$676+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CCU
Jul 7 — Jul 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
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 June 7, 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 June 7, 2026.
This oojo deal was found by Cheapflights users on 6/3. 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.
Thu 10/19:32 pm
PDX
- CCU
2 stops36h 33m
Multiple Airlines
Fri 10/3011:40 pm
CCU
- PDX
2 stops24h 26m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,144
This oojo deal was found by Cheapflights users on 6/5. 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.
Tue 12/295:00 am
PDX
- CCU
2 stops27h 55m
Multiple Airlines
Mon 2/111:40 pm
CCU
- PDX
2 stops26h 12m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,150
This oojo deal was found by Cheapflights users on 6/4. 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 10/1411:42 am
PDX
- CCU
2 stops26h 18m
Qatar Airways
Sat 10/243:50 am
CCU
- PDX
2 stops31h 39m
Qatar Airways
Deal found 6/4![Qatar Airways logo]()
$1,261
This Qatar Airways deal was found by Cheapflights users on 6/2. 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.
Mon 9/286:30 am
PDX
- CCU
2 stops31h 30m
Qatar Airways
Fri 10/24:00 am
CCU
- PDX
2 stops28h 06m
Qatar Airways
Deal found 6/2![Qatar Airways logo]()
$1,295
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Tue 11/36:00 am
PDX
- CCU
2 stops30h 25m
Qatar Airways
Mon 11/303:25 am
CCU
- PDX
2 stops34h 15m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,297
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Fri 11/67:40 am
PDX
- CCU
2 stops28h 45m
Qatar Airways
Wed 11/253:25 am
CCU
- PDX
2 stops29h 20m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,335
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Fri 11/67:40 am
PDX
- CCU
2 stops28h 45m
Qatar Airways
Mon 11/303:25 am
CCU
- PDX
2 stops34h 15m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,337
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Tue 11/37:40 am
PDX
- CCU
2 stops28h 45m
Qatar Airways
Sun 11/293:25 am
CCU
- PDX
2 stops32h 30m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,394
This Justfly.com deal was found by Cheapflights users on 6/6. 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 11/56:05 am
PDX
- CCU
2 stops30h 20m
Qatar Airways
Thu 11/263:25 am
CCU
- PDX
2 stops32h 30m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,410
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Fri 11/67:40 am
PDX
- CCU
2 stops28h 45m
Qatar Airways
Sun 11/293:25 am
CCU
- PDX
2 stops32h 30m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,434
This Justfly.com deal was found by Cheapflights users on 6/6. 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 11/57:05 am
PDX
- CCU
2 stops29h 20m
Qatar Airways
Sat 11/283:25 am
CCU
- PDX
2 stops32h 30m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,450
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 June 7, 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 June 7, 2026.
This oojo deal was found by Cheapflights users on 6/4. 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 10/1411:42 am
PDX
- CCU
2 stops26h 18m
Qatar Airways
Sat 10/243:50 am
CCU
- PDX
2 stops31h 39m
Qatar Airways
Deal found 6/4![Qatar Airways logo]()
$1,261
This Gotogate deal was found by Cheapflights users on 6/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:40 am
PDX
- CCU
2 stops30h 20m
Multiple Airlines
Sun 10/252:10 pm
CCU
- PDX
3 stops39h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,703
This Qatar Airways deal was found by Cheapflights users on 6/2. 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.
Mon 9/286:30 am
PDX
- CCU
2 stops31h 30m
Qatar Airways
Fri 10/24:00 am
CCU
- PDX
2 stops28h 06m
Qatar Airways
Deal found 6/2![Qatar Airways logo]()
$1,295
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Tue 11/37:40 am
PDX
- CCU
2 stops28h 45m
Qatar Airways
Wed 11/253:25 am
CCU
- PDX
2 stops31h 25m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,295
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Thu 11/55:30 am
PDX
- CCU
2 stops30h 55m
Qatar Airways
Mon 11/303:25 am
CCU
- PDX
2 stops34h 15m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,297
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Fri 11/67:40 am
PDX
- CCU
2 stops28h 45m
Qatar Airways
Tue 11/243:25 am
CCU
- PDX
2 stops29h 20m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,335
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Fri 11/67:40 am
PDX
- CCU
2 stops28h 45m
Qatar Airways
Wed 11/253:25 am
CCU
- PDX
2 stops29h 20m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,335
This Orbitz deal was found by Cheapflights users on 6/7. 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.
Tue 6/302:20 pm
PDX
- CCU
2 stops48h 05m
Multiple Airlines
Sat 8/88:55 pm
CCU
- PDX
2 stops39h 57m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,971
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Sat 11/711:59 pm
PDX
- CCU
2 stops36h 26m
Qatar Airways
Tue 11/243:25 am
CCU
- PDX
2 stops31h 25m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,335
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Tue 11/36:00 am
PDX
- CCU
2 stops30h 25m
Qatar Airways
Fri 11/273:25 am
CCU
- PDX
2 stops32h 30m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,528
Last-minute flights from Portland to KolkataDiscover last-minute flight deals from Portland to Kolkata. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Kolkata. Data last updated June 7, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/4. 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 6/129:45 pm
PDX
- CCU
2 stops64h 15m
Multiple Airlines
Sat 7/44:00 am
CCU
- PDX
2 stops27h 26m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,811
This Orbitz deal was found by Cheapflights users on 6/7. 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.
