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Cheap flights from Portland to Kolkata from ₹ 63,210

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Kolkata
Explore the most affordable flight options available from Portland to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Thu 5/1123:09 -
2 stops31h 16m
Fri 4/1221:00 -
2 stops36h 24m
Deal found 10/8₹ 114,103
Sat 26/921:30 -
2 stops34h 20m
Sat 3/1022:00 -
2 stops35h 04m
Deal found 12/8₹ 115,058
Thu 24/906:30 -
2 stops31h 30m
Wed 30/903:40 -
2 stops28h 10m
Deal found 9/8₹ 115,917
Thu 1/1006:30 -
2 stops31h 10m
Fri 16/1003:40 -
2 stops28h 31m
Deal found 10/8₹ 118,400
Wed 4/1107:00 -
2 stops29h 25m
Fri 20/1103:25 -
2 stops30h 01m
Deal found 12/8₹ 121,264
Mon 2/1108:00 -
2 stops28h 25m
Wed 25/1103:25 -
2 stops30h 01m
Deal found 14/8₹ 123,651
Fri 6/1108:00 -
2 stops28h 25m
Tue 24/1103:25 -
2 stops30h 01m
Deal found 14/8₹ 127,471
Wed 4/1107:00 -
2 stops29h 25m
Thu 26/1103:25 -
2 stops30h 01m
Deal found 14/8₹ 127,566
Thu 5/1106:48 -
2 stops29h 37m
Fri 27/1103:25 -
2 stops34h 04m
Deal found 14/8₹ 131,195
Sat 7/1123:00 -
2 stops37h 25m
Tue 24/1103:25 -
2 stops30h 01m
Deal found 14/8₹ 132,531
Mon 2/1108:00 -
2 stops28h 25m
Mon 30/1103:25 -
2 stops29h 48m
Deal found 14/8₹ 133,104
Wed 4/1108:00 -
2 stops28h 25m
Fri 27/1103:25 -
2 stops34h 04m
Deal found 14/8₹ 134,059

Find flight deals from Portland to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 14 August 2026.

Round-trip from

₹ 114,103

One-way from

₹ 63,210
Etihad Airways
  • Etihad Airways
  • 5/11-4/12
  • 4 total stops
  • 67h 40m total
  • Portland to Kolkata
Search Deals
11/11
  • 11/11
  • 3 total stops
  • 35h 14m total
  • Portland to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portland 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 454,620 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from Portland to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 5/11

23:09-19:55

2 stops31h 16m

Kolkata Netaji S. Chandra

Fri 4/12

21:00-19:54

2 stops36h 24m

₹ 114,103

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 24/9

06:30-02:30

2 stops31h 30m

Kolkata Netaji S. Chandra

Wed 30/9

03:40-19:20

2 stops28h 10m

₹ 115,917

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Sun 7/2

07:30-01:55

2 stops28h 55m

Kolkata Netaji S. Chandra

Wed 10/2

03:25-19:41

2 stops29h 46m

₹ 120,691

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 4/11

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Fri 20/11

03:25-19:56

2 stops30h 01m

₹ 121,264
Fastest return journey

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Fri 6/11

08:00-01:55

2 stops28h 25m

Kolkata Netaji S. Chandra

Wed 25/11

03:25-19:56

2 stops30h 01m

₹ 127,471

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Fri 6/11

08:00-01:55

2 stops28h 25m

Kolkata Netaji S. Chandra

Tue 24/11

03:25-19:56

2 stops30h 01m

₹ 127,471

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 5/11

06:48-01:55

2 stops29h 37m

Kolkata Netaji S. Chandra

Mon 30/11

03:25-23:59

2 stops34h 04m

₹ 133,104

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Sun 8/11

08:00-01:55

2 stops28h 25m

Kolkata Netaji S. Chandra

Mon 30/11

03:25-23:59

2 stops34h 04m

₹ 133,104

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 24/9

21:30-23:20

2 stops37h 20m

Kolkata Netaji S. Chandra

Thu 1/10

22:00-13:37

3 stops28h 07m

₹ 157,357
Cheapest one-way

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 11/11

07:01-07:45

3 stops35h 14m

₹ 63,210

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Portland to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Portland with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Portland to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Kolkata?

    Departing from Portland to Kolkata will take you 31h 16m. There are 11795 km between Portland and Kolkata. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Portland to Kolkata that include hotel bookings?

    Yes. In addition to deals on Portland to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portland to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kolkata.

  • Can I find deals for business class flights from Portland to Kolkata?

    Yes. Cheapflights offers flight deals from Portland to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Kolkata?

Cheapflights makes it easy to find Portland to Kolkata flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Kolkata?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to Kolkata for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Portland to Kolkata with no change fees?

Certainly. Search results for flights to Kolkata from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Kolkata become cheaper?

Of course! You can now track prices for flights from Portland to Kolkata and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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