$1,014+ Cheap flights from Portland (PDX) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Kolkata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Kolkata
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Best
Last-minute
One-way
Cheapest flights from Portland to KolkataExplore the most affordable flight options available from Portland to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Portland to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/21. 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.
Tue 12/297:15 am -
3 stops36h 15m
Wed 2/34:05 pm -
2 stops41h 34m
Deal found 9/21![Multiple Airlines logo]()
$1,207
This oojo deal was found by Cheapflights users on 9/20. 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.
Wed 9/236:20 am -
2 stops31h 40m
Wed 10/73:40 am -
2 stops32h 49m
Deal found 9/20![Qatar Airways logo]()
$1,226
This Ovago deal was found by Cheapflights users on 9/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/299:55 pm -
2 stops39h 00m
Wed 2/39:00 pm -
2 stops36h 36m
Deal found 9/21![Etihad Airways logo]()
$1,283
This oojo deal was found by Cheapflights users on 9/20. 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.
Wed 9/2310:48 am -
2 stops44h 37m
Thu 10/812:55 pm -
3 stops44h 09m
Deal found 9/20![Air India logo]()
$1,385
This Orbitz deal was found by Cheapflights users on 9/21. 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.
Sat 12/2610:49 am -
3 stops43h 51m
Mon 2/18:20 am -
2 stops49h 19m
Deal found 9/21![Multiple Airlines logo]()
$1,437
This oojo deal was found by Cheapflights users on 9/21. 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.
Sat 12/267:30 am -
2 stops28h 55m
Sun 1/313:25 am -
2 stops30h 55m
Deal found 9/21![Qatar Airways logo]()
$1,549
This oojo deal was found by Cheapflights users on 9/21. 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.
Sat 12/510:38 am -
2 stops42h 17m
Fri 12/187:00 am -
2 stops44h 05m
Deal found 9/21![Air India logo]()
$1,569
This Expedia deal was found by Cheapflights users on 9/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:38 am -
2 stops42h 17m
Sat 12/1910:30 pm -
2 stops30h 31m
Deal found 9/21![Multiple Airlines logo]()
$1,632
This Expedia deal was found by Cheapflights users on 9/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:56 am -
3 stops37h 29m
Fri 12/1810:30 pm -
2 stops35h 47m
Deal found 9/21![Multiple Airlines logo]()
$1,635
This SWISS deal was found by Cheapflights users on 9/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:02 am -
3 stops33h 18m
Thu 10/89:00 pm -
3 stops36h 30m
Deal found 9/20![SWISS logo]()
$1,939
Best flights from Portland to KolkataDiscover carefully curated flight deals from Portland to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Portland to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Expedia deal was found by Cheapflights users on 9/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:56 am -
3 stops32h 34m
Sat 12/1910:30 pm -
2 stops30h 31m
Deal found 9/21![Multiple Airlines logo]()
$1,635
This SWISS deal was found by Cheapflights users on 9/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:17 pm -
3 stops54h 13m
Sat 12/198:55 pm -
3 stops39h 11m
Deal found 9/21![SWISS logo]()
$2,037
This oojo deal was found by Cheapflights users on 9/19. 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.
Fri 12/186:19 am -
2 stops30h 06m
Fri 1/83:25 am -
2 stops25h 26m
Deal found 9/19![Qatar Airways logo]()
$3,048
This SWISS deal was found by Cheapflights users on 9/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:49 am -
3 stops32h 41m
Fri 12/188:55 pm -
3 stops39h 11m
Deal found 9/21![SWISS logo]()
$2,077
This FlightHub deal was found by Cheapflights users on 9/22. 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.
Fri 12/185:38 pm -
2 stops42h 47m
Fri 1/83:25 am -
2 stops26h 47m
Deal found 9/22![Multiple Airlines logo]()
$2,635
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:00 am -
2 stops29h 25m
Sun 1/32:00 pm -
3 stops36h 57m
Deal found 9/20![Multiple Airlines logo]()
$2,805
Last-minute flights from Portland to KolkataDiscover last-minute flight deals from Portland to Kolkata. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Kolkata. Data last updated September 24, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/20. 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.
