$666+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Oct 27 — Nov 31
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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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 27, 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 27, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/26. 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.
Wed 9/306:34 am -
2 stops34h 51m
Fri 10/29:30 pm -
2 stops31h 41m
Deal found 9/26![Multiple Airlines logo]()
$1,321
This FlightHub deal was found by Cheapflights users on 9/23. 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.
Thu 12/106:00 am -
2 stops29h 10m
Wed 2/1712:55 pm -
2 stops45h 23m
Deal found 9/23![Multiple Airlines logo]()
$1,444
This FlightHub deal was found by Cheapflights users on 9/23. 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.
Thu 12/106:00 am -
2 stops24h 15m
Mon 2/155:35 pm -
2 stops40h 43m
Deal found 9/23![Multiple Airlines logo]()
$1,446
This Etihad Airways deal was found by Cheapflights users on 9/23. 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.
Tue 12/812:10 pm -
2 stops21h 15m
Mon 2/159:00 pm -
2 stops37h 18m
Deal found 9/23![Etihad Airways logo]()
$1,593
This Qatar Airways deal was found by Cheapflights users on 9/23. 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.
Tue 12/84:33 pm -
2 stops22h 52m
Wed 2/173:25 am -
2 stops30h 53m
Deal found 9/23![Qatar Airways logo]()
$1,603
This Etihad Airways deal was found by Cheapflights users on 9/23. 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.
Tue 12/86:00 am -
2 stops27h 25m
Sun 2/149:00 pm -
2 stops37h 18m
Deal found 9/23![Etihad Airways logo]()
$1,614
This Qatar Airways deal was found by Cheapflights users on 9/23. 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.
Tue 12/811:26 am -
2 stops27h 59m
Fri 2/123:25 am -
2 stops30h 53m
Deal found 9/23![Qatar Airways logo]()
$1,643
This FlightHub deal was found by Cheapflights users on 9/24. 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 12/126:00 am -
2 stops27h 10m
Tue 2/165:35 pm -
2 stops40h 43m
Deal found 9/24![Multiple Airlines logo]()
$1,710
This FlightHub deal was found by Cheapflights users on 9/24. 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.
Fri 12/116:00 am -
2 stops29h 10m
Wed 2/174:05 pm -
2 stops42h 13m
Deal found 9/24![Multiple Airlines logo]()
$1,715
This FlightHub deal was found by Cheapflights users on 9/24. 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.
Fri 12/116:00 am -
2 stops29h 10m
Mon 2/155:35 pm -
2 stops40h 43m
Deal found 9/24![Multiple Airlines logo]()
$1,717
This FlightHub deal was found by Cheapflights users on 9/24. 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 12/126:00 am -
2 stops24h 15m
Wed 2/174:05 pm -
2 stops42h 13m
Deal found 9/24![Multiple Airlines logo]()
$1,739
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 27, 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 27, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/26. 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.
Wed 9/306:34 am -
2 stops34h 51m
Fri 10/29:30 pm -
2 stops31h 41m
Deal found 9/26![Multiple Airlines logo]()
$1,321
This Etihad Airways deal was found by Cheapflights users on 9/23. 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.
Tue 12/86:00 am -
2 stops27h 25m
Mon 2/153:20 am -
2 stops30h 58m
Deal found 9/23![Etihad Airways logo]()
$1,593
This Qatar Airways deal was found by Cheapflights users on 9/23. 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.
Tue 12/811:26 am -
2 stops27h 59m
Fri 2/123:25 am -
2 stops30h 53m
Deal found 9/23![Qatar Airways logo]()
$1,643
This Emirates deal was found by Cheapflights users on 9/23. 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 12/1112:55 pm -
2 stops32h 15m
Sun 2/149:20 am -
2 stops46h 01m
Deal found 9/23![Emirates logo]()
$2,596
This Etihad Airways deal was found by Cheapflights users on 9/23. 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.
Tue 12/812:10 pm -
2 stops21h 15m
Wed 2/179:00 pm -
2 stops37h 18m
Deal found 9/23![Etihad Airways logo]()
$1,593
This FlightHub deal was found by Cheapflights users on 9/24. 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.
Fri 12/116:00 am -
2 stops29h 10m
Wed 2/174:05 pm -
2 stops42h 13m
Deal found 9/24![Multiple Airlines logo]()
$1,715
This Orbitz deal was found by Cheapflights users on 9/24. 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.
