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

$353 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on American Airlines and Virgin Atlantic, with prices starting from $354 and $363, respectively.

In terms of precipitation, rainfall in India ranges from 0.3 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit India when rainfall is around 0.3 in.

If weather is an important factor for your trip to India, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the most popular routes from Washington, D.C. Reagan-National Airport to India?

Most travelers choose Washington, D.C. Reagan-National - New Delhi Indira Gandhi Intl, Washington, D.C. Reagan-National - Hyderabad Rajiv Gandhi Intl or Washington, D.C. Reagan-National - Bengaluru Intl when deciding on the best route from Washington, D.C. Reagan-National Airport to India.

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to India?

Before booking your flight from Washington, D.C. Reagan-National Airport to India check out the most popular airlines for this route: American Airlines, Air Canada or Delta.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to India?

To save on the cost of your flight from Washington, D.C. Reagan-National Airport to India, book at least 37 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $905 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $969.

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

September is one of the best times of the year to fly to India from Washington, D.C. Reagan-National Airport. Prices for September average $941 per person but you can even find prices for as low as $658. The most expensive prices can be found in the month of December. Opting for a September flight can save you 54% on your journey compared to booking in December

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

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

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

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

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

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

$353+ Flights from Washington, D.C. Reagan-National Airport to India

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Cheap flight deals from Reagan-National to India

Round-trip from	$725 (oojo)
One-way from	$353 (KLM)
Popular in	December
Cheapest in	September
Average price	$1,064
Good round-trip deal	$1,365 or less

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

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

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Highest demand for flights based on searches. 14% potential increase in price ($155 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to India.

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Find flight deals from Reagan-National to India

Cheapest flights from Reagan-National to India
Explore the most affordable flight options available from Reagan-National to India. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Fri 10/246:25 amDCA - DEL

1 stop19h 10mAir India

Sun 11/22:30 amDEL - DCA

1 stop22h 32mAir India

Deal found 7/27

$725

Thu 9/2512:15 pmDCA - DEL

2 stops26h 20mDelta

Sat 10/411:15 amDEL - DCA

2 stops37h 18mDelta

Deal found 7/26

$727

Wed 9/101:39 pmDCA - CCU

2 stops29h 36mAmerican Airlines

Wed 9/176:00 pmCCU - DCA

2 stops28h 29mAmerican Airlines

Deal found 7/27

$737

Sun 9/2811:10 amDCA - DEL

2 stops27h 25mVirgin Atlantic

Wed 10/12:05 amDEL - DCA

2 stops28h 07mVirgin Atlantic

Deal found 7/28

$742

Mon 8/186:30 amDCA - BOM

1 stop19h 50mAir India

Fri 9/121:40 amBOM - DCA

1 stop30h 46mAir India

Deal found 7/28

$755

Sun 9/215:00 pmDCA - BOM

2 stops20h 50mDelta

Tue 9/302:15 amBOM - DCA

2 stops26h 14mDelta

Deal found 7/28

$766

Mon 9/292:50 pmDCA - BLR

2 stops22h 55mDelta

Wed 10/292:30 amBLR - DCA

2 stops26h 40mDelta

Deal found 7/27

$781

Tue 10/286:00 amDCA - BLR

2 stops25h 30mAir India

Tue 11/115:55 pmBLR - DCA

2 stops31h 07mAir India

Deal found 7/27

$784

Tue 9/24:00 pmDCA - DEL

1 stop20h 00mUnited Airlines

Tue 9/1611:35 pmDEL - DCA

1 stop19h 31mUnited Airlines

Deal found 7/28

$787

Sat 9/204:35 pmDCA - BOM

2 stops43h 40mAir Canada

Tue 10/712:40 amBOM - DCA

2 stops30h 41mAir Canada

Deal found 7/27

$802

Wed 8/136:30 amDCA - TRV

2 stops28h 00mAir India

Mon 9/88:40 pmTRV - DCA

2 stops32h 12mAir India

Deal found 7/27

$819

Thu 10/236:25 amDCA - VTZ

2 stops28h 50mAir India

Thu 11/139:25 pmVTZ - DCA

2 stops27h 37mAir India

Deal found 7/28

$830

Best flights from Reagan-National to India
Discover carefully curated flight deals from Reagan-National to India that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Fri 10/246:25 amDCA - DEL

