How long is the flight from Portland to Chennai?

For as low as ₹ 123,351, Qatar Airways can have you in Chennai from Portland in 30h 11m. Airlines will cover a distance of 13103 km.

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.

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).

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.

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.

₹ 46,808+ Cheap Flights from Portland to Chennai

Cheap flight deals from Portland to Chennai

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 1 October 2026.

Mon 12/1021:30 -

2 stops34h 25m

Tue 3/1118:00 -

2 stops39h 23m

Deal found 1/10₹ 88,437

Thu 1/1023:06 -

2 stops44h 49m

Thu 5/1121:50 -

2 stops35h 27m

Deal found 27/9₹ 104,935

Tue 20/1010:48 -

2 stops45h 07m

Thu 5/1118:00 -

2 stops39h 23m

Deal found 1/10₹ 105,031

Mon 28/1221:30 -

3 stops47h 20m

Wed 10/318:00 -

2 stops39h 45m

Deal found 29/9₹ 105,414

Wed 28/1010:48 -

2 stops26h 57m

Tue 3/1103:15 -

2 stops30h 08m

Deal found 28/9₹ 106,278

Tue 10/1110:50 -

2 stops25h 55m

Mon 16/1104:05 -

2 stops29h 18m

Deal found 26/9₹ 106,565

Mon 28/1217:45 -

2 stops31h 05m

Sat 6/307:20 -

2 stops46h 00m

Deal found 29/9₹ 107,908

Wed 2/1217:40 -

3 stops51h 10m

Mon 28/1212:20 -

2 stops45h 57m

Deal found 28/9₹ 109,347

Fri 25/1217:45 -

2 stops55h 05m

Wed 10/315:00 -

2 stops62h 20m

Deal found 29/9₹ 110,690

Mon 28/1217:45 -

2 stops31h 05m

Wed 17/315:00 -

2 stops62h 20m

Deal found 29/9₹ 113,759

Fri 13/1110:50 -

2 stops49h 55m

Thu 19/1103:15 -

2 stops30h 05m

Deal found 29/9₹ 116,829

Find flight deals from Portland to Chennai

Round-trip from	₹ 88,437
One-way from	₹ 46,808
Popular in	June
Cheapest in	February
Average price	₹ 128,627

12/10-3/11
4 total stops
73h 48m total
Portland to Chennai

Search Deals

2/11-31/12
2 total stops
43h 50m total
Portland to Chennai

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (₹ 3,246,154 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (₹ 730,335 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 4/11

17:52-08:40

3 stops49h 18m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 58,414

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Tue 17/11

06:08-20:55

3 stops49h 17m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 59,373

Fastest return journey

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Tue 3/11

22:15-15:05

2 stops27h 20m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 60,716

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Tue 29/12

10:49-08:50

3 stops32h 31m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 63,498

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 18/11

06:08-08:50

3 stops37h 12m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 65,416

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 25/11

05:30-08:50

3 stops37h 50m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 66,663

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Mon 23/11

17:45-14:50

2 stops31h 35m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 68,198

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sun 22/11

18:29-09:05

3 stops49h 06m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 68,294

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Tue 17/11

06:51-02:15

2 stops29h 54m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 69,637

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Fri 20/11

05:30-08:50

3 stops37h 50m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 70,692

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 19 resultsSorted by cheapest first

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 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

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

Currently, February is the cheapest month in which you can book a flight from Portland to Chennai (average of ₹ 121,529). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 238,357). 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.

How much does it cost for a return flight from Portland to Chennai?

Airfare is below average for this route at the moment.

Portland to Chennai flights typically cost between ₹ 112,512 and ₹ 150,880 in October.
The cheapest return price found within the last 5 days was ₹ 88,437 on Multiple Airlines (12 Oct–3 Nov).

Related info for your journey

How long is the flight from Portland to Chennai?
For as low as ₹ 123,351, Qatar Airways can have you in Chennai from Portland in 30h 11m. Airlines will cover a distance of 13103 km.
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, February is the cheapest month in which you can book a flight from Portland to Chennai (average of ₹ 121,529). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 238,357). 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

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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 ₹ 46,808

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 1 October 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 1 October 2026.

Best flights from Portland to ChennaiDiscover 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 1 October 2026.

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 1 October 2026.

Last-minute flights from Portland to ChennaiDiscover last-minute flight deals from Portland to Chennai. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Chennai. Data last updated 1 October 2026 and is based on user searches.

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 1 October 2026.

Search for one-way flight options from Portland to Chennai. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Find flight deals from Portland to Chennai

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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

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

How much does it cost for a return flight from Portland to Chennai?

Airfare is below average for this route at the moment.

Portland to Chennai flights typically cost between ₹ 112,512 and ₹ 150,880 in October.The cheapest return price found within the last 5 days was ₹ 88,437 on Multiple Airlines (12 Oct–3 Nov).

Related info for your journey

How long is the flight from Portland to Chennai?

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 Chennai?

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Alternative routes for Portland to Chennai

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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 1 October 2026.

Complete your trip

Complete your trip to Chennai by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Tamil Nadu

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Search flights from Portland to Chennai by cabin class

Find flights from Portland to Chennai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portland and Chennai flights

Browse other Portland and Chennai flight options. Last updated on 1 October 2026.

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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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Travel Smart

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 1 October 2026.

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 1 October 2026.

Last-minute flights from Portland to Chennai
Discover last-minute flight deals from Portland to Chennai. Data last updated 1 October 2026 and is based on user searches.

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 1 October 2026.

Portland to Chennai flights typically cost between ₹ 112,512 and ₹ 150,880 in October.
The cheapest return price found within the last 5 days was ₹ 88,437 on Multiple Airlines (12 Oct–3 Nov).