$558+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Sep 4 — Sep 111
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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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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 August 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 August 5, 2026.
This Etihad Airways deal was found by Cheapflights users on 8/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
2 stops29h 00m
Mon 9/219:30 pm -
2 stops35h 44m
Deal found 8/4![Etihad Airways logo]()
$1,121
This Ovago deal was found by Cheapflights users on 8/1. 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.
Sat 10/108:18 pm -
2 stops45h 07m
Sun 10/259:00 pm -
2 stops28h 34m
Deal found 8/1![Etihad Airways logo]()
$1,157
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:21 am -
2 stops29h 39m
Wed 9/94:00 am -
2 stops48h 21m
Deal found 8/4![Qatar Airways logo]()
$1,159
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:59 pm -
3 stops27h 21m
Wed 9/99:00 pm -
3 stops32h 11m
Deal found 8/4![Multiple Airlines logo]()
$1,596
This Indian Eagle deal was found by Cheapflights users on 8/1. 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.
Sat 10/105:26 pm -
3 stops26h 04m
Sun 10/2510:30 pm -
2 stops31h 20m
Deal found 8/1![British Airways logo]()
$2,022
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops28h 25m
Tue 9/295:40 pm -
2 stops39h 34m
Deal found 7/31![Multiple Airlines logo]()
$5,038
This KAYAK deal was found by Cheapflights users on 7/31. 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.
Tue 9/229:50 pm -
2 stops47h 40m
Tue 9/296:25 am -
3 stops48h 49m
Deal found 7/31![British Airways logo]()
$6,169
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 August 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 August 5, 2026.
This Etihad Airways deal was found by Cheapflights users on 8/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
2 stops29h 00m
Mon 9/219:30 pm -
2 stops35h 44m
Deal found 8/4![Etihad Airways logo]()
$1,121
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:21 am -
2 stops29h 39m
Wed 9/94:00 am -
2 stops48h 21m
Deal found 8/4![Qatar Airways logo]()
$1,159
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:59 pm -
3 stops27h 21m
Wed 9/99:00 pm -
3 stops32h 11m
Deal found 8/4![Multiple Airlines logo]()
$1,596
This Indian Eagle deal was found by Cheapflights users on 8/1. 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.
Sat 10/105:26 pm -
3 stops26h 04m
Sun 10/2510:30 pm -
2 stops31h 20m
Deal found 8/1![British Airways logo]()
$2,022
This Etihad Airways deal was found by Cheapflights users on 8/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
2 stops35h 25m
Mon 9/283:50 am -
2 stops25h 21m
Deal found 8/1![Etihad Airways logo]()
$1,121
This Ovago deal was found by Cheapflights users on 8/1. 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.
Sat 10/108:18 pm -
2 stops45h 07m
Sun 10/259:00 pm -
2 stops28h 34m
Deal found 8/1![Etihad Airways logo]()
$1,157
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops28h 25m
Tue 9/295:40 pm -
2 stops39h 34m
Deal found 7/31![Multiple Airlines logo]()
$5,038
This KAYAK deal was found by Cheapflights users on 7/31. 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.
Tue 9/229:50 pm -
2 stops47h 40m
Tue 9/296:25 am -
3 stops48h 49m
Deal found 7/31![British Airways logo]()
$6,169
Last-minute flights from Pittsburgh to KolkataDiscover last-minute flight deals from Pittsburgh to Kolkata. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Kolkata. Data last updated August 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:21 am -
2 stops29h 39m
Wed 9/94:00 am -
2 stops48h 21m
Deal found 8/4![Qatar Airways logo]()
$1,159
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:59 pm -
3 stops27h 21m
Wed 9/99:00 pm -
3 stops32h 11m
Deal found 8/4![Multiple Airlines logo]()
$1,596
This Etihad Airways deal was found by Cheapflights users on 8/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
2 stops29h 00m
Mon 9/219:30 pm -
2 stops35h 44m
Deal found 8/4![Etihad Airways logo]()
$1,121
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops28h 25m
Tue 9/295:40 pm -
2 stops39h 34m
Deal found 7/31![Multiple Airlines logo]()
$5,038
This KAYAK deal was found by Cheapflights users on 7/31. 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.
