₹ 35,183 Find Cheap Flights from Kolkata to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Pennsylvania departing on 15/10. 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 Pennsylvania

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Pennsylvania, 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 Kolkata to Pennsylvania, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to Pennsylvania

Cheapest return prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia2 stops₹ 59,256
Pittsburgh
Pittsburgh2 stops₹ 777,730
Philadelphia
Philadelphia2 stops₹ 59,256
Pittsburgh
Pittsburgh2 stops₹ 777,730

Book Cheap Kolkata to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Pennsylvania 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 return flight deals from Kolkata to Pennsylvania

Sat, 27 Sep - Sat, 8 Nov
 Logo
19:05 - 16:20CCU-IAD
30h 45m2 stops
 Logo
18:05 - 09:55IAD-CCU
29h 20m2 stops
₹ 70,719
Find Deal
Thu, 30 Oct - Thu, 6 Nov
 Logo
19:30 - 17:35CCU-IAD
31h 35m2 stops
 Logo
18:05 - 08:55IAD-CCU
28h 20m2 stops
₹ 70,807
Find Deal
Tue, 18 Nov - Thu, 8 Jan
Air India Logo
00:55 - 08:50CCU-JFK
42h 25m1 stop
Air India Logo
10:05 - 16:50JFK-CCU
20h 15m1 stop
₹ 71,071Air India
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Etihad Airways Logo
04:00 - 16:05CCU-JFK
21h 35m1 stop
Etihad Airways Logo
15:45 - 20:35JFK-CCU
19h 20m1 stop
₹ 71,160Etihad Airways
Find Deal
Tue, 18 Nov - Sun, 11 Jan
Etihad Airways Logo
03:35 - 15:15CCU-JFK
22h 10m1 stop
Etihad Airways Logo
14:25 - 20:00JFK-CCU
19h 05m1 stop
₹ 71,512Etihad Airways
Find Deal
Mon, 13 Oct - Wed, 29 Oct
Air India Logo
17:30 - 07:55CCU-JFK
23h 55m1 stop
Air India Logo
12:35 - 22:55JFK-CCU
24h 50m2 stops
₹ 71,777Air India
Find Deal
Fri, 26 Sep - Tue, 7 Oct
IndiGo Logo
02:00 - 22:40CCU-JFK
30h 10m2 stops
IndiGo Logo
19:50 - 10:45JFK-CCU
29h 25m2 stops
₹ 77,685IndiGo
Find Deal
Wed, 24 Dec - Wed, 7 Jan
IndiGo Logo
20:45 - 22:25CCU-JFK
36h 10m2 stops
IndiGo Logo
19:40 - 12:40JFK-CCU
30h 30m2 stops
₹ 80,330IndiGo
Find Deal
Mon, 13 Oct - Tue, 21 Oct
Qatar Airways Logo
03:50 - 15:40CCU-IAD
21h 20m1 stop
Qatar Airways Logo
21:00 - 02:20IAD-CCU
19h 50m1 stop
₹ 103,256Qatar Airways
Find Deal
Mon, 13 Oct - Tue, 21 Oct
Qatar Airways Logo
03:50 - 15:40CCU-IAD
21h 20m1 stop
Qatar Airways Logo
21:00 - 02:20IAD-CCU
19h 50m1 stop
₹ 103,345Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Kolkata to Pennsylvania flights

Get data-powered insights and trends into flights from Kolkata to Pennsylvania 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 Kolkata to Pennsylvania?

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

When flying from Kolkata to Pennsylvania, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Kolkata, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

Good to know

Low seasonFebruary
Cheapest flight₹ 35,183
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly and prices are also 34% lower on average.
Flight from Kolkata to Washington Dulles Airport

FAQs - booking Pennsylvania flights

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

    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 Kolkata to Pennsylvania.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Kolkata to Pennsylvania with an airline and back with another airline.

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

    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 from Kolkata to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Pennsylvania?

    The cheapest time of day to fly to Pennsylvania is generally at night, when retur flights cost ₹ 1,688 on average. The most expensive time of day to fly to Pennsylvania is generally at night, which is peak travel time and where the average cost of a ticket is ₹ 1,688.

Reviews of the top airlines flying from Kolkata to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Pennsylvania. 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 Kolkata to Pennsylvania? 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 3624 reviews
7.5Boarding
7.9Crew
7.4Entertainment
7.3Food
7.4Comfort
Airline reviews

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

6.0 GoodLeticia, Sept 2025DOH - DFW
Read more Qatar Airways reviews

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

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.

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

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.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.