How does KAYAK find such low prices on flights from Oregon to Kolkata?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Kolkata.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Kolkata?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Kolkata?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kolkata with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Kolkata?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$744 CHEAP FLIGHTS from Oregon to Kolkata

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Oregon to Kolkata

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Oregon to Kolkata

Mon, Mar 1 - Tue, Apr 6

10:47 am - 4:50 pmPDX Portland-CCU Kolkata Netaji S. Chandra

40h 33m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

7:05 pm - 8:48 pmCCU Kolkata Netaji S. Chandra-PDX Portland

38h 13m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,188Multiple Airlines

Mon, Mar 1 - Tue, Apr 6

11:00 am - 4:50 pmPDX Portland-CCU Kolkata Netaji S. Chandra

40h 20m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

7:05 pm - 8:48 pmCCU Kolkata Netaji S. Chandra-PDX Portland

38h 13m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,188Multiple Airlines

Mon, Mar 1 - Tue, Apr 6

11:00 am - 4:50 pmPDX Portland-CCU Kolkata Netaji S. Chandra

40h 20m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

4:05 pm - 8:48 pmCCU Kolkata Netaji S. Chandra-PDX Portland

41h 13m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,188Multiple Airlines

Mon, Mar 1 - Tue, Apr 6

11:00 am - 4:50 pmPDX Portland-CCU Kolkata Netaji S. Chandra

40h 20m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

5:35 pm - 8:48 pmCCU Kolkata Netaji S. Chandra-PDX Portland

39h 43m2 stops Mumbai Chhatrapati Shivaji Intl New York John F Kennedy Intl

$1,192Multiple Airlines

Thu, Jan 28 - Tue, Feb 23

7:15 am - 1:55 amPDX Portland-CCU Kolkata Netaji S. Chandra

29h 10m2 stops Dallas/Fort Worth Doha Hamad Intl

3:25 am - 8:46 pmCCU Kolkata Netaji S. Chandra-PDX Portland

30h 51m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,211Qatar Airways

Wed, Mar 3 - Sun, Mar 14

12:59 am - 1:55 amPDX Portland-CCU Kolkata Netaji S. Chandra

35h 26m2 stops Chicago O'Hare Intl Doha Hamad Intl

3:25 am - 8:46 pmCCU Kolkata Netaji S. Chandra-PDX Portland

29h 51m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,213Qatar Airways

Wed, Feb 10 - Thu, Feb 25

12:59 am - 1:55 amPDX Portland-CCU Kolkata Netaji S. Chandra

35h 26m2 stops Chicago O'Hare Intl Doha Hamad Intl

3:25 am - 11:59 pmCCU Kolkata Netaji S. Chandra-PDX Portland

34h 04m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,219Qatar Airways

Fri, Mar 12 - Sun, Mar 28

11:00 am - 7:40 pmPDX Portland-CCU Kolkata Netaji S. Chandra

43h 10m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

11:00 pm - 8:48 pmCCU Kolkata Netaji S. Chandra-PDX Portland

58h 18m2 stops Mumbai Chhatrapati Shivaji Intl New York John F Kennedy Intl

$1,234Air India

Tue, Feb 2 - Thu, Feb 25

7:15 am - 1:55 amPDX Portland-CCU Kolkata Netaji S. Chandra

29h 10m2 stops Dallas/Fort Worth Doha Hamad Intl

3:25 am - 11:59 pmCCU Kolkata Netaji S. Chandra-PDX Portland

34h 04m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,234Qatar Airways

Thu, Jan 14 - Sun, Jan 31

7:00 am - 1:55 amPDX Portland-CCU Kolkata Netaji S. Chandra

29h 25m2 stops Los Angeles Doha Hamad Intl

3:25 am - 10:19 pmCCU Kolkata Netaji S. Chandra-PDX Portland

32h 24m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,239Qatar Airways

Useful Info

Low season	August
High season	December
Cheapest flight	$744

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 33% increase in price.

Flight from Portland to Kolkata

How does KAYAK find such low prices on flights from Oregon to Kolkata?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Kolkata.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Kolkata?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Kolkata?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kolkata with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Kolkata?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.