PIT - CCU

$949 Find Cheap Flights from Pittsburgh to Kolkata

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Kolkata departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Kolkata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Kolkata, as well as popular online travel agencies
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Cheap Flights from Pittsburgh to Kolkata (PIT-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Kolkata

Thu, Sep 25 - Mon, Sep 29
Air India Logo
6:00 am - 4:50 pmPIT-CCU
25h 20m2 stops
Air India Logo
3:10 pm - 11:48 pmCCU-PIT
42h 08m2 stops
$949Air India
Find Deal
Thu, Sep 25 - Sun, Sep 28
Qatar Airways Logo
12:40 pm - 2:20 amPIT-CCU
28h 10m2 stops
Qatar Airways Logo
3:50 am - 11:48 pmCCU-PIT
29h 28m2 stops
$1,100Qatar Airways
Find Deal
Sun, Oct 5 - Wed, Oct 15
Air India Logo
6:00 am - 6:05 pmPIT-CCU
26h 35m2 stops
Air India Logo
6:45 pm - 4:55 pmCCU-PIT
31h 40m2 stops
$1,597Air India
Find Deal
Thu, Sep 25 - Mon, Sep 29
British Airways Logo
12:54 pm - 10:30 amPIT-CCU
36h 06m3 stops
British Airways Logo
7:05 pm - 4:08 pmCCU-PIT
30h 33m3 stops
$1,917British Airways
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Thu, Sep 25 - Sun, Sep 28
 Logo
3:25 pm - 4:15 amPIT-CCU
27h 20m3 stops
 Logo
3:50 am - 7:44 pmCCU-PIT
25h 24m2 stops
$2,087
Find Deal
Thu, Sep 25 - Mon, Sep 29
British Airways Logo
9:40 pm - 10:30 amPIT-CCU
27h 20m2 stops
British Airways Logo
7:30 pm - 4:08 pmCCU-PIT
30h 08m3 stops
$2,135British Airways
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Thu, Sep 25 - Sun, Sep 28
 Logo
4:15 pm - 8:10 amPIT-CCU
30h 25m3 stops
 Logo
12:55 am - 10:28 pmCCU-PIT
31h 03m3 stops
$2,368
Find Deal
Sun, Oct 5 - Wed, Oct 15
 Logo
4:18 pm - 9:30 amPIT-CCU
31h 42m3 stops
 Logo
5:30 pm - 5:56 pmCCU-PIT
33h 56m3 stops
$2,842
Find Deal
Sun, Oct 5 - Tue, Oct 14
 Logo
12:54 pm - 12:50 amPIT-CCU
50h 26m3 stops
 Logo
2:00 am - 7:45 pmCCU-PIT
27h 15m2 stops
$3,339
Find Deal
Sun, Oct 5 - Wed, Oct 15
British Airways Logo
12:54 pm - 7:30 amPIT-CCU
33h 06m3 stops
British Airways Logo
7:30 pm - 7:45 pmCCU-PIT
33h 45m2 stops
$3,717British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Pittsburgh to Kolkata flights

Get data-powered insights and trends into flights from Pittsburgh to Kolkata to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pittsburgh to Kolkata?

The average price of all round-trip flights from Pittsburgh to Kolkata clicked on KAYAK for each day over the last 12 months.

For Pittsburgh to Kolkata, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Kolkata back to Pittsburgh, the best deals are generally found on Monday, with Wednesday being the most expensive.

Good to know

Low seasonOctober
Cheapest flight$949
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Pittsburgh to Kolkata

When to book flights from Pittsburgh to Kolkata

Are your dates flexible? Find out the best times to travel from Pittsburgh to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Kolkata

  • What is the cheapest flight from Pittsburgh to Kolkata?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Kolkata was $949 for a round-trip ticket.

  • Do I need a passport to fly between Pittsburgh and Kolkata?

    Yes

  • Which aircraft models fly most regularly from Pittsburgh to Kolkata?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Kolkata?

    Star Alliance, and oneworld are the airline alliances operating flights between Pittsburgh and Kolkata, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Pittsburgh to Kolkata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kolkata with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and CCU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Kolkata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Kolkata

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Kolkata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Kolkata? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3607 reviews
7.4Entertainment
7.5Boarding
7.3Food
7.9Crew
7.4Comfort
Airline reviews

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

2.0 MediocreJeyi, Jul 2025PHL - DOH
Read more Qatar Airways reviews

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

The food could be better. Toilets were smelly all along

Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

Everything you need to know for your flight from Pittsburgh to Kolkata

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