1 stop19h 10mAir India

Sun 11/22:30 amDEL - DCA

1 stop22h 32mAir India

Deal found 7/27

$725

Thu 9/2512:15 pmDCA - DEL

2 stops26h 20mDelta

Sat 10/411:15 amDEL - DCA

2 stops37h 18mDelta

Deal found 7/26

$727

Wed 9/101:39 pmDCA - CCU

2 stops29h 36mAmerican Airlines

Wed 9/176:00 pmCCU - DCA

2 stops28h 29mAmerican Airlines

Deal found 7/27

$737

Sun 9/2811:10 amDCA - DEL

2 stops27h 25mVirgin Atlantic

Wed 10/12:05 amDEL - DCA

2 stops28h 07mVirgin Atlantic

Deal found 7/28

$742

Tue 9/24:00 pmDCA - DEL

1 stop20h 00mUnited Airlines

Tue 9/1611:35 pmDEL - DCA

1 stop19h 31mUnited Airlines

Deal found 7/28

$787

Sat 9/204:35 pmDCA - BOM

2 stops43h 40mAir Canada

Tue 10/712:40 amBOM - DCA

2 stops30h 41mAir Canada

Deal found 7/27

$802

Sun 9/2111:00 amDCA - BOM

2 stops28h 35mMultiple Airlines

Mon 9/292:40 amBOM - DCA

2 stops22h 41mMultiple Airlines

Deal found 7/28

$835

Mon 9/295:00 pmDCA - BLR

2 stops21h 15mKLM

Sun 10/121:35 amBLR - DCA

2 stops25h 12mKLM

Deal found 7/26

$856

Tue 8/265:45 pmDCA - AMD

2 stops22h 45mQatar Airways

Mon 9/83:55 amAMD - DCA

2 stops24h 35mQatar Airways

Deal found 7/27

$1,098

Wed 9/245:00 pmDCA - COK

2 stops24h 25mEmirates

Tue 11/44:30 amCOK - DCA

2 stops26h 55mEmirates

Deal found 7/27

$1,292

Wed 10/18:59 amDCA - COK

2 stops51h 31mSingapore Airlines

Sat 11/111:05 pmCOK - DCA

2 stops55h 25mSingapore Airlines

Deal found 7/29

$1,486

Mon 8/186:30 amDCA - BOM

1 stop19h 50mAir India

Fri 9/121:40 amBOM - DCA

1 stop30h 46mAir India

Deal found 7/28

$755

Last-minute flights from Reagan-National to India
Discover last-minute flight deals from Reagan-National to India. Data last updated July 29, 2025 and is based on user searches.

