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Cheap flights from Portland to Chennai from $568

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 9/17. 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
9:30 pm - 8:25 pm
PDX
-
MAA
34h 25m
2 stops
Multiple Airlines Logo
2:00 pm - 8:34 pm
MAA
-
PDX
43h 04m
2 stops
$986Multiple Airlines
Mon, Sep 21 - Wed, Oct 7
Multiple Airlines Logo
9:35 pm - 12:45 am
PDX
-
MAA
38h 40m
3 stops
Multiple Airlines Logo
11:00 am - 8:34 pm
MAA
-
PDX
46h 04m
2 stops
$1,003Multiple Airlines
Mon, Sep 21 - Wed, Oct 7
Multiple Airlines Logo
9:30 pm - 8:25 pm
PDX
-
MAA
34h 25m
2 stops
Multiple Airlines Logo
8:00 pm - 8:48 pm
MAA
-
PDX
37h 18m
2 stops
$1,026Multiple Airlines
Sun, Sep 20 - Fri, Oct 30
Multiple Airlines Logo
10:37 am - 10:20 am
PDX
-
MAA
35h 13m
3 stops
Multiple Airlines Logo
4:20 pm - 8:48 pm
MAA
-
PDX
40h 58m
2 stops
$1,043Multiple Airlines
Thu, Sep 24 - Sat, Oct 24
Multiple Airlines Logo
9:35 pm - 12:45 am
PDX
-
MAA
38h 40m
3 stops
Multiple Airlines Logo
2:00 pm - 10:52 am
MAA
-
PDX
33h 22m
2 stops
$1,051Multiple Airlines
Mon, Sep 21 - Wed, Oct 7
Multiple Airlines Logo
11:27 pm - 8:20 pm
PDX
-
MAA
32h 23m
2 stops
Multiple Airlines Logo
9:55 pm - 11:59 pm
MAA
-
PDX
38h 34m
2 stops
$1,097Multiple Airlines
Fri, Aug 21 - Tue, Oct 6
Qatar Airways Logo
9:40 pm - 2:30 am
PDX
-
MAA
39h 20m
2 stops
Qatar Airways Logo
3:25 am - 8:26 pm
MAA
-
PDX
30h 31m
2 stops
$1,155Qatar Airways
Thu, Nov 26 - Thu, Dec 24
Multiple Airlines Logo
6:01 am - 2:50 am
PDX
-
MAA
32h 19m
2 stops
Multiple Airlines Logo
9:55 pm - 11:59 pm
MAA
-
PDX
38h 34m
2 stops
$1,156Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Qatar Airways Logo
8:00 am - 2:30 am
PDX
-
MAA
29h 00m
2 stops
Qatar Airways Logo
3:25 am - 8:26 pm
MAA
-
PDX
30h 31m
2 stops
$1,175Qatar Airways
Wed, Nov 18 - Thu, Dec 24
Qatar Airways Logo
8:00 am - 2:30 am
PDX
-
MAA
29h 00m
2 stops
Qatar Airways Logo
3:25 am - 8:26 pm
MAA
-
PDX
30h 31m
2 stops
$1,182Qatar Airways
Wed, Nov 25 - Thu, Dec 24

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Qatar Airways flights from Portland to Chennai

Our best Qatar Airways deals on Portland to Chennai flight tickets
Qatar Airways
Nov 26
PDX9:40 pmPortland
39h 20m
2 stops
MAA2:30 amChennai
Dec 24
MAA3:25 amChennai
30h 31m
2 stops
PDX8:26 pmPortland
$1,155
Qatar Airways
Nov 18
PDX8:00 amPortland
29h 00m
2 stops
MAA2:30 amChennai
Dec 24
MAA3:25 amChennai
30h 31m
2 stops
PDX8:26 pmPortland
$1,175
Qatar Airways
Nov 25
PDX8:00 amPortland
29h 00m
2 stops
MAA2:30 amChennai
Dec 24
MAA3:25 amChennai
30h 31m
2 stops
PDX8:26 pmPortland
$1,182

Cathay Pacific flights from Portland to Chennai

Our best Cathay Pacific deals on Portland to Chennai flight tickets
Cathay Pacific
Jul 9
PDX9:48 pmPortland
37h 17m
2 stops
MAA11:35 pmChennai
Aug 17
MAA12:50 amChennai
44h 47m
2 stops
PDX9:07 amPortland
$1,859
Cathay Pacific
Jul 9
PDX9:48 pmPortland
37h 17m
2 stops
MAA11:35 pmChennai
Aug 20
MAA12:50 amChennai
44h 47m
2 stops
PDX9:07 amPortland
$1,867

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 July 3, 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 - MAA

PDXMAA

Portland

Mon 9/21

9:30 pm-8:25 pm

2 stops34h 25m

Chennai

Wed 10/7

2:00 pm-8:34 pm

2 stops43h 04m

$986

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 9/21

9:35 pm-12:45 am

3 stops38h 40m

Chennai

Wed 10/7

11:00 am-8:34 pm

2 stops46h 04m

$1,003

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sun 9/20

9:30 pm-8:25 pm

2 stops34h 25m

Chennai

Fri 10/30

8:00 pm-8:48 pm

2 stops37h 18m

$1,026

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 9/24

10:37 am-10:20 am

3 stops35h 13m

Chennai

Sat 10/24

4:20 pm-8:48 pm

2 stops40h 58m

$1,043

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 9/21

9:35 pm-12:45 am

3 stops38h 40m

Chennai

Wed 10/7

2:00 pm-10:52 am

2 stops33h 22m

$1,051

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 8/21

11:27 pm-8:20 pm

2 stops32h 23m

Chennai

Tue 10/6

9:55 pm-11:59 pm

2 stops38h 34m

$1,097

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 11/26

9:40 pm-2:30 am

2 stops39h 20m

Chennai

Thu 12/24

3:25 am-8:26 pm

2 stops30h 31m

$1,155

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 9/21

6:01 am-2:50 am

2 stops32h 19m

Chennai

Tue 10/6

9:55 pm-11:59 pm

2 stops38h 34m

$1,156
Quickest round-trip

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 11/18

8:00 am-2:30 am

2 stops29h 00m

Chennai

Thu 12/24

3:25 am-8:26 pm

2 stops30h 31m

$1,175

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 11/25

8:00 am-2:30 am

2 stops29h 00m

Chennai

Thu 12/24

3:25 am-8:26 pm

2 stops30h 31m

$1,182

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Chennai from

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 typical price of a round-trip flight between Portland and Chennai?

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.

How have Portland to Chennai flight prices changed over time?

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

26h 15m

Direct flights

None
The fastest flight from Portland to Chennai takes 26h 15m
There are no direct flights from Portland to Chennai. There are no popular flight routes from Portland to Chennai.
Search flight deals

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 26h 15m 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
KLMPriceFrom $1,111Free CancellationRating
7.8
1,532 reviews
Search KLM flights
LufthansaPriceFrom $1,173Free CancellationRating
6.8
8,108 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,180Free CancellationRating
7.3
3,742 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,287Free CancellationRating
7.6
1,403 reviews
Search Cathay Pacific 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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