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 09m. British Airways provides one of the quickest options available for as low as ₹ 99,899. Chennai and Washington, D.C. Reagan-National Airport are separated by a distance of 13774 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

₹ 54,250+ 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 8 September 2026.

Thu 12/1107:35 -

2 stops35h 09m

Sun 17/119:18 -

2 stops23h 47m

Deal found 7/9₹ 99,899

Mon 16/1107:35 -

2 stops34h 59m

Sun 17/119:18 -

2 stops23h 47m

Deal found 8/9₹ 100,088

Thu 17/906:10 -

2 stops50h 30m

Tue 16/313:30 -

2 stops53h 45m

Deal found 6/9₹ 102,451

Sat 3/1005:35 -

2 stops35h 55m

Sat 10/1018:33 -

2 stops23h 27m

Deal found 5/9₹ 102,924

Mon 19/1005:35 -

2 stops25h 54m

Mon 26/1018:33 -

2 stops25h 32m

Deal found 4/9₹ 103,113

Thu 8/1005:35 -

2 stops44h 55m

Mon 12/1017:57 -

2 stops48h 03m

Deal found 6/9₹ 103,302

Tue 15/906:10 -

2 stops50h 30m

Sat 6/313:30 -

2 stops52h 45m

Deal found 3/9₹ 104,058

Thu 17/906:10 -

2 stops50h 30m

Sat 6/313:30 -

2 stops52h 45m

Deal found 4/9₹ 104,152

Mon 9/1107:35 -

2 stops34h 59m

Mon 23/1117:26 -

2 stops25h 39m

Deal found 6/9₹ 108,122

Sat 12/1207:35 -

2 stops48h 21m

Wed 2/613:44 -

2 stops28h 16m

Deal found 7/9₹ 108,878

Find flight deals from Chennai to Reagan-National

Round-trip from	₹ 99,899
One-way from	₹ 58,409
Popular in	August
Cheapest in	April
Average price	₹ 110,201

British Airways
12/11-17/1
4 total stops
58h 56m total
Chennai to Washington, D.C.

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Gulf Air
17/9-31/12
2 total stops
50h 30m total
Chennai to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (₹ 1,006,280 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 146,579 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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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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Route

Depart

Return

Price

Cheapest return flight

ChennaiWashington, D.C.

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

MAADCA

Chennai

Thu 17/9

06:10-23:10

2 stops50h 30m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 58,409

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sat 19/9

21:35-23:10

2 stops35h 05m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 58,787

ChennaiWashington, D.C.

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

MAADCA

Chennai

Mon 26/10

15:45-22:15

2 stops40h 00m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 69,750

Fastest return journey

ChennaiWashington, D.C.

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

MAADCA

Chennai

Fri 2/10

04:20-21:13

2 stops26h 23m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 69,750

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sun 18/10

05:55-22:59

2 stops50h 34m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 69,750

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sun 13/12

16:30-10:02

2 stops28h 02m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 70,790

ChennaiWashington, D.C.

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

MAADCA

Chennai

Wed 16/9

16:45-10:00

2 stops26h 45m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 70,884

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sat 3/10

16:45-14:58

2 stops31h 43m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 70,884

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sat 17/10

17:00-22:59

2 stops39h 29m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 71,357

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sat 26/9

17:00-22:59

3 stops39h 29m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 72,018

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 21 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 09m. British Airways provides one of the quickest options available for as low as ₹ 99,899. Chennai and Washington, D.C. Reagan-National Airport are separated by a distance of 13774 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 ₹ 54,250

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. 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 8 September 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 8 September 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 8 September 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 8 September 2026.

Last-minute flights from Chennai to Reagan-NationalDiscover last-minute flight deals from Chennai to Reagan-National. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Chennai to Reagan-National. Data last updated 8 September 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 8 September 2026.

Search for one-way flight options from Chennai to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 8 September 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 8 September 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 8 September 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 8 September 2026.

Last-minute flights from Chennai to Reagan-National
Discover last-minute flight deals from Chennai to Reagan-National. Data last updated 8 September 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 8 September 2026.