S$648 Cheap Flights from Washington to Delhi

View S$648 flight on Fri, 29 May, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Indira Gandhi International Airport (DEL)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington to Delhi (DCA-DEL)

Prices were available within the past 7 days and start at S$648 for one-way flights and S$1,656 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$1,656 Return, found 2 days ago
S$1,656
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$1,656 found 2 days ago
Delta
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$1,733 Return, found 2 days ago
S$1,733
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$1,733 found 2 days ago
Delta
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$1,734 Return, found 2 days ago
S$1,734
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$1,734 found 2 days ago
American Airlines
Thu, 17 Dec - Sat, 16 Jan
DCA
Washington
DEL
Delhi
S$1,751 Return, found 14 hours ago
S$1,751
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 17 Dec from Washington to Delhi, returning Sat, 16 Jan, priced at S$1,751 found 14 hours ago
Delta
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$1,776 Return, found 2 days ago
S$1,776
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$1,776 found 2 days ago
American Airlines
Thu, 17 Dec - Sat, 16 Jan
DCA
Washington
DEL
Delhi
S$1,813 Return, found 14 hours ago
S$1,813
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 17 Dec from Washington to Delhi, returning Sat, 16 Jan, priced at S$1,813 found 14 hours ago
Delta
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$1,834 Return, found 2 days ago
S$1,834
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$1,834 found 2 days ago
Finnair
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$1,972 Return, found 2 days ago
S$1,972
Return
found 2 days ago
Select Finnair flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$1,972 found 2 days ago
Qatar Airways
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$1,998 Return, found 2 days ago
S$1,998
Return
found 2 days ago
Select Qatar Airways flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$1,998 found 2 days ago
United
Sat, 16 May - Mon, 8 Jun
DCA
Washington
DEL
Delhi
S$2,188 Return, found 2 days ago
S$2,188
Return
found 2 days ago
Select United flight, departing Sat, 16 May from Washington to Delhi, returning Mon, 8 Jun, priced at S$2,188 found 2 days ago

Frequently asked questions

How much is a flight from National Airport to DEL?
The lowest price advertised for a round-trip journey between Ronald Reagan Washington National Airport (DCA) and Indira Gandhi Intl. Airport (DEL) is S$1,656. But you better move fast. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to Delhi Airport?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from National Airport to Delhi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DCA to Indira Gandhi Intl. Airport (DEL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DCA to Delhi Airport?
With around 12,100 kilometres separating National Airport and DEL, your flight will be a long one. Pack wisely to make your time in the air comfortable. Things like an eye mask and a quality neck pillow can make all the difference.
Which airlines fly direct from National Airport to DEL?
There are no direct flights, so you'll need to make at least one stop between National Airport and Indira Gandhi Intl. Airport (DEL). Take advantage of the layover time to stretch your legs and take a break.
Are Ronald Reagan Washington National Airport (DCA) to Indira Gandhi Intl. Airport (DEL) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from National Airport to Delhi Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out altogether! If you'd prefer to start planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Indira Gandhi Intl.
Airlines serving
Air Canada, Air France, British Airways, Delta, Qatar Airways, United
Return price
S$1,656
Distance
11982 km

Explore a world of travel with Expedia

*Available to Expedia members.