Kathmandu → Washington
Flying between Kathmandu (Tribhuvan International Airport - KTM) and Washington DC (Dulles International Airport - IAD / Reagan National - DCA) is a popular long-haul international route connecting Nepal’s capital with the United States’ capital region. There are currently no direct flights on this route, and all services involve one or more stopovers, typically in major airline hubs such as Doha, Dubai, or Istanbul.
Flight duration with one layover usually ranges from approximately 20 to 30+ hours depending on the transit city and layover time. Airlines operating this route include Qatar Airways, Emirates, Turkish Airlines, Air India (via partners), and other Star Alliance or Oneworld carriers offering seamless connections.
Airfare between Kathmandu and Washington DC varies significantly based on travel season, time of booking, airline, and current demand. Generally, round-trip fares can start from budget-friendly deals during sales or off-peak periods to higher fares in peak travel seasons.
| Season | Typical One-Way Range | Typical Round-Trip Range |
|---|---|---|
| Low / Off-Peak (e.g., Feb – Apr) | $740 – $900+ | $1,200 – $1,800+ |
| Shoulder Season (e.g., Sep – Oct) | $800 – $1,000+ | $1,300 – $1,900+ |
| Peak Season (e.g., Summer, US Holidays) | $900 – $1,200+ | $1,800 – $2,500+ |
*Note: Prices are approximate and may vary based on airline promotions, day of week, and how far in advance you book.
At Nepal Cheap Flight, we compare multiple airlines and routes to offer you the most competitive airfares available between Kathmandu and Washington DC. Our system ensures you get excellent value whether traveling for business, study, or leisure.
Our travel experts assist you from start to finish — from selecting the best itinerary to final ticket booking — making your trip planning stress-free and efficient.
We track seasonal promotions and flash deals so you never miss out on special offers that can significantly reduce travel costs compared with standard airline pricing.
Because flights on this route involve connections, we help you choose the best layover cities and durations for a comfortable journey that fits your schedule.