Tue 9/229:50 pm -
2 stops47h 40m
Tue 9/296:25 am -
3 stops48h 49m
Deal found 7/31![British Airways logo]()
$6,169
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 August 5, 2026.
Search for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
2 stops30h 15m
Deal found 7/31![Multiple Airlines logo]()
$558
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:26 pm -
2 stops23h 34m
Deal found 8/1![Qatar Airways logo]()
$661
This KAYAK deal was found by Cheapflights users on 8/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:16 pm -
3 stops46h 34m
Deal found 8/2![Multiple Airlines logo]()
$956
This Ovago deal was found by Cheapflights users on 8/1. 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.
Fri 10/912:58 pm -
3 stops30h 32m
Deal found 8/1![British Airways logo]()
$1,360
This AranGrant deal was found by Cheapflights users on 7/31. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:15 pm -
2 stops36h 05m
Deal found 7/31![Air India logo]()
$1,587
This AranGrant deal was found by Cheapflights users on 7/31. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:20 pm -
3 stops32h 00m
Deal found 7/31![Lufthansa logo]()
$1,664
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 August 5, 2026.
Most accurate provider | Indian Eagle 3 stars |
|---|---|
Most trusted provider | Indian Eagle 3 stars |
Round-trip from | $1,121 (Etihad Airways) |
One-way from | $558 (FlightHub) |
Popular in | July |
Cheapest in | September |
Average price | $1,099 |
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 August 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
Thu 9/17
6:00 am-8:30 pm
2 stops29h 00m
Kolkata Netaji S. Chandra
Mon 9/21
9:30 pm-11:44 pm
2 stops35h 44m
$1,121
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 9/25
6:00 am-2:55 am
2 stops35h 25m
Kolkata Netaji S. Chandra
Mon 9/28
3:50 am-7:41 pm
2 stops25h 21m
$1,121
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Sat 10/10
8:18 pm-2:55 am
2 stops45h 07m
Kolkata Netaji S. Chandra
Sun 10/25
9:00 pm-4:04 pm
2 stops28h 34m
$1,157
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Thu 9/3
11:21 am-2:30 am
2 stops29h 39m
Kolkata Netaji S. Chandra
Wed 9/9
4:00 am-6:51 pm
2 stops48h 21m
$1,159
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Thu 9/3
7:59 pm-8:50 am
3 stops27h 21m
Kolkata Netaji S. Chandra
Wed 9/9
9:00 pm-7:41 pm
3 stops32h 11m
$1,596
Quickest round-trip
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Sat 10/10
5:26 pm-5:00 am
3 stops26h 04m
Kolkata Netaji S. Chandra
Sun 10/25
10:30 pm-8:20 pm
2 stops31h 20m
$2,022
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 9/22
6:00 am-7:55 pm
2 stops28h 25m
Kolkata Netaji S. Chandra
Tue 9/29
5:40 pm-11:44 pm
2 stops39h 34m
$5,038
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 9/22
9:50 pm-7:00 am
2 stops47h 40m
Kolkata Netaji S. Chandra
Tue 9/29
6:25 am-9:44 pm
3 stops48h 49m
$6,169
Cheapest one-way
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 9/8
6:30 am-10:15 pm
2 stops30h 15m
$558
Quickest one-way
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 10/9
1:02 pm-2:30 am
2 stops27h 58m
$661
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 August.
| 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.
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 August 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.
Comfort
7.3
Crew
7.9
Overall
7.4
Food
7.3
Boarding
7.5
Entertainment
7.3
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Comfort
7.3
Crew
7.9
Overall
7.4
Food
7.3
Boarding
7.5
Entertainment
7.3
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Comfort
7.3
Crew
7.9
Overall
7.4
Food
7.3
Boarding
7.5
Entertainment
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 August 5, 2026.
Pittsburgh and Kolkata flights
Browse other Pittsburgh and Kolkata flight options. Last updated on August 5, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
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 2,558,603 searches. Data last updated August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$992 | Average$1,216 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,086 | Average$1,696 | FlexibilityNo cancel fee | On-time68% |