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 25h 54m. British Airways provides one of the quickest options available for as low as ₹ 101,752. 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.

₹ 60,266+ 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

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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 22 September 2026.

Sat 21/1107:35 -

2 stops35h 14m

Tue 19/118:24 -

2 stops24h 41m

Deal found 22/9₹ 101,369

Tue 24/1107:35 -

2 stops35h 14m

Wed 27/119:18 -

2 stops23h 47m

Deal found 18/9₹ 101,465

Thu 8/1005:35 -

2 stops25h 54m

Sun 17/117:17 -

2 stops25h 48m

Deal found 19/9₹ 101,752

Wed 30/917:00 -

3 stops39h 29m

Wed 3/306:00 -

2 stops27h 40m

Deal found 22/9₹ 103,956

Wed 7/1016:00 -

3 stops40h 29m

Wed 3/306:00 -

2 stops27h 40m

Deal found 18/9₹ 104,148

Wed 18/1118:00 -

2 stops39h 22m

Wed 6/106:00 -

2 stops27h 40m

Deal found 18/9₹ 107,789

Tue 24/1107:35 -

2 stops35h 14m

Sun 10/118:23 -

2 stops24h 42m

Deal found 18/9₹ 109,417

Tue 24/1107:35 -

2 stops26h 54m

Tue 26/119:18 -

2 stops23h 47m

Deal found 18/9₹ 109,896

Wed 18/1107:35 -

2 stops35h 14m

Wed 20/119:18 -

2 stops23h 47m

Deal found 22/9₹ 110,855

Wed 18/1107:35 -

2 stops35h 14m

Tue 12/117:20 -

2 stops25h 45m

Deal found 21/9₹ 110,950

Find flight deals from Chennai to Reagan-National

Round-trip from	₹ 101,369
One-way from	₹ 60,266
Popular in	August
Cheapest in	April
Average price	₹ 111,717

British Airways
21/11-20/1
4 total stops
59h 01m total
Chennai to Washington, D.C.

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24/11-31/12
2 total stops
39h 22m total
Chennai to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (₹ 937,790 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 141,820 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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Price

Cheapest return flight

ChennaiWashington, D.C.

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

MAADCA

Chennai

Thu 29/10

10:45-22:15

2 stops45h 00m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 61,128

ChennaiWashington, D.C.

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

MAADCA

Chennai

Mon 16/11

09:25-22:15

2 stops47h 20m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 61,128

ChennaiWashington, D.C.

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

MAADCA

Chennai

Mon 2/11

18:00-22:15

2 stops38h 45m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 61,990

ChennaiWashington, D.C.

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

MAADCA

Chennai

Fri 20/11

10:45-22:52

2 stops46h 37m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 62,565

Fastest return journey

ChennaiWashington, D.C.

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

MAADCA

Chennai

Tue 2/3

04:05-20:46

2 stops27h 11m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 70,709

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sun 22/11

01:45-19:58

2 stops28h 43m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 70,997

ChennaiWashington, D.C.

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

MAADCA

Chennai

Tue 17/11

14:15-12:59

2 stops33h 14m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 71,955

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sun 22/11

16:30-12:59

2 stops30h 59m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 71,955

ChennaiWashington, D.C.

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

MAADCA

Chennai

Thu 19/11

16:30-12:06

2 stops30h 06m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 72,051

ChennaiWashington, D.C.

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

MAADCA

Chennai

Sun 15/11

14:15-18:34

2 stops38h 49m

Washington, D.C. Reagan-National

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 72,051

Flights are sorted by cheapest return flights first.

Deals found on 20/9

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 25h 54m. British Airways provides one of the quickest options available for as low as ₹ 101,752. 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 ₹ 60,266

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. 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 22 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 22 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 22 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 22 September 2026.

Last-minute flights from Chennai to Reagan-NationalDiscover last-minute flight deals from Chennai to Reagan-National. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Chennai to Reagan-National. Data last updated 22 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 22 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 22 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

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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 22 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 22 September 2026.

Last-minute flights from Chennai to Reagan-National
Discover last-minute flight deals from Chennai to Reagan-National. Data last updated 22 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 22 September 2026.