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Cheap flights from Washington to Chennai from ₹ 44,383

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAA
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Chennai
Explore the most affordable flight options available from Washington to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Fri 11/921:30
PDX
-
MAA
2 stops32h 20m
Multiple Airlines
Sun 4/1020:10
MAA
-
PDX
2 stops36h 54m
Multiple Airlines
Deal found 6/7₹ 88,480
Wed 22/721:45
PDX
-
MAA
3 stops38h 30m
Multiple Airlines
Wed 30/921:40
MAA
-
PDX
2 stops35h 30m
Multiple Airlines
Deal found 9/7₹ 97,356
Wed 22/721:47
PDX
-
MAA
2 stops46h 08m
Etihad Airways
Mon 28/904:05
MAA
-
PDX
2 stops32h 32m
Etihad Airways
Deal found 9/7₹ 110,433
Mon 3/821:45
PDX
-
MAA
3 stops38h 30m
Multiple Airlines
Mon 31/814:00
MAA
-
PDX
3 stops36h 16m
Multiple Airlines
Deal found 10/7₹ 118,260
Tue 4/821:45
PDX
-
MAA
3 stops50h 30m
Multiple Airlines
Mon 31/809:50
MAA
-
PDX
3 stops43h 30m
Multiple Airlines
Deal found 10/7₹ 120,073
Mon 3/821:45
PDX
-
MAA
3 stops38h 30m
Multiple Airlines
Tue 1/906:00
MAA
-
PDX
3 stops40h 39m
Multiple Airlines
Deal found 10/7₹ 120,741
Mon 3/821:45
PDX
-
MAA
3 stops38h 30m
Multiple Airlines
Sun 30/814:00
MAA
-
PDX
3 stops36h 16m
Multiple Airlines
Deal found 10/7₹ 122,555
Thu 17/906:30
PDX
-
MAA
2 stops31h 50m
Qatar Airways
Mon 21/904:05
MAA
-
PDX
2 stops31h 48m
Qatar Airways
Deal found 9/7₹ 122,841
Wed 22/721:45
PDX
-
MAA
3 stops48h 05m
Multiple Airlines
Mon 28/906:55
MAA
-
PDX
3 stops43h 25m
Multiple Airlines
Deal found 9/7₹ 124,368
Thu 30/721:45
PDX
-
MAA
3 stops38h 30m
Multiple Airlines
Fri 21/811:00
MAA
-
PDX
3 stops39h 16m
Multiple Airlines
Deal found 9/7₹ 127,327
Sat 22/818:53
PDX
-
MAA
3 stops41h 22m
Multiple Airlines
Sat 29/811:00
MAA
-
PDX
3 stops42h 02m
Multiple Airlines
Deal found 8/7₹ 127,900
Sun 6/923:44
SEA
-
MAA
2 stops38h 36m
Etihad Airways
Fri 11/904:05
MAA
-
SEA
2 stops53h 07m
Etihad Airways
Deal found 9/7₹ 128,663

Find flight deals from Washington to Chennai

Keep the following information in mind while searching for Washington to Chennai flight deals. Data was last updated 10 July 2026.

Round-trip from

₹ 88,480

One-way from

₹ 44,383

Popular in

December

Cheapest in

April

Average price

₹ 137,063
11/9-4/10
  • 11/9-4/10
  • 4 total stops
  • 69h 14m total
  • Washington to Chennai
Search Deals
30/8
  • 30/8
  • 2 total stops
  • 39h 10m total
  • Washington to Chennai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,531,940 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 522,569 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from 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, Cheapflights users made 454,620 searches. Data last updated 10 July 2026.
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

Cheapest return flight

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 28/9

16:25-02:50

1 stop21h 55m

Chennai

Mon 15/3

03:25-12:40

1 stop21h 45m

₹ 135,058

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 7/9

16:25-02:40

1 stop21h 45m

Chennai

Sat 12/9

04:20-12:45

1 stop20h 55m

₹ 138,876

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 2/9

16:25-02:50

1 stop21h 55m

Chennai

Thu 1/10

04:20-12:25

1 stop20h 35m

₹ 138,972
Fastest return journey

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 6/9

16:25-02:40

1 stop21h 45m

Chennai

Sat 3/10

04:20-12:25

1 stop20h 35m

₹ 142,790

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 3/8

19:15-12:05

2 stops28h 20m

Chennai

Thu 27/8

23:45-10:40

2 stops47h 25m

₹ 145,176

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 4/9

16:25-02:40

1 stop21h 45m

Chennai

Sun 27/9

04:20-12:45

1 stop20h 55m

₹ 146,607

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 30/8

10:55-20:30

2 stops45h 05m

Chennai

Sat 5/9

22:05-18:32

2 stops32h 57m

₹ 159,302

PortlandChennai

PDX - MAA

PDXMAA

Portland

Wed 5/8

06:27-02:50

2 stops55h 53m

Chennai

Tue 1/9

04:20-20:51

2 stops29h 01m

₹ 163,597

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 23/8

16:25-02:50

1 stop21h 55m

Chennai

Mon 31/8

04:05-12:45

1 stop21h 10m

₹ 166,938

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 28/8

16:25-02:40

1 stop21h 45m

Chennai

Tue 1/9

04:05-12:45

1 stop21h 10m

₹ 168,369

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Washington to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Washington with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Chennai

What is the cheapest month to book a flight from State of Washington to Chennai?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Chennai (average of ₹ 60,418). Flying from State of Washington to Chennai in November is currently the most expensive (average of ₹ 90,962). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from State of Washington to Chennai?

How far ahead should I book a flight from State of Washington to Chennai?

The price you pay for your flight from State of Washington to Chennai may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Washington to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chennai from Washington?

    For a flight from Washington to Chennai, you will be flying into Chennai. Chennai (MAA) is just 16.5 km from the centre of the city.

  • How long is the flight from State of Washington to Chennai?

    Airlines like Qatar Airways, Turkish Airlines, and KLM fly from State of Washington to Chennai in about 21h 55m. The time it takes to get you to your destination can typically vary by up to 7h 40m. The distance between State of Washington and Chennai is about 12925 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Washington to Chennai that include hotel bookings?

    Yes. In addition to deals on Washington to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Chennai.

  • Can I find deals for business class flights from Washington to Chennai?

    Yes. Cheapflights offers flight deals from Washington to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Chennai?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Chennai (average of ₹ 60,418). Flying from State of Washington to Chennai in November is currently the most expensive (average of ₹ 90,962). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chennai?

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

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Alternative routes for Washington to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
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Cleveland to Chennai flights

Top airline flying from Washington to Chennai

Discover the top airline that operate flights from Washington to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest₹ 97,108Average₹ 123,080FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington to Chennai?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chennai from Washington today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Washington to Chennai?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington to Chennai for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington to Chennai with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington to Chennai, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington to Chennai become cheaper?

Yes, Cheapflights offers price alerts on Washington to Chennai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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