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Cheap flights from Oregon to Chennai from $643

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Chennai departing on 8/3. 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
0 bags

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Find the cheapest flights from Oregon to Chennai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:43 pm - 8:10 pm
PDX
-
MAA
32h 57m
2 stops
Multiple Airlines Logo
9:55 pm - 10:59 pm
MAA
-
PDX
37h 34m
2 stops
$1,097Multiple Airlines
Sun, Sep 27 - Thu, Oct 15
Multiple Airlines Logo
12:29 pm - 2:25 am
PDX
-
MAA
25h 26m
2 stops
Multiple Airlines Logo
4:05 am - 10:50 pm
MAA
-
PDX
31h 15m
2 stops
$1,157Multiple Airlines
Fri, Sep 4 - Sun, Sep 20
Qatar Airways Logo
6:00 am - 2:30 am
PDX
-
MAA
31h 00m
2 stops
Qatar Airways Logo
3:25 am - 7:09 pm
MAA
-
PDX
29h 14m
2 stops
$1,215Qatar Airways
Tue, Nov 10 - Mon, Dec 21
Multiple Airlines Logo
6:00 am - 2:20 am
PDX
-
MAA
30h 50m
2 stops
Multiple Airlines Logo
3:25 am - 8:31 pm
MAA
-
PDX
30h 36m
2 stops
$1,226Multiple Airlines
Tue, Nov 10 - Thu, Dec 17
Etihad Airways Logo
11:27 pm - 8:10 pm
PDX
-
MAA
32h 13m
2 stops
Etihad Airways Logo
4:05 pm - 7:48 pm
MAA
-
PDX
40h 13m
2 stops
$1,291Etihad Airways
Sat, Aug 1 - Mon, Aug 31
Qatar Airways Logo
6:51 pm - 2:40 am
BOI
-
MAA
44h 19m
2 stops
Qatar Airways Logo
4:20 am - 10:45 pm
MAA
-
BOI
29h 55m
2 stops
$1,296Qatar Airways
Tue, Jun 30 - Tue, Jul 7
Etihad Airways Logo
5:49 am - 8:25 am
PDX
-
MAA
38h 06m
2 stops
Etihad Airways Logo
10:15 am - 8:26 pm
MAA
-
PDX
46h 41m
2 stops
$1,297Etihad Airways
Tue, Jul 14 - Wed, Aug 19
Cathay Pacific Logo
7:06 pm - 11:35 pm
BOI
-
MAA
40h 59m
2 stops
Cathay Pacific Logo
2:00 am - 4:11 pm
MAA
-
BOI
26h 41m
2 stops
$5,155Cathay Pacific
Tue, Jul 7 - Tue, Dec 1
Cathay Pacific Logo
7:06 pm - 11:35 pm
BOI
-
MAA
40h 59m
2 stops
Cathay Pacific Logo
2:00 am - 3:05 pm
MAA
-
BOI
25h 35m
2 stops
$5,174Cathay Pacific
Tue, Jul 7 - Tue, Dec 1
Lufthansa Logo
2:40 pm - 8:55 am
BOI
-
MAA
30h 45m
3 stops
Lufthansa Logo
1:50 am - 7:35 pm
MAA
-
BOI
30h 15m
2 stops
$7,366Lufthansa
Tue, Jul 7 - Tue, Dec 1

Qatar Airways flights from Oregon to Chennai

Our best Qatar Airways deals on Oregon to Chennai flight tickets
Qatar Airways
Nov 10
PDX6:00 amPortland
31h 00m
2 stops
MAA2:30 amChennai
Dec 21
MAA3:25 amChennai
29h 14m
2 stops
PDX7:09 pmPortland
$1,215
Qatar Airways
Jun 30
BOI6:51 pmBoise Air Term. Gowen Fld
44h 19m
2 stops
MAA2:40 amChennai
Jul 7
MAA4:20 amChennai
29h 55m
2 stops
BOI10:45 pmBoise Air Term. Gowen Fld
$1,296
Qatar Airways
Jun 2
PDX10:30 amPortland
51h 40m
2 stops
MAA2:40 amChennai
Jun 22
MAA3:55 amChennai
31h 02m
2 stops
PDX10:27 pmPortland
$1,691

