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Cheap flights from Kolkata to Oregon from $648

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Oregon departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Singapore Airlines Logo
11:30 pm - 9:47 amCCU-PDX
46h 47m2 stops
Singapore Airlines Logo
7:00 am - 10:15 pmPDX-CCU
26h 45m2 stops
$1,878Singapore Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
Singapore Airlines Logo
11:30 pm - 4:54 pmCCU-PDX
29h 54m2 stops
Singapore Airlines Logo
5:55 pm - 10:15 pmPDX-CCU
39h 50m2 stops
$1,969Singapore Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
Singapore Airlines Logo
11:30 pm - 9:47 amCCU-PDX
46h 47m2 stops
Singapore Airlines Logo
5:55 pm - 10:15 pmPDX-CCU
39h 50m2 stops
$1,972Singapore Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
Singapore Airlines Logo
11:30 pm - 4:54 pmCCU-PDX
29h 54m2 stops
Singapore Airlines Logo
7:00 am - 10:15 pmPDX-CCU
50h 45m3 stops
$2,049Singapore Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
Singapore Airlines Logo
11:30 pm - 4:54 pmCCU-PDX
29h 54m2 stops
Singapore Airlines Logo
7:00 am - 10:15 pmPDX-CCU
50h 45m3 stops
$2,052Singapore Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
British Airways Logo
2:00 am - 5:35 pmCCU-PDX
52h 05m2 stops
British Airways Logo
7:25 pm - 10:30 amPDX-CCU
26h 35m2 stops
$2,344British Airways
Find Deal
Thu, Oct 9 - Tue, Oct 14
British Airways Logo
2:00 am - 5:35 pmCCU-PDX
52h 05m2 stops
British Airways Logo
7:25 pm - 2:10 pmPDX-CCU
30h 15m2 stops
$2,655British Airways
Find Deal
Thu, Oct 9 - Tue, Oct 14

Singapore Airlines flights from Kolkata to Oregon

Our best Singapore Airlines deals on Kolkata to Oregon flight tickets
Singapore Airlines
Oct 10
CCU11:30 pmKolkata Netaji S. Chandra
46h 47m
2 stops
PDX9:47 amPortland
Oct 14
PDX7:00 amPortland
26h 45m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$1,878
Find similar
Singapore Airlines
Oct 10
CCU11:30 pmKolkata Netaji S. Chandra
29h 54m
2 stops
PDX4:54 pmPortland
Oct 14
PDX5:55 pmPortland
39h 50m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$1,969
Find similar
Singapore Airlines
Oct 10
CCU11:30 pmKolkata Netaji S. Chandra
46h 47m
2 stops
PDX9:47 amPortland
Oct 14
PDX5:55 pmPortland
39h 50m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$1,972
Find similar

British Airways flights from Kolkata to Oregon

Our best British Airways deals on Kolkata to Oregon flight tickets
British Airways
Oct 9
CCU2:00 amKolkata Netaji S. Chandra
52h 05m
2 stops
PDX5:35 pmPortland
Oct 14
PDX7:25 pmPortland
26h 35m
2 stops
CCU10:30 amKolkata Netaji S. Chandra
$2,344
Find similar
British Airways
Oct 9
CCU2:00 amKolkata Netaji S. Chandra
52h 05m
2 stops
PDX5:35 pmPortland
Oct 14
PDX7:25 pmPortland
30h 15m
2 stops
CCU2:10 pmKolkata Netaji S. Chandra
$2,655
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Oregon 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Kolkata to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Fri 10/10

11:30 pm-9:47 am

2 stops46h 47m

Portland

Tue 10/14

7:00 am-10:15 pm

2 stops26h 45m

$1,878

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Fri 10/10

11:30 pm-4:54 pm

2 stops29h 54m

Portland

Tue 10/14

5:55 pm-10:15 pm

2 stops39h 50m

$1,969

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Fri 10/10

11:30 pm-9:47 am

2 stops46h 47m

Portland

Tue 10/14

5:55 pm-10:15 pm

2 stops39h 50m

$1,972

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Fri 10/10

11:30 pm-4:54 pm

2 stops29h 54m

Portland

Tue 10/14

7:00 am-10:15 pm

3 stops50h 45m

$2,049

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Fri 10/10

11:30 pm-4:54 pm

2 stops29h 54m

Portland

Tue 10/14

7:00 am-10:15 pm

3 stops50h 45m

$2,052

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Thu 10/9

2:00 am-5:35 pm

2 stops52h 05m

Portland

Tue 10/14

7:25 pm-10:30 am

2 stops26h 35m

$2,344

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Thu 10/9

2:00 am-5:35 pm

2 stops52h 05m

Portland

Tue 10/14

7:25 pm-2:10 pm

2 stops30h 15m

$2,655

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Tue 11/18

6:30 pm-11:25 am

2 stops30h 25m

$648

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Tue 11/18

6:30 pm-11:25 am

2 stops30h 25m

$649

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Mon 11/17

3:25 am-8:43 pm

2 stops30h 48m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Oregon from

How to get the cheapest flight ticket from Kolkata to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Oregon?

KLM and Japan Airlines are the most popular carriers operating from Kolkata Netaji S. Chandra to Oregon

Cheap Kolkata to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Oregon

Direct flights

None
There are no direct flights from Kolkata to Oregon. There are no popular flight routes from Kolkata to Oregon.
Search flight deals

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Oregon?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Oregon are updated daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Oregon?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Oregon?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Oregon.

  • What documentation or ID do you need to fly to Oregon?

    The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kolkata to Oregon

Compare and see reviews for airlines that fly from Kolkata to Oregon with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,209Free CancellationRating
8.1
1,352 reviews
Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Oregon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Oregon for you.

Can I find flights from Kolkata to Oregon with flexible booking policies on momondo?

Flights from Kolkata to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kolkata to Oregon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oregon from Kolkata.

I’m not ready to book a flight from Kolkata to Oregon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kolkata to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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