Arrive four hours early for international flights at DEL to navigate busy security lines. Use self-check-in kiosks to save time.

| Most accurate provider | Gotogate 3 stars | 
|---|---|
| Most trusted provider | Gotogate 3 stars | 
| Round-trip from | $746 (Yatra.com) | 
| One-way from | $391 (Trip.com) | 
| Popular in | January | 
| Cheapest in | October | 
| Average price | $820 | 
Fly from
Fly to
Route
Depart
Return
Price
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
sáb. 3/14
4:20 pm-10:05 am
1 stop27h 15m
Washington, D.C. Dulles Intl
jue. 4/30
3:35 pm-7:30 pm
1 stop18h 25m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
mié. 3/18
4:20 pm-10:05 am
1 stop27h 15m
Washington, D.C. Dulles Intl
mié. 4/29
3:35 pm-7:30 pm
1 stop18h 25m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
vie. 3/13
4:20 pm-10:05 am
1 stop27h 15m
Washington, D.C. Dulles Intl
mié. 4/29
3:35 pm-7:30 pm
1 stop18h 25m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
sáb. 3/14
4:20 pm-10:05 am
1 stop27h 15m
Washington, D.C. Dulles Intl
sáb. 5/2
3:35 pm-7:30 pm
1 stop18h 25m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
mié. 3/11
3:20 am-4:35 pm
1 stop22h 45m
Washington, D.C. Dulles Intl
lun. 4/27
7:15 pm-8:00 am
1 stop27h 15m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
jue. 3/12
3:20 am-8:55 pm
1 stop27h 05m
Washington, D.C. Dulles Intl
jue. 4/30
7:15 pm-11:35 pm
1 stop18h 50m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
jue. 3/12
3:20 am-4:35 pm
1 stop22h 45m
Washington, D.C. Dulles Intl
vie. 5/1
7:15 pm-11:35 pm
1 stop18h 50m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
mié. 3/11
3:20 am-4:35 pm
1 stop22h 45m
Washington, D.C. Dulles Intl
mié. 4/29
5:40 pm-11:35 pm
1 stop20h 25m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
dom. 11/23
5:00 am-9:32 pm
2 stops27h 02m
Washington, D.C. Dulles Intl
vie. 1/9
10:20 pm-9:00 am
1 stop24h 10m
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
jue. 12/18
5:00 am-12:02 am
2 stops29h 32m
Washington, D.C. Dulles Intl
mié. 12/31
10:20 pm-9:00 am
1 stop24h 10m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | 
To ensure you get the cheapest price possible for a flight from New Delhi to Washington, D.C., you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, November is the cheapest month in which you can book a flight from New Delhi to Washington, D.C. (average of $459). Flying from New Delhi to Washington, D.C. in March is currently the most expensive (average of $869). 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.
One of the essential ways to save on airfare from New Delhi to Washington, D.C. is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.
Travelers seeking maximum savings on their New Delhi to Washington, D.C. flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 40% of 1-stop itineraries from New Delhi to Washington, D.C. on Cheapflights.
Doha (DOH) is the most affordable 1-stop option, with an average round-trip price of $793.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 21h 05m.
Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 3h 33m.
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
DXB - ORD
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
DXB - ORD
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
DXB - ORD
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
DXB - ORD
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
DXB - ORD
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
DXB - ORD
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$715 | Average$845 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$733 | Average$924 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$743 | Average$915 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$764 | Average$965 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$781 | Average$831 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$798 | Average$989 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$814 | Average$940 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$838 | Average$1,148 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$896 | Average$995 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$982 | Average$1,006 | FlexibilityNo cancel fee | On-time67% |