Wed 9/236:20 am -
2 stops31h 40m
Wed 10/73:40 am -
2 stops32h 49m
Deal found 9/20![Qatar Airways logo]()
$1,226
This oojo deal was found by Cheapflights users on 9/20. 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.
Wed 9/2310:48 am -
2 stops44h 37m
Thu 10/812:55 pm -
3 stops44h 09m
Deal found 9/20![Air India logo]()
$1,385
This SWISS deal was found by Cheapflights users on 9/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:02 am -
3 stops33h 18m
Thu 10/89:00 pm -
3 stops36h 30m
Deal found 9/20![SWISS logo]()
$1,939
This Expedia deal was found by Cheapflights users on 9/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:30 pm -
2 stops30h 10m
Wed 10/73:40 am -
2 stops31h 39m
Deal found 9/20![Multiple Airlines logo]()
$7,615
One-way flights from Portland to KolkataSearch for one-way flight options from Portland to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Portland to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:28 am -
3 stops49h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$1,014
Find flight deals from Portland to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 24, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,106 (Etihad Airways) |
One-way from | $1,014 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Portland to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandKolkata
PDX Portland - CCU Kolkata Netaji S. Chandra
PDXCCU
Portland
Tue 1/12
7:28 am-10:20 pm
3 stops49h 22m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,014
PortlandKolkata
PDX Portland - CCU Kolkata Netaji S. Chandra
PDXCCU
Portland
Sat 12/5
10:56 am-9:00 am
3 stops32h 34m
Kolkata Netaji S. Chandra
Sat 12/19
10:30 pm-3:31 pm
2 stops30h 31m
$1,635
PortlandKolkata
PDX Portland - CCU Kolkata Netaji S. Chandra
PDXCCU
Portland
Sat 12/5
1:17 pm-9:00 am
3 stops54h 13m
Kolkata Netaji S. Chandra
Sat 12/19
8:55 pm-10:36 pm
3 stops39h 11m
$2,037
PortlandKolkata
PDX Portland - CCU Kolkata Netaji S. Chandra
PDXCCU
Portland
Sat 12/5
10:49 am-9:00 am
3 stops32h 41m
Kolkata Netaji S. Chandra
Fri 12/18
8:55 pm-10:36 pm
3 stops39h 11m
$2,077
PortlandKolkata
PDX Portland - CCU Kolkata Netaji S. Chandra
PDXCCU
Portland
Fri 12/18
5:38 pm-1:55 am
2 stops42h 47m
Kolkata Netaji S. Chandra
Fri 1/8
3:25 am-4:42 pm
2 stops26h 47m
$2,635
PortlandKolkata
PDX Portland - CCU Kolkata Netaji S. Chandra
PDXCCU
Portland
Fri 12/11
7:00 am-1:55 am
2 stops29h 25m
Kolkata Netaji S. Chandra
Sun 1/3
2:00 pm-1:27 pm
3 stops36h 57m
$2,805
PortlandKolkata
PDX Portland - CCU Kolkata Netaji S. Chandra
PDXCCU
Portland
Fri 12/18
6:19 am-1:55 am
2 stops30h 06m
Kolkata Netaji S. Chandra
Fri 1/8
3:25 am-3:21 pm
2 stops25h 26m
$3,048
Sorted by cheapest first
Compare providers for flights from Portland to Kolkata
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Kolkata in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Kolkata flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Kolkata flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Portland-Kolkata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Kolkata flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from Portland with our price prediction graph.
PDX-CCU
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.
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated September 24, 2026.
Get a feel of what it's like to fly with Qatar Airways from Portland to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Entertainment
7.3
Comfort
7.3
Crew
7.9
Overall
7.3
Food
7.3
Reviews
1 / 20
4.0
OkayJanak,Oct 2023
DOH - AMD
Boarding
7.5
Entertainment
7.3
Comfort
7.3
Crew
7.9
Overall
7.3
Food
7.3
Reviews
1 / 20
4.0
OkayJanak,Oct 2023
DOH - AMD
Related info for your journey
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Other flights to Kolkata
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Portland and Kolkata flights
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Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Popular flight searches
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Top airline flying from Portland to Kolkata
Discover the top airline that operate flights from Portland 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,180 | Average$1,973 | FlexibilityNo cancel fee | On-time68% |