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Cheap flights from Washington to Chennai from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Chennai departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Singapore Airlines Logo
7:00 am - 10:00 pmSEA-MAA
26h 30m2 stops
Singapore Airlines Logo
9:50 am - 7:10 amMAA-SEA
34h 50m1 stop
$778Singapore Airlines
Find Deal
Tue, Oct 21 - Mon, Nov 17
Logo
12:59 am - 8:40 pmSEA-MAA
31h 11m2 stops
Logo
8:00 am - 8:07 amMAA-SEA
36h 37m2 stops
$858
Find Deal
Thu, Aug 28 - Tue, Sep 16
Singapore Airlines Logo
10:15 am - 10:00 pmSEA-MAA
23h 15m1 stop
Singapore Airlines Logo
11:25 pm - 7:10 amMAA-SEA
21h 15m1 stop
$878Singapore Airlines
Find Deal
Tue, Oct 21 - Mon, Nov 17
Etihad Airways Logo
11:30 am - 2:40 amSEA-MAA
50h 40m2 stops
Etihad Airways Logo
10:15 am - 11:59 amMAA-SEA
62h 14m2 stops
$948Etihad Airways
Find Deal
Wed, Oct 1 - Wed, Oct 15
Oman Air Logo
3:40 pm - 6:30 amSEA-MAA
49h 20m2 stops
Oman Air Logo
7:20 am - 11:45 amMAA-SEA
41h 55m2 stops
$983Oman Air
Find Deal
Thu, Feb 5 - Thu, Feb 19
Oman Air Logo
4:30 pm - 2:30 pmSEA-MAA
33h 30m2 stops
Oman Air Logo
7:20 am - 11:45 amMAA-SEA
41h 55m2 stops
$984Oman Air
Find Deal
Mon, Oct 20 - Wed, Dec 3
Etihad Airways Logo
11:59 pm - 8:10 pmSEA-MAA
31h 41m2 stops
Etihad Airways Logo
4:25 am - 11:59 amMAA-SEA
44h 04m2 stops
$1,012Etihad Airways
Find Deal
Sun, Sep 28 - Fri, Oct 24
Turkish Airlines Logo
7:10 pm - 12:00 pmSEA-MAA
28h 20m2 stops
Turkish Airlines Logo
8:30 pm - 5:05 pmMAA-SEA
34h 05m2 stops
$1,051Turkish Airlines
Find Deal
Sat, Oct 11 - Sat, Nov 15
Lufthansa Logo
7:00 am - 12:10 amPDX-MAA
28h 40m2 stops
Lufthansa Logo
1:55 am - 6:46 pmMAA-PDX
29h 21m2 stops
$1,156Lufthansa
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Tue, Sep 30 - Mon, Oct 13
Lufthansa Logo
10:05 am - 12:05 amPDX-MAA
48h 30m2 stops
Lufthansa Logo
1:50 am - 6:30 pmMAA-PDX
30h 10m2 stops
$1,207Lufthansa
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Fri, Nov 14 - Thu, Nov 27

Oman Air flights from State of Washington to Chennai

Our best Oman Air deals on State of Washington to Chennai flight tickets
Oman Air
Feb 5
SEA3:40 pmSeattle/Tacoma Intl
49h 20m
2 stops
MAA6:30 amChennai
Feb 19
MAA7:20 amChennai
41h 55m
2 stops
SEA11:45 amSeattle/Tacoma Intl
$983
Find similar
Oman Air
Oct 20
SEA4:30 pmSeattle/Tacoma Intl
33h 30m
2 stops
MAA2:30 pmChennai
Dec 3
MAA7:20 amChennai
41h 55m
2 stops
SEA11:45 amSeattle/Tacoma Intl
$984
Find similar
Oman Air
Oct 18
SEA4:30 pmSeattle/Tacoma Intl
55h 45m
2 stops
MAA12:45 pmChennai
Nov 20
MAA7:20 amChennai
41h 55m
2 stops
SEA11:45 amSeattle/Tacoma Intl
$987
Find similar

Singapore Airlines flights from State of Washington to Chennai

Our best Singapore Airlines deals on State of Washington to Chennai flight tickets
Singapore Airlines
Oct 21
SEA7:00 amSeattle/Tacoma Intl
26h 30m
2 stops
MAA10:00 pmChennai
Nov 17
MAA9:50 amChennai
34h 50m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$778
Find similar
Singapore Airlines
Oct 21
SEA10:15 amSeattle/Tacoma Intl
23h 15m
1 stop
MAA10:00 pmChennai
Nov 17
MAA11:25 pmChennai
21h 15m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$878
Find similar
Singapore Airlines
Oct 21
SEA7:00 amSeattle/Tacoma Intl
26h 30m
2 stops
MAA10:00 pmChennai
Nov 17
MAA11:25 pmChennai
28h 04m
2 stops
SEA1:59 pmSeattle/Tacoma Intl
$883
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momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 11, 2025.
Use the filters below to find and compare flights from Washington to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 10/21

