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$1,236+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
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 June 21, 2026.

This Indian Eagle deal was found by Cheapflights users on 6/17. 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.
Thu 10/111:48 am
PDX
-
CCU
2 stops26h 12m
Qatar Airways
Fri 10/234:00 am
CCU
-
PDX
2 stops29h 39m
Qatar Airways
Deal found 6/17$1,236
This Gotogate deal was found by Cheapflights users on 6/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:48 am
PDX
-
CCU
2 stops26h 12m
Qatar Airways
Wed 10/214:00 am
CCU
-
PDX
2 stops29h 39m
Qatar Airways
Deal found 6/17$1,242
This Justfly.com deal was found by Cheapflights users on 6/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:01 pm
PDX
-
CCU
2 stops24h 24m
Multiple Airlines
Wed 12/163:25 am
CCU
-
PDX
2 stops26h 42m
Multiple Airlines
Deal found 6/18$1,256
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:30 pm
PDX
-
CCU
2 stops30h 55m
Multiple Airlines
Fri 10/237:00 am
CCU
-
PDX
3 stops46h 15m
Multiple Airlines
Deal found 6/17$1,700
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:02 am
PDX
-
CCU
3 stops33h 18m
Multiple Airlines
Wed 10/2110:00 pm
CCU
-
PDX
2 stops35h 04m
Multiple Airlines
Deal found 6/17$1,787
This KLM deal was found by Cheapflights users on 6/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:05 pm
PDX
-
CCU
2 stops30h 40m
KLM
Wed 9/29:40 pm
CCU
-
PDX
2 stops26h 00m
KLM
Deal found 6/19$1,993
This Justfly.com deal was found by Cheapflights users on 6/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:10 am
PDX
-
CCU
2 stops30h 15m
Multiple Airlines
Fri 12/253:25 am
CCU
-
PDX
2 stops32h 38m
Multiple Airlines
Deal found 6/20$2,001
This American Airlines deal was found by Cheapflights users on 6/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:15 am
PDX
-
CCU
2 stops31h 45m
Multiple Airlines
Wed 9/24:00 am
CCU
-
PDX
2 stops31h 39m
Multiple Airlines
Deal found 6/19$2,100

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 June 21, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,236
(Indian Eagle)

Popular in

December

Cheapest in

February

Average price

$1,753
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
Highest demand for flights based on searches. 12% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 21, 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 10/1

11:48 am-2:30 am

2 stops26h 12m

Kolkata Netaji S. Chandra

Wed 10/21

4:00 am-9:09 pm

2 stops29h 39m

$1,242
Quickest round-trip

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Fri 11/6

12:01 pm-1:55 am

2 stops24h 24m

Kolkata Netaji S. Chandra

Wed 12/16

3:25 am-4:37 pm

2 stops26h 42m

$1,256

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 12/12

6:10 am-1:55 am

2 stops30h 15m

Kolkata Netaji S. Chandra

Fri 12/25

3:25 am-10:33 pm

2 stops32h 38m

$2,001

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 10/1

9:30 pm-2:30 am

2 stops40h 30m

Kolkata Netaji S. Chandra

Wed 10/21

4:10 pm-1:27 pm

3 stops33h 47m

$2,109

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 10/1

10:29 am-3:05 pm

3 stops40h 06m

Kolkata Netaji S. Chandra

Wed 10/21

7:15 pm-1:27 pm

3 stops30h 42m

$3,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Sorted by cheapest first

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 June.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 June 21, 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 June 21, 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
3,727 reviews

Entertainment

7.3

Crew

7.9

Comfort

7.3

Food

7.3

Overall

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.3
Good
3,727 reviews
Qatar Airways
7.3
Good
3,727 reviews

Entertainment

7.3

Crew

7.9

Comfort

7.3

Food

7.3

Overall

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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 $1,242, Qatar Airways can have you in Kolkata from Portland in 26h 12m. 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.. Qatar Airways is currently priced 14% 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.

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 June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,247Average$1,973FlexibilityNo cancel feeOn-time68%

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