What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Chennai one-way?

One-way options have recently been found by users for as low as $436 on American Airlines. Other airlines that offer cheap prices include Air India from $500 and Air Canada from $573 one-way.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Chennai?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chennai (average of $943). Flying from Washington, D.C. Reagan-National Airport to Chennai in June is currently the most expensive (average of $1,667). 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 far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Chennai?

To save up to 3% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Reagan-National Airport to Chennai from $856 1-2 weeks out and tickets from $881 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Chennai?

Flights from Washington, D.C. Reagan-National Airport to Chennai lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Chennai in September, with the cheapest ticket starting at $669.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Chennai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Chennai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Chennai flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Chennai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Chennai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Chennai from Washington, D.C. Reagan-National, you will be flying to Chennai, which is the city’s only airport. Chennai (MAA) is located 10.2 mi from the center of Chennai. There are 0 flights from Washington, D.C. Reagan-National to Chennai per day from 0 different airlines.

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 vacation 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.

$436+ Flights from Washington, D.C. Reagan-National Airport to Chennai

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Cheap flight deals from Reagan-National to Chennai

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$895 (American Airlines)
One-way from	$436 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$857

Provider with most accurate pricing for Washington, D.C. Reagan-National-Chennai flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Chennai flights.

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From Washington, D.C. Reagan-National to Chennai

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One-way flight from Washington, D.C. Reagan-National to Chennai

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($87 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Reagan-National to Chennai

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 March 26, 2025.

Tue 5/66:00 amDCA - MAA

2 stops32h 40mMultiple Airlines

Mon 5/261:55 amMAA - DCA

2 stops23h 24mMultiple Airlines

Deal found 3/25

$927

Tue 4/1512:30 pmDCA - MAA

2 stops31h 15mAmerican Airlines

Tue 4/293:45 pmMAA - DCA

2 stops36h 49mAmerican Airlines

Deal found 3/24

$987

Mon 4/73:45 pmDCA - MAA

2 stops25h 35mQatar Airways

Tue 5/63:55 amMAA - DCA

2 stops25h 35mQatar Airways

Deal found 3/25

$1,067

Mon 5/126:00 amDCA - MAA

2 stops32h 40mAir Canada

Tue 6/101:55 amMAA - DCA

2 stops23h 24mAir Canada

Deal found 3/25

$1,146

Wed 5/1412:35 pmDCA - MAA

2 stops29h 25mBritish Airways

Mon 6/165:35 amMAA - DCA

2 stops35h 45mBritish Airways

Deal found 3/25

$1,372

Thu 8/219:00 amDCA - MAA

3 stops38h 50mSingapore Airlines

Tue 9/210:30 amMAA - DCA

2 stops43h 59mSingapore Airlines

Deal found 3/25

$1,422

Sun 4/205:00 pmDCA - MAA

2 stops24h 00mEmirates

Wed 4/304:00 amMAA - DCA

2 stops28h 05mEmirates

Deal found 3/25

$1,491

Best flights from Reagan-National to Chennai
Discover carefully curated flight deals from Reagan-National to Chennai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Sun 4/276:05 pmDCA - MAA

2 stops25h 40mAmerican Airlines

Wed 5/73:45 pmMAA - DCA

2 stops27h 14mAmerican Airlines

Deal found 3/24

$895

Tue 5/66:00 amDCA - MAA

2 stops32h 40mMultiple Airlines

Mon 5/261:55 amMAA - DCA

2 stops23h 24mMultiple Airlines

Deal found 3/25

$927

Mon 4/73:45 pmDCA - MAA

2 stops25h 35mQatar Airways

Tue 5/63:55 amMAA - DCA

2 stops25h 35mQatar Airways

Deal found 3/25

$1,067

Wed 5/79:40 amDCA - MAA

2 stops29h 00mAir Canada

Mon 5/261:55 amMAA - DCA

2 stops23h 24mAir Canada

Deal found 3/24

$1,091

Mon 5/125:49 pmDCA - MAA

2 stops24h 11mBritish Airways

Wed 6/115:35 amMAA - DCA

2 stops23h 49mBritish Airways

Deal found 3/24

$1,345

Wed 9/39:00 amDCA - MAA

2 stops38h 50mSingapore Airlines

Sun 9/2111:15 pmMAA - DCA

3 stops55h 14mSingapore Airlines

Deal found 3/25

$1,422

Last-minute flights from Reagan-National to Chennai
Discover last-minute flight deals from Reagan-National to Chennai. Data last updated March 26, 2025 and is based on user searches.

