How long is the flight from Portland to Kolkata?

For as low as $1,191, Qatar Airways can have you in Kolkata from Portland in 29h 20m. The distance from Portland to Kolkata is about 7329 mi.

What are the cheapest airlines flying from Portland to Kolkata round-trip?

Singapore Airlines, at $1,043, was found to be the cheapest airline from Portland to Kolkata. An alternate airline flying to your destination would be Qatar Airways. Singapore Airlines is currently priced 30% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Most accurate provider : When it comes to deals on Portland-Kolkata flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Kolkata flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Kolkata flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Kolkata flights, Cheapflights users trust eDreams the most. eDreams 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 Portland-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 vacation 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.

$1,069+ Flights from Portland to Kolkata

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Cheap flight deals from Portland to Kolkata

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,069 (Indian Eagle)
Popular in	December
Cheapest in	October
Average price	$1,487

Provider with most accurate pricing for Portland-Kolkata Netaji S. Chandra flight deals.

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Provider most trusted by Cheapflights users for Portland-Kolkata Netaji S. Chandra flights.

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From Portland to Kolkata Netaji S. Chandra

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($152 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Find flight deals from Portland to Kolkata

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 November 25, 2025.

Fri 12/262:56 pmPDX - CCU

2 stops41h 59mMultiple Airlines

Sun 3/111:40 pmCCU - PDX

2 stops30h 40mMultiple Airlines

Deal found 11/25

$1,446

Thu 11/276:00 amPDX - CCU

2 stops30h 25mMultiple Airlines

Fri 12/193:25 amCCU - PDX

2 stops35h 04mMultiple Airlines

Deal found 11/25

$1,740

Fri 12/266:20 amPDX - CCU

2 stops30h 05mQatar Airways

Sat 2/283:25 amCCU - PDX

2 stops30h 39mQatar Airways

Deal found 11/25

$1,819

Fri 12/125:41 amPDX - CCU

2 stops30h 44mQatar Airways

Thu 1/153:25 amCCU - PDX

2 stops27h 57mQatar Airways

Deal found 11/25

$2,594

Best flights from Portland to Kolkata
Discover carefully curated flight deals from Portland to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 25, 2025.

Thu 2/1210:39 amPDX - CCU

2 stops40h 41mMultiple Airlines

Sun 3/19:00 pmCCU - PDX

2 stops33h 20mMultiple Airlines

Deal found 11/25

$1,069

Sun 2/87:05 amPDX - CCU

2 stops29h 20mQatar Airways

Thu 2/263:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,191

Thu 2/1210:39 amPDX - CCU

2 stops40h 41mMultiple Airlines

Wed 2/2512:30 amCCU - PDX

2 stops29h 50mMultiple Airlines

Deal found 11/25

$1,109

Mon 2/97:05 amPDX - CCU

2 stops29h 20mQatar Airways

Sun 2/223:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,191

Mon 2/97:05 amPDX - CCU

2 stops29h 20mQatar Airways

Mon 2/233:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,191

Thu 2/1210:39 amPDX - CCU

2 stops40h 41mMultiple Airlines

Tue 2/248:35 pmCCU - PDX

2 stops37h 28mMultiple Airlines

Deal found 11/25

$1,246

Sun 2/87:05 amPDX - CCU

2 stops29h 20mQatar Airways

Wed 2/253:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,191

Wed 2/117:05 amPDX - CCU

2 stops53h 20mQatar Airways

Sun 2/223:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,194

Sat 2/77:05 amPDX - CCU

2 stops29h 20mQatar Airways

Tue 2/243:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,231

Tue 2/107:05 amPDX - CCU

2 stops29h 20mQatar Airways

Sat 2/283:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,231

Sat 2/77:05 amPDX - CCU

2 stops29h 20mQatar Airways

Thu 2/263:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,231

Wed 2/117:05 amPDX - CCU

2 stops53h 20mQatar Airways

Fri 2/273:25 amCCU - PDX

2 stops30h 38mQatar Airways

Deal found 11/25

$1,233

Last-minute flights from Portland to Kolkata
Discover last-minute flight deals from Portland to Kolkata. Data last updated November 25, 2025 and is based on user searches.

