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DCA - KTM

Find cheap flights from Reagan Washington National Airport to Kathmandu from $848

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Kathmandu departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
พฤ. 6/6
พฤ. 6/13

Search hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kathmandu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kathmandu, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Reagan-National to Kathmandu (DCA-KTM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 pm - 1:00 amDCA-KTM
21h 15m2 stops
11:45 am - 12:17 pmKTM-DCA
34h 17m2 stops
$1,267
Find Deal
อา., ก.ย. 29 - ส., ต.ค. 12
3:15 pm - 1:00 amDCA-KTM
24h 00m3 stops
5:40 pm - 9:25 pmKTM-DCA
38h 30m2 stops
$1,270
Find Deal
จ., ต.ค. 28 - จ., ธ.ค. 2
7:45 pm - 8:40 amDCA-KTM
27h 10m2 stops
6:00 pm - 2:15 pmKTM-DCA
30h 00m2 stops
$1,307
Find Deal
ส., ก.ย. 14 - พฤ., ก.ย. 26
6:00 pm - 1:00 amDCA-KTM
21h 15m2 stops
8:00 am - 9:59 amKTM-DCA
36h 44m2 stops
$1,355
Find Deal
อา., ต.ค. 13 - อ., พ.ย. 12
12:40 pm - 1:00 amDCA-KTM
26h 35m2 stops
2:15 am - 7:59 pmKTM-DCA
28h 29m2 stops
$1,435Qatar Airways
Find Deal
จ., ต.ค. 28 - จ., ธ.ค. 2
6:30 pm - 1:00 amDCA-KTM
20h 45m2 stops
8:00 am - 6:59 pmKTM-DCA
45h 44m2 stops
$1,438Qatar Airways
Find Deal
พฤ., ต.ค. 24 - อา., พ.ย. 17
9:30 am - 9:45 pmDCA-KTM
50h 30m2 stops
11:10 pm - 8:59 pmKTM-DCA
55h 34m2 stops
$1,615Singapore Airlines
Find Deal
ส., ส.ค. 17 - อา., ก.ย. 1
9:20 am - 9:45 pmDCA-KTM
50h 40m3 stops
11:10 pm - 8:59 pmKTM-DCA
55h 34m2 stops
$1,663Singapore Airlines
Find Deal
ส., ก.ย. 7 - จ., ก.ย. 23
7:45 pm - 10:00 pmDCA-KTM
40h 30m2 stops
11:15 pm - 9:14 pmKTM-DCA
31h 44m2 stops
$1,725Cathay Pacific
Find Deal
จ., ก.ย. 9 - ศ., ต.ค. 11
7:45 pm - 10:00 pmDCA-KTM
40h 30m2 stops
11:15 pm - 4:24 pmKTM-DCA
26h 54m2 stops
$2,002Cathay Pacific
Find Deal
อา., พ.ค. 19 - พ., มิ.ย. 5

Flights from Reagan-National to Kathmandu - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Kathmandu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Kathmandu is September, where tickets cost $1,224 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $2,014 and $1,826 respectively.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Kathmandu?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Kathmandu, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Kathmandu?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Kathmandu from Reagan Washington National Airport were found on Singapore Airlines ($848) and Cathay Pacific ($902), and the lowest round-trip tickets were found on Qatar Airways ($1,435) and Singapore Airlines ($1,615).

Good to know

Low season

April

High season

October

Cheapest flight

$848
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Reagan Washington National Airport to Kathmandu

When to book flights from Reagan-National to Kathmandu

Are your dates flexible? Find out the best times to travel from Reagan-National to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Kathmandu flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Kathmandu?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Kathmandu was $848 for a one-way ticket and $1,267 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Kathmandu?

    Yes, you’ll need a passport to travel to Kathmandu from Reagan Washington National Airport.

  • Which airports will I be using when flying from Reagan Washington National Airport to Kathmandu?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in Kathmandu is Kathmandu Tribhuvan.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Kathmandu?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Kathmandu, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kathmandu with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and KTM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Reagan-National to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Qatar AirwaysOverall score based on 4430 reviews
7.7Comfort
7.5Food
8.2Crew
7.8Boarding
7.7Entertainment
Airline reviews

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

6.0 GoodAnonymous, Apr 2024PHL - DOH
Read more about Qatar Airways reviews

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Book cheap flights from Washington, D.C. to Kathmandu

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Kathmandu found on KAYAK in the last 72 hours.
9/17อ.
2 stopsSingapore Airlines
50h 40mDCA-KTM
$848
9/17อ.
3 stopsSingapore Airlines
50h 40mDCA-KTM
$859
5/23พฤ.
3 stops
39h 28mDCA-KTM
$896
9/15อา.
2 stopsCathay Pacific
47h 10mDCA-KTM
$902
9/28ส.
2 stops
27h 10mDCA-KTM
$943
5/22พ.
2 stops
34h 45mDCA-KTM
$993
10/10พฤ.
2 stopsQatar Airways
47h 45mDCA-KTM
$1,143
5/29พ.
2 stopsQatar Airways
35h 15mDCA-KTM
$1,353
7/4พฤ.
2 stopsEmirates
29h 15mDCA-KTM
$1,396
6/14ศ.
2 stopsCathay Pacific
47h 46mDCA-KTM
$1,631

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Last minute flights from Reagan-National to Kathmandu

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Kathmandu that are departing in the next 10 days.
5/9พฤ.
multi-stopQatar Airways
26h 39mDCA-KTM
6/13พฤ.
multi-stopQatar Airways
27h 20mKTM-DCA
$1,791
5/8พ.
multi-stopQatar Airways
21h 45mDCA-KTM
5/24ศ.
multi-stopQatar Airways
34h 54mKTM-DCA
$2,059
5/8พ.
multi-stopQatar Airways
21h 45mDCA-KTM
5/23พฤ.
multi-stopQatar Airways
30h 54mKTM-DCA
$2,243
5/11ส.
multi-stopQatar Airways
33h 15mDCA-KTM
5/18ส.
multi-stopQatar Airways
28h 25mKTM-DCA
$2,508
5/9พฤ.
multi-stopSingapore Airlines
50h 50mDCA-KTM
6/13พฤ.
multi-stopSingapore Airlines
55h 34mKTM-DCA
$3,336

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Reagan Washington National Airport - Kathmandu Flights

Departure:

Reagan Washington National Airport (undefined)United States

Destination:

Kathmandu (KTM)Nepal

Return flight deals:

Kathmandu - Reagan Washington National Airport

Cabin classes:

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