PDX - CCU

$1,009 Find Cheap Flights from Portland to Kolkata

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Kolkata departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Kolkata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Kolkata, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,009
Overall average: $1,467
Multiple Airlines
Sun 5/3Sun 5/10
PDX - CCU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Kolkata. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kolkata!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Kolkata (PDX-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Kolkata

Sun, May 3 - Sun, May 10
Multiple Airlines Logo
10:23 pm - 12:15 am
PDX
-
CCU
37h 22m
2 stops
Multiple Airlines Logo
9:30 pm - 9:03 pm
CCU
-
PDX
36h 03m
2 stops
$1,009Multiple Airlines
Mon, Apr 20 - Sat, May 16
Multiple Airlines Logo
12:07 pm - 2:30 am
PDX
-
CCU
25h 53m
2 stops
Multiple Airlines Logo
4:00 am - 6:43 pm
CCU
-
PDX
27h 13m
2 stops
$1,078Multiple Airlines
Mon, Apr 20 - Sat, May 16
Qatar Airways Logo
6:22 am - 2:30 am
PDX
-
CCU
31h 38m
2 stops
Qatar Airways Logo
4:00 am - 9:28 pm
CCU
-
PDX
29h 58m
2 stops
$1,247Qatar Airways
Sat, Apr 11 - Sun, Apr 19
Multiple Airlines Logo
9:00 am - 2:30 am
PDX
-
CCU
29h 00m
2 stops
Multiple Airlines Logo
4:00 am - 10:56 pm
CCU
-
PDX
31h 26m
2 stops
$1,248Multiple Airlines
Mon, Apr 20 - Sat, May 16
Multiple Airlines Logo
8:40 am - 8:50 am
PDX
-
CCU
35h 40m
3 stops
Multiple Airlines Logo
4:00 am - 9:35 pm
CCU
-
PDX
30h 05m
2 stops
$1,677Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
6:00 am - 2:30 am
PDX
-
CCU
32h 00m
2 stops
Multiple Airlines Logo
10:15 am - 4:22 pm
CCU
-
PDX
42h 37m
3 stops
$1,687Multiple Airlines
Thu, Mar 26 - Wed, Apr 1
Multiple Airlines Logo
7:03 am - 7:40 am
PDX
-
CCU
36h 07m
2 stops
Multiple Airlines Logo
1:30 am - 6:07 pm
CCU
-
PDX
29h 07m
2 stops
$1,804Multiple Airlines
Mon, Apr 20 - Sat, May 16
Multiple Airlines Logo
3:42 pm - 10:15 pm
PDX
-
CCU
42h 03m
2 stops
Multiple Airlines Logo
11:40 pm - 8:35 pm
CCU
-
PDX
33h 25m
3 stops
$1,922Multiple Airlines
Sat, Apr 11 - Sun, Apr 19
Multiple Airlines Logo
10:50 am - 4:50 am
PDX
-
CCU
29h 30m
3 stops
Multiple Airlines Logo
8:55 pm - 6:07 pm
CCU
-
PDX
33h 42m
2 stops
$1,939Multiple Airlines
Mon, Apr 20 - Sat, May 16
Multiple Airlines Logo
12:50 pm - 8:50 am
PDX
-
CCU
31h 30m
3 stops
Multiple Airlines Logo
10:00 pm - 4:50 pm
CCU
-
PDX
31h 20m
3 stops
$2,152Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Kolkata flights

Get data-powered insights and trends into flights from Portland to Kolkata to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Kolkata?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Kolkata, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Kolkata is February, where tickets cost $1,157 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $2,120 and $1,779 respectively.

Good to know

Low seasonMay
Cheapest flight$1,009
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Portland to Kolkata

When to book flights from Portland to Kolkata

Are your dates flexible? Find out the best times to travel from Portland to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Kolkata

  • What is the cheapest flight from Portland to Kolkata?

    In the last 3 days, the lowest price for a flight from Portland to Kolkata was $1,009 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Kolkata?

    Yes

  • Which aircraft models fly most regularly from Portland to Kolkata?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Kolkata?

    Star Alliance, and oneworld are the airline alliances operating flights between Portland and Kolkata, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Kolkata, Singapore Airlines or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Portland to Kolkata are Singapore Airlines and Qatar Airways. With an average price for the route of $1,383 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,973 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland 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 Portland to Kolkata.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Portland 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 Portland 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 Portland with another airline. Booking your flights between Portland and CCU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland 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 Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Kolkata

 
See real verified KAYAK customer reviews for airlines flying from Portland to Kolkata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Kolkata? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1480 reviews
8.3Boarding
8.0Comfort
7.8Food
8.1Entertainment
8.6Crew
Airline reviews

They ran out of the second choice of food was stuck with fish

4.0 OkayOscar, Mar 2026
LAX - NRT
Read more Singapore Airlines reviews

They ran out of the second choice of food was stuck with fish

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

No frills airline with minimal leg room and no entertainment

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Everything you need to know for your flight from Portland to Kolkata

Information on your arrival and departure airports