$538+ Cheap flights from Portland (PDX) to Kolkata (CCU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
Apr 29 — May 61
Round-trip
1 adult, Economy
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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
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Best
Last-minute
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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 March 30, 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 March 30, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/29. 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.
Fri 4/1011:47 pm
PDX
- CCU
2 stops32h 13m
Multiple Airlines
Sun 5/109:30 pm
CCU
- PDX
2 stops36h 03m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,033
This Etihad Airways deal was found by Cheapflights users on 3/29. 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 4/1111:47 pm
PDX
- CCU
2 stops38h 53m
Multiple Airlines
Sun 5/109:30 pm
CCU
- PDX
2 stops36h 03m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,093
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Wed 4/155:45 pm
PDX
- CCU
2 stops44h 15m
Multiple Airlines
Thu 5/74:00 am
CCU
- PDX
2 stops28h 04m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,096
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Wed 4/155:45 pm
PDX
- CCU
2 stops44h 15m
Multiple Airlines
Fri 5/84:00 am
CCU
- PDX
2 stops28h 04m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,107
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Wed 4/155:45 pm
PDX
- CCU
2 stops44h 15m
Multiple Airlines
Sat 5/94:00 am
CCU
- PDX
2 stops25h 21m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,136
This BusinessClass deal was found by Cheapflights users on 3/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:22 am
PDX
- CCU
2 stops31h 03m
Qatar Airways
Wed 5/64:00 am
CCU
- PDX
2 stops28h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,235
This Indian Eagle deal was found by Cheapflights users on 3/29. 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 4/127:03 am
PDX
- CCU
2 stops30h 22m
Multiple Airlines
Wed 5/64:00 am
CCU
- PDX
2 stops28h 04m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,236
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:22 am
PDX
- CCU
2 stops31h 38m
Qatar Airways
Thu 5/74:00 am
CCU
- PDX
2 stops28h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,243
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Wed 4/157:00 am
PDX
- CCU
2 stops31h 00m
Multiple Airlines
Wed 5/64:00 am
CCU
- PDX
2 stops28h 04m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,260
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Fri 4/107:03 am
PDX
- CCU
2 stops30h 22m
Multiple Airlines
Thu 5/74:00 am
CCU
- PDX
2 stops28h 04m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,276
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
PDX
- CCU
2 stops32h 00m
Qatar Airways
Mon 5/114:00 am
CCU
- PDX
2 stops28h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,283
This Qatar Airways deal was found by Cheapflights users on 3/28. 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 9/67:45 am
PDX
- CCU
2 stops30h 15m
Qatar Airways
Thu 9/104:00 am
CCU
- PDX
2 stops31h 20m
Qatar Airways
Deal found 3/28![Qatar Airways logo]()
$1,312
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 March 30, 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 March 30, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/26. 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.
Thu 6/189:47 pm
PDX
- CCU
2 stops40h 43m
Multiple Airlines
Sat 7/44:10 am
CCU
- PDX
2 stops30h 09m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,485
This Emirates deal was found by Cheapflights users on 3/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:05 am
PDX
- CCU
2 stops43h 40m
Emirates
Fri 5/88:55 pm
CCU
- PDX
2 stops34h 21m
Emirates
Deal found 3/29![Emirates logo]()
$1,842
This FlightHub deal was found by Cheapflights users on 3/26. 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.
Thu 6/1811:20 am
PDX
- CCU
2 stops26h 40m
Qatar Airways
Sat 7/44:00 am
CCU
- PDX
2 stops30h 19m
Qatar Airways
Deal found 3/26![Qatar Airways logo]()
$2,007
This oojo deal was found by Cheapflights users on 3/25. 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.