Wed 11/2611:59 pmPDX - CCU

2 stops60h 26mQatar Airways

Thu 12/183:25 amCCU - PDX

2 stops56h 21mQatar Airways

Deal found 11/25

$1,550

Wed 11/2611:59 pmPDX - CCU

2 stops60h 26mQatar Airways

Fri 12/193:25 amCCU - PDX

2 stops56h 21mQatar Airways

Deal found 11/25

$1,587

Wed 11/2611:59 pmPDX - CCU

2 stops60h 26mQatar Airways

Sat 12/203:25 amCCU - PDX

2 stops31h 29mQatar Airways

Deal found 11/25

$1,603

Wed 11/2611:59 pmPDX - CCU

2 stops60h 26mQatar Airways

Tue 12/163:25 amCCU - PDX

2 stops27h 33mQatar Airways

Deal found 11/25

$1,656

Wed 11/2611:59 pmPDX - CCU

2 stops60h 26mQatar Airways

Mon 12/223:25 amCCU - PDX

2 stops31h 29mQatar Airways

Deal found 11/25

$1,749

Thu 11/276:00 amPDX - CCU

2 stops30h 25mMultiple Airlines

Fri 12/193:25 amCCU - PDX

2 stops35h 04mMultiple Airlines

Deal found 11/25

$1,740

Fri 11/289:30 pmPDX - CCU

2 stops38h 55mQatar Airways

Thu 12/183:25 amCCU - PDX

2 stops33h 37mQatar Airways

Deal found 11/25

$1,640

Fri 11/289:30 pmPDX - CCU

2 stops38h 55mQatar Airways

Sat 12/203:25 amCCU - PDX

2 stops31h 29mQatar Airways

Deal found 11/25

$1,679

Fri 11/289:30 pmPDX - CCU

2 stops38h 55mQatar Airways

Fri 12/193:25 amCCU - PDX

2 stops56h 21mQatar Airways

Deal found 11/25

$1,682

Fri 12/262:56 pmPDX - CCU

2 stops41h 59mMultiple Airlines

Sun 3/111:40 pmCCU - PDX

2 stops30h 40mMultiple Airlines

Deal found 11/25

$1,446

Fly from

Fly to

Route

Depart

Return

Price

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 2/12

10:39 am-4:50 pm

2 stops40h 41m

Kolkata Netaji S. Chandra

Sun 3/1

9:00 pm-4:50 pm

2 stops33h 20m

$1,069

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 2/12

10:39 am-4:50 pm

2 stops40h 41m

Kolkata Netaji S. Chandra

Wed 2/25

12:30 am-4:50 pm

2 stops29h 50m

$1,109

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 2/8

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Thu 2/26

3:25 am-8:33 pm

2 stops30h 38m

$1,191

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 2/9

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Sun 2/22

3:25 am-8:33 pm

2 stops30h 38m

$1,191

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 2/9

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Mon 2/23

3:25 am-8:33 pm

2 stops30h 38m

$1,191

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 2/8

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Wed 2/25

3:25 am-8:33 pm

2 stops30h 38m

$1,191

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Wed 2/11

7:05 am-1:55 am

2 stops53h 20m

Kolkata Netaji S. Chandra

Sun 2/22

3:25 am-8:33 pm

2 stops30h 38m

$1,194

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 2/7

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Tue 2/24

3:25 am-8:33 pm

2 stops30h 38m

$1,231

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 2/10

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Sat 2/28

3:25 am-8:33 pm

2 stops30h 38m

$1,231

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 2/7

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Thu 2/26

3:25 am-8:33 pm

2 stops30h 38m

$1,231

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 12 results

Compare providers for flights from Portland to Kolkata

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Kolkata in November.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-Kolkata flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Kolkata flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Kolkata flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Kolkata flights, Cheapflights users trust eDreams the most. eDreams 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 Portland-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 Portland to Kolkata

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

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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Kolkata

What is the cheapest month to book a flight from Portland to Kolkata?

Currently, February is the cheapest month in which you can book a flight from Portland to Kolkata (average of $1,043). Flying from Portland to Kolkata in June is currently the most expensive (average of $1,753). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to CCU?

When flying from Portland to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight at noon.

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with Singapore Airlines and Qatar Airways from Portland to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,409 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very good

1,409 reviews

Singapore Airlines

8.1

Very good

1,409 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Qatar Airways

7.4

Good

3,672 reviews

Singapore Airlines

8.1

Very good

1,409 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

How long is the flight from Portland to Kolkata?
For as low as $1,191, Qatar Airways can have you in Kolkata from Portland in 29h 20m. The distance from Portland to Kolkata is about 7329 mi.
What are the cheapest airlines flying from Portland to Kolkata round-trip?
Singapore Airlines, at $1,043, was found to be the cheapest airline from Portland to Kolkata. An alternate airline flying to your destination would be Qatar Airways. Singapore Airlines is currently priced 30% below the average price you’ll pay for this route.
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 vacation 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.
What is the cheapest month to book a flight from Portland to Kolkata?
Currently, February is the cheapest month in which you can book a flight from Portland to Kolkata (average of $1,043). Flying from Portland to Kolkata in June is currently the most expensive (average of $1,753). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Kolkata car rentals

Kolkata Netaji S. Chandra Airport car rentals

Other flights to Kolkata

Top 2 airlines flying from Portland to Kolkata

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$1,043	Average$1,278	FlexibilityNo cancel fee	On-time81%
Qatar Airways	Cheapest$1,300	Average$1,973	FlexibilityNo cancel fee	On-time68%

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$1,069+ Cheap flights from Portland (PDX) to Kolkata (CCU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Kolkata with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Kolkata

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Kolkata

Cheapest flights from Portland to KolkataExplore 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 November 25, 2025.

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 November 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Kolkata that are best for you.

Compare providers for flights from Portland 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 Portland to Kolkata in November.

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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Kolkata

What is the cheapest month to book a flight from Portland to Kolkata?

What is the cheapest time of day to fly from PDX to CCU?

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with Singapore Airlines and Qatar Airways from Portland to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Portland to Kolkata round-trip?

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

How can I find direct flights from Portland to Kolkata?

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

What is the cheapest month to book a flight from Portland to Kolkata?

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.

Top 2 airlines flying from Portland to Kolkata

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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 November 25, 2025.