Cheap flights from Washington, D.C. to Delhi

Washington
WAS
Indira Gandhi
DEL

Flight deals from Washington, D.C. to Delhi

Below you can see the best deals on flights Washington, D.C. — Delhi for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 24 August, from $371.

Top 10 cheap flights from Washington, D.C. to Delhi

EY
EY
$ 371

Washington, D.C. — Delhi

15:10—19:25
24 Aug 2026
18 h 45 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—03:10
24 Aug 2026
26 h 30 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—07:55
24 Aug 2026
31 h 15 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—14:10
24 Aug 2026
37 h 30 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—19:25
25 Aug 2026
18 h 45 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—03:10
25 Aug 2026
26 h 30 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—07:55
25 Aug 2026
31 h 15 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—14:10
25 Aug 2026
37 h 30 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—19:25
26 Aug 2026
18 h 45 m
1 stop
EY
EY
$ 371

Washington, D.C. — Delhi

15:10—03:10
26 Aug 2026
26 h 30 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Washington, D.C. to Delhi?

The price of a flight from Washington, D.C. to Delhi changes depending on how far ahead you book. For the best chance of a lower fare, book around 26 days before departure, when the average ticket costs about $516. Fares also tend to climb as the departure date gets closer.

About the Washington, D.C. — Delhi flight

Looking for cheap flights from Washington, D.C. to Delhi? Compare fares from different airlines, check the flight schedule and travel time — and book your Washington, D.C. — Delhi ticket online at the best price.

The route has direct flights — around 5 flights per week, flights are operated by Air India, a nonstop flight takes about 15 h 35 min, the distance between the cities is around 12,068 km.

Planning your trip? You may find our Delhi travel guide, how to get from the airport into town and Delhi weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $371Min. price
AugustCheapest
OctoberPeak season
YesDirect flights
12,068 kmDistance
15 h 35 minTravel time
1Airlines
5 / wkFlights

Flight ticket prices by day: Washington, D.C. — Delhi

Below is a calendar of the lowest flight ticket prices for Washington, D.C. — Delhi by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $371 in August, and the most expensive are around $488 in October. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Washington, D.C. to Delhi by month. Tickets are usually cheapest in February (around $508) and priciest in December (about $846) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$580mediumMay$605mediumSep$532low
Feb$508lowJun$725highOct$580medium
Mar$520lowJul$750highNov$592medium
Apr$568mediumAug$544lowDec$846high

Some values are estimated based on seasonality.

When to fly

Weather in Delhi: it is warmest in May (up to 39 °C on average) and coolest in January (around 19 °C). The driest month is November.

Tickets are usually cheapest in August and most expensive in October. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Delhi

Dry and wet days · Delhi

Wind speed and direction · Delhi

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How to get the best deal on a Washington, D.C. — Delhi ticket

  • Book ahead: fares for Washington, D.C. — Delhi are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Washington, D.C. is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Delhi is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Washington, D.C. — Delhi route are operated by 1 airline; Air India runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Air IndiaAI
    2x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight IAD → DEL2x/week
    100.0%Open →

Cities and airports on the Washington, D.C. — Delhi route

Flights Washington, D.C. — Delhi depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport and arrive at Indira Gandhi International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Washington, D.C.

WAS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Delhi

DEL
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Washington, D.C. — Delhi flight

How long is the flight from Washington, D.C. to Delhi?

A nonstop Washington, D.C. — Delhi flight takes about 15 h 35 min — the distance between the cities is around 12,068 km.

How far is it from Washington, D.C. to Delhi?

The distance from Washington, D.C. to Delhi is about 12,068 km, which a nonstop flight covers in around 15 h 35 min.

Are there direct flights from Washington, D.C. to Delhi?

Yes, there are nonstop flights Washington, D.C. — Delhi — around 5 flights per week.

Which airlines fly from Washington, D.C. to Delhi?

Airlines operating Washington, D.C. — Delhi include Air India. See the full list with schedules in the "Airlines" section on this page.

Which airports do Washington, D.C. — Delhi flights use?

Flights from Washington, D.C. depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, Ronald Reagan National Airport, and arrive at Indira Gandhi International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Washington, D.C. to Delhi?

The price of a Washington, D.C. — Delhi ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in October. Tickets typically cost between $371 and $488. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Washington, D.C. — Delhi?

Flights Washington, D.C. — Delhi are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Washington, D.C. to Delhi?

To catch a low fare Washington, D.C. — Delhi, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Washington, D.C.

See all
New York CityChicagoAtlantaBostonOrlandoTorontoCharlotteHoustonDetroitSeattleMinneapolisDallasMiamiFort LauderdaleMontrealDenverRaleighLos AngelesNashvilleSan FranciscoPittsburghTampaIndianapolisBuffaloCincinnatiProvidencePhiladelphiaLondonRochesterOttawaKnoxvilleColumbusClevelandAlbanySouth PortlandNorth CharlestonSan SalvadorSan DiegoBurlingtonNorfolk

Where else you can fly from Delhi

See all
MumbaiBengaluruKolkataPuneHyderabadAhmedabadVasco da GamaSrinagarChennaiPatnaDubaiLucknowGuwahatiLehKochiVaranasiBhubaneswarIndoreSiliguriAmritsarKathmanduChandigarhBangkokRanchiDehradunBhopalRaipurJaipurNagpurUdaipurLondonSuratVadodaraSingaporePhuketVisakhapatnamJammuTrivandrumAbu DhabiKuala Lumpur

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