Sun 5/106:00 am
PDX
- CCU
2 stops28h 05m
Multiple Airlines
Sun 5/1711:40 pm
CCU
- PDX
3 stops33h 25m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,666
This Emirates deal was found by Cheapflights users on 3/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:05 am
PDX
- CCU
2 stops48h 55m
Emirates
Tue 5/59:50 am
CCU
- PDX
2 stops45h 26m
Emirates
Deal found 3/29![Emirates logo]()
$1,857
This Emirates deal was found by Cheapflights users on 3/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:05 am
PDX
- CCU
2 stops43h 40m
Emirates
Thu 5/79:50 am
CCU
- PDX
2 stops45h 26m
Emirates
Deal found 3/29![Emirates logo]()
$1,857
This Emirates deal was found by Cheapflights users on 3/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:05 am
PDX
- CCU
2 stops43h 40m
Emirates
Wed 5/69:50 am
CCU
- PDX
2 stops45h 26m
Emirates
Deal found 3/29![Emirates logo]()
$1,857
This Emirates deal was found by Cheapflights users on 3/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:05 am
PDX
- CCU
2 stops43h 40m
Emirates
Fri 5/88:55 pm
CCU
- PDX
2 stops34h 21m
Emirates
Deal found 3/29![Emirates logo]()
$4,806
Last-minute flights from Portland to KolkataDiscover last-minute flight deals from Portland to Kolkata. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Kolkata. Data last updated March 30, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Wed 4/87:03 am
PDX
- CCU
2 stops30h 22m
Multiple Airlines
Fri 5/84:00 am
CCU
- PDX
2 stops28h 04m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,236
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Wed 4/87:03 am
PDX
- CCU
2 stops30h 22m
Multiple Airlines
Sun 5/104:00 am
CCU
- PDX
2 stops28h 04m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,276
This BusinessClass deal was found by Cheapflights users on 3/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:03 am
PDX
- CCU
2 stops30h 22m
Qatar Airways
Fri 5/84:00 am
CCU
- PDX
2 stops28h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,425
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:03 am
PDX
- CCU
2 stops30h 22m
Qatar Airways
Mon 5/114:00 am
CCU
- PDX
2 stops28h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,447
This BusinessClass deal was found by Cheapflights users on 3/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:03 am
PDX
- CCU
2 stops30h 22m
Qatar Airways
Sat 5/94:00 am
CCU
- PDX
2 stops28h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,465
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:03 am
PDX
- CCU
2 stops30h 22m
Qatar Airways
Sun 5/104:00 am
CCU
- PDX
2 stops28h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,487
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:03 am
PDX
- CCU
2 stops30h 22m
Qatar Airways
Tue 5/124:00 am
CCU
- PDX
2 stops31h 17m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,505
This CheapOair deal was found by Cheapflights users on 3/29. 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.
Wed 4/812:50 pm
PDX
- CCU
3 stops31h 30m
Multiple Airlines
Mon 5/44:00 am
CCU
- PDX
2 stops30h 08m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,689
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Thu 4/97:00 am
PDX
- CCU
2 stops33h 20m
Multiple Airlines
Mon 5/1110:00 pm
CCU
- PDX
2 stops28h 17m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,602
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
PDX
- CCU
2 stops33h 20m
Multiple Airlines
Sat 5/910:00 pm
CCU
- PDX
2 stops30h 52m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,743
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:48 am
PDX
- CCU
2 stops32h 52m
Multiple Airlines
Tue 5/129:50 am
CCU
- PDX
2 stops45h 26m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,781
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:48 am
PDX
- CCU
2 stops32h 52m
Multiple Airlines
Sun 5/108:55 pm
CCU
- PDX
2 stops34h 21m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,831
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 March 30, 2026.
Search for one-way flight options from Portland to Kolkata. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/29. 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.
