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Cheap flights from Washington, D.C. Reagan-National Airport to Chennai from $445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Chennai departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Chennai (DCA-MAA)

Cheap round-trip flights

Air India Logo
6:19 am - 8:10 pmDCA-MAA
28h 21m2 stops
Air India Logo
3:25 pm - 7:22 pmMAA-DCA
37h 27m2 stops
$828Air India
Find Deal
Thu, Sep 18 - Mon, Sep 22
Air India Logo
6:19 am - 8:10 pmDCA-MAA
28h 21m2 stops
Air India Logo
9:35 am - 10:56 pmMAA-DCA
46h 51m2 stops
$832Air India
Find Deal
Thu, Sep 11 - Fri, Sep 26
Air India Logo
6:25 am - 11:10 pmDCA-MAA
31h 15m2 stops
Air India Logo
7:50 pm - 2:50 pmMAA-DCA
29h 30m2 stops
$834Air India
Find Deal
Thu, Oct 16 - Tue, Nov 4
Air India Logo
6:19 am - 3:30 pmDCA-MAA
23h 41m2 stops
Air India Logo
11:45 am - 7:20 pmMAA-DCA
41h 05m2 stops
$843Air India
Find Deal
Sat, Sep 13 - Sun, Sep 28
Air Canada Logo
9:40 am - 12:10 amDCA-MAA
29h 00m2 stops
Air Canada Logo
1:55 am - 3:51 pmMAA-DCA
23h 26m2 stops
$850Air Canada
Find Deal
Tue, Sep 23 - Mon, Sep 29
British Airways Logo
5:30 pm - 3:30 amDCA-MAA
24h 30m2 stops
British Airways Logo
5:35 am - 10:57 pmMAA-DCA
26h 52m2 stops
$889British Airways
Find Deal
Mon, Oct 6 - Wed, Oct 22
Air Canada Logo
6:59 am - 12:05 amDCA-MAA
30h 36m2 stops
Air Canada Logo
1:50 am - 10:26 amMAA-DCA
43h 06m2 stops
$891Air Canada
Find Deal
Sat, Nov 8 - Sun, Nov 30
Logo
6:00 am - 12:10 amDCA-MAA
32h 40m2 stops
Logo
7:35 am - 7:45 pmMAA-DCA
46h 40m2 stops
$922
Find Deal
Tue, Oct 14 - Tue, Nov 11
British Airways Logo
5:30 pm - 3:30 amDCA-MAA
24h 30m2 stops
British Airways Logo
5:35 am - 7:50 amMAA-DCA
35h 45m2 stops
$924British Airways
Find Deal
Mon, Oct 6 - Sun, Oct 19
Logo
6:00 am - 12:10 amDCA-MAA
32h 40m2 stops
Logo
5:35 am - 8:59 amMAA-DCA
36h 54m2 stops
$972
Find Deal
Sun, Oct 12 - Sun, Oct 19

British Airways flights from Washington, D.C. Reagan-National Airport to Chennai

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Chennai flight tickets
British Airways
Oct 6
DCA5:30 pmWashington, D.C. Reagan-National
24h 30m
2 stops
MAA3:30 amChennai
Oct 22
MAA5:35 amChennai
26h 52m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
$889
Find similar
British Airways
Oct 6
DCA5:30 pmWashington, D.C. Reagan-National
24h 30m
2 stops
MAA3:30 amChennai
Oct 19
MAA5:35 amChennai
35h 45m
2 stops
DCA7:50 amWashington, D.C. Reagan-National
$924
Find similar
British Airways
Oct 8
DCA3:10 pmWashington, D.C. Reagan-National
26h 50m
2 stops
MAA3:30 amChennai
Nov 11
MAA7:35 amChennai
24h 25m
2 stops
DCA9:30 pmWashington, D.C. Reagan-National
$949
Find similar

Air Canada flights from Washington, D.C. Reagan-National Airport to Chennai

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Chennai flight tickets
Air Canada
Sep 23
DCA9:40 amWashington, D.C. Reagan-National
29h 00m
2 stops
MAA12:10 amChennai
Sep 29
MAA1:55 amChennai
23h 26m
2 stops
DCA3:51 pmWashington, D.C. Reagan-National
$850
Find similar
Air Canada
Nov 8
DCA6:59 amWashington, D.C. Reagan-National
30h 36m
2 stops
MAA12:05 amChennai
Nov 30
MAA1:50 amChennai
43h 06m
2 stops
DCA10:26 amWashington, D.C. Reagan-National
$891
Find similar
Air Canada
Oct 8
DCA9:40 amWashington, D.C. Reagan-National
29h 00m
2 stops
MAA12:10 amChennai
Nov 9
MAA1:50 amChennai
24h 11m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
$918
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated August 29, 2025.
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

Thu 9/18

6:19 am-8:10 pm

2 stops28h 21m

Chennai

Mon 9/22

3:25 pm-7:22 pm

2 stops37h 27m

$828

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Thu 9/11

6:19 am-8:10 pm

2 stops28h 21m

Chennai

Fri 9/26

9:35 am-10:56 pm

2 stops46h 51m

$832

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Thu 10/16

6:25 am-11:10 pm

2 stops31h 15m

Chennai

Tue 11/4

7:50 pm-2:50 pm

2 stops29h 30m

$834

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Sat 9/13

6:19 am-3:30 pm

2 stops23h 41m

Chennai

Sun 9/28

11:45 am-7:20 pm

2 stops41h 05m

$843

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 9/23

9:40 am-12:10 am

2 stops29h 00m

Chennai

Mon 9/29

1:55 am-3:51 pm

2 stops23h 26m

$850

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Mon 10/6

5:30 pm-3:30 am

2 stops24h 30m

Chennai

Wed 10/22

5:35 am-10:57 pm

2 stops26h 52m

$889

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Sat 11/8

6:59 am-12:05 am

2 stops30h 36m

Chennai

Sun 11/30

1:50 am-10:26 am

2 stops43h 06m

$891

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Tue 10/14

6:00 am-12:10 am

2 stops32h 40m

Chennai

Tue 11/11

7:35 am-7:45 pm

2 stops46h 40m

$922

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Mon 10/6

5:30 pm-3:30 am

2 stops24h 30m

Chennai

Sun 10/19

5:35 am-7:50 am

2 stops35h 45m

$924

Washington, D.C.Chennai

DCA - MAA

DCAMAA

Washington, D.C. Reagan-National

Sun 10/12

6:00 am-12:10 am

2 stops32h 40m

Chennai

Sun 10/19

5:35 am-8:59 am

2 stops36h 54m

$972

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chennai?

The cheapest day to depart on your flight to Chennai is on a Thursday when prices can be found for as low as $972. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. Reagan-National Airport to Chennai on a Friday will generally be more expensive and average around $1,163. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

At noon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Chennai when you can find flight prices for as low as $921. Flying to Chennai at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is in the afternoon when prices are around $1,104.

When to book flights from Washington, D.C. Reagan-National Airport to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Chennai (DCA to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Chennai

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Chennai. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Chennai.
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  • How far is Washington, D.C. Reagan-National to Chennai by plane?

    Washington, D.C. Reagan-National and Chennai are 8555.0 mi apart from one another. Typically, this will take 23h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Chennai Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Chennai Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Chennai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The required travel and health documents for your Chennai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Chennai?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from Washington, D.C..

Can I find flights from Washington, D.C. to Chennai with flexible booking policies on momondo?

Yes. All flights to Chennai from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Chennai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Chennai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Chennai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chennai and let you know when they change.

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