Mon 3/316:59 pmDCA - MAA

2 stops29h 36mMultiple Airlines

Wed 4/164:20 amMAA - DCA

2 stops27h 39mMultiple Airlines

Deal found 3/24

$1,191

Mon 3/316:59 pmDCA - MAA

2 stops23h 01mBritish Airways

Tue 4/153:15 amMAA - DCA

3 stops39h 44mBritish Airways

Deal found 3/24

$1,843

Tue 4/15:20 pmDCA - MAA

2 stops24h 00mQatar Airways

Wed 4/303:55 amMAA - DCA

2 stops24h 39mQatar Airways

Deal found 3/25

$1,134

Tue 4/112:37 pmDCA - MAA

3 stops31h 03mBritish Airways

Sun 4/133:15 amMAA - DCA

3 stops39h 44mBritish Airways

Deal found 3/24

$1,693

Tue 4/18:59 amDCA - MAA

3 stops38h 51mSingapore Airlines

Mon 4/1410:30 amMAA - DCA

2 stops43h 59mSingapore Airlines

Deal found 3/24

$1,716

Wed 4/26:00 amDCA - MAA

2 stops32h 40mAir Canada

Sat 4/51:55 amMAA - DCA

2 stops41h 54mAir Canada

Deal found 3/25

$1,199

Wed 4/26:00 amDCA - MAA

2 stops32h 45mCathay Pacific

Thu 4/101:30 amMAA - DCA

2 stops30h 15mCathay Pacific

Deal found 3/24

$1,802

Fri 4/46:05 pmDCA - MAA

2 stops25h 40mAmerican Airlines

Sat 4/193:45 pmMAA - DCA

2 stops27h 14mAmerican Airlines

Deal found 3/25

$1,529

Mon 4/73:45 pmDCA - MAA

2 stops25h 35mQatar Airways

Tue 5/63:55 amMAA - DCA

2 stops25h 35mQatar Airways

Deal found 3/25

$1,067

Tue 4/85:00 pmDCA - MAA

2 stops42h 00mEmirates

Thu 4/249:50 amMAA - DCA

2 stops46h 15mEmirates

Deal found 3/26

$1,440

Tue 4/156:05 pmDCA - MAA

2 stops25h 40mAmerican Airlines

Mon 4/283:45 pmMAA - DCA

2 stops36h 49mAmerican Airlines

Deal found 3/24

$987

Thu 4/1711:40 amDCA - MAA

2 stops27h 05mCathay Pacific

Fri 4/251:30 amMAA - DCA

2 stops30h 15mCathay Pacific

Deal found 3/24

$1,777

One-way flights from Reagan-National to Chennai
Search for one-way flight options from Reagan-National to Chennai. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Mon 3/3112:09 pmDCA - MAA

