Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. Reagan-National Airport to Kathmandu
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Qatar Airways flights from Washington, D.C. Reagan-National Airport to Kathmandu
Our best Qatar Airways deals on Washington, D.C. Reagan-National Airport to Kathmandu flight tickets
Singapore Airlines flights from Washington, D.C. Reagan-National Airport to Kathmandu
Our best Singapore Airlines deals on Washington, D.C. Reagan-National Airport to Kathmandu flight tickets
See travel insights to Kathmandu from
How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Kathmandu
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Kathmandu?
According to our data, Sunday is the cheapest day to fly to Kathmandu from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Sunday departure recently was $1,155. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. Reagan-National Airport to Kathmandu on a Thursday will generally be more expensive and average around $1,464. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Kathmandu?
In the morning is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Kathmandu when you can find flight prices for as low as $1,248. Flying to Kathmandu in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,696.
When to book flights from Washington, D.C. Reagan-National Airport to Kathmandu
Cheap Washington, D.C. Reagan-National Airport to Kathmandu (DCA to KTM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Kathmandu
How far is Washington, D.C. Reagan-National to Kathmandu Tribhuvan by plane?
There are 7693.1 mi between Washington, D.C. Reagan-National and Kathmandu Tribhuvan. Flights usually cover this in 22h 41m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport?
As of June 2025, there is 1 operator available to choose from for flights from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. Reagan-National Airport to Kathmandu?
Based on momondo bookings for flights between Washington, D.C. Reagan-National Airport and Kathmandu, the leading airline is Qatar Airways, making up 100% of the total bookings.
Best airlines flying from Washington, D.C. Reagan-National Airport to Kathmandu
Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Kathmandu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,372 | Free Cancellation | Rating 7.4 3,585 reviews |
Traveling to a place near Kathmandu?
Book flights to Kathmandu if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Kathmandu?
It is quick and easy to find Washington, D.C. to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.
Can I find flights from Washington, D.C. to Kathmandu with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Kathmandu flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Kathmandu?
momondo provides multiple filters to help you find the best flight to Kathmandu from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Kathmandu right now. Can momondo alert me if prices change?
Price alerts on flights to Kathmandu from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.