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Cheap flights from Portland to Chennai from ₹ 51,347

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAA
18 Jul — 25 Jul1
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 18 June 2026.

Mon 24/823:27
PDX
-
MAA
2 stops44h 28m
Etihad Airways
Wed 23/904:05
MAA
-
PDX
2 stops32h 32m
Etihad Airways
Deal found 13/6₹ 103,544
Fri 17/705:49
PDX
-
MAA
2 stops25h 51m
Etihad Airways
Fri 31/710:15
MAA
-
PDX
2 stops47h 10m
Etihad Airways
Deal found 17/6₹ 114,871
Thu 9/723:27
PDX
-
MAA
2 stops44h 28m
Etihad Airways
Fri 31/721:55
MAA
-
PDX
2 stops37h 06m
Etihad Airways
Deal found 17/6₹ 121,101
Thu 13/807:00
PDX
-
MAA
2 stops28h 05m
Cathay Pacific
Wed 26/800:50
MAA
-
PDX
2 stops32h 30m
Cathay Pacific
Deal found 18/6₹ 123,083
Sat 22/814:42
PDX
-
MAA
2 stops44h 23m
Cathay Pacific
Wed 26/800:50
MAA
-
PDX
2 stops44h 47m
Cathay Pacific
Deal found 14/6₹ 129,313
Sat 24/1014:49
PDX
-
MAA
3 stops29h 36m
Multiple Airlines
Sat 31/1021:40
MAA
-
PDX
2 stops36h 38m
Multiple Airlines
Deal found 17/6₹ 134,315
Wed 12/813:38
PDX
-
MAA
2 stops48h 32m
Qatar Airways
Wed 26/804:20
MAA
-
PDX
2 stops31h 19m
Qatar Airways
Deal found 18/6₹ 135,825
Sat 15/821:45
PDX
-
MAA
3 stops42h 40m
Multiple Airlines
Wed 26/814:00
MAA
-
PDX
3 stops43h 21m
Multiple Airlines
Deal found 18/6₹ 138,091
Sat 22/821:30
PDX
-
MAA
2 stops36h 20m
Multiple Airlines
Thu 27/816:20
MAA
-
PDX
3 stops33h 56m
Multiple Airlines
Deal found 14/6₹ 139,318
Fri 14/807:39
PDX
-
MAA
2 stops54h 41m
Qatar Airways
Tue 25/803:55
MAA
-
PDX
2 stops31h 44m
Qatar Airways
Deal found 18/6₹ 139,601
Mon 13/710:47
PDX
-
MAA
2 stops43h 23m
Multiple Airlines
Tue 28/711:00
MAA
-
PDX
3 stops46h 03m
Multiple Airlines
Deal found 16/6₹ 140,167
Tue 18/821:56
PDX
-
MAA
2 stops40h 24m
Qatar Airways
Wed 26/804:20
MAA
-
PDX
2 stops31h 19m
Qatar Airways
Deal found 18/6₹ 141,111

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 18 June 2026.

Round-trip from

₹ 103,544

One-way from

₹ 51,347

Popular in

June

Cheapest in

February

Average price

₹ 234,556
Etihad Airways
  • Etihad Airways
  • 24/8-23/9
  • 4 total stops
  • 77h 00m total
  • Portland to Chennai
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 32h 20m total
  • Portland to Chennai
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 2,889,441 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 712,809 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 18 June 2026.
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

Cheapest return flight

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 24/8

23:27-08:25

2 stops44h 28m

Chennai

Wed 23/9

04:05-00:07

2 stops32h 32m

₹ 103,544

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 7/7

21:45-00:45

3 stops38h 30m

Chennai

Tue 28/7

20:10-20:33

3 stops60h 53m

₹ 143,188

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 24/8

19:30-03:30

1 stop43h 30m

Chennai

Wed 23/9

05:35-17:40

1 stop24h 35m

₹ 156,024
Fastest return journey

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 24/8

07:03-22:00

2 stops26h 27m

Chennai

Wed 23/9

23:15-20:36

3 stops33h 51m

₹ 177,451

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 24/10

18:45-05:35

1 stop22h 20m

Chennai

Sat 31/10

07:35-23:59

2 stops52h 54m

₹ 189,532

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 3/7

21:48-23:35

2 stops37h 17m

Chennai

Sun 16/8

00:50-09:46

2 stops45h 26m

₹ 192,930

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 3/7

21:48-23:35

2 stops37h 17m

Chennai

Wed 19/8

00:50-16:36

2 stops28h 16m

₹ 198,311

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 1/8

19:30-03:30

1 stop43h 30m

Chennai

Sat 8/8

05:35-17:40

1 stop24h 35m

₹ 209,826

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 12/12

07:00-05:35

2 stops57h 05m

Chennai

Sat 2/1

07:35-15:50

1 stop45h 45m

₹ 222,002
Cheapest one-way

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sun 20/9

21:30-18:20

2 stops32h 20m

₹ 51,347

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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 ₹ 119,590). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 234,556). 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.

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 ₹ 156,024, Etihad Airways can have you in Chennai from Portland in 43h 30m. 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.

  • 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 ₹ 119,590). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 234,556). 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
Vellore
Mahabalipuram

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.
Portland to Coimbatore flights
Boise to Chennai flights
Portland to Madurai flights
Portland to Tiruchirappalli 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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