$994 Cheap All Nippon Airways flights from Singapore to Washington (SIN to IAD)

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Amazing All Nippon Airways SIN to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $1,594 round trip and $994 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Jul 13 - Mon, Jul 28
SIN
Singapore
IAD
Washington
$1,594 Roundtrip, found 5 days ago
$1,594
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Sun, Jul 13 from Singapore to Washington, returning Mon, Jul 28, priced at $1,594 found 5 days ago

Travelers ❤️ these 🏨 after their flight to Washington

Hyatt Regency Dulles
Hyatt Regency Dulles
4 out of 5
2300 Dulles Corner Blvd, Herndon, VA
This hotel features an indoor pool, A 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.8/10 Excellent! (1,299 reviews)
"Great experience and had a shuttle to the airport for us"

Reviewed on Jun 11, 2025

Hyatt Regency Dulles
Hyatt Place Herndon Dulles Airport East
Hyatt Place Herndon Dulles Airport East
3 out of 5
13711 Sayward Blvd, Herndon, VA
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, express check-out, ...
8.4/10 Very Good! (2,193 reviews)
"Booked the hotel because it included shuttle service from airport. But it turned out the hotel shuttle shut down for the night before pur plane arrived at Dulles. So had to take a taxi."

Reviewed on Jun 13, 2025

Hyatt Place Herndon Dulles Airport East
Washington Dulles Airport Marriott
Washington Dulles Airport Marriott
4 out of 5
45020 Aviation Dr, Sterling, VA
This smoke-free hotel includes 2 restaurants, an indoor pool, and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in public ...
8.2/10 Very Good! (1,001 reviews)
"Really good place to stay. Very close to the IAD airport and shuttle available."

Reviewed on Jun 1, 2025

Washington Dulles Airport Marriott
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.