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Cheap flights from Washington, D.C. Reagan-National Airport to Chennai from ₹ 41,448

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MAA
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Reagan-National to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Chennai
Explore the most affordable flight options available from Reagan-National to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Tue 1/913:18 -
2 stops21h 22m
Tue 15/904:05 -
2 stops23h 59m
Deal found 10/8₹ 81,277
Wed 7/1012:25 -
2 stops22h 15m
Tue 23/209:55 -
2 stops43h 13m
Deal found 7/8₹ 81,658
Mon 21/913:15 -
2 stops28h 05m
Wed 7/1021:55 -
2 stops28h 59m
Deal found 10/8₹ 83,087
Thu 1/1017:18 -
2 stops24h 02m
Mon 26/1004:05 -
2 stops27h 25m
Deal found 6/8₹ 85,088
Thu 10/913:15 -
2 stops28h 05m
Sat 26/904:05 -
2 stops25h 21m
Deal found 9/8₹ 85,183
Thu 27/813:25 -
2 stops27h 55m
Fri 11/910:15 -
2 stops41h 49m
Deal found 6/8₹ 85,279
Wed 7/1013:15 -
2 stops21h 25m
Mon 16/1116:10 -
2 stops37h 11m
Deal found 8/8₹ 86,231
Thu 10/912:25 -
2 stops22h 15m
Fri 25/921:55 -
2 stops31h 04m
Deal found 6/8₹ 86,613
Mon 21/912:25 -
2 stops22h 15m
Sat 10/1004:05 -
2 stops24h 41m
Deal found 7/8₹ 86,994
Wed 21/1013:20 -
2 stops28h 00m
Wed 25/1116:10 -
2 stops37h 37m
Deal found 7/8₹ 88,518
Fri 2/1017:18 -
2 stops24h 02m
Mon 26/1004:05 -
2 stops27h 25m
Deal found 6/8₹ 88,899

Find flight deals from Reagan-National to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 August 2026.

Round-trip from

₹ 81,277

One-way from

₹ 41,544

Popular in

December

Cheapest in

February

Average price

₹ 94,712
Etihad Airways
  • Etihad Airways
  • 25/8-15/9
  • 4 total stops
  • 46h 46m total
  • Washington, D.C. to Chennai
Search Deals
Etihad Airways
  • Etihad Airways
  • 25/8
  • 2 total stops
  • 27h 55m total
  • Washington, D.C. to Chennai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,011,409 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 518,556 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Reagan-National 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 11 August 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Thu 3/9

06:00-03:30

2 stops36h 00m

Chennai

Fri 18/9

05:35-21:30

2 stops25h 25m

₹ 122,725

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Thu 3/9

13:59-20:50

2 stops45h 21m

Chennai

Thu 24/9

06:10-23:10

2 stops50h 30m

₹ 127,870
Fastest return journey

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Thu 3/9

12:50-20:10

2 stops21h 50m

Chennai

Wed 23/9

04:05-18:34

2 stops23h 59m

₹ 129,014

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Wed 2/9

17:10-02:30

2 stops23h 50m

Chennai

Tue 22/9

04:05-22:54

2 stops28h 19m

₹ 134,350

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Tue 1/9

17:10-08:05

2 stops29h 25m

Chennai

Tue 15/9

04:05-22:54

2 stops28h 19m

₹ 136,255

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Tue 1/9

17:10-08:05

2 stops29h 25m

Chennai

Mon 14/9

22:05-22:54

2 stops34h 19m

₹ 136,255

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Wed 7/10

17:10-02:30

2 stops23h 50m

Chennai

Sat 24/10

04:05-22:52

2 stops28h 17m

₹ 139,400

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Mon 5/10

12:25-20:10

2 stops22h 15m

Chennai

Fri 9/10

21:55-19:16

2 stops30h 51m

₹ 142,925

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Fri 21/8

17:23-02:50

2 stops23h 57m

Chennai

Sat 5/9

04:05-21:00

2 stops26h 25m

₹ 147,022

Washington, D.C.Chennai

DCA Washington, D.C. Reagan-National - MAA Chennai

DCAMAA

Washington, D.C. Reagan-National

Wed 2/9

17:10-08:05

2 stops29h 25m

Chennai

Sun 6/9

04:05-22:52

2 stops28h 17m

₹ 150,357

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Reagan-National to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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, D.C. Reagan-National?

    Chennai (MAA), located 16.5 km from the city centre, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Chennai. 0 airlines have flights to Chennai from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Chennai should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Chennai?

    Etihad Airways can get you from Washington, D.C. Reagan-National Airport to Chennai in just under 21h 22m. Your travel time can differ by up to . The distance between Washington, D.C. Reagan-National Airport and Chennai is about 13774 km.

  • Can I find deals for flights from Reagan-National to Chennai that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Chennai?

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

  • Can I find deals for business class flights from Reagan-National to Chennai?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

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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Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Chennai?

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Can Cheapflights find flights from Reagan-National to Chennai with no change fees?

Need flexible booking options for your flight to Chennai from Reagan-National? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Reagan-National to Chennai become cheaper?

Yes, Cheapflights offers price alerts on Reagan-National 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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