Cheap Flights from Portland to Kolkata

Compare Portland to Kolkata flight deals

Find the cheapest month or even day of the year to fly to Kolkata

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Flight deals from Portland Airport to Kolkata Airport

Looking for a cheap last-minute deal or the best return flight from Portland to Kolkata? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Kolkata

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Kolkata flights are currently cheapest in November.

Portland to Kolkata: Alternative routes

Compare routes from Portland to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

Portland to Kolkata: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 33,333
Cheapest month to flyNovember

Finding cheap flights from Portland to Kolkata: Frequently asked questions

The best price we found for a return flight from Portland to Kolkata is ج.م.‏ 60,770. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Kolkata. But we found flights with one or more stops from ج.م.‏ 60,770.
As of March 2026, there are no flights flying from Portland to Kolkata.
The cheapest month to fly from Portland to Kolkata is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Kolkata Airport on Wednesday, 29 April 2026.
No airlines currently offer direct flights between Portland Airport and Kolkata Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kolkata but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Kolkata.

Flying from Portland International Airport (PDX) to Netaji Subhas Chandra Bose Airport (CCU): what you need to know

  • Kolkata is 12 hours 30 minutes ahead of Portland and observes the UTC+5:30 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to catch your PDX to CCU flight.

  • During popular months like July, you'll want to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're travelling during peak periods in general.

How to find the cheapest flights from Portland International Airport (PDX) to Netaji Subhas Chandra Bose Airport (CCU)

  • The cheapest price we've found for a one-way Portland International Airport to Netaji Subhas Chandra Bose Airport flight is ج.م.‏ 33,333. A round-trip ticket right now is ج.م.‏ 60,770. Depending on the availability when you book, these fares may change.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from PDX to CCU if you book early. Airlines often offer some terrific early bird deals.

  • The 'Whole month' search function shows you the cheapest flights from Portland International Airport to Netaji Subhas Chandra Bose Airport throughout the month. It's a great way to snap up a bargain if your travel dates are flexible.

  • Landing cheap flights from PDX to CCU is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new deal comes up.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Portland International Airport to Netaji Subhas Chandra Bose Airport.

Handy information about Portland International Airport (PDX)

  • You'll find PDX at 7000 NE Airport Way.

  • 83.65% of flights departing from Portland International Airport reach their destination as planned. Given its reliable on-time performance, you're unlikely to be delayed when jetting out of PDX.

  • Portland International Airport is around 19 kilometres from central Portland. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Expect a journey time of about 45 minutes on public transport.

  • Get your break off to a relaxed start by staying near PDX. Whether you've booked an early flight from Portland International Airport to Netaji Subhas Chandra Bose Airport or just don't want to be rushed, these stays are ideal:

Arriving at Netaji Subhas Chandra Bose Airport (CCU)

Getting from Netaji Subhas Chandra Bose Airport (CCU) to central Kolkata

  • From Netaji Subhas Chandra Bose Airport, Kolkata is approximately 16 kilometres away. It takes around 40 minutes to reach the centre by car.

  • When travelling on public transport, expect a journey time of roughly 55 minutes.

When to fly to Netaji Subhas Chandra Bose Airport (CCU)

  • July is the busiest month for flights from Portland International Airport to Netaji Subhas Chandra Bose Airport. For smaller crowds, travel to Kolkata in April.

  • The warmest month in Kolkata is April, with temperatures ranging between 24ºC and 42ºC. Book your flights from Portland International Airport to Netaji Subhas Chandra Bose Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from PDX to CCU in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 15ºC and 29ºC on average.

Explore more of India

  • Kolkata has plenty to offer, but there are so many other parts of India you should also see. About 467 kilometres north-west of Kolkata, a visit to Patna will keep you on the go. Check out popular attractions like Mahatma Gandhi Setu, Bihar Museum and Golghar.

  • Ranchi is another must-experience destination in India and is around 322 kilometres west of Kolkata. No trip is complete without seeing Rock Garden, Jagannath Temple and Deer Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.