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$518+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAA
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Portland to Chennai

Cheapest flights from Portland to Chennai
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 October 23, 2025.

This oojo deal was found by Cheapflights users on 10/20. 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.
Sat 11/85:41 pmPDX - MAA
2 stops38h 59mMultiple Airlines
Sun 2/811:25 pmMAA - PDX
2 stops34h 55mMultiple Airlines
Deal found 10/20$1,038
This Orbitz deal was found by Cheapflights users on 10/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amPDX - MAA
3 stops44h 10mMultiple Airlines
Tue 10/289:40 pmMAA - PDX
3 stops48h 29mMultiple Airlines
Deal found 10/22$1,054
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amPDX - MAA
2 stops31h 00mQatar Airways
Sun 2/84:05 amMAA - PDX
2 stops31h 34mQatar Airways
Deal found 10/20$1,109
This FlightHub deal was found by Cheapflights users on 10/22. 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.
Sun 11/239:30 pmPDX - MAA
2 stops39h 30mQatar Airways
Thu 12/44:05 amMAA - PDX
2 stops26h 53mQatar Airways
Deal found 10/22$1,113
This Gurufare deal was found by Cheapflights users on 10/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:50 amPDX - MAA
3 stops47h 30mLufthansa
Sat 12/66:00 pmMAA - PDX
3 stops38h 00mLufthansa
Deal found 10/22$1,118
This FlightHub deal was found by Cheapflights users on 10/22. 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.
Tue 12/27:29 amPDX - MAA
2 stops29h 21mQatar Airways
Tue 12/164:05 amMAA - PDX
2 stops30h 15mQatar Airways
Deal found 10/22$1,123
This oojo deal was found by Cheapflights users on 10/20. 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.
Tue 12/27:29 amPDX - MAA
2 stops29h 31mQatar Airways
Tue 1/203:25 amMAA - PDX
2 stops30h 53mQatar Airways
Deal found 10/20$1,126
This Gotogate deal was found by Cheapflights users on 10/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:15 pmPDX - MAA
2 stops24h 50mMultiple Airlines
Thu 11/61:50 amMAA - PDX
2 stops44h 55mMultiple Airlines
Deal found 10/21$1,136
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amPDX - MAA
2 stops30h 50mQatar Airways
Sat 2/74:05 amMAA - PDX
2 stops30h 13mQatar Airways
Deal found 10/20$1,142
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:05 amPDX - MAA
2 stops29h 45mQatar Airways
Fri 2/64:05 amMAA - PDX
2 stops30h 08mQatar Airways
Deal found 10/20$1,146

Cheap 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,038
(oojo)

One-way from

$518
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,355
Provider with most accurate pricing for Portland-Chennai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Chennai flights.
Search Deals
From Portland to Chennai
Search Deals
One-way flight from Portland to Chennai
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 23, 2025.
Use the filters below to find and compare flights from Portland to Chennai that are best for you.

Fly from

Portland

Fly to

Chennai

Route

Depart

Return

Price

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 11/24

9:30 pm-2:20 am

2 stops39h 20m

Chennai

Thu 12/4

3:25 am-5:28 pm

2 stops27h 33m

$1,113

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sun 11/23

9:50 am-10:50 pm

3 stops47h 30m

Chennai

Sat 12/6

6:00 pm-6:30 pm

3 stops38h 00m

$1,118

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 11/10

7:00 am-12:05 am

2 stops27h 35m

Chennai

Thu 2/5

1:50 am-6:30 pm

2 stops30h 10m

$1,156

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 11/11

7:00 am-12:35 am

2 stops28h 05m

Chennai

Wed 2/4

2:00 am-4:50 pm

2 stops28h 20m

$1,158

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 11/11

5:55 pm-12:35 am

2 stops41h 10m

Chennai

Sun 2/8

2:00 am-1:41 pm

2 stops25h 11m

$1,158

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 11/11

5:55 pm-12:35 am

2 stops41h 10m

Chennai

Tue 2/10

2:00 am-1:41 pm

2 stops25h 11m

$1,158

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 11/5

3:29 pm-12:35 am

2 stops43h 36m

Chennai

Sun 2/8

2:00 am-8:50 pm

2 stops32h 20m

$1,158

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 11/11

5:55 pm-12:35 am

2 stops41h 10m

Chennai

Mon 2/9

2:00 am-1:41 pm

2 stops25h 11m

$1,158

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 11/24

7:00 am-12:05 am

2 stops27h 35m

Chennai

Sat 12/6

1:50 am-9:15 pm

2 stops32h 55m

$1,161

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 11/24

7:00 am-12:05 am

2 stops27h 35m

Chennai

Fri 12/5

1:50 am-9:15 pm

2 stops32h 55m

$1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 21 results
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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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 October 17, 2025.

The best time to book flights from Portland to Chennai is 85 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 $837). Flying from Portland to Chennai in June is currently the most expensive (average of $1,426). 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 October 23, 2025.

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.

What is the cheapest day to fly from Portland to Chennai?

Use this chart to determine the cheapest time to fly round-trip from Portland to Chennai. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Portland to Chennai flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Portland to Chennai?

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 October 23, 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines, and Qatar 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.
Emirates
8.1
Very good
3,383 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,383 reviews
Emirates
8.1
Very good
3,383 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,386 reviews
Emirates
8.1
Very good
3,383 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,657 reviews
Emirates
8.1
Very good
3,383 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Lufthansa
6.8
Okay
7,516 reviews
Emirates
8.1
Very good
3,383 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
British Airways
6.7
Okay
7,468 reviews
Emirates
8.1
Very good
3,383 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Portland to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Chennai?

    A quick flight from Portland to Chennai can take about 28h 05m. Qatar Airways provides one of the quickest options available for as low as $1,158. There are 8142 mi between Portland and Chennai. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Chennai round-trip?

    Singapore Airlines, at $822, was found to be the cheapest airline from Portland to Chennai.Alternate airlines to your destination round-trip include Air Canada and Emirates. These flights start at 41% lower than the current average price 3 months from now.

  • Can I find deals for flights from Portland to Chennai that include hotel bookings?

    Yes. In addition to deals on Portland to Chennai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Chennai.

  • Can I find deals for business class flights from Portland to Chennai?

    Yes. Cheapflights offers flight deals from Portland to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $837). Flying from Portland to Chennai in June is currently the most expensive (average of $1,426). 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.

See more FAQs

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

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Alternative routes for Portland to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Chennai flights
Portland to Coimbatore flights
Portland to Madurai flights
Portland to Tiruchirappalli flights

Top 6 airlines flying from Portland to Chennai

Discover the top 6 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$822Average$1,179FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,131Average$1,450FlexibilityNo cancel feeOn-time67%
EmiratesCheapest$1,150Average$1,353FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,173Average$1,303FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$1,218Average$1,512FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$1,228Average$1,468FlexibilityNo cancel feeOn-time68%

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