Wed 4/811:47 pm
PDX
- CCU
2 stops32h 13m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$538
This Indian Eagle deal was found by Cheapflights users on 3/27. 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 5/41:52 pm
PDX
- CCU
2 stops48h 08m
Qatar Airways
Deal found 3/27![Qatar Airways logo]()
$695
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Sun 4/127:46 pm
PDX
- CCU
3 stops41h 29m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$719
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 4/97:05 am
PDX
- CCU
3 stops34h 20m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Mon 5/42:50 pm
PDX
- CCU
3 stops33h 10m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$805
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Fri 4/107:05 am
PDX
- CCU
3 stops34h 00m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$895
This Etihad Airways deal was found by Cheapflights users on 3/27. 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.
Thu 6/1811:20 am
PDX
- CCU
2 stops27h 10m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$979
This Indian Eagle deal was found by Cheapflights users on 3/29. 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.
Wed 4/88:40 am
PDX
- CCU
3 stops35h 40m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$1,656
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 March 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,033 (Etihad Airways) |
One-way from | $538 (Etihad Airways) |
Popular in | December |
Cheapest in | February |
Average price | $1,386 |
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 2,558,603 searches. Data last updated March 30, 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
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Thu 6/18
9:47 pm-3:00 am
2 stops40h 43m
Kolkata Netaji S. Chandra
Sat 7/4
4:10 am-9:49 pm
2 stops30h 09m
$1,485
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Sun 5/10
6:00 am-10:35 pm
2 stops28h 05m
Kolkata Netaji S. Chandra
Sun 5/17
11:40 pm-8:35 pm
3 stops33h 25m
$1,666
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Mon 4/13
11:05 am-7:15 pm
2 stops43h 40m
Kolkata Netaji S. Chandra
Fri 5/8
8:55 pm-6:46 pm
2 stops34h 21m
$1,842
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Mon 4/13
11:05 am-12:30 am
2 stops48h 55m
Kolkata Netaji S. Chandra
Tue 5/5
9:50 am-6:46 pm
2 stops45h 26m
$1,857
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Mon 4/13
11:05 am-7:15 pm
2 stops43h 40m
Kolkata Netaji S. Chandra
Thu 5/7
9:50 am-6:46 pm
2 stops45h 26m
$1,857
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Mon 4/13
11:05 am-7:15 pm
2 stops43h 40m
Kolkata Netaji S. Chandra
Wed 5/6
9:50 am-6:46 pm
2 stops45h 26m
$1,857
Quickest round-trip
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Thu 6/18
11:20 am-2:30 am
2 stops26h 40m
Kolkata Netaji S. Chandra
Sat 7/4
4:00 am-9:49 pm
2 stops30h 19m
$2,007
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Thu 4/16
11:05 am-7:15 pm
2 stops43h 40m
Kolkata Netaji S. Chandra
Fri 5/8
8:55 pm-6:46 pm
2 stops34h 21m
$4,806
Cheapest one-way
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Fri 4/10
11:47 pm-8:30 pm
2 stops32h 13m
$538
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Wed 4/8
11:47 pm-8:30 pm
2 stops32h 13m
$538
Showing 1-10 of 16 resultsSorted 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Kolkata flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
Cheapflights Insights
Everything you need to know about your flight from Portland to Kolkata
What is the cheapest month to book a flight from Portland to Kolkata?
Currently, February is the cheapest month in which you can book a flight from Portland to Kolkata (average of $1,043). Flying from Portland 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 PDX to CCU?
Find hourly flight availability from Portland 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 March 30, 2026.
When flying from Portland to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight at noon.
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 March 30, 2026.
Get a feel of what it's like to fly with Singapore Airlines and 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.
Crew
8.6
Food
7.8
Entertainment
8.0
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Crew
8.6
Food
7.8
Entertainment
8.0
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Crew
8.6
Food
7.8
Entertainment
8.0
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Related info for your journey
Find useful and relevant information for your journey from Portland to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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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 March 30, 2026.
Portland and Kolkata flights
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Top 2 airlines flying from Portland to Kolkata
Discover the top 2 airlines 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 2,558,603 searches. Data last updated March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,031 | Average$1,260 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,182 | Average$1,973 | FlexibilityNo cancel fee | On-time68% |