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

Flying on Lufthansa is currently your cheapest option to Chennai, with prices starting at ₹ 99,481. Additional round-trip tickets that might be worth considering are offered by British Airways and Qatar Airways, with the lowest prices starting at ₹ 106,336 and ₹ 106,936, respectively. Lufthansa is currently priced 16% below the average price you’ll pay for this route. Find deals

What are the cheapest airlines to fly from Portland to Chennai one-way?

The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as ₹ 65,978. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Portland to Chennai for a low price. Find deals

How far in advance should I book a flight from Portland to Chennai?

Travellers have found it’s best to book a flight 36 days in advance to save up to 30% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Chennai 1-2 weeks in advance for as low as ₹ 119,018, or ₹ 121,760 for flights within the next 24 hours.

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

The best pricing can be found in the month of October. Prices to Chennai from Portland average ₹ 118,775. You can even find prices in October for less than ₹ 118,775, as users have found deals to Chennai from as low as ₹ 75,746. The month of June appears to be one of the more expensive times to travel to Chennai from Portland. Flying in the targeted month can save you up to 21%.

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 holiday 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.

₹ 43,957+ Flights from Portland to Chennai

Cheap flight deals from Portland to Chennai

Round-trip from	₹ 94,854
One-way from	₹ 43,957
Popular in	June
Cheapest in	October
Average price	₹ 143,952

Singapore Airlines
24/9-30/9
4 total stops
56h 49m total
Portland to Chennai

Search Deals

11/7
3 total stops
52h 20m total
Portland to Chennai

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (₹ 1,151,418 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 196,251 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 14 June 2025.

Wed 24/914:50PDX - MAA

2 stops30h 00mMultiple Airlines

Tue 30/923:15MAA - PDX

2 stops26h 49mMultiple Airlines

Deal found 14/6₹ 94,854

Tue 23/910:00PDX - MAA

2 stops25h 40mLufthansa

Mon 29/901:55MAA - PDX

2 stops33h 36mLufthansa

Deal found 14/6₹ 99,481

Tue 23/919:25PDX - MAA

1 stop43h 35mBritish Airways

Tue 30/905:35MAA - PDX

1 stop24h 30mBritish Airways

Deal found 14/6₹ 106,336

Wed 24/910:30PDX - MAA

2 stops34h 10mQatar Airways

Tue 30/921:50MAA - PDX

2 stops35h 15mQatar Airways

Deal found 14/6₹ 106,936

Tue 23/907:21PDX - MAA

2 stops61h 29mSingapore Airlines

Tue 30/923:15MAA - PDX

2 stops26h 49mSingapore Airlines

Deal found 14/6₹ 115,162

Tue 29/723:40PDX - MAA

2 stops32h 00mEtihad Airways

Tue 5/804:25MAA - PDX

2 stops30h 20mEtihad Airways

Deal found 14/6₹ 125,102

Tue 23/907:00PDX - MAA

2 stops28h 45mCathay Pacific

Sun 28/901:30MAA - PDX

2 stops27h 30mCathay Pacific

Deal found 14/6₹ 140,182

Wed 24/908:59PDX - MAA

2 stops30h 01mAmerican Airlines

Tue 30/905:35MAA - PDX

1 stop24h 30mAmerican Airlines

Deal found 14/6₹ 882,394

Best flights from Portland to Chennai
Discover carefully curated flight deals from Portland to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 June 2025.

