$638+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — CCU
Sep 29 — Oct 61
Round-trip
1 adult, Economy
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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
One-way
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 30, 2026.
Search for one-way flight options from Pittsburgh to Kolkata. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
This MakeMyTrip deal was found by Cheapflights users on 8/29. 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.
Wed 12/306:09 am -
2 stops33h 16m
Deal found 8/29![Qatar Airways logo]()
$638
This FlightHub deal was found by Cheapflights users on 8/27. 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 10/96:08 am -
2 stops58h 32m
Deal found 8/27![Qatar Airways logo]()
$683
This KAYAK deal was found by Cheapflights users on 8/29. 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.
Wed 12/301:41 pm -
3 stops32h 29m
Deal found 8/29![Lufthansa logo]()
$1,008
This Ovago deal was found by Cheapflights users on 8/27. 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 10/97:40 pm -
3 stops63h 20m
Deal found 8/27![Multiple Airlines logo]()
$1,483
This KAYAK deal was found by Cheapflights users on 8/28. 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
Deal found 8/28![British Airways logo]()
$1,509
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 30, 2026.
Most accurate provider | Indian Eagle 3 stars |
|---|---|
Most trusted provider | Indian Eagle 3 stars |
Round-trip from | $1,612 (Indian Eagle) |
One-way from | $638 (MakeMyTrip) |
Popular in | July |
Cheapest in | September |
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 August 30, 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 one-way
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Wed 12/30
6:09 am-1:55 am
2 stops33h 16m
$638
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 10/9
6:08 am-2:10 am
2 stops58h 32m
$683
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Wed 12/30
1:41 pm-8:40 am
3 stops32h 29m
$1,008
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 10/9
7:40 pm-8:30 pm
3 stops63h 20m
$1,483
Quickest one-way
PittsburghKolkata
PIT Pittsburgh - CCU Kolkata Netaji S. Chandra
PITCCU
Pittsburgh
Fri 10/9
1:06 pm-5:00 am
3 stops30h 24m
$1,509
Sorted 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 30, 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
Food
7.3
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.9
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Entertainment
7.3
Food
7.3
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.9
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Entertainment
7.3
Food
7.3
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.9
Reviews
1 / 20
10.0
Excellentfa,May 2025
PHL - DOH
Related info for your journey
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Complete your trip
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Other flights to Kolkata
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Popular flight searches
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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 August 30, 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% |