$549+ Cheap flights from Portland (PDX) to Chennai (MAA)
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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAA
May 1 — May 81
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Chennai with Cheapflights
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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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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 Chennai
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to ChennaiExplore the most affordable flight options available from Portland to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Portland to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 4/29:44 pm
PDX
- MAA
2 stops40h 31m
Multiple Airlines
Thu 4/239:55 pm
MAA
- PDX
2 stops35h 38m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,000
This Etihad 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:47 pm
PDX
- MAA
2 stops31h 53m
Multiple Airlines
Mon 6/14:05 pm
MAA
- PDX
2 stops42h 16m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,107
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:05 pm
PDX
- MAA
2 stops32h 30m
KLM
Wed 5/207:00 pm
MAA
- PDX
2 stops28h 40m
KLM
Deal found 3/29![KLM logo]()
$1,119
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am
PDX
- MAA
2 stops30h 00m
Multiple Airlines
Sun 2/144:05 am
MAA
- PDX
2 stops29h 51m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,131
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 5/1410:23 pm
PDX
- MAA
2 stops39h 57m
Multiple Airlines
Thu 5/219:55 pm
MAA
- PDX
2 stops38h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,167
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:42 am
PDX
- MAA
2 stops27h 18m
Multiple Airlines
Wed 9/164:05 am
MAA
- PDX
2 stops29h 13m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,178
This Etihad 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:00 am
PDX
- MAA
2 stops36h 55m
Multiple Airlines
Tue 9/84:05 am
MAA
- PDX
2 stops31h 47m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,187
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:05 pm
PDX
- MAA
2 stops30h 40m
KLM
Wed 6/37:00 pm
MAA
- PDX
2 stops28h 40m
KLM
Deal found 3/28![KLM logo]()
$1,204
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:05 pm
PDX
- MAA
2 stops28h 30m
KLM
Wed 6/37:00 pm
MAA
- PDX
2 stops28h 40m
KLM
Deal found 3/28![KLM logo]()
$1,207
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Mon 8/107:45 pm
PDX
- MAA
2 stops39h 20m
Multiple Airlines
Sun 9/1312:50 am
MAA
- PDX
2 stops54h 46m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,215
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
PDX
- MAA
2 stops31h 00m
Multiple Airlines
Tue 6/24:05 am
MAA
- PDX
2 stops29h 15m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,217
Best flights from Portland to ChennaiDiscover carefully curated flight deals from Portland to Chennai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Portland to Chennai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:05 pm
PDX
- MAA
2 stops32h 30m
KLM
Wed 5/207:00 pm
MAA
- PDX
2 stops28h 40m
KLM
Deal found 3/29![KLM logo]()
$1,119
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 5/1410:23 pm
PDX
- MAA
2 stops39h 57m
Multiple Airlines
Thu 5/219:55 pm
MAA
- PDX
2 stops38h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,167
This Qatar 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:37 pm
PDX
- MAA
2 stops40h 43m
Qatar Airways
Tue 9/294:20 am
MAA
- PDX
2 stops31h 00m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,349
This Etihad Airways deal was found by Cheapflights users on 3/30. 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.
Mon 8/107:00 am
PDX
- MAA
2 stops30h 55m
Multiple Airlines
Tue 9/154:05 am
MAA
- PDX
2 stops31h 15m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,167
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:05 pm
PDX
- MAA
2 stops32h 30m
KLM
Tue 7/147:00 pm
MAA
- PDX
2 stops28h 40m
KLM
Deal found 3/28![KLM logo]()
$1,275
This Etihad Airways deal was found by Cheapflights users on 3/31. 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 5/1610:23 pm
PDX
- MAA
2 stops39h 57m
Multiple Airlines
Sat 5/304:05 pm
MAA
- PDX
2 stops41h 12m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,355
This Etihad Airways deal was found by Cheapflights users on 3/30. 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.
Sun 6/149:47 pm
PDX
- MAA
2 stops40h 08m
Multiple Airlines
Thu 7/24:05 am
MAA
- PDX
2 stops30h 14m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,400
This Etihad Airways deal was found by Cheapflights users on 3/31. 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 5/1610:23 pm
PDX
- MAA
2 stops33h 17m
Multiple Airlines
Fri 5/294:05 pm
MAA
- PDX
2 stops35h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,400
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:27 pm
PDX
- MAA
2 stops51h 08m
Multiple Airlines
Wed 8/1910:05 pm
MAA
- PDX
2 stops37h 55m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,498
Last-minute flights from Portland to ChennaiDiscover last-minute flight deals from Portland to Chennai. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Chennai. Data last updated April 1, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 4/29:44 pm
PDX
- MAA
2 stops40h 31m
Multiple Airlines
Thu 4/239:55 pm
MAA
- PDX
2 stops35h 38m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,000
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:22 am
PDX
- MAA
2 stops31h 33m
Qatar Airways
Sat 4/254:20 am
MAA
- PDX
2 stops31h 07m
Qatar Airways
Deal found 3/27![Qatar Airways logo]()
$1,275
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Sun 4/127:00 am
PDX
- MAA
2 stops30h 55m
Multiple Airlines
Sat 4/254:20 am
MAA
- PDX
2 stops53h 48m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,290
This BusinessClass deal was found by Cheapflights users on 3/31. 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.
