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

A quick flight from Chennai to Washington, D.C. Reagan-National Airport can take about 35h 14m. British Airways provides one of the quickest options available for as low as ₹ 110,724. Chennai and Washington, D.C. Reagan-National Airport are separated by a distance of 13774 km.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from MAA to DCA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chennai to Washington, D.C. Reagan-National Airport as you normally would.

What airport do you fly from for flights from Chennai to Washington, D.C. Reagan-National?

Most people fly from Chennai (MAA) if they book a flight from Chennai to Washington, D.C. Reagan-National. On average, Chennai has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Chennai is conveniently located just 16.5 km from Chennai’s city centre.

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

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

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

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

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

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

₹ 52,634+ Cheap Flights from Chennai to Washington, D.C. Reagan-National Airport

Cheap flight deals from Chennai to Reagan-National

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Chennai to Reagan-National
Explore the most affordable flight options available from Chennai to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Thu 24/905:35 -

2 stops26h 38m

Tue 2/317:32 -

2 stops25h 33m

Deal found 24/8₹ 104,790

Thu 24/906:10 -

2 stops50h 30m

Sat 6/313:30 -

2 stops52h 45m

Deal found 24/8₹ 105,078

Thu 17/906:10 -

2 stops50h 30m

Tue 2/313:30 -

2 stops52h 45m

Deal found 24/8₹ 106,034

Fri 20/1107:35 -

2 stops26h 54m

Sat 9/118:34 -

2 stops24h 31m

Deal found 25/8₹ 107,948

Sat 21/1107:35 -

2 stops35h 14m

Sat 16/118:34 -

2 stops24h 31m

Deal found 21/8₹ 109,097

Wed 23/905:35 -

2 stops27h 05m

Wed 3/317:59 -

2 stops25h 06m

Deal found 20/8₹ 109,193

Tue 15/906:10 -

2 stops50h 30m

Sat 6/313:30 -

2 stops52h 45m

Deal found 24/8₹ 110,054

Thu 8/1005:35 -

2 stops37h 57m

Thu 15/1014:59 -

2 stops27h 01m

Deal found 24/8₹ 110,245

Wed 18/1107:35 -

2 stops26h 54m

Thu 7/115:30 -

2 stops27h 35m

Deal found 21/8₹ 110,628

Wed 18/1107:35 -

2 stops26h 50m

Tue 12/118:34 -

2 stops24h 31m

Deal found 25/8₹ 110,724

Wed 23/905:35 -

2 stops25h 08m

Wed 6/118:34 -

2 stops24h 31m

Deal found 20/8₹ 111,394

Tue 22/905:35 -

2 stops25h 08m

Thu 4/313:30 -

2 stops29h 35m

Deal found 24/8₹ 112,733

Find flight deals from Chennai to Reagan-National

Round-trip from	₹ 104,790
One-way from	₹ 52,634
Popular in	August
Cheapest in	April
Average price	₹ 120,198

British Airways
24/9-2/3
4 total stops
52h 11m total
Chennai to Washington, D.C.

Search Deals

11/9
3 total stops
46h 24m total
Chennai to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (₹ 991,290 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 146,571 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chennai to Washington, D.C. Reagan-National Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiWashington, D.C.

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

MAADCA

Chennai

Tue 24/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Sat 23/1

18:34-05:35

2 stops24h 31m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Mon 23/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Mon 11/1

18:34-05:35

2 stops24h 31m

₹ 110,724

Fastest return journey

ChennaiWashington, D.C.

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

MAADCA

Chennai

Wed 18/11

07:35-23:55

2 stops26h 50m

Washington, D.C. Reagan-National

Sat 9/1

18:34-05:35

2 stops24h 31m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sat 21/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Thu 7/1

18:34-05:35

2 stops24h 31m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Fri 20/11

07:35-23:59

2 stops26h 54m

Washington, D.C. Reagan-National

Sun 10/1

18:34-05:35

2 stops24h 31m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Fri 20/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Fri 22/1

18:34-05:35

2 stops24h 31m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Tue 24/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Tue 12/1

17:45-05:35

2 stops25h 20m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Thu 19/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Sat 9/1

15:30-05:35

2 stops27h 35m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sat 21/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Sun 10/1

18:34-05:35

2 stops24h 31m

₹ 110,724

ChennaiWashington, D.C.

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

MAADCA

Chennai

Tue 24/11

07:35-08:19

2 stops35h 14m

Washington, D.C. Reagan-National

Thu 21/1

19:48-05:35

2 stops23h 17m

₹ 110,724

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Chennai to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Chennai with our price prediction graph.

MAA-DCA

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

What airport do you fly from for flights from Chennai to Washington, D.C. Reagan-National?
Most people fly from Chennai (MAA) if they book a flight from Chennai to Washington, D.C. Reagan-National. On average, Chennai has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Chennai is conveniently located just 16.5 km from Chennai’s city centre.
How long is the flight from Chennai to Washington, D.C. Reagan-National Airport?
A quick flight from Chennai to Washington, D.C. Reagan-National Airport can take about 35h 14m. British Airways provides one of the quickest options available for as low as ₹ 110,724. Chennai and Washington, D.C. Reagan-National Airport are separated by a distance of 13774 km.
Can I find deals for flights from Chennai to Reagan-National that include hotel bookings?
Yes. In addition to deals on Chennai to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chennai to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Reagan-National.
Can I find deals for business class flights from Chennai to Reagan-National?
Yes. Cheapflights offers flight deals from Chennai to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Chennai to Washington, D.C. Reagan-National Airport from ₹ 52,634

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chennai to Reagan-National

Cheapest flights from Chennai to Reagan-NationalExplore the most affordable flight options available from Chennai to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Chennai to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Chennai to Reagan-NationalDiscover carefully curated flight deals from Chennai to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Chennai to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Chennai to Reagan-NationalDiscover last-minute flight deals from Chennai to Reagan-National. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Chennai to Reagan-National. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Chennai to Reagan-NationalSearch for one-way flight options from Chennai to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Chennai to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

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Best time to book a flight from Chennai to Reagan-National

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Related info for your journey

What airport do you fly from for flights from Chennai to Washington, D.C. Reagan-National?

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

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

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

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

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Chennai and Reagan-National flights

Browse other Chennai and Reagan-National flight options. Last updated on 25 August 2026.

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

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Cheapest flights from Chennai to Reagan-National
Explore the most affordable flight options available from Chennai to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Chennai to Reagan-National
Discover carefully curated flight deals from Chennai to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Chennai to Reagan-National
Discover last-minute flight deals from Chennai to Reagan-National. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Chennai to Reagan-National
Search for one-way flight options from Chennai to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.