Wed 24/914:50PDX - MAA

2 stops30h 00mMultiple Airlines

Tue 30/923:15MAA - PDX

2 stops26h 49mMultiple Airlines

Deal found 14/6₹ 94,854

Tue 23/910:00PDX - MAA

2 stops25h 40mLufthansa

Mon 29/901:55MAA - PDX

2 stops33h 36mLufthansa

Deal found 14/6₹ 99,481

Tue 23/919:25PDX - MAA

1 stop43h 35mBritish Airways

Tue 30/905:35MAA - PDX

1 stop24h 30mBritish Airways

Deal found 14/6₹ 106,336

Wed 24/910:30PDX - MAA

2 stops34h 10mQatar Airways

Tue 30/921:50MAA - PDX

2 stops35h 15mQatar Airways

Deal found 14/6₹ 106,936

Tue 23/907:21PDX - MAA

2 stops61h 29mSingapore Airlines

Tue 30/923:15MAA - PDX

2 stops26h 49mSingapore Airlines

Deal found 14/6₹ 115,162

Tue 29/723:40PDX - MAA

2 stops32h 00mEtihad Airways

Tue 5/804:25MAA - PDX

2 stops30h 20mEtihad Airways

Deal found 14/6₹ 125,102

Tue 23/907:00PDX - MAA

2 stops28h 45mCathay Pacific

Sun 28/901:30MAA - PDX

2 stops27h 30mCathay Pacific

Deal found 14/6₹ 140,182

Wed 24/908:59PDX - MAA

2 stops30h 01mAmerican Airlines

Tue 30/905:35MAA - PDX

1 stop24h 30mAmerican Airlines

Deal found 14/6₹ 882,394

Last-minute flights from Portland to Chennai
Discover last-minute flight deals from Portland to Chennai. Data last updated 14 June 2025 and is based on user searches.

Thu 19/600:59PDX - MAA

2 stops38h 01mBritish Airways

Fri 27/605:35MAA - PDX

2 stops28h 45mBritish Airways

Deal found 14/6₹ 292,960

Fri 20/606:15PDX - MAA

3 stops29h 20mMultiple Airlines

Fri 27/620:45MAA - PDX

2 stops34h 31mMultiple Airlines

Deal found 14/6₹ 167,259

Fri 20/619:35PDX - MAA

2 stops40h 10mCathay Pacific

Thu 26/601:30MAA - PDX

2 stops58h 59mCathay Pacific

Deal found 14/6₹ 183,282

Fri 20/610:29PDX - MAA

2 stops27h 51mQatar Airways

Fri 27/604:20MAA - PDX

2 stops28h 25mQatar Airways

Deal found 14/6₹ 191,594

Fri 4/707:00PDX - MAA

2 stops28h 45mCathay Pacific

Fri 1/801:30MAA - PDX

2 stops33h 33mCathay Pacific

Deal found 14/6₹ 179,512

Sat 12/710:30PDX - MAA

2 stops27h 50mQatar Airways

Sat 19/704:20MAA - PDX

2 stops31h 14mQatar Airways

Deal found 13/6₹ 130,243

Sat 12/719:25PDX - MAA

2 stops40h 04mBritish Airways

Sat 19/705:35MAA - PDX

1 stop24h 30mBritish Airways

Deal found 13/6₹ 185,082

Sat 26/721:59PDX - MAA

2 stops37h 41mMultiple Airlines

Thu 8/101:50MAA - PDX

2 stops30h 16mMultiple Airlines

Deal found 13/6₹ 112,334

Mon 28/710:05PDX - MAA

2 stops25h 35mLufthansa

Mon 4/819:50MAA - PDX

3 stops39h 41mLufthansa

Deal found 13/6₹ 108,478

Tue 29/723:40PDX - MAA

2 stops32h 00mEtihad Airways

Tue 5/804:25MAA - PDX

2 stops30h 20mEtihad Airways

Deal found 14/6₹ 125,102

Tue 29/707:00PDX - MAA

3 stops37h 50mSingapore Airlines

Thu 8/123:25MAA - PDX

2 stops25h 00mSingapore Airlines

Deal found 13/6₹ 156,805

One-way flights from Portland to Chennai
Search for one-way flight options from Portland to Chennai. Find affordable one-way fares based on user searches. Data last updated 14 June 2025.

