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$993+ Cheap flights from Oregon 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This KLM deal was found by Cheapflights users on 2/3. 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 3/21:25 pm
PDX
-
CCU
2 stops28h 50m
KLM
Thu 4/27:05 pm
CCU
-
PDX
2 stops28h 35m
KLM
Deal found 2/3$993
This KLM deal was found by Cheapflights users on 2/3. 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.
Sun 4/121:05 pm
PDX
-
CCU
2 stops30h 50m
KLM
Sat 4/257:05 pm
CCU
-
PDX
2 stops28h 35m
KLM
Deal found 2/3$1,006
This KLM deal was found by Cheapflights users on 2/2. 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 4/131:05 pm
PDX
-
CCU
2 stops30h 30m
KLM
Sun 4/268:45 pm
CCU
-
PDX
2 stops26h 55m
KLM
Deal found 2/2$1,026
This Etihad Airways deal was found by Cheapflights users on 2/3. 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.
Sat 3/289:44 pm
PDX
-
CCU
2 stops34h 16m
Multiple Airlines
Sun 4/129:30 pm
CCU
-
PDX
2 stops36h 03m
Multiple Airlines
Deal found 2/3$1,052
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Mon 8/316:07 am
PDX
-
CCU
2 stops31h 53m
Qatar Airways
Sat 9/124:00 am
CCU
-
PDX
2 stops25h 07m
Qatar Airways
Deal found 2/3$1,099
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:59 pm
PDX
-
CCU
2 stops35h 46m
Multiple Airlines
Sat 9/1211:40 pm
CCU
-
PDX
3 stops33h 21m
Multiple Airlines
Deal found 2/3$1,157
This Indian Eagle deal was found by Cheapflights users on 2/3. 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 3/11:36 pm
PDX
-
CCU
2 stops22h 49m
Multiple Airlines
Fri 4/34:00 am
CCU
-
PDX
2 stops54h 30m
Multiple Airlines
Deal found 2/3$1,180
This Qatar Airways deal was found by Cheapflights users on 2/2. 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.
Sun 3/811:46 am
PDX
-
CCU
2 stops25h 39m
Qatar Airways
Wed 3/113:25 am
CCU
-
PDX
2 stops33h 20m
Qatar Airways
Deal found 2/2$1,313
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:25 am
PDX
-
CCU
2 stops49h 15m
Multiple Airlines
Thu 4/210:00 pm
CCU
-
PDX
3 stops31h 20m
Multiple Airlines
Deal found 2/3$1,322
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:27 pm
PDX
-
CCU
2 stops38h 18m
Multiple Airlines
Sun 4/2611:40 pm
CCU
-
PDX
3 stops33h 25m
Multiple Airlines
Deal found 2/3$1,359
This Indian Eagle deal was found by Cheapflights users on 2/3. 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.
Mon 3/29:50 am
PDX
-
CCU
3 stops33h 20m
Multiple Airlines
Fri 4/310:00 pm
CCU
-
PDX
3 stops33h 10m
Multiple Airlines
Deal found 2/3$1,373

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$993
(KLM)

Popular in

December

Cheapest in

February

Average price

$1,180
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 Oregon to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 4, 2026.
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

Mon 4/13

1:05 pm-8:05 am

2 stops30h 30m

Kolkata Netaji S. Chandra

Sat 4/25

7:05 pm-11:10 am

2 stops28h 35m

$1,006

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 4/12

1:05 pm-8:25 am

2 stops30h 50m

Kolkata Netaji S. Chandra

Sat 4/25

7:05 pm-11:10 am

2 stops28h 35m

$1,006

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/13

1:05 pm-8:05 am

2 stops30h 30m

Kolkata Netaji S. Chandra

Sun 4/26

8:45 pm-11:10 am

2 stops26h 55m

$1,026

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 3/28

9:44 pm-8:30 pm

2 stops34h 16m

Kolkata Netaji S. Chandra

Sun 4/12

9:30 pm-9:03 pm

2 stops36h 03m

$1,052

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 3/1

1:36 pm-1:55 am

2 stops22h 49m

Kolkata Netaji S. Chandra

Fri 4/3

4:00 am-10:00 pm

2 stops54h 30m

$1,180

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 3/8

6:28 am-1:55 am

2 stops30h 57m

Kolkata Netaji S. Chandra

Wed 3/11

3:25 am-12:15 am

2 stops33h 20m

$1,313

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 3/2

7:25 am-10:10 pm

2 stops49h 15m

Kolkata Netaji S. Chandra

Thu 4/2

10:00 pm-4:50 pm

3 stops31h 20m

$1,322

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/13

7:27 pm-10:15 pm

2 stops38h 18m

Kolkata Netaji S. Chandra

Sun 4/26

11:40 pm-8:35 pm

3 stops33h 25m

$1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 February 4, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Oregon to Kolkata by exploring options for tickets in the afternoon.

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 30h 30m. 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,043Average$1,263FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,277Average$1,973FlexibilityNo cancel feeOn-time68%

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