Mon 4/1311:47 pm
PDX
- MAA
2 stops38h 08m
Qatar Airways
Mon 4/274:25 am
MAA
- PDX
2 stops31h 01m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,265
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Mon 4/1312:50 pm
PDX
- MAA
3 stops31h 35m
Multiple Airlines
Mon 4/274:25 am
MAA
- PDX
2 stops31h 01m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,810
This Ovago deal was found by Cheapflights users on 3/31. 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 4/285:51 pm
PDX
- MAA
2 stops68h 09m
Multiple Airlines
Fri 5/154:05 am
MAA
- PDX
2 stops29h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,235
One-way flights from Portland to ChennaiSearch for one-way flight options from Portland to Chennai. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Portland to Chennai. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/31. 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 4/3011:47 pm
PDX
- MAA
2 stops31h 53m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$549
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 4/2411:47 pm
PDX
- MAA
2 stops31h 58m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$553
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:30 am
PDX
- MAA
2 stops24h 35m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$587
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:30 am
PDX
- MAA
2 stops24h 35m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$590
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 am
PDX
- MAA
2 stops26h 05m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$592
This Travelocity deal was found by Cheapflights users on 3/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:30 pm
PDX
- MAA
2 stops60h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$596
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.
Sun 4/199:54 am
PDX
- MAA
2 stops49h 11m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$602
This Expedia deal was found by Cheapflights users on 3/31. 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.
Fri 7/242:20 pm
PDX
- MAA
2 stops41h 20m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$715
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 4/139:30 pm
PDX
- MAA
2 stops37h 35m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$718
Find flight deals from Portland to Chennai
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Chennai (MAA). 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 April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,000 (Etihad Airways) |
One-way from | $549 (Etihad Airways) |
Popular in | December |
Cheapest in | October |
Average price | $1,280 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Chennai 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 April 1, 2026.
Use the filters below to find and compare flights from Portland to Chennai that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandChennai
PDX - MAA
PDXMAA
Portland
Wed 5/13
1:05 pm-10:05 am
2 stops32h 30m
Chennai
Wed 5/20
7:00 pm-11:10 am
2 stops28h 40m
$1,119
PortlandChennai
PDX - MAA
PDXMAA
Portland
Thu 5/14
10:23 pm-2:50 am
2 stops39h 57m
Chennai
Thu 5/21
9:55 pm-11:59 pm
2 stops38h 34m
$1,167
PortlandChennai
PDX - MAA
PDXMAA
Portland
Mon 8/10
7:00 am-2:25 am
2 stops30h 55m
Chennai
Tue 9/15
4:05 am-10:50 pm
2 stops31h 15m
$1,167
PortlandChennai
PDX - MAA
PDXMAA
Portland
Sun 5/31
1:05 pm-10:05 am
2 stops32h 30m
Chennai
Tue 7/14
7:00 pm-11:10 am
2 stops28h 40m
$1,275
PortlandChennai
PDX - MAA
PDXMAA
Portland
Fri 9/25
9:37 pm-2:50 am
2 stops40h 43m
Chennai
Tue 9/29
4:20 am-10:50 pm
2 stops31h 00m
$1,349
PortlandChennai
PDX - MAA
PDXMAA
Portland
Sat 5/16
10:23 pm-2:50 am
2 stops39h 57m
Chennai
Sat 5/30
4:05 pm-8:47 pm
2 stops41h 12m
$1,355
PortlandChennai
PDX - MAA
PDXMAA
Portland
Sun 6/14
9:47 pm-2:25 am
2 stops40h 08m
Chennai
Thu 7/2
4:05 am-9:49 pm
2 stops30h 14m
$1,400
PortlandChennai
PDX - MAA
PDXMAA
Portland
Sat 5/16
10:23 pm-8:10 pm
2 stops33h 17m
Chennai
Fri 5/29
4:05 pm-2:35 pm
2 stops35h 00m
$1,400
PortlandChennai
PDX - MAA
PDXMAA
Portland
Thu 7/9
11:27 pm-3:05 pm
2 stops51h 08m
Chennai
Wed 8/19
10:05 pm-11:30 pm
2 stops37h 55m
$1,498
Cheapest one-way
PortlandChennai
PDX - MAA
PDXMAA
Portland
Thu 4/30
11:47 pm-8:10 pm
2 stops31h 53m
$549
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Portland to Chennai
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 Chennai in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Portland-Chennai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Chennai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Chennai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Chennai 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-Chennai 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 Chennai
Have a flexible travel schedule? Discover the best time to fly to Chennai from Portland with our price prediction graph.
PDX-MAA
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 Chennai
How far ahead should I book a flight from Portland to Chennai?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Chennai. Price data was last updated on March 13, 2026.
The best time to book flights from Portland to Chennai is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland to Chennai?
Currently, October is the cheapest month in which you can book a flight from Portland to Chennai (average of $822). Flying from Portland to Chennai in June is currently the most expensive (average of $1,672). 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 MAA?
Find hourly flight availability from Portland to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2026.
It’s optimal to fly from Portland to Chennai in the evening. By choosing this option you can save up to 77% on the cost of your flight, compared to a flight in the afternoon.
Reviews of airlines servicing Chennai
Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated April 1, 2026.
Read reviews from past customers who have flown Singapore Airlines,Emirates, andQatar Airways from Portland to Chennai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Reviews
1 / 20
6.0
GoodGina,Dec 2024
BLR - SIN
Overall
8.2
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Reviews
1 / 20
6.0
GoodGina,Dec 2024
BLR - SIN
Overall
8.2
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Reviews
1 / 20
6.0
GoodGina,Dec 2024
BLR - SIN
Overall
8.2
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Reviews
1 / 20
6.0
GoodGina,Dec 2024
BLR - SIN
Overall
8.2
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Reviews
1 / 20
6.0
GoodGina,Dec 2024
BLR - SIN
Related info for your journey
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Top 4 airlines flying from Portland to Chennai
Discover the top 4 airlines that operate flights from Portland to Chennai. 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$822 | Average$1,120 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,176 | Average$1,672 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,180 | Average$1,666 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,186 | Average$1,403 | FlexibilityNo cancel fee | On-time76% |