Lufthansa flights from Oregon to Chennai

Our best Lufthansa deals on Oregon to Chennai flight tickets
Lufthansa
Jul 22
PDX10:10 amPortland
34h 15m
3 stops
MAA8:55 amChennai
Sep 26
MAA1:55 amChennai
44h 06m
2 stops
PDX9:31 amPortland
$1,631
Lufthansa
May 31
PDX10:10 amPortland
47h 55m
3 stops
MAA10:35 pmChennai
Jun 21
MAA1:55 amChennai
29h 46m
2 stops
PDX7:11 pmPortland
$1,678
Lufthansa
May 31
PDX10:10 amPortland
47h 55m
3 stops
MAA10:35 pmChennai
Jun 21
MAA1:55 amChennai
29h 46m
2 stops
PDX7:11 pmPortland
$1,723

momondo Fare Finder

 
Customize your flight search to find flights from Oregon 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 May 18, 2026.
Use the filters below to find and compare flights from Oregon to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sun 9/27

10:43 pm-8:10 pm

2 stops32h 57m

Chennai

Thu 10/15

9:55 pm-10:59 pm

2 stops37h 34m

$1,097
Quickest round-trip

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 9/4

12:29 pm-2:25 am

2 stops25h 26m

Chennai

Sun 9/20

4:05 am-10:50 pm

2 stops31h 15m

$1,157

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 11/10

6:00 am-2:30 am

2 stops31h 00m

Chennai

Mon 12/21

3:25 am-7:09 pm

2 stops29h 14m

$1,215

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 11/10

6:00 am-2:20 am

2 stops30h 50m

Chennai

Thu 12/17

3:25 am-8:31 pm

2 stops30h 36m

$1,226

PortlandChennai

PDX - MAA

PDXMAA

Portland

Sat 8/1

11:27 pm-8:10 pm

2 stops32h 13m

Chennai

Mon 8/31

4:05 pm-7:48 pm

2 stops40h 13m

$1,291

BoiseChennai

BOI - MAA

BOIMAA

Boise Air Term. Gowen Fld

Tue 6/30

6:51 pm-2:40 am

2 stops44h 19m

Chennai

Tue 7/7

4:20 am-10:45 pm

2 stops29h 55m

$1,296

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 7/14

5:49 am-8:25 am

2 stops38h 06m

Chennai

Wed 8/19

10:15 am-8:26 pm

2 stops46h 41m

$1,297

BoiseChennai

BOI - MAA

BOIMAA

Boise Air Term. Gowen Fld

Tue 7/7

7:06 pm-11:35 pm

2 stops40h 59m

Chennai

Tue 12/1

2:00 am-4:11 pm

2 stops26h 41m

$5,155

BoiseChennai

BOI - MAA

BOIMAA

Boise Air Term. Gowen Fld

Tue 7/7

7:06 pm-11:35 pm

2 stops40h 59m

Chennai

Tue 12/1

2:00 am-3:05 pm

2 stops25h 35m

$5,174

BoiseChennai

BOI - MAA

BOIMAA

Boise Air Term. Gowen Fld

Tue 7/7

2:40 pm-8:55 am

3 stops30h 45m

Chennai

Tue 12/1

1:50 am-7:35 pm

2 stops30h 15m

$7,366

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 Oregon 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, January is the cheapest month to fly from Oregon to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $819. If you’re not able to fly to Chennai in January, then October is your next best option. Flight prices from Oregon to Chennai during October average around $822.

Cheap Oregon to Chennai flight deals and tips

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

Fastest flight time

27h 38m

Direct flights

None
The fastest flight from Oregon to Chennai takes 27h 38m
There are no direct flights from Oregon to Chennai. There are no popular flight routes from Oregon to Chennai.
Search flight deals

Frequently asked questions about flying from Oregon to Chennai

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

    Prices for flights from Oregon to Chennai Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Chennai Airport.

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

    The necessary travel and health documents for your Chennai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Chennai

Compare and see reviews for airlines that fly from Oregon to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $819Free CancellationRating
8.2
1,518 reviews
Search Singapore Airlines flights
LufthansaPriceFrom $1,173Free CancellationRating
6.8
8,010 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,176Free CancellationRating
8.1
3,570 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,180Free CancellationRating
7.4
3,726 reviews
Search Qatar Airways 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 Oregon to Chennai?

Finding the right flight to Chennai from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chennai quick and easy, saving you time and money.

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

All flight searches from Oregon to Chennai on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

If you are simply researching potential flights to Chennai, momondo offers a useful price alert feature which will track prices for flights to Chennai from Oregon and alert you when they change.

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