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$488+ Cheap flights from Oregon 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Oregon to Kolkata

Cheapest flights from Oregon to Kolkata
Explore the most affordable flight options available from Oregon to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:20 amPDX - CCU
2 stops30h 05mMultiple Airlines
Sun 3/16:00 pmCCU - PDX
2 stops40h 03mMultiple Airlines
Deal found 12/17$1,532
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:59 pmPDX - CCU
2 stops36h 26mMultiple Airlines
Fri 1/163:25 amCCU - PDX
2 stops33h 51mMultiple Airlines
Deal found 12/17$1,737
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Thu 12/255:33 amPDX - CCU
2 stops30h 52mQatar Airways
Thu 1/13:25 amCCU - PDX
2 stops33h 11mQatar Airways
Deal found 12/16$2,282
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:00 pmPDX - CCU
2 stops37h 55mMultiple Airlines
Fri 1/23:55 pmCCU - PDX
3 stops36h 15mMultiple Airlines
Deal found 12/16$5,293

Find flight deals from Oregon to Kolkata

Keep the following information in mind while searching for Oregon to Kolkata flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$899
(oojo)

One-way from

$488
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,973
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 Oregon to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Oregon to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 December 18, 2025.
Use the filters below to find and compare flights from Oregon to Kolkata that are best for you.

Fly from

Oregon

Fly to

Kolkata

Route

Depart

Return

Price

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 3/28

5:30 pm-10:15 pm

2 stops40h 15m

Kolkata Netaji S. Chandra

Sun 4/12

11:30 pm-4:28 pm

2 stops29h 28m

$899

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Wed 4/1

5:30 pm-10:15 pm

2 stops40h 15m

Kolkata Netaji S. Chandra

Wed 4/15

11:30 pm-10:21 pm

2 stops35h 21m

$924

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 2/8

1:25 pm-10:05 am

2 stops31h 10m

Kolkata Netaji S. Chandra

Thu 2/19

6:30 pm-11:25 am

2 stops30h 25m

$1,006

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Fri 3/6

9:48 pm-10:25 pm

2 stops35h 07m

Kolkata Netaji S. Chandra

Sat 3/21

11:40 pm-12:21 pm

2 stops25h 11m

$1,107

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 2/8

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Tue 2/17

3:25 am-8:33 pm

2 stops54h 38m

$1,198

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 2/10

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Tue 2/17

3:25 am-8:33 pm

2 stops54h 38m

$1,198

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 1/27

10:33 am-8:40 am

3 stops32h 37m

Kolkata Netaji S. Chandra

Fri 3/6

8:35 pm-8:33 pm

2 stops37h 28m

$1,200

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 2/8

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Mon 2/16

3:25 am-8:33 pm

2 stops54h 38m

$1,204

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 2/10

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Mon 2/16

3:25 am-8:33 pm

2 stops54h 38m

$1,204

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 2/9

7:05 am-1:55 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Mon 2/16

3:25 am-8:33 pm

2 stops54h 38m

$1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 12 results
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Best time to book a flight from Oregon to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Oregon 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 Oregon to Kolkata

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

Currently, February is the cheapest month in which you can book a flight from Oregon to Kolkata (average of $1,043). Flying from Oregon 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 OR to CCU?

Find hourly flight availability from Oregon 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 December 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 55% on flights from Oregon to Kolkata by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Oregon to Kolkata?

Related info for your journey

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

  • What airport do you fly into for flights to Kolkata from Oregon?

    Kolkata Netaji S. Chandra (CCU), located 8.3 mi from the city center, is the airport you fly into when you book flights from Oregon to Kolkata.

  • How long is the flight from Oregon to Kolkata?

    For as low as $1,006, KLM can have you in Kolkata from Oregon in 31h 10m. There are 7329 mi between Oregon and Kolkata.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Kolkata?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Kolkata (average of $1,043). Flying from Oregon 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

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Alternative routes for Oregon to Kolkata

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Top 2 airlines flying from Oregon to Kolkata

Discover the top 2 airlines that operate flights from Oregon 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,043Average$1,262FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,298Average$1,973FlexibilityNo cancel feeOn-time68%

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