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Cheap flights from Portland to Chennai from $545

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Chennai departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Chennai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:18 am - 10:20 amPDX  Portland-MAA Chennai
38h 32m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Multiple Airlines Logo
6:00 pm - 1:06 pmMAA  Chennai-PDX Portland
32h 36m2 stops Mumbai Chhatrapati Shivaji Intl New York John F Kennedy Intl
$1,001Multiple Airlines
Thu, Oct 29 - Mon, Nov 16
Multiple Airlines Logo
10:33 am - 8:25 pmPDX  Portland-MAA Chennai
45h 22m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
2:00 pm - 1:50 pmMAA  Chennai-PDX Portland
36h 20m3 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra San Francisco
$1,030Multiple Airlines
Wed, Sep 2 - Fri, Sep 18
Multiple Airlines Logo
5:59 am - 8:10 pmPDX  Portland-MAA Chennai
25h 41m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
4:05 am - 12:07 amMAA  Chennai-PDX Portland
32h 32m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
$1,097Multiple Airlines
Wed, Sep 2 - Fri, Sep 18
Qatar Airways Logo
7:00 am - 2:30 amPDX  Portland-MAA Chennai
30h 00m2 stops Boston Logan Intl Doha Hamad Intl
Qatar Airways Logo
3:25 am - 8:26 pmMAA  Chennai-PDX Portland
30h 31m2 stops Doha Hamad Intl Boston Logan Intl
$1,130Qatar Airways
Wed, Jan 13 - Thu, Jan 21
Qatar Airways Logo
7:00 am - 2:30 amPDX  Portland-MAA Chennai
30h 00m2 stops Boston Logan Intl Doha Hamad Intl
Qatar Airways Logo
3:25 am - 8:26 pmMAA  Chennai-PDX Portland
30h 31m2 stops Doha Hamad Intl Boston Logan Intl
$1,130Qatar Airways
Wed, Jan 13 - Tue, Jan 19
Qatar Airways Logo
9:36 pm - 2:40 amPDX  Portland-MAA Chennai
40h 34m2 stops Boston Logan Intl Doha Hamad Intl
Qatar Airways Logo
4:20 am - 7:20 pmMAA  Chennai-PDX Portland
27h 30m2 stops Doha Hamad Intl Dallas/Fort Worth
$1,161Qatar Airways
Sun, Sep 20 - Wed, Sep 30
Lufthansa Logo
10:59 am - 12:05 amPDX  Portland-MAA Chennai
47h 36m2 stops San Francisco Frankfurt am Main
Lufthansa Logo
1:45 am - 10:36 pmMAA  Chennai-PDX Portland
34h 21m2 stops Frankfurt am Main San Francisco
$1,828Lufthansa
Sun, Nov 22 - Wed, Dec 30
Lufthansa Logo
2:30 pm - 12:05 amPDX  Portland-MAA Chennai
44h 05m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
1:45 am - 2:41 pmMAA  Chennai-PDX Portland
26h 26m2 stops Frankfurt am Main Vancouver Intl
$2,914Lufthansa
Sun, Jan 24 - Wed, Feb 10
Lufthansa Logo
10:00 am - 12:05 amPDX  Portland-MAA Chennai
24h 35m2 stops Vancouver Intl Frankfurt am Main
Lufthansa Logo
1:45 am - 6:31 pmMAA  Chennai-PDX Portland
30h 16m2 stops Frankfurt am Main Vancouver Intl
$3,338Lufthansa
Fri, Jan 22 - Wed, Feb 10
Cathay Pacific Logo
10:29 am - 11:35 pmPDX  Portland-MAA Chennai
48h 36m2 stops Vancouver Intl Hong Kong Intl
Cathay Pacific Logo
12:50 am - 9:25 amMAA  Chennai-PDX Portland
45h 05m2 stops Hong Kong Intl Los Angeles
$4,965Cathay Pacific
Tue, Aug 25 - Wed, Sep 2

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Qatar Airways flights from Portland to Chennai

Our best Qatar Airways deals on Portland to Chennai flight tickets
Qatar Airways
Jan 13
PDX7:00 amPortland
30h 00m
2 stops
MAA2:30 amChennai
Jan 21
MAA3:25 amChennai
30h 31m
2 stops
PDX8:26 pmPortland
$1,130
Qatar Airways
Sep 20
PDX9:36 pmPortland
40h 34m
2 stops
MAA2:40 amChennai
Sep 29
MAA4:20 amChennai
27h 30m
2 stops
PDX7:20 pmPortland
$1,161
Qatar Airways
Jan 25
PDX7:20 amPortland
29h 40m
2 stops
MAA2:30 amChennai
Feb 7
MAA3:15 amChennai
30h 41m
2 stops
PDX8:26 pmPortland
$1,168