Sun 8/32:59 pmDCA - DEL

2 stops20h 31mAmerican Airlines

Wed 8/2011:30 pmDEL - DCA

2 stops24h 30mAmerican Airlines

Deal found 7/27

$1,158

Mon 8/41:40 pmDCA - BLR

2 stops24h 05mDelta

Thu 9/41:10 amBLR - DCA

2 stops31h 18mDelta

Deal found 7/29

$783

Mon 8/411:00 amDCA - DEL

2 stops26h 20mDelta

Tue 11/255:00 amDEL - DCA

2 stops28h 34mDelta

Deal found 7/28

$828

Mon 8/46:30 amDCA - HYD

2 stops26h 30mAir India

Thu 10/305:30 amHYD - DCA

2 stops42h 32mAir India

Deal found 7/27

$912

Mon 8/44:14 pmDCA - DEL

1 stop19h 46mUnited Airlines

Tue 11/2511:55 pmDEL - DCA

1 stop20h 04mUnited Airlines

Deal found 7/28

$1,055

Mon 8/41:40 pmDCA - BLR

2 stops24h 05mDelta

Mon 9/81:10 amBLR - DCA

2 stops31h 19mDelta

Deal found 7/29

$783

Tue 8/56:30 amDCA - BLR

2 stops28h 35mAir India

Tue 9/233:30 pmBLR - DCA

2 stops37h 22mAir India

Deal found 7/26

$899

Tue 8/511:00 amDCA - BLR

2 stops28h 50mAir Canada

Mon 9/223:00 amBLR - DCA

2 stops26h 14mAir Canada

Deal found 7/26

$1,144

Wed 8/66:30 amDCA - BOM

1 stop19h 50mAir India

Sun 8/171:15 amBOM - DCA

1 stop31h 14mAir India

Deal found 7/28

$1,064

Wed 8/66:30 amDCA - DEL

1 stop21h 55mAir India

Tue 8/263:40 amDEL - DCA

1 stop28h 49mAir India

Deal found 7/28

$1,105

Thu 8/74:51 pmDCA - BOM

2 stops23h 19mDelta

Thu 9/42:15 amBOM - DCA

2 stops30h 56mDelta

Deal found 7/29

$797

Thu 8/76:30 amDCA - MAA

2 stops23h 30mAir India

Tue 9/308:05 amMAA - DCA

2 stops44h 47mAir India

Deal found 7/27

$942

One-way flights from Reagan-National to India
Search for one-way flight options from Reagan-National to India. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Mon 9/225:00 pmDCA - DEL

