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Cheap flights from Washington to Chennai from ₹ 48,981

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
19 Aug — 26 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 20 July 2026.

Sat 22/817:53
PDX
-
MAA
3 stops42h 22m
Multiple Airlines
Thu 17/918:00
MAA
-
PDX
2 stops39h 10m
Multiple Airlines
Deal found 19/7₹ 97,384
Sat 12/921:30
PDX
-
MAA
2 stops32h 20m
Multiple Airlines
Sat 19/921:05
MAA
-
PDX
2 stops36h 05m
Multiple Airlines
Deal found 15/7₹ 99,216
Sun 6/1217:45
PDX
-
MAA
2 stops47h 25m
Multiple Airlines
Sun 27/1207:20
MAA
-
PDX
2 stops46h 00m
Multiple Airlines
Deal found 18/7₹ 111,461
Sun 9/823:34
PDX
-
MAA
2 stops32h 16m
Multiple Airlines
Wed 9/904:05
MAA
-
PDX
2 stops32h 32m
Multiple Airlines
Deal found 18/7₹ 111,557
Wed 30/1217:45
PDX
-
MAA
2 stops47h 25m
Multiple Airlines
Fri 29/115:00
MAA
-
PDX
2 stops62h 20m
Multiple Airlines
Deal found 16/7₹ 111,750
Wed 5/821:45
PDX
-
MAA
3 stops38h 30m
Multiple Airlines
Thu 20/814:00
MAA
-
PDX
3 stops36h 16m
Multiple Airlines
Deal found 16/7₹ 114,064
Sun 1/1122:58
PDX
-
MAA
2 stops38h 02m
Qatar Airways
Mon 8/303:25
MAA
-
PDX
2 stops29h 46m
Qatar Airways
Deal found 17/7₹ 114,546
Thu 17/906:01
PDX
-
MAA
2 stops37h 54m
Multiple Airlines
Mon 21/904:05
MAA
-
PDX
2 stops32h 32m
Multiple Airlines
Deal found 17/7₹ 117,150
Mon 16/1108:00
PDX
-
MAA
2 stops29h 00m
Qatar Airways
Thu 24/1203:25
MAA
-
PDX
2 stops30h 31m
Qatar Airways
Deal found 18/7₹ 120,139
Wed 18/1106:00
PDX
-
MAA
2 stops31h 00m
Qatar Airways
Thu 24/1204:05
MAA
-
PDX
2 stops29h 51m
Qatar Airways
Deal found 18/7₹ 120,524
Sun 1/1108:45
SEA
-
MAA
1 stop34h 30m
Singapore Airlines
Sun 15/1109:50
MAA
-
SEA
1 stop58h 50m
Singapore Airlines
Deal found 19/7₹ 121,392
Sun 30/810:15
SEA
-
MAA
1 stop24h 05m
Multiple Airlines
Sat 12/902:00
MAA
-
SEA
2 stops26h 40m
Multiple Airlines
Deal found 16/7₹ 121,489

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 20 July 2026.

Round-trip from

₹ 97,384

One-way from

₹ 48,981

Popular in

December

Cheapest in

April

Average price

₹ 140,773
22/8-17/9
  • 22/8-17/9
  • 5 total stops
  • 81h 32m total
  • Washington to Chennai
Search Deals
30/8
  • 30/8
  • 1 total stop
  • 24h 05m total
  • Washington to Chennai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,545,456 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 527,179 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 20 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

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 17/9

06:01-08:25

2 stops37h 54m

Chennai

Mon 21/9

04:05-00:07

2 stops32h 32m

₹ 117,150

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 12/8

10:19-02:50

2 stops28h 01m

Chennai

Mon 31/8

04:05-20:52

2 stops29h 17m

₹ 122,260

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 23/11

15:50-14:20

2 stops33h 00m

Chennai

Wed 6/1

07:20-11:40

2 stops41h 50m

₹ 122,646

PortlandChennai

PDX - MAA

PDXMAA

Portland

Thu 24/9

08:00-02:50

2 stops30h 20m

Chennai

Mon 28/9

04:05-23:23

2 stops31h 48m

₹ 123,996

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 11/8

13:50-06:05

2 stops27h 45m

Chennai

Mon 31/8

22:30-16:35

2 stops30h 35m

₹ 126,310

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 13/8

23:45-08:25

2 stops44h 10m

Chennai

Fri 4/9

15:40-22:44

2 stops43h 34m

₹ 128,913

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 12/11

10:50-00:35

1 stop24h 15m

Chennai

Fri 27/11

02:00-09:10

1 stop20h 40m

₹ 132,673

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 7/8

19:15-12:05

2 stops28h 20m

Chennai

Sat 15/8

23:45-10:40

2 stops47h 25m

₹ 133,927

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 5/8

19:15-12:05

2 stops28h 20m

Chennai

Sat 15/8

23:45-10:40

2 stops47h 25m

₹ 140,194

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sat 3/10

23:55-15:05

2 stops50h 40m

Chennai

Tue 16/3

21:50-16:55

2 stops55h 35m

₹ 141,640

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 41 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, April is the cheapest month in which you can book a flight from State of Washington to Chennai (average of ₹ 103,844). Flying from State of Washington to Chennai in December is currently the most expensive (average of ₹ 189,561). 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 Oman Air, Qatar Airways, and KLM fly from State of Washington to Chennai in about 27h 45m. The time it takes to get you to your destination can typically vary by up to 5h 15m. 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, April is the cheapest month in which you can book a flight from State of Washington to Chennai (average of ₹ 103,844). Flying from State of Washington to Chennai in December is currently the most expensive (average of ₹ 189,561). 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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John F Kennedy Intl to Coimbatore flights
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Santa Ana to Chennai flights
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Indianapolis to Chennai flights
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Dulles Intl to Coimbatore flights
White Plains to Chennai flights
San Antonio to Chennai flights
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Portland to Chennai flights
Cleveland to Chennai flights
Pittsburgh to Chennai flights
Newark to Tiruchirappalli 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 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest₹ 98,097Average₹ 124,333FlexibilityNo 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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