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$561+ Cheap flights from Portland (PDX) to Kolkata (CCU)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap 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 July 19, 2026.

This Indian Eagle deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:27 pm
PDX
-
CCU
2 stops32h 33m
Etihad Airways
Fri 8/283:50 am
CCU
-
PDX
2 stops31h 09m
Etihad Airways
Deal found 7/16$1,202
This FlightHub deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:30 pm
PDX
-
CCU
2 stops32h 35m
Multiple Airlines
Wed 10/283:55 pm
CCU
-
PDX
2 stops41h 25m
Multiple Airlines
Deal found 7/16$1,209
This Indian Eagle deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:30 am
PDX
-
CCU
2 stops30h 30m
Qatar Airways
Tue 10/273:25 am
CCU
-
PDX
2 stops32h 10m
Qatar Airways
Deal found 7/15$1,226
This Etihad Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:59 pm
PDX
-
CCU
2 stops39h 26m
Multiple Airlines
Sun 8/309:30 pm
CCU
-
PDX
2 stops34h 48m
Multiple Airlines
Deal found 7/16$1,246
This FlightHub deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
PDX
-
CCU
2 stops32h 00m
Qatar Airways
Wed 10/283:25 am
CCU
-
PDX
2 stops32h 10m
Qatar Airways
Deal found 7/15$1,284
This Qatar Airways deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 am
PDX
-
CCU
2 stops30h 35m
Qatar Airways
Mon 9/284:00 am
CCU
-
PDX
2 stops31h 58m
Qatar Airways
Deal found 7/15$1,295
This Indian Eagle deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:20 am
PDX
-
CCU
2 stops29h 05m
Multiple Airlines
Wed 1/133:25 am
CCU
-
PDX
2 stops28h 56m
Multiple Airlines
Deal found 7/16$1,317
This FlightHub deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am
PDX
-
CCU
2 stops32h 00m
Qatar Airways
Tue 10/273:25 am
CCU
-
PDX
2 stops32h 10m
Qatar Airways
Deal found 7/15$1,328
This Qatar Airways deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
PDX
-
CCU
2 stops32h 00m
Qatar Airways
Sun 10/253:25 am
CCU
-
PDX
2 stops32h 10m
Qatar Airways
Deal found 7/15$1,335
This KAYAK deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:30 am
PDX
-
CCU
2 stops30h 30m
Qatar Airways
Sat 10/244:00 am
CCU
-
PDX
2 stops31h 35m
Qatar Airways
Deal found 7/15$1,342
This Indian Eagle deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:59 pm
PDX
-
CCU
2 stops36h 26m
Qatar Airways
Wed 1/133:25 am
CCU
-
PDX
2 stops28h 56m
Qatar Airways
Deal found 7/16$1,343

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 July 19, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,202
(Indian Eagle)

One-way from

$561
(Indian Eagle)
Provider with most accurate pricing for Portland-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Kolkata Netaji S. Chandra flights.
Search Deals
From Portland to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Portland to Kolkata Netaji S. Chandra
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 19, 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 round-trip

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 8/20

10:59 pm-2:55 am

2 stops39h 26m

Kolkata Netaji S. Chandra

Sun 8/30

9:30 pm-7:48 pm

2 stops34h 48m

$1,246

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 9/24

7:25 am-2:30 am

2 stops30h 35m

Kolkata Netaji S. Chandra

Mon 9/28

4:00 am-11:28 pm

2 stops31h 58m

$1,295

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 10/18

6:00 am-2:30 am

2 stops32h 00m

Kolkata Netaji S. Chandra

Fri 10/30

3:25 am-11:59 pm

2 stops33h 04m

$1,335

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 10/17

6:00 am-2:30 am

2 stops32h 00m

Kolkata Netaji S. Chandra

Sun 10/25

3:25 am-11:05 pm

2 stops32h 10m

$1,335
Quickest round-trip

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 11/21

8:00 am-1:55 am

2 stops28h 25m

Kolkata Netaji S. Chandra

Thu 1/14

3:25 am-6:51 pm

2 stops28h 56m

$1,383

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 8/22

6:35 am-2:30 am

2 stops31h 25m

Kolkata Netaji S. Chandra

Sat 8/29

4:00 am-11:59 pm

2 stops32h 29m

$1,429

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 10/12

7:30 am-2:30 am

2 stops30h 30m

Kolkata Netaji S. Chandra

Fri 10/30

3:25 am-10:49 pm

2 stops31h 54m

$1,434

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 10/15

7:30 am-2:30 am

2 stops30h 30m

Kolkata Netaji S. Chandra

Fri 10/30

3:25 am-10:49 pm

2 stops31h 54m

$1,434

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 10/13

7:30 am-2:30 am

2 stops30h 30m

Kolkata Netaji S. Chandra

Fri 10/30

3:25 am-11:05 pm

2 stops32h 10m

$1,528

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 10/13

7:30 am-2:30 am

2 stops30h 30m

Kolkata Netaji S. Chandra

Sat 10/24

3:50 am-11:05 pm

2 stops31h 45m

$1,528

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Indian EaglePrice Accuracy3 starsTrust 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Kolkata flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 time of day to fly from PDX to CCU?

Find hourly flight availability from Portland to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 19, 2026.

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 insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated July 19, 2026.
Get a feel of what it's like to fly with 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.
Qatar Airways
7.3
Good
3,745 reviews

Comfort

7.3

Boarding

7.5

Entertainment

7.3

Food

7.3

Crew

7.9

Overall

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

DOH - AMD

Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.
Qatar Airways
7.3
Good
3,745 reviews
Qatar Airways
7.3
Good
3,745 reviews

Comfort

7.3

Boarding

7.5

Entertainment

7.3

Food

7.3

Crew

7.9

Overall

7.3

Reviews

1 / 20
4.0
Okay

Janak,Oct 2023

DOH - AMD

Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.

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?

    For as low as $1,295, Qatar Airways can have you in Kolkata from Portland in 30h 35m. The distance from Portland to Kolkata is about 7329 mi.

  • What is the cheapest airline to fly from Portland to Kolkata round-trip?

    Qatar Airways, at $1,247, was found to be the cheapest airline from Portland to Kolkata..

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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

Top airline flying from Portland to Kolkata

Discover the top airline that operate flights from Portland to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,247Average$1,973FlexibilityNo cancel feeOn-time68%

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