Fri 11/713:40PDX - MAA

3 stops52h 20mMultiple Airlines

Deal found 13/6₹ 43,957

Mon 28/723:40PDX - MAA

2 stops32h 00mEtihad Airways

Deal found 13/6₹ 65,978

Mon 28/700:59PDX - MAA

2 stops38h 01mBritish Airways

Deal found 14/6₹ 127,586

Sun 13/719:25PDX - MAA

1 stop43h 35mAmerican Airlines

Deal found 14/6₹ 179,512

Cheapflights Fare Finder

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

Price

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 24/9

14:50-09:20

2 stops30h 00m

Chennai

Tue 30/9

23:15-13:34

2 stops26h 49m

₹ 94,854

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 23/9

10:00-00:10

2 stops25h 40m

Chennai

Mon 29/9

01:55-23:01

2 stops33h 36m

₹ 99,481

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 23/9

19:25-03:30

1 stop43h 35m

Chennai

Tue 30/9

05:35-17:35

1 stop24h 30m

₹ 106,336

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 24/9

10:30-09:10

2 stops34h 10m

Chennai

Tue 30/9

21:50-20:35

2 stops35h 15m

₹ 106,936

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 23/9

07:21-09:20

2 stops61h 29m

Chennai

Tue 30/9

23:15-13:34

2 stops26h 49m

₹ 115,162

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 29/7

23:40-20:10

2 stops32h 00m

Chennai

Tue 5/8

04:25-22:15

2 stops30h 20m

₹ 125,102

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 23/9

07:00-00:15

2 stops28h 45m

Chennai

Sun 28/9

01:30-16:30

2 stops27h 30m

₹ 140,182

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 24/9

08:59-03:30

2 stops30h 01m

Chennai

Tue 30/9

05:35-17:35

1 stop24h 30m

₹ 882,394

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 11/7

13:40-06:30

3 stops52h 20m

₹ 43,957

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 28/7

23:40-20:10

2 stops32h 00m

₹ 65,978

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 12 results

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 return 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?

The best time to book flights from Portland to Chennai is 35 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, March is the cheapest month in which you can book a flight from Portland to Chennai (average of ₹ 100). Flying from Portland to Chennai in December is currently the most expensive (average of ₹ 120). 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?

When flying from Portland to Chennai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Chennai by month

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 inches per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Temperature in Chennai by month

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Chennai

To help decide which airline to fly from Portland to Chennai, see what other customers have to say about Singapore Airlines, Cathay Pacific and Qatar Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very Good

1,304 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Cathay Pacific

7.6

Good

892 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Qatar Airways

7.4

Good

3,586 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Etihad Airways

7.4

Good

1,212 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

American Airlines

7.2

Good

10,000 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

What are the cheapest airlines flying from Portland to Chennai round-trip?
Flying on Lufthansa is currently your cheapest option to Chennai, with prices starting at ₹ 99,481. Additional round-trip tickets that might be worth considering are offered by British Airways and Qatar Airways, with the lowest prices starting at ₹ 106,336 and ₹ 106,936, respectively. Lufthansa is currently priced 16% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Portland to Chennai one-way?
The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as ₹ 65,978. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Portland to Chennai for a low price.
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 holiday 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, March is the cheapest month in which you can book a flight from Portland to Chennai (average of ₹ 100). Flying from Portland to Chennai in December is currently the most expensive (average of ₹ 120). 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

Mahabalipuram

Vellore

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Top airline flying from Portland to Chennai

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest₹ 111,813	Average₹ 125,099	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portland to Chennai?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chennai from Portland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Portland to Chennai?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to Chennai for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Portland to Chennai with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Chennai, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portland to Chennai become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chennai from Portland today and book when prices fit your budget.

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Cheap flights from Portland to Chennai from ₹ 43,957

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portland to Chennai

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Chennai

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 14 June 2025.

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 14 June 2025.

Cheapflights Fare Finder

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

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.

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 return flight from Portland to Chennai. Price data was last updated on 13 June 2025.

What is the cheapest month to book a flight from Portland to Chennai?

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 14 June 2025.

Rainfall in Chennai by month

Plan your trip to Chennai by taking into account the average rainfall totals by month.

Temperature in Chennai by month

Plan your trip to Chennai by taking into account the average temperature totals by month.

Reviews of airlines servicing Chennai

To help decide which airline to fly from Portland to Chennai, see what other customers have to say about Singapore Airlines, Cathay Pacific and Qatar Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

What are the cheapest airlines to fly from Portland to Chennai one-way?

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

How can I find direct flights from Portland to Chennai?

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

What is the cheapest month to book a flight from Portland to Chennai?

Travelling to a place near Portland?

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Chennai

Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 June 2025.

Top airline flying from Portland to Chennai

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Chennai?

Why should you use Cheapflights to find cheap flight tickets from Portland to Chennai?

Can Cheapflights find flights from Portland to Chennai with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Chennai become cheaper?

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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 14 June 2025.