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Cheap flights from Portland to Chennai from $640

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 9/1. 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 - 6:20 pm
PDX
-
MAA
32h 20m
2 stops
Multiple Airlines Logo
9:05 pm - 8:40 pm
MAA
-
PDX
36h 05m
2 stops
$1,029Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
9:45 pm - 1:40 pm
PDX
-
MAA
51h 25m
3 stops
Multiple Airlines Logo
4:20 pm - 4:50 pm
MAA
-
PDX
37h 00m
3 stops
$1,088Multiple Airlines
Mon, Aug 10 - Wed, Sep 2
Multiple Airlines Logo
11:27 pm - 8:10 pm
PDX
-
MAA
32h 13m
2 stops
Multiple Airlines Logo
9:55 pm - 11:59 pm
MAA
-
PDX
38h 34m
2 stops
$1,091Multiple Airlines
Sun, Sep 6 - Fri, Oct 9
Multiple Airlines Logo
10:37 am - 10:20 am
PDX
-
MAA
35h 13m
3 stops
Multiple Airlines Logo
9:05 pm - 8:40 pm
MAA
-
PDX
36h 05m
2 stops
$1,112Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
5:45 pm - 6:40 am
PDX
-
MAA
47h 25m
2 stops
Multiple Airlines Logo
3:00 pm - 3:50 pm
MAA
-
PDX
62h 20m
2 stops
$1,159Multiple Airlines
Wed, Dec 30 - Fri, Jan 29
Multiple Airlines Logo
9:45 pm - 12:45 am
PDX
-
MAA
38h 30m
3 stops
Multiple Airlines Logo
2:00 pm - 1:46 pm
MAA
-
PDX
36h 16m
3 stops
$1,183Multiple Airlines
Wed, Aug 5 - Thu, Aug 20
Qatar Airways Logo
10:58 pm - 2:30 am
PDX
-
MAA
38h 02m
2 stops
Qatar Airways Logo
3:25 am - 7:41 pm
MAA
-
PDX
29h 46m
2 stops
$1,188Qatar Airways
Sun, Nov 1 - Mon, Mar 8
Multiple Airlines Logo
9:45 pm - 1:40 pm
PDX
-
MAA
51h 25m
3 stops
Multiple Airlines Logo
9:50 am - 1:46 pm
MAA
-
PDX
40h 26m
3 stops
$1,196Multiple Airlines
Mon, Aug 10 - Tue, Sep 1
Multiple Airlines Logo
9:31 pm - 8:25 pm
PDX
-
MAA
34h 24m
2 stops
Multiple Airlines Logo
4:20 pm - 1:46 pm
MAA
-
PDX
33h 56m
3 stops
$1,206Multiple Airlines
Tue, Aug 11 - Wed, Sep 2
Multiple Airlines Logo
6:01 am - 8:25 am
PDX
-
MAA
37h 54m
2 stops
Multiple Airlines Logo
4:05 am - 12:07 am
MAA
-
PDX
32h 32m
2 stops
$1,215Multiple Airlines
Thu, Sep 17 - Mon, Sep 21

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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 1
PDX10:58 pmPortland
38h 02m
2 stops
MAA2:30 amChennai
Mar 8
MAA3:25 amChennai
29h 46m
2 stops
PDX7:41 pmPortland
$1,188
Qatar Airways
Sep 8
PDX9:36 pmPortland
40h 44m
2 stops
MAA2:50 amChennai
Oct 7
MAA4:05 amChennai
31h 30m
2 stops
PDX11:05 pmPortland
$1,227
Qatar Airways
Sep 6
PDX9:36 pmPortland
40h 44m
2 stops
MAA2:50 amChennai
Oct 12
MAA4:20 amChennai
27h 39m
2 stops
PDX7:29 pmPortland
$1,243

British Airways flights from Portland to Chennai

Our best British Airways deals on Portland to Chennai flight tickets
British Airways
Sep 24
PDX7:30 pmPortland
43h 30m
1 stop
MAA3:30 amChennai
Sep 28
MAA5:35 amChennai
28h 56m
2 stops
PDX10:01 pmPortland
$1,533
British Airways
Sep 7
PDX5:18 amPortland
33h 42m
2 stops
MAA3:30 amChennai
Oct 7
MAA5:35 amChennai
24h 35m
1 stop
PDX5:40 pmPortland
$1,542
British Airways
Sep 6
PDX6:27 amPortland
56h 33m
2 stops
MAA3:30 amChennai
Oct 7
MAA5:35 amChennai
24h 35m
1 stop
PDX5:40 pmPortland
$1,553

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 17, 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

Sat 9/12

9:30 pm-6:20 pm

2 stops32h 20m

Chennai

Sat 9/19

9:05 pm-8:40 pm

2 stops36h 05m

$1,029

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 8/10

9:45 pm-1:40 pm

3 stops51h 25m

Chennai

Wed 9/2

4:20 pm-4:50 pm

3 stops37h 00m

$1,088

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sun 9/6

11:27 pm-8:10 pm

2 stops32h 13m

Chennai

Fri 10/9

9:55 pm-11:59 pm

2 stops38h 34m

$1,091

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 9/12

10:37 am-10:20 am

3 stops35h 13m

Chennai

Sat 9/19

9:05 pm-8:40 pm

2 stops36h 05m

$1,112

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 12/30

5:45 pm-6:40 am

2 stops47h 25m

Chennai

Fri 1/29

3:00 pm-3:50 pm

2 stops62h 20m

$1,159

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 8/5

9:45 pm-12:45 am

3 stops38h 30m

Chennai

Thu 8/20

2:00 pm-1:46 pm

3 stops36h 16m

$1,183
Quickest round-trip

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sun 11/1

10:58 pm-2:30 am

2 stops38h 02m

Chennai

Mon 3/8

3:25 am-7:41 pm

2 stops29h 46m

$1,188

PortlandChennai

PDX - MAA

PDXMAA

Portland

Mon 8/10

9:45 pm-1:40 pm

3 stops51h 25m

Chennai

Tue 9/1

9:50 am-1:46 pm

3 stops40h 26m

$1,196

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 8/11

9:31 pm-8:25 pm

2 stops34h 24m

Chennai

Wed 9/2

4:20 pm-1:46 pm

3 stops33h 56m

$1,206

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 9/17

6:01 am-8:25 am

2 stops37h 54m

Chennai

Mon 9/21

4:05 am-12:07 am

2 stops32h 32m

$1,215

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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.

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

27h 45m

Direct flights

None
The fastest flight from Portland to Chennai takes 27h 45m
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 27h 45m 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
1,541 reviews
Search KLM flights
LufthansaPriceFrom $1,173Free CancellationRating
6.8
8,143 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,232Free CancellationRating
7.3
3,745 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,287Free CancellationRating
7.6
1,415 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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