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Cheap flights from Portland to Chennai from ₹ 61,478

PDX — MAA
5 Oct — 12 Oct1
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

Sun 4/1006:01 -
2 stops37h 54m
Sun 18/1004:05 -
2 stops32h 24m
Deal found 1/9₹ 103,597
Mon 19/1022:55 -
2 stops45h 00m
Mon 26/1009:55 -
2 stops45h 14m
Deal found 4/9₹ 107,186
Mon 19/1022:55 -
2 stops45h 00m
Thu 29/1003:55 -
2 stops44h 57m
Deal found 5/9₹ 108,036
Sun 18/1021:30 -
2 stops40h 40m
Fri 30/1004:05 -
2 stops28h 25m
Deal found 5/9₹ 109,547
Mon 19/1021:33 -
3 stops38h 42m
Mon 26/1015:45 -
2 stops31h 37m
Deal found 4/9₹ 109,736
Sat 5/1221:50 -
3 stops48h 20m
Mon 21/1215:45 -
2 stops42h 32m
Deal found 3/9₹ 111,530
Sun 18/1006:01 -
2 stops32h 19m
Wed 28/1003:15 -
2 stops30h 26m
Deal found 5/9₹ 111,719
Mon 19/1021:30 -
2 stops40h 40m
Wed 28/1003:15 -
2 stops29h 49m
Deal found 5/9₹ 112,191
Thu 5/1122:59 -
2 stops38h 01m
Tue 17/1103:15 -
2 stops30h 08m
Deal found 2/9₹ 112,569
Sun 18/1008:35 -
2 stops29h 45m
Wed 28/1004:05 -
2 stops28h 25m
Deal found 5/9₹ 113,796
Wed 21/1007:30 -
2 stops54h 50m
Wed 28/1004:05 -
2 stops28h 25m
Deal found 5/9₹ 113,985
Mon 19/1021:30 -
2 stops40h 50m
Wed 28/1004:05 -
2 stops28h 25m
Deal found 5/9₹ 114,741

Find flight deals from Portland to Chennai

Round-trip from

₹ 95,665

One-way from

₹ 61,478

Popular in

June

Cheapest in

October

Average price

₹ 153,271
24/1-7/2
  • 24/1-7/2
  • 5 total stops
  • 80h 05m total
  • Portland to Chennai
Search Deals
10/10-31/12
  • 10/10-31/12
  • 3 total stops
  • 39h 57m total
  • Portland to Chennai
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (₹ 3,167,394 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 709,902 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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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

Cheapest return flight

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sat 10/10

07:33-12:00

3 stops39h 57m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 61,478

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Mon 12/10

06:01-02:40

2 stops32h 09m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 62,801

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 16/12

17:55-20:50

3 stops37h 25m

Chennai

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 95,759

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sun 4/10

06:01-08:25

2 stops37h 54m

Chennai

Sun 18/10

04:05-23:59

2 stops32h 24m

₹ 103,597

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Thu 14/1

23:00-08:05

2 stops43h 35m

Chennai

Wed 28/4

10:15-20:59

2 stops47h 14m

₹ 109,264

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Thu 22/10

06:30-02:40

2 stops31h 40m

Chennai

Sun 25/10

03:15-17:03

2 stops50h 18m

₹ 116,063

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sat 17/10

21:44-02:40

2 stops40h 26m

Chennai

Thu 29/10

03:15-20:00

2 stops29h 15m

₹ 116,441

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Fri 6/11

10:50-02:30

2 stops26h 10m

Chennai

Mon 16/11

04:05-20:03

2 stops29h 28m

₹ 124,468

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Mon 19/10

19:30-03:30

1 stop43h 30m

Chennai

Sun 1/11

07:35-16:50

1 stop45h 45m

₹ 148,172

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sat 17/10

19:30-03:30

1 stop43h 30m

Chennai

Sun 1/11

07:35-16:50

1 stop45h 45m

₹ 151,477

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 19 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

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, October is the cheapest month in which you can book a flight from Portland to Chennai (average of ₹ 110,774). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 234,676). 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 ₹ 121,729 and ₹ 153,271 in January.
The cheapest return price found within the last 5 days was ₹ 95,665 on Multiple Airlines (24 Jan–7 Feb).

Related info for your journey

  • How long is the flight from Portland to Chennai?

    For as low as ₹ 116,063, Qatar Airways can have you in Chennai from Portland in 31h 40m. 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, October is the cheapest month in which you can book a flight from Portland to Chennai (average of ₹ 110,774). Flying from Portland to Chennai in June is currently the most expensive (average of ₹ 234,676). 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

Alternative routes for Portland to Chennai

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