkata
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Best
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One-way
Cheapest flights from Pittsburgh to KolkataExplore 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 September 5, 2026.
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 September 5, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/2. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:25 pm -
3 stops29h 45m
Sat 1/309:55 am -
3 stops43h 04m
Deal found 9/2![Multiple Airlines logo]()
$1,908
This Indian Eagle deal was found by Cheapflights users on 9/2. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:55 pm -
2 stops26h 30m
Fri 1/293:25 am -
2 stops27h 49m
Deal found 9/2![Qatar Airways logo]()
$1,986
This BusinessClass deal was found by Cheapflights users on 9/1. 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.
Tue 9/228:47 pm -
2 stops62h 13m
Sat 10/319:00 pm -
2 stops28h 37m
Deal found 9/1![Etihad Airways logo]()
$5,347
This KAYAK deal was found by Cheapflights users on 9/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
2 stops55h 15m
Wed 12/99:00 pm -
2 stops34h 01m
Deal found 9/1![Etihad Airways logo]()
$5,425
This AranGrant deal was found by Cheapflights users on 9/1. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:50 pm -
2 stops47h 55m
Sat 10/318:15 pm -
3 stops35h 04m
Deal found 9/1![British Airways logo]()
$6,908
This Orbitz deal was found by Cheapflights users on 9/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:40 am -
2 stops32h 15m
Sat 1/238:25 pm -
2 stops32h 41m
Deal found 9/2![Multiple Airlines logo]()
$7,788
This AranGrant deal was found by Cheapflights users on 9/2. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:15 pm -
2 stops30h 40m
Sat 1/235:15 am -
3 stops47h 15m
Deal found 9/2![British Airways logo]()
$11,226
Best flights from Pittsburgh to KolkataDiscover carefully curated flight deals from Pittsburgh to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Pittsburgh to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/2. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:25 pm -
3 stops29h 45m
Sat 1/309:55 am -
3 stops43h 04m
Deal found 9/2![Multiple Airlines logo]()
$1,908
This BusinessClass deal was found by Cheapflights users on 9/1. 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.
Tue 9/228:47 pm -
2 stops62h 13m
Sat 10/319:00 pm -
2 stops28h 37m
Deal found 9/1![Etihad Airways logo]()
$5,347
This AranGrant deal was found by Cheapflights users on 9/1. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:43 pm -
3 stops33h 27m
Sat 10/318:15 pm -
3 stops32h 03m
Deal found 9/1![British Airways logo]()
$7,576
This KAYAK deal was found by Cheapflights users on 9/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
2 stops55h 15m
Wed 12/99:00 pm -
2 stops34h 01m
Deal found 9/1![Etihad Airways logo]()
$5,425
This Orbitz deal was found by Cheapflights users on 9/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:40 am -
2 stops32h 15m
Sat 1/238:25 pm -
2 stops32h 41m
Deal found 9/2![Multiple Airlines logo]()
$7,788
This AranGrant deal was found by Cheapflights users on 9/2. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:15 pm -
2 stops30h 40m
Sat 1/235:15 am -
3 stops47h 15m
Deal found 9/2![British Airways logo]()
$11,226
Last-minute flights from Pittsburgh to KolkataDiscover last-minute flight deals from Pittsburgh to Kolkata. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Kolkata. Data last updated September 5, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 9/1. 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.
Tue 9/228:47 pm -
2 stops62h 13m
Sat 10/319:00 pm -
2 stops28h 37m
Deal found 9/1![Etihad Airways logo]()
$5,347
This AranGrant deal was found by Cheapflights users on 9/1. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:50 pm -
2 stops47h 55m
Sat 10/318:15 pm -
3 stops35h 04m
Deal found 9/1![British Airways logo]()
$6,908
One-way flights from Pittsburgh to KolkataSearch for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Qatar Airways deal was found by Cheapflights users on 9/1. 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.
Wed 9/910:16 am -
2 stops30h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Qatar Airways logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:43 pm -
3 stops31h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$698
This MakeMyTrip deal was found by Cheapflights users on 8/31. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:06 pm -
2 stops51h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Qatar Airways logo]()
$808
This KAYAK deal was found by Cheapflights users on 8/31. 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 10/91:06 pm -
3 stops30h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![British Airways logo]()
$1,509
This Emirates deal was found by Cheapflights users on 9/4. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/274:06 pm -
2 stops29h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Emirates logo]()
$2,593
This Emirates deal was found by Cheapflights users on 9/4. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/121:00 pm -
2 stops43h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Emirates logo]()
$3,024
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 September 5, 2026.
Most accurate provider | Indian Eagle 3 stars |
|---|---|
Most trusted provider | Indian Eagle 3 stars |
Round-trip from | $1,908 (Indian Eagle) |
One-way from | $653 (Qatar Airways) |
Popular in | July |
Cheapest in | September |
Average price | $1,054 |
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 7,457,451 searches. Data last updated September 5, 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
Cheapest round-trip
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Wed 9/9
10:16 am-2:30 am
2 stops30h 44m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$653
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Wed 9/9
2:43 pm-8:05 am
3 stops31h 52m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$698
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 10/9
1:06 pm-2:10 am
2 stops51h 34m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$808
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 10/9
1:06 pm-5:00 am
3 stops30h 24m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$1,509
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 12/15
4:25 pm-8:40 am
3 stops29h 45m
Kolkata Netaji S. Chandra
Sat 1/30
9:55 am-6:29 pm
3 stops43h 04m
$1,908
Quickest round-trip
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 11/27
4:06 pm-7:40 am
2 stops29h 04m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$2,593
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 1/12
1:00 pm-6:50 pm
2 stops43h 20m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$3,024
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 9/22
8:47 pm-8:30 pm
2 stops62h 13m
Kolkata Netaji S. Chandra
Sat 10/31
9:00 pm-4:07 pm
2 stops28h 37m
$5,347
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Sun 12/6
6:00 am-11:45 pm
2 stops55h 15m
Kolkata Netaji S. Chandra
Wed 12/9
9:00 pm-8:31 pm
2 stops34h 01m
$5,425
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 9/22
2:43 pm-9:40 am
3 stops33h 27m
Kolkata Netaji S. Chandra
Sat 10/31
8:15 pm-6:48 pm
3 stops32h 03m
$7,576
Showing 1-10 of 12 resultsSorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Kolkata flights, users find the pricing of Indian Eagle to be most consistent on Cheapflights vs. Indian Eagle Users can find the same prices on Pittsburgh-Kolkata flight deals on Cheapflights vs. Indian Eagle >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 Indian Eagle the most. Indian Eagle 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.
PIT-CCU
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
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 September 5, 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.
Entertainment
7.3
Boarding
7.5
Crew
7.9
Overall
7.4
Comfort
7.3
Food
7.3
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Entertainment
7.3
Boarding
7.5
Crew
7.9
Overall
7.4
Comfort
7.3
Food
7.3
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Entertainment
7.3
Boarding
7.5
Crew
7.9
Overall
7.4
Comfort
7.3
Food
7.3
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
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.
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Complete your trip
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Other flights to Kolkata
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Pittsburgh and Kolkata flights
Browse other Pittsburgh and Kolkata flight options. Last updated on September 5, 2026.
Other flights from Pittsburgh
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$992 | Average$1,216 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,086 | Average$1,712 | FlexibilityNo cancel fee | On-time68% |