British Airways flights from Portland to Chennai

Our best British Airways deals on Portland to Chennai flight tickets
British Airways
Aug 15
PDX7:30 pmPortland
43h 30m
1 stop
MAA3:30 amChennai
Aug 30
MAA8:15 pmChennai
57h 55m
2 stops
PDX5:40 pmPortland
$2,606
British Airways
Aug 20
PDX7:30 pmPortland
43h 30m
1 stop
MAA3:30 amChennai
Sep 7
MAA5:35 amChennai
24h 35m
1 stop
PDX5:40 pmPortland
$3,288
British Airways
Aug 20
PDX5:18 amPortland
33h 42m
2 stops
MAA3:30 amChennai
Aug 24
MAA5:35 amChennai
24h 35m
1 stop
PDX5:40 pmPortland
$3,578

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated August 14, 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 round-trip

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Thu 10/29

7:18 am-10:20 am

3 stops38h 32m

Chennai

Mon 11/16

6:00 pm-1:06 pm

2 stops32h 36m

$1,001

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 9/2

10:33 am-8:25 pm

2 stops45h 22m

Chennai

Fri 9/18

2:00 pm-1:50 pm

3 stops36h 20m

$1,030

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 9/2

5:59 am-8:10 pm

2 stops25h 41m

Chennai

Fri 9/18

4:05 am-12:07 am

2 stops32h 32m

$1,097

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 1/13

7:00 am-2:30 am

2 stops30h 00m

Chennai

Thu 1/21

3:25 am-8:26 pm

2 stops30h 31m

$1,130

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Wed 1/13

7:00 am-2:30 am

2 stops30h 00m

Chennai

Tue 1/19

3:25 am-8:26 pm

2 stops30h 31m

$1,130

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sun 9/20

9:36 pm-2:40 am

2 stops40h 34m

Chennai

Wed 9/30

4:20 am-7:20 pm

2 stops27h 30m

$1,161

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sun 11/22

10:59 am-12:05 am

2 stops47h 36m

Chennai

Wed 12/30

1:45 am-10:36 pm

2 stops34h 21m

$1,828

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Sun 1/24

2:30 pm-12:05 am

2 stops44h 05m

Chennai

Wed 2/10

1:45 am-2:41 pm

2 stops26h 26m

$2,914
Quickest round-trip

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Fri 1/22

10:00 am-12:05 am

2 stops24h 35m

Chennai

Wed 2/10

1:45 am-6:31 pm

2 stops30h 16m

$3,338

PortlandChennai

PDX Portland - MAA Chennai

PDXMAA

Portland

Tue 8/25

10:29 am-11:35 pm

2 stops48h 36m

Chennai

Wed 9/2

12:50 am-9:25 am

2 stops45h 05m

$4,965

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chennai?

In general, February is the cheapest month to fly from Portland to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,267. If you’re not able to fly to Chennai in February, then March is your next best option. Flight prices from Portland to Chennai during March average around $1,270.

When to book flights from Portland to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Chennai (PDX to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Chennai

Fastest flight time

22h 20m

Direct flights

None
The fastest flight from Portland to Chennai takes 22h 20m
There are no direct flights from Portland to Chennai. There are no popular flight routes from Portland to Chennai.
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Frequently asked questions about flying from Portland to Chennai

  • How far is Portland to Chennai by plane?

    There are 8135.4 mi between Portland and Chennai. Typically, this will take 22h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Chennai Airport?

    Prices for flights from Portland Airport to Chennai Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Chennai Airport?

  • How old do you have to be to fly from Portland Airport to Chennai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Chennai?

Best airlines flying from Portland to Chennai

Compare and see reviews for airlines that fly from Portland to Chennai with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $1,173Free CancellationRating
6.8
8,191 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,232Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,287Free CancellationRating
7.6
1,452 reviews
Search Cathay Pacific flights
KLMPriceFrom $1,497Free CancellationRating
7.8
1,558 reviews
Search KLM flights

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Chennai?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Chennai. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Chennai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chennai from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Chennai?

momondo provides multiple filters to help you find the best flight to Chennai from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Chennai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Chennai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chennai and let you know when they change.

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