7:00 am-10:00 pm

2 stops26h 30m

Chennai

Mon 11/17

9:50 am-7:10 am

1 stop34h 50m

$778

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 8/28

12:59 am-8:40 pm

2 stops31h 11m

Chennai

Tue 9/16

8:00 am-8:07 am

2 stops36h 37m

$858

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 10/21

10:15 am-10:00 pm

1 stop23h 15m

Chennai

Mon 11/17

11:25 pm-7:10 am

1 stop21h 15m

$878

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 10/1

11:30 am-2:40 am

2 stops50h 40m

Chennai

Wed 10/15

10:15 am-11:59 am

2 stops62h 14m

$948

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 2/5

3:40 pm-6:30 am

2 stops49h 20m

Chennai

Thu 2/19

7:20 am-11:45 am

2 stops41h 55m

$983

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 10/20

4:30 pm-2:30 pm

2 stops33h 30m

Chennai

Wed 12/3

7:20 am-11:45 am

2 stops41h 55m

$984

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 9/28

11:59 pm-8:10 pm

2 stops31h 41m

Chennai

Fri 10/24

4:25 am-11:59 am

2 stops44h 04m

$1,012

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sat 10/11

7:10 pm-12:00 pm

2 stops28h 20m

Chennai

Sat 11/15

8:30 pm-5:05 pm

2 stops34h 05m

$1,051

PortlandChennai

PDX - MAA

PDXMAA

Portland

Tue 9/30

7:00 am-12:10 am

2 stops28h 40m

Chennai

Mon 10/13

1:55 am-6:46 pm

2 stops29h 21m

$1,156

PortlandChennai

PDX - MAA

PDXMAA

Portland

Fri 11/14

10:05 am-12:05 am

2 stops48h 30m

Chennai

Thu 11/27

1:50 am-6:30 pm

2 stops30h 10m

$1,207

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 State of Washington 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, April is the cheapest month to fly from State of Washington to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,202. If you’re not able to fly to Chennai in April, then September is your next best option. Flight prices from State of Washington to Chennai during September average around $1,247.

What is the cheapest day to depart on your flight to Chennai?

The cheapest day to depart on your flight to Chennai is on a Wednesday when prices can be found for as low as $1,084. This is often the case because there is less demand to fly during this day of the week. Flights from State of Washington to Chennai on a Saturday will generally be more expensive and average around $1,502. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

In the afternoon is the cheapest time of day to fly from State of Washington to Chennai when you can find flight prices for as low as $1,084. Flying to Chennai in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is at noon when prices are around $1,565.

What is the cheapest Washington to Chennai flight route?

Fly from Seattle/Tacoma Intl to Chennai for the best Washington - Chennai flight prices

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,463 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from State of Washington for as low as $1,318 on momondo.

What cabin class options are available on Washington to Chennai flights?

There are 2 cabin classes available to choose from on Washington to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap State of Washington to Chennai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Chennai

Best Price Found

$437

Fastest flight time

23h 09m

Direct flights

None

Airports in Chennai

1 airport
The best one-way flight to Chennai from State of Washington in the past 72 hours is $437. The best round-trip flight deal from State of Washington to Chennai found on momondo in the last 72 hours is $778.
The fastest flight from State of Washington to Chennai takes 23h 09m
There are no direct flights from State of Washington to Chennai. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Chennai Airport and Portland Airport - Chennai Airport.
There is 1 airport near Chennai: Chennai (MAA)
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  • When did momondo last update prices for flights from Washington to Chennai Airport?

    Prices for flights from Washington to Chennai Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Chennai Airport.

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

    The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Chennai

Compare and see reviews for airlines that fly from State of Washington to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $924Free CancellationRating
8.1
1,346 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,070Free CancellationRating
7.4
3,604 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,099Free CancellationRating
7.3
3,941 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $1,218Free CancellationRating
6.8
7,302 reviews
Search Lufthansa flights
Cathay PacificPriceFrom $1,257Free CancellationRating
7.6
965 reviews
Search Cathay Pacific flights
British AirwaysPriceFrom $1,257Free CancellationRating
6.6
7,261 reviews
Search British Airways flights
Oman AirPriceFrom $1,373Free CancellationRating
8.3
93 reviews
Search Oman Air flights
EmiratesPriceFrom $1,530Free CancellationRating
8.1
3,315 reviews
Search Emirates 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 Washington to Chennai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Chennai. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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

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

Price alerts on flights to Chennai from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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