Fri 12/116:00 am -
2 stops31h 20m
Tue 2/165:35 pm -
2 stops40h 43m
Deal found 9/24![Multiple Airlines logo]()
$1,783
This Qatar Airways deal was found by Cheapflights users on 9/23. 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 12/134:33 pm -
2 stops22h 52m
Fri 2/123:25 am -
2 stops25h 27m
Deal found 9/23![Qatar Airways logo]()
$2,015
This Qatar Airways deal was found by Cheapflights users on 9/24. 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.
Sat 12/1212:50 pm -
2 stops50h 35m
Sun 2/143:25 am -
2 stops26h 47m
Deal found 9/24![Qatar Airways logo]()
$2,025
This Qatar Airways deal was found by Cheapflights users on 9/23. 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.
Sat 12/1212:50 pm -
2 stops50h 35m
Wed 2/173:25 am -
2 stops25h 27m
Deal found 9/23![Qatar Airways logo]()
$2,025
This Qatar Airways deal was found by Cheapflights users on 9/24. 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.
Sat 12/1212:50 pm -
2 stops50h 35m
Mon 2/153:25 am -
2 stops27h 55m
Deal found 9/24![Qatar Airways logo]()
$2,025
Last-minute flights from Pittsburgh to KolkataDiscover last-minute flight deals from Pittsburgh to Kolkata. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Kolkata. Data last updated September 27, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 9/26. 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.
Wed 9/306:34 am -
2 stops34h 51m
Fri 10/29:30 pm -
2 stops31h 41m
Deal found 9/26![Multiple Airlines logo]()
$1,321
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 27, 2026.
Search for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Sat 11/77:45 am -
3 stops25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$666
This Goibibo deal was found by Cheapflights users on 9/26. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:04 am -
2 stops33h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Qatar Airways logo]()
$674
This MakeMyTrip deal was found by Cheapflights users on 9/23. 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.
Sat 11/712:50 pm -
2 stops26h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Qatar Airways logo]()
$688
This Goibibo deal was found by Cheapflights users on 9/26. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:07 pm -
3 stops31h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![SWISS logo]()
$1,057
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 27, 2026.
Most accurate provider | Indian Eagle 3 stars |
|---|---|
Most trusted provider | Indian Eagle 3 stars |
Round-trip from | $1,059 (lastminute.com) |
One-way from | $666 (Kiwi.com) |
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 27, 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
Quickest round-trip
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Sat 11/7
7:45 am-7:55 pm
3 stops25h 40m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$666
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 11/10
6:04 am-1:55 am
2 stops33h 21m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$674
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Sat 11/7
12:50 pm-1:55 am
2 stops26h 35m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$688
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 11/10
2:07 pm-7:40 am
3 stops31h 03m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$1,057
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Wed 9/30
6:34 am-2:55 am
2 stops34h 51m
Kolkata Netaji S. Chandra
Fri 10/2
9:30 pm-7:41 pm
2 stops31h 41m
$1,321
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 12/8
6:00 am-7:55 pm
2 stops27h 25m
Kolkata Netaji S. Chandra
Mon 2/15
3:20 am-11:48 pm
2 stops30h 58m
$1,593
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 12/8
12:10 pm-7:55 pm
2 stops21h 15m
Kolkata Netaji S. Chandra
Wed 2/17
9:00 pm-11:48 pm
2 stops37h 18m
$1,593
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Tue 12/8
11:26 am-1:55 am
2 stops27h 59m
Kolkata Netaji S. Chandra
Fri 2/12
3:25 am-11:48 pm
2 stops30h 53m
$1,643
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 12/11
6:00 am-9:40 pm
2 stops29h 10m
Kolkata Netaji S. Chandra
Wed 2/17
4:05 pm-11:48 pm
2 stops42h 13m
$1,715
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 12/11
6:00 am-11:50 pm
2 stops31h 20m
Kolkata Netaji S. Chandra
Tue 2/16
5:35 pm-11:48 pm
2 stops40h 43m
$1,783
Showing 1-10 of 15 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.
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 27, 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.
Food
7.3
Crew
7.9
Boarding
7.5
Overall
7.4
Entertainment
7.3
Comfort
7.3
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Food
7.3
Crew
7.9
Boarding
7.5
Overall
7.4
Entertainment
7.3
Comfort
7.3
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Food
7.3
Crew
7.9
Boarding
7.5
Overall
7.4
Entertainment
7.3
Comfort
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
Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
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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 27, 2026.
Pittsburgh and Kolkata flights
Browse other Pittsburgh and Kolkata flight options. Last updated on September 27, 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 September 27, 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 7,457,451 searches. Data last updated September 27, 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% |