2 stops36h 26mAmerican Airlines

Deal found 3/24

$436

Sun 5/46:25 amDCA - MAA

2 stops28h 15mAir India

Deal found 3/25

$500

Mon 5/129:40 amDCA - MAA

2 stops29h 00mAir Canada

Deal found 3/25

$573

Mon 5/129:40 amDCA - MAA

3 stops33h 50mMultiple Airlines

Deal found 3/23

$637

Fri 3/2812:37 pmDCA - MAA

2 stops28h 18mQatar Airways

Deal found 3/24

$657

Sat 5/38:59 amDCA - MAA

3 stops38h 51mSingapore Airlines

Deal found 3/23

$1,002

Fri 4/1110:15 pmDCA - MAA

2 stops43h 45mBritish Airways

Deal found 3/23

$1,375

Cheapflights Fare Finder

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

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 5/6

6:00 am-12:10 am

2 stops32h 40m

Chennai

Mon 5/26

1:55 am-3:49 pm

2 stops23h 24m

$927

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 4/15

12:30 pm-5:15 am

2 stops31h 15m

Chennai

Tue 4/29

3:45 pm-7:04 pm

2 stops36h 49m

$987

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Mon 4/7

3:45 pm-2:50 am

2 stops25h 35m

Chennai

Tue 5/6

3:55 am-8:00 pm

2 stops25h 35m

$1,067

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Mon 5/12

6:00 am-12:10 am

2 stops32h 40m

Chennai

Tue 6/10

1:55 am-3:49 pm

2 stops23h 24m

$1,146

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Wed 5/14

12:35 pm-3:30 am

2 stops29h 25m

Chennai

Mon 6/16

5:35 am-7:50 am

2 stops35h 45m

$1,372

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Thu 8/21

9:00 am-9:20 am

3 stops38h 50m

Chennai

Tue 9/2

10:30 am-8:59 pm

2 stops43h 59m

$1,422

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 4/8

5:00 pm-2:30 am

2 stops24h 00m

Chennai

Wed 4/23

4:00 am-10:35 pm

2 stops28h 05m

$1,440

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Thu 4/17

11:40 am-12:15 am

2 stops27h 05m

Chennai

Fri 4/25

1:30 am-10:15 pm

2 stops30h 15m

$1,777

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 4/1

6:59 pm-5:15 am

2 stops24h 46m

$436

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Sun 5/4

6:25 am-8:10 pm

2 stops28h 15m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 results

Compare providers for flights from Reagan-National to Chennai

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Chennai in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Chennai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Chennai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Chennai flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Chennai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Chennai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, D.C. Reagan-National Airport to Chennai

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

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

Rainfall in Chennai by month

In terms of precipitation, rainfall in Chennai ranges from 0.4 - 13.0 inches per month. November is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit Chennai when rainfall is around 0.4 in.

Temperature in Chennai by month

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 91.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Chennai

See what other customers who have flown with Singapore Airlines, Qatar Airways and American Airlines from Washington, D.C. to Chennai have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very good

1,284 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Qatar Airways

7.4

Good

3,539 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

American Airlines

7.2

Good

10,000 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Air Canada

7.0

Good

8,960 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

British Airways

6.6

Okay

6,712 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

What airport do you fly into for flights to Chennai from Washington, D.C. Reagan-National?
If you book a flight to Chennai from Washington, D.C. Reagan-National, you will be flying to Chennai, which is the city’s only airport. Chennai (MAA) is located 10.2 mi from the center of Chennai. There are 0 flights from Washington, D.C. Reagan-National to Chennai per day from 0 different airlines.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Chennai one-way?
One-way options have recently been found by users for as low as $436 on American Airlines. Other airlines that offer cheap prices include Air India from $500 and Air Canada from $573 one-way.
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 vacation 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.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Chennai?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chennai (average of $943). Flying from Washington, D.C. Reagan-National Airport to Chennai in June is currently the most expensive (average of $1,667). 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

Mahabalipuram

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$436+ Cheap flights from Reagan-National (DCA) to Chennai (MAA)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Chennai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Chennai

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Reagan-National to Chennai

Cheapest flights from Reagan-National to ChennaiExplore 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 March 26, 2025.

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 March 26, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Reagan-National to Chennai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Chennai in March.

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Chennai

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

Find hourly flight availability from Reagan-National to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Rainfall in Chennai by month

Plan your trip to Chennai by taking into account the average rainfall totals by month.

Temperature in Chennai by month

Plan your trip to Chennai by taking into account the average temperature totals by month.

Reviews of airlines servicing Chennai

See what other customers who have flown with Singapore Airlines, Qatar Airways and American Airlines from Washington, D.C. to Chennai have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Chennai one-way?

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

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

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

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Chennai?

Traveling to a place near Washington, D.C. Reagan-National Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to Chennai

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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 March 26, 2025.