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Cheap flights from Portland to Chennai from ₹ 98,021

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAA
5 Jan — 12 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Chennai

Enter your travel dates to find the best prices.

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 6 December 2025.

Tue 23/1221:50PDX - MAA
3 stops41h 35mMultiple Airlines
Thu 22/118:00MAA - PDX
3 stops40h 18mMultiple Airlines
Deal found 5/12₹ 131,563
Wed 24/1215:52PDX - MAA
2 stops66h 43mLufthansa
Fri 23/101:50MAA - PDX
2 stops30h 35mLufthansa
Deal found 5/12₹ 135,340
Tue 23/1222:11PDX - MAA
2 stops38h 39mQatar Airways
Wed 21/103:25MAA - PDX
2 stops33h 37mQatar Airways
Deal found 5/12₹ 159,531
Tue 23/1209:58PDX - MAA
3 stops29h 27mMultiple Airlines
Wed 21/121:40MAA - PDX
2 stops36h 38mMultiple Airlines
Deal found 4/12₹ 161,239
Wed 24/1217:45PDX - MAA
1 stop22h 20mBritish Airways
Sat 24/107:35MAA - PDX
2 stops26h 42mBritish Airways
Deal found 5/12₹ 195,052
Thu 25/1223:59PDX - MAA
2 stops36h 51mQatar Airways
Thu 8/103:25MAA - PDX
2 stops30h 53mQatar Airways
Deal found 6/12₹ 197,210
Thu 25/1212:54PDX - MAA
2 stops45h 41mMultiple Airlines
Fri 9/107:15MAA - PDX
3 stops51h 03mMultiple Airlines
Deal found 6/12₹ 227,426
Sat 27/1209:50PDX - MAA
2 stops24h 45mLufthansa
Sun 11/101:50MAA - PDX
2 stops30h 10mLufthansa
Deal found 6/12₹ 262,137

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 6 December 2025.

Round-trip from

₹ 84,262

Popular in

December

Cheapest in

October

Average price

₹ 158,002
4/3-2/4
  • 4/3-2/4
  • 5 total stops
  • 75h 25m total
  • Portland to Chennai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 907,661 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 262,290 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 6 December 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

Tue 20/1

07:00-02:20

2 stops29h 50m

Chennai

Mon 26/1

03:25-20:43

2 stops30h 48m

₹ 100,628

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 4/3

07:05-00:35

2 stops28h 00m

Chennai

Tue 31/3

01:30-16:28

2 stops27h 28m

₹ 102,067

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 4/3

07:05-02:20

2 stops29h 45m

Chennai

Fri 3/4

04:20-09:24

2 stops41h 34m

₹ 102,607

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 3/3

07:05-02:20

2 stops29h 45m

Chennai

Fri 3/4

04:20-09:24

2 stops41h 34m

₹ 102,607

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 3/3

17:39-00:35

2 stops41h 26m

Chennai

Sun 29/3

01:30-20:25

2 stops31h 25m

₹ 104,136

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 4/3

17:39-00:35

2 stops41h 26m

Chennai

Sun 29/3

01:30-20:25

2 stops31h 25m

₹ 104,136

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 4/3

17:39-00:35

2 stops41h 26m

Chennai

Sat 4/4

01:30-16:28

2 stops51h 28m

₹ 104,765

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 3/3

17:39-00:35

2 stops41h 26m

Chennai

Sat 4/4

01:30-16:28

2 stops51h 28m

₹ 104,765

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 4/3

09:50-00:05

2 stops24h 45m

Chennai

Mon 30/3

01:55-09:15

2 stops43h 50m

₹ 104,945

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 3/3

15:15-00:05

2 stops43h 20m

Chennai

Mon 30/3

01:55-18:30

2 stops29h 05m

₹ 104,945

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Showing 1-10 of 19 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Portland to Chennai. Price data was last updated on 28 November 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 ₹ 73,920). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 128,326). 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?

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 6 December 2025.
Check out reviews from past customers who have flown with Qatar Airways from Portland to Chennai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,676 reviews
Check prices

Entertainment

7.4

Boarding

7.5

Crew

7.9

Overall

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,676 reviews
Qatar Airways
7.4
Good
3,676 reviews
Check prices

Entertainment

7.4

Boarding

7.5

Crew

7.9

Overall

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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?

    For as low as ₹ 102,067, Qatar Airways can have you in Chennai from Portland in 28h. Airlines will cover a distance of 13103 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Portland to Chennai round-trip?

    Flying on Qatar Airways is currently your cheapest option to Chennai, with prices starting at ₹ 117,348. Qatar Airways is currently priced 6% below the average price you’ll pay for this route.

  • 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, October is the cheapest month in which you can book a flight from Portland to Chennai (average of ₹ 73,920). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 128,326). 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

Travelling 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

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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 Madurai flights
Portland to Coimbatore flights
Portland to Tiruchirappalli flights

Top airline flying from Portland to Chennai

Discover the top airline 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 454,620 searches. Data last updated 6 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 117,348Average₹ 131,291FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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?

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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