HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chennai

$580+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAA
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Chennai 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 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 diciembre 9, 2025.

This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:50 amPDX - MAA
2 stops24h 45mLufthansa
mié. 1/211:50 amMAA - PDX
2 stops30h 10mLufthansa
Deal found 12/7$1,172
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:50 amPDX - MAA
2 stops24h 45mLufthansa
vie. 1/231:50 amMAA - PDX
2 stops36h 19mLufthansa
Deal found 12/7$1,182
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:45 pmPDX - MAA
1 stop22h 20mBritish Airways
mar. 1/277:35 amMAA - PDX
2 stops50h 22mBritish Airways
Deal found 12/7$1,611
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:45 pmPDX - MAA
1 stop22h 20mBritish Airways
mié. 1/217:35 amMAA - PDX
2 stops26h 42mBritish Airways
Deal found 12/7$1,684
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:45 pmPDX - MAA
1 stop22h 20mBritish Airways
sáb. 1/247:35 amMAA - PDX
2 stops28h 41mBritish Airways
Deal found 12/7$1,719
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:45 pmPDX - MAA
1 stop22h 20mBritish Airways
dom. 1/257:35 amMAA - PDX
2 stops50h 43mBritish Airways
Deal found 12/7$1,793
This Arangrant deal was found by Cheapflights users on 12/9. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:50 pmPDX - MAA
2 stops41h 15mCathay Pacific
lun. 1/122:00 amMAA - PDX
2 stops25h 11mCathay Pacific
Deal found 12/9$2,368
This Arangrant deal was found by Cheapflights users on 12/8. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/289:50 amPDX - MAA
3 stops33h 25mLufthansa
lun. 1/121:50 amMAA - PDX
2 stops30h 36mLufthansa
Deal found 12/8$2,807
This AranGrant deal was found by Cheapflights users on 12/9. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:45 pmPDX - MAA
1 stop22h 20mBritish Airways
lun. 1/122:30 amMAA - PDX
2 stops50h 55mBritish Airways
Deal found 12/9$3,263
This Booking.com deal was found by Cheapflights users on 12/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2911:53 amPDX - MAA
2 stops28h 12mMultiple Airlines
mar. 1/137:05 pmMAA - PDX
3 stops33h 13mMultiple Airlines
Deal found 12/9$3,380

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 diciembre 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$841
(Indian Eagle)

One-way from

$580
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,774
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. 4% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 diciembre 9, 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

lun. 2/16

7:25 am-3:40 pm

2 stops42h 45m

Chennai

lun. 2/23

9:35 am-9:42 am

3 stops37h 37m

$949

PortlandChennai

PDX - MAA

PDXMAA

Portland

dom. 1/11

1:25 pm-8:25 am

2 stops29h 30m

Chennai

mar. 1/27

8:10 pm-11:25 am

2 stops28h 45m

$1,037

PortlandChennai

PDX - MAA

PDXMAA

Portland

mié. 3/4

1:25 pm-7:50 am

2 stops28h 55m

Chennai

mar. 3/31

6:20 pm-11:10 am

2 stops29h 20m

$1,112

PortlandChennai

PDX - MAA

PDXMAA

Portland

dom. 2/1

1:25 pm-6:35 am

2 stops27h 40m

Chennai

mar. 2/17

9:05 pm-11:25 am

2 stops27h 50m

$1,112

PortlandChennai

PDX - MAA

PDXMAA

Portland

lun. 2/16

7:25 am-2:30 am

2 stops29h 35m

Chennai

dom. 3/1

4:05 am-8:00 pm

2 stops29h 25m

$1,116

PortlandChennai

PDX - MAA

PDXMAA

Portland

dom. 2/1

9:30 pm-12:35 am

2 stops37h 35m

Chennai

dom. 2/15

2:00 am-11:42 pm

2 stops35h 12m

$1,119

PortlandChennai

PDX - MAA

PDXMAA

Portland

lun. 1/26

7:20 am-4:55 am

3 stops32h 05m

Chennai

mié. 2/11

6:00 am-11:32 pm

2 stops31h 02m

$1,137

PortlandChennai

PDX - MAA

PDXMAA

Portland

dom. 1/11

1:25 pm-8:25 am

2 stops29h 30m

Chennai

sáb. 1/24

8:30 pm-11:25 am

2 stops28h 25m

$1,137

PortlandChennai

PDX - MAA

PDXMAA

Portland

mar. 3/3

7:05 am-2:20 am

2 stops29h 45m

Chennai

jue. 4/2

4:20 am-9:24 am

2 stops41h 34m

$1,141

PortlandChennai

PDX - MAA

PDXMAA

Portland

mié. 3/4

5:50 pm-12:35 am

2 stops41h 15m

Chennai

dom. 3/29

1:30 am-8:25 pm

2 stops31h 25m

$1,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 11 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Chennai flight deals on Cheapflights vs. eDreams >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 Gurufare the most. Gurufare 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 December 5, 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 $822). Flying from Portland to Chennai in June is currently the most expensive (average of $1,427). 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 diciembre 9, 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.

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 diciembre 9, 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
3,433 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

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
3,433 reviews
Emirates
8.1
Very good
3,433 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

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
1,412 reviews
Emirates
8.1
Very good
3,433 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

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
3,676 reviews
Emirates
8.1
Very good
3,433 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.
Air Canada
7.1
Good
10,514 reviews
Emirates
8.1
Very good
3,433 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

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
7,619 reviews
Emirates
8.1
Very good
3,433 reviews

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

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 29h 30m. KLM provides one of the quickest options available for as low as $1,037. There are 8142 mi between Portland and Chennai.

  • 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 40% 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 $822). Flying from Portland to Chennai in June is currently the most expensive (average of $1,427). 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

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.

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 7 airlines flying from Portland to Chennai

Discover the top 7 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 diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$822Average$1,170FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,131Average$1,450FlexibilityNo cancel feeOn-time67%
EmiratesCheapest$1,155Average$1,340FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,186Average$1,329FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,195Average$1,474FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$1,218Average$1,505FlexibilityNo cancel feeOn-time70%
KLMCheapest$1,234Average$1,513FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.