2 stops20h 20mKLM

Deal found 7/28

$353

Mon 8/411:30 amDCA - BOM

2 stops33h 15mAmerican Airlines

Deal found 7/27

$354

Thu 9/111:44 pmDCA - DEL

2 stops21h 46mAmerican Airlines

Deal found 7/28

$355

Wed 9/104:45 pmDCA - BOM

2 stops22h 00mKLM

Deal found 7/27

$360

Sat 9/205:00 pmDCA - DEL

2 stops21h 35mVirgin Atlantic

Deal found 7/28

$363

Sat 10/42:00 pmDCA - DEL

2 stops24h 35mDelta

Deal found 7/28

$366

Sat 10/2511:10 amDCA - BOM

2 stops30h 10mDelta

Deal found 7/26

$377

Thu 8/72:54 pmDCA - HYD

2 stops32h 36mAmerican Airlines

Deal found 7/28

$424

Wed 8/276:30 amDCA - DEL

1 stop21h 55mAir India

Deal found 7/28

$435

Tue 10/216:25 amDCA - CCU

2 stops31h 35mAir India

Deal found 7/27

$443

Mon 10/206:25 amDCA - HYD

2 stops24h 35mAir India

Deal found 7/28

$447

Thu 9/115:00 pmDCA - HYD

2 stops22h 00mKLM

Deal found 7/28

$452

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.New Delhi

DCA - DEL

DCADEL

Washington, D.C. Reagan-National

Fri 10/24

6:25 am-11:05 am

1 stop19h 10m

New Delhi Indira Gandhi Intl

Sun 11/2

2:30 am-2:32 pm

1 stop22h 32m

$725

Washington, D.C.New Delhi

DCA - DEL

DCADEL

Washington, D.C. Reagan-National

Thu 9/25

12:15 pm-12:05 am

2 stops26h 20m

New Delhi Indira Gandhi Intl

Sat 10/4

11:15 am-3:03 pm

2 stops37h 18m

$727

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Wed 9/10

1:39 pm-4:45 am

2 stops29h 36m

Kolkata Netaji S. Chandra

Wed 9/17

6:00 pm-12:59 pm

2 stops28h 29m

$737

Washington, D.C.New Delhi

DCA - DEL

DCADEL

Washington, D.C. Reagan-National

Sun 9/28

11:10 am-12:05 am

2 stops27h 25m

New Delhi Indira Gandhi Intl

Wed 10/1

2:05 am-8:42 pm

2 stops28h 07m

$742

Washington, D.C.Mumbai

DCA - BOM

DCABOM

Washington, D.C. Reagan-National

Mon 8/18

6:30 am-11:50 am

1 stop19h 50m

Mumbai Chhatrapati Shivaji Intl

Fri 9/12

1:40 am-10:56 pm

1 stop30h 46m

$755

Washington, D.C.Mumbai

DCA - BOM

DCABOM

Washington, D.C. Reagan-National

Sun 9/21

5:00 pm-11:20 pm

2 stops20h 50m

Mumbai Chhatrapati Shivaji Intl

Tue 9/30

2:15 am-6:59 pm

2 stops26h 14m

$766

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Mon 9/29

12:30 pm-11:15 pm

2 stops25h 15m

Bengaluru Intl

Thu 10/30

2:30 am-10:59 pm

2 stops29h 59m

$781

Washington, D.C.New Delhi

DCA - DEL

DCADEL

Washington, D.C. Reagan-National

Tue 9/2

4:00 pm-9:30 pm

1 stop20h 00m

New Delhi Indira Gandhi Intl

Tue 9/16

11:35 pm-9:36 am

1 stop19h 31m

$787

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Tue 10/14

6:25 am-10:05 pm

2 stops30h 10m

Bengaluru Intl

Tue 10/28

8:25 pm-2:32 pm

2 stops27h 37m

$791

Washington, D.C.Mumbai

DCA - BOM

DCABOM

Washington, D.C. Reagan-National

Sat 9/20

4:35 pm-9:45 pm

2 stops43h 40m

Mumbai Chhatrapati Shivaji Intl

Tue 10/7

12:40 am-9:51 pm

2 stops30h 41m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results

...

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

Have a flexible travel schedule? Discover the best time to fly to India 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 India

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to India (average of $802). Flying from Washington, D.C. Reagan-National Airport to India in December is currently the most expensive (average of $1,347). 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.

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

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 India as you normally would.

Reviews of airlines servicing India

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to India, such as Japan Airlines, Emirates, and Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,535 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Japan Airlines

8.3

Very good

1,535 reviews

Japan Airlines

8.3

Very good

1,535 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Emirates

8.1

Very good

3,295 reviews

Japan Airlines

8.3

Very good

1,535 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Singapore Airlines

8.1

Very good

1,338 reviews

Japan Airlines

8.3

Very good

1,535 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Delta

8.0

Very good

7,977 reviews

Japan Airlines

8.3

Very good

1,535 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

KLM

7.8

Good

1,383 reviews

Japan Airlines

8.3

Very good

1,535 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to India one-way?
$353 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on American Airlines and Virgin Atlantic, with prices starting from $354 and $363, respectively.
What are the most popular routes from Washington, D.C. Reagan-National Airport to India?
Most travelers choose Washington, D.C. Reagan-National - New Delhi Indira Gandhi Intl, Washington, D.C. Reagan-National - Hyderabad Rajiv Gandhi Intl or Washington, D.C. Reagan-National - Bengaluru Intl when deciding on the best route from Washington, D.C. Reagan-National Airport to India.
Can I find deals for flights from Reagan-National to India that include hotel bookings?
Yes. In addition to deals on Reagan-National to India flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to India?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to India.
Can I find deals for business class flights from Reagan-National to India?
Yes. Cheapflights offers flight deals from Reagan-National to India 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 India?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to India (average of $802). Flying from Washington, D.C. Reagan-National Airport to India in December is currently the most expensive (average of $1,347). 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Reagan-National to India

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$744	Average$1,019	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$755	Average$1,054	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$771	Average$856	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$786	Average$1,087	FlexibilityNo cancel fee	On-time67%
Qatar Airways	Cheapest$832	Average$1,712	FlexibilityNo cancel fee	On-time68%

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$353+ Cheap flights from Reagan-National (DCA) to India

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to India with Cheapflights

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Cheap flight deals from Reagan-National to India

Keep the following information in mind while searching for Reagan-National to India flight deals. Data was last updated July 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Reagan-National to India

Cheapest flights from Reagan-National to IndiaExplore the most affordable flight options available from Reagan-National to India. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Reagan-National to India. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to India 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 India

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

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

Find hourly flight availability from Reagan-National to India. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing India

Get insights into the airlines that provide service to India. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to India. Reviews last updated July 29, 2025.

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to India, such as Japan Airlines, Emirates, and Singapore Airlines. Reviews also offer insight into each airline's 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 India. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the most popular routes from Washington, D.C. Reagan-National Airport to India?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to India

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Reagan-National to India

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Cheapest flights from Reagan-National to India
Explore the most affordable flight options available from Reagan-National to India. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.