Find The Best Day To Fly from Washington to Kathmandu

Amazing Singapore Airlines IAD to KTM Flight Deals

The cheapest flights to Tribhuvan Intl. found within the past 7 days were $1,389 round trip and $733 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jan 21 - Fri, Feb 20

IAD

Washington

KTM

Kathmandu

$1,389

Roundtrip

found 2 days ago

Top Airports

Singapore Airlines Airports
Airport code	Country	Airport name	Number of flights
SEA	USA	Seattle - Tacoma Intl.	23
DME	RUS	Domodedovo Intl.	17
SIN	SGP	Changi	16
LAX	USA	Los Angeles Intl.	16
SFO	USA	San Francisco Intl.	15
EWR	USA	Liberty Intl.	5
SYD	AUS	Kingsford Smith Intl.	4
FRA	DEU	Frankfurt Intl.	4
JFK	USA	John F. Kennedy Intl.	4
HND	JPN	Haneda	4

Travelers ❤️ these 🏨 after their flight to Kathmandu

Hyatt Regency Kathmandu

Taragaon Boudha, Gpo Box 9609, Kathmandu

This luxury resort features a casino, a full-service spa, and 2 restaurants. There's fun for all ages with a children's pool and a playground, and families will ...

8.4/10 Very Good! (444 reviews)

"Wonderful experience. Awesome breakfast"

Reviewed on Jul 4, 2025

The Dwarika's Hotel

Battisputali, Kathmandu

A full-service spa, 3 restaurants, and an outdoor pool are all featured at this luxury hotel. Traveling on business? Take advantage of the business center, free ...

9.6/10 Exceptional! (187 reviews)

"The best hotel in Nepal, excellent services, breakfast, staff. One of the reasons we love to go back to Nepal. The hotel has a character which makes it very very especial."

Reviewed on Jun 12, 2025

Airport Diana Hotel

International Airport, Kathmandu, Bagmati Province

This hotel features 2 restaurants and 2 bars/lounges. Guests will appreciate free perks like free self parking and WiFi in public areas. A coffee shop and a ...

9.4/10 Exceptional! (29 reviews)

"Room was clean and great hospitality."

Reviewed on Jul 11, 2025

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.