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Cheap flights from Portland to Chennai from ₹ 46,172

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAA
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 7 November 2025.

Tue 11/1107:00PDX - MAA
2 stops28h 05mMultiple Airlines
Mon 17/1102:00MAA - PDX
2 stops35h 07mMultiple Airlines
Deal found 6/11₹ 99,257
Tue 2/1209:50PDX - MAA
3 stops33h 25mLufthansa
Tue 16/1201:50MAA - PDX
2 stops36h 21mLufthansa
Deal found 6/11₹ 100,941
Mon 17/1107:00PDX - MAA
2 stops28h 05mCathay Pacific
Wed 17/1202:00MAA - PDX
2 stops25h 14mCathay Pacific
Deal found 5/11₹ 102,625
Mon 17/1117:41PDX - MAA
2 stops41h 24mCathay Pacific
Tue 23/1202:00MAA - PDX
2 stops32h 30mCathay Pacific
Deal found 5/11₹ 102,714
Tue 2/1215:15PDX - MAA
2 stops43h 20mMultiple Airlines
Tue 16/1201:50MAA - PDX
2 stops30h 21mMultiple Airlines
Deal found 7/11₹ 104,220
Tue 18/1108:30PDX - MAA
2 stops50h 05mLufthansa
Tue 23/1201:50MAA - PDX
2 stops34h 26mLufthansa
Deal found 5/11₹ 106,879
Mon 17/1107:00PDX - MAA
2 stops28h 05mCathay Pacific
Thu 18/1202:00MAA - PDX
2 stops25h 14mCathay Pacific
Deal found 5/11₹ 107,056
Mon 17/1109:50PDX - MAA
2 stops24h 45mAir Canada
Sun 21/1201:50MAA - PDX
2 stops44h 55mAir Canada
Deal found 5/11₹ 107,854
Tue 18/1107:00PDX - MAA
2 stops28h 05mCathay Pacific
Wed 17/1202:00MAA - PDX
2 stops28h 20mCathay Pacific
Deal found 5/11₹ 109,360
Wed 19/1115:15PDX - MAA
2 stops43h 20mAir Canada
Sun 21/1201:50MAA - PDX
2 stops44h 55mAir Canada
Deal found 5/11₹ 112,285
Mon 17/1117:41PDX - MAA
2 stops41h 24mCathay Pacific
Sat 20/1202:00MAA - PDX
2 stops32h 30mCathay Pacific
Deal found 5/11₹ 113,791

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 7 November 2025.

Round-trip from

₹ 93,320

One-way from

₹ 46,172

Popular in

December

Cheapest in

April

Average price

₹ 120,261
26/1-15/2
  • 26/1-15/2
  • 6 total stops
  • 86h 09m total
  • Portland to Chennai
Search Deals
8/12
  • 8/12
  • 3 total stops
  • 53h 10m total
  • Portland to Chennai
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 694,362 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 259,306 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 7 November 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 26/1

10:33-08:55

3 stops32h 52m

Chennai

Sun 15/2

18:00-09:47

3 stops53h 17m

₹ 93,320

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 21/2

09:50-08:45

3 stops57h 25m

Chennai

Tue 24/2

01:50-18:30

2 stops30h 10m

₹ 98,460

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 2/12

09:50-08:45

3 stops33h 25m

Chennai

Tue 16/12

01:50-18:41

2 stops30h 21m

₹ 100,941

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 30/4

07:30-00:15

2 stops28h 15m

Chennai

Sun 3/5

01:30-23:24

2 stops34h 24m

₹ 102,625

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 17/11

17:41-00:35

2 stops41h 24m

Chennai

Tue 23/12

02:00-21:00

2 stops32h 30m

₹ 102,714

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 21/2

21:50-22:10

2 stops34h 50m

Chennai

Wed 25/2

23:25-13:19

2 stops27h 24m

₹ 102,802

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 2/12

15:15-00:05

2 stops43h 20m

Chennai

Tue 16/12

01:50-18:41

2 stops30h 21m

₹ 104,309

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 30/4

12:09-03:00

2 stops26h 21m

Chennai

Mon 4/5

04:20-22:31

2 stops30h 41m

₹ 104,752

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 8/12

07:00-01:40

3 stops53h 10m

₹ 46,172

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 6/12

14:45-15:05

3 stops34h 50m

₹ 59,820

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 16 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 31 October 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 ₹ 74,177). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 126,376). 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.

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 7 November 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
3,661 reviews
Check prices

Boarding

7.5

Overall

7.4

Food

7.3

Crew

7.9

Entertainment

7.4

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
3,661 reviews
Qatar Airways
7.4
Good
3,661 reviews
Check prices

Boarding

7.5

Overall

7.4

Food

7.3

Crew

7.9

Entertainment

7.4

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 ₹ 99,878, Lufthansa can have you in Chennai from Portland in 31h 16m. 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 ₹ 115,645. Qatar Airways is currently priced 7% 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 ₹ 74,177). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 126,376). 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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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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 115,645Average₹ 129,386FlexibilityNo 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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