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Cheap flights from Portland to Chennai from ₹ 60,687

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAA
3 Jun — 10 Jun1
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 4 May 2026.

Sat 5/906:00
PDX
-
MAA
2 stops31h 55m
Multiple Airlines
Sun 27/910:15
MAA
-
PDX
2 stops46h 44m
Multiple Airlines
Deal found 30/4₹ 104,021
Thu 26/1107:00
PDX
-
MAA
2 stops30h 00m
Qatar Airways
Tue 8/1204:05
MAA
-
PDX
2 stops29h 51m
Qatar Airways
Deal found 3/5₹ 112,081
Wed 25/1121:40
PDX
-
MAA
2 stops39h 20m
Qatar Airways
Tue 8/1203:25
MAA
-
PDX
2 stops30h 31m
Qatar Airways
Deal found 3/5₹ 112,365
Wed 25/1121:40
PDX
-
MAA
2 stops39h 20m
Qatar Airways
Mon 7/1204:05
MAA
-
PDX
2 stops29h 51m
Qatar Airways
Deal found 3/5₹ 113,029
Wed 11/1107:00
PDX
-
MAA
2 stops29h 50m
Multiple Airlines
Tue 24/1103:25
MAA
-
PDX
2 stops30h 31m
Multiple Airlines
Deal found 2/5₹ 114,926
Tue 24/1110:30
PDX
-
MAA
2 stops32h 15m
Multiple Airlines
Sun 6/1203:50
MAA
-
PDX
2 stops30h 28m
Multiple Airlines
Deal found 3/5₹ 115,684
Wed 16/911:45
PDX
-
MAA
2 stops26h 25m
Qatar Airways
Wed 30/904:20
MAA
-
PDX
2 stops29h 00m
Qatar Airways
Deal found 30/4₹ 116,443
Tue 10/1107:40
PDX
-
MAA
2 stops29h 20m
Qatar Airways
Wed 25/1104:05
MAA
-
PDX
2 stops29h 51m
Qatar Airways
Deal found 2/5₹ 116,822
Sun 8/1107:00
PDX
-
MAA
2 stops29h 50m
Qatar Airways
Wed 25/1104:05
MAA
-
PDX
2 stops29h 51m
Qatar Airways
Deal found 2/5₹ 117,012
Sat 15/823:27
PDX
-
MAA
2 stops38h 28m
Multiple Airlines
Sat 12/910:15
MAA
-
PDX
2 stops46h 44m
Multiple Airlines
Deal found 1/5₹ 117,296
Tue 10/1107:40
PDX
-
MAA
2 stops29h 10m
Qatar Airways
Tue 24/1104:05
MAA
-
PDX
2 stops42h 45m
Qatar Airways
Deal found 2/5₹ 117,770
Sun 8/1107:00
PDX
-
MAA
2 stops29h 50m
Qatar Airways
Tue 24/1103:25
MAA
-
PDX
2 stops43h 25m
Qatar Airways
Deal found 2/5₹ 117,960

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 4 May 2026.

Round-trip from

₹ 104,021

One-way from

₹ 60,687

Popular in

December

Cheapest in

October

Average price

₹ 130,003
5/9-27/9
  • 5/9-27/9
  • 4 total stops
  • 78h 10m total
  • Portland to Chennai
Search Deals
29/9
  • 29/9
  • 2 total stops
  • 28h 05m total
  • Portland to Chennai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 991,247 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 338,363 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 4 May 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

Sat 5/9

12:29-08:25

2 stops31h 26m

Chennai

Sun 27/9

10:15-20:29

2 stops46h 44m

₹ 104,021

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 24/9

08:00-02:40

2 stops30h 10m

Chennai

Mon 28/9

04:20-21:57

2 stops30h 07m

₹ 128,865

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 1/8

07:05-02:50

2 stops31h 15m

Chennai

Fri 7/8

03:55-18:59

2 stops51h 34m

₹ 137,304

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 2/7

14:39-02:40

2 stops47h 31m

Chennai

Sat 25/7

03:55-16:55

2 stops25h 30m

₹ 148,114

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 1/7

07:00-02:40

2 stops31h 10m

Chennai

Fri 24/7

03:55-20:49

2 stops29h 24m

₹ 169,070

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 15/5

21:35-02:30

2 stops40h 25m

Chennai

Thu 21/5

04:05-16:50

2 stops49h 15m

₹ 172,104

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 13/6

12:13-02:40

2 stops25h 57m

Chennai

Sat 20/6

04:20-23:12

2 stops31h 22m

₹ 175,802
Fastest return journey

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 24/9

19:30-13:50

2 stops29h 50m

Chennai

Mon 28/9

05:35-17:40

1 stop24h 35m

₹ 185,284
Cheapest one-way

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 29/9

07:00-23:35

2 stops28h 05m

₹ 60,687

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 22/5

13:05-06:05

2 stops28h 30m

₹ 111,228

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 19 resultsSorted by cheapest first
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

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 ₹ 116,822). Flying from Portland to Chennai in December is currently the most expensive (average of ₹ 177,699). 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?

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 ₹ 128,865, Qatar Airways can have you in Chennai from Portland in 30h 10m. 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 ₹ 116,822). Flying from Portland to Chennai in December is currently the most expensive (average of ₹ 177,699). 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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