Tue 6/302:20 pm
PDX
- CCU
2 stops48h 05m
Multiple Airlines
Sat 8/88:55 pm
CCU
- PDX
2 stops39h 57m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,971
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:47 am
PDX
- CCU
2 stops29h 43m
Multiple Airlines
Fri 8/74:00 am
CCU
- PDX
2 stops31h 39m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$2,190
This oojo deal was found by Cheapflights users on 6/5. 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 7/226:19 am
PDX
- CCU
2 stops31h 41m
Qatar Airways
Mon 8/244:00 am
CCU
- PDX
2 stops31h 39m
Qatar Airways
Deal found 6/5![Qatar Airways logo]()
$1,511
This Gotogate deal was found by Cheapflights users on 6/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:03 pm
PDX
- CCU
2 stops25h 57m
Multiple Airlines
Mon 8/242:00 pm
CCU
- PDX
3 stops37h 02m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,758
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 June 7, 2026.
Search for one-way flight options from Portland to Kolkata. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This oojo deal was found by Cheapflights users on 6/4. 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 10/1411:42 am
PDX
- CCU
2 stops26h 18m
Qatar Airways
Deal found 6/4![Qatar Airways logo]()
$676
This Indian Eagle deal was found by Cheapflights users on 6/3. 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.
Thu 7/3011:27 pm
PDX
- CCU
2 stops38h 58m
Etihad Airways
Deal found 6/3![Etihad Airways logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/39:48 pm
PDX
- CCU
3 stops37h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$828
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/307:19 am
PDX
- CCU
3 stops41h 21m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$852
This Ovago deal was found by Cheapflights users on 6/4. 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.
Wed 10/1410:10 am
PDX
- CCU
3 stops30h 10m
SWISS
Deal found 6/4![SWISS logo]()
$1,015
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/145:36 pm
PDX
- CCU
3 stops59h 39m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,526
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sat 7/1110:45 am
PDX
- CCU
3 stops49h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,545
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/135:37 pm
PDX
- CCU
3 stops42h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,571
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Wed 7/155:37 pm
PDX
- CCU
3 stops59h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,597
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/127:00 am
PDX
- CCU
3 stops53h 15m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,605
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/1710:29 am
PDX
- CCU
3 stops49h 11m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,633
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 June 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,144 (oojo) |
One-way from | $676 (oojo) |
Popular in | December |
Cheapest in | March |
Average price | $1,753 |
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 June 7, 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 - CCU
PDXCCU
Portland
Wed 10/14
11:42 am-2:30 am
2 stops26h 18m
Kolkata Netaji S. Chandra
Sat 10/24
3:50 am-10:59 pm
2 stops31h 39m
$1,261
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Mon 9/28
6:30 am-2:30 am
2 stops31h 30m
Kolkata Netaji S. Chandra
Fri 10/2
4:00 am-7:36 pm
2 stops28h 06m
$1,295
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Tue 11/3
7:40 am-1:55 am
2 stops28h 45m
Kolkata Netaji S. Chandra
Wed 11/25
3:25 am-9:20 pm
2 stops31h 25m
$1,295
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Thu 11/5
5:30 am-1:55 am
2 stops30h 55m
Kolkata Netaji S. Chandra
Mon 11/30
3:25 am-12:10 am
2 stops34h 15m
$1,297
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Fri 11/6
7:40 am-1:55 am
2 stops28h 45m
Kolkata Netaji S. Chandra
Tue 11/24
3:25 am-7:15 pm
2 stops29h 20m
$1,335
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Fri 11/6
7:40 am-1:55 am
2 stops28h 45m
Kolkata Netaji S. Chandra
Wed 11/25
3:25 am-7:15 pm
2 stops29h 20m
$1,335
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Sat 11/7
11:59 pm-1:55 am
2 stops36h 26m
Kolkata Netaji S. Chandra
Tue 11/24
3:25 am-9:20 pm
2 stops31h 25m
$1,335
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Tue 11/3
6:00 am-1:55 am
2 stops30h 25m
Kolkata Netaji S. Chandra
Fri 11/27
3:25 am-10:25 pm
2 stops32h 30m
$1,528
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Wed 10/14
7:40 am-2:30 am
2 stops30h 20m
Kolkata Netaji S. Chandra
Sun 10/25
2:10 pm-4:45 pm
3 stops39h 05m
$1,703
PortlandKolkata
PDX - CCU
PDXCCU
Portland
Tue 6/30
2:20 pm-2:55 am
2 stops48h 05m
Kolkata Netaji S. Chandra
Sat 8/8
8:55 pm-12:22 am
2 stops39h 57m
$1,971
Showing 1-10 of 18 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 June.
| 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 |
- 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.
Cheapflights Insights
Everything you need to know about your flight from Portland to Kolkata
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 June 7, 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.
Crew
7.9
Boarding
7.5
Comfort
7.3
Food
7.3
Entertainment
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Crew
7.9
Boarding
7.5
Comfort
7.3
Food
7.3
Entertainment
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Kolkata flight routes
Other flight options
Other flights from Portland
Popular flights
Complete your trip
Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Kolkata by cabin class
Find flights from Portland to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 June 7, 2026.
Portland and Kolkata flights
Browse other Portland and Kolkata flight options. Last updated on June 7, 2026.
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 June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,247 | Average$1,973 | FlexibilityNo cancel fee | On-time68% |