Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Kathmandu?

Flights from Washington, D.C. Reagan-National Airport to Kathmandu usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Kathmandu Tribhuvan (KTM).

What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Kathmandu?

Only Economy Class is available on flights from Washington, D.C. Reagan-National Airport to Kathmandu.

Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Kathmandu?

Yes. Being flexible with your travel dates can save you up to 46% on the Washington, D.C. Reagan-National Airport to Kathmandu route. Monday is the cheapest departure day at $963 round-trip on average, while Wednesday is the most expensive at $1,763, a difference of $800. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Kathmandu?

Garden of Dreams is one of the most viewed places in Kathmandu on KAYAK.

Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Kathmandu?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Washington, D.C. Reagan-National Airport and Kathmandu?

Kathmandu is 9 hours ahead of Washington, D.C. Reagan-National Airport (Nepal Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Kathmandu flight?

Round-trip flights from Washington, D.C. Reagan-National Airport to Kathmandu range from $963 to $1,478, with an average of $1,058 over the past 12 months. Anything below $963 counts as a good deal.

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

Air India ($1,235) offered the cheapest round-trip ticket from Washington, D.C. Reagan-National Airport to Kathmandu in the last 5 days.

$602 CHEAP FLIGHTS from Reagan Washington to Kathmandu (DCA - KTM)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,235

Typical prices: $963-$1,478

Air India

Tue 9/25Tue 10/9

DCA - KTM • 2 stops

Cheapest one-way

$602

Typical prices: $537-$881

Multiple Airlines

Fri 1/26

DCA - KTM • 2 stops

When to travel

April

Cheapest • 9% price drop

March

Most popular

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We hope you love your trip to Kathmandu!

Flight Deals

Cheap Flights from Reagan-National to Kathmandu (DCA-KTM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Reagan-National to Kathmandu

Thu, Sep 24 - Tue, Nov 24

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

10:05 am - 10:52 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

47h 32m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,183Air India

Fri, Sep 25 - Fri, Oct 9

6:30 am - 4:30 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

24h 15m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

7:35 am - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

49h 09m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,235Air India

Wed, Feb 3 - Tue, Apr 6

6:00 am - 4:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

6:30 am - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

50h 14m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,252Air India

Wed, Jan 27 - Wed, Feb 24

6:00 am - 8:40 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

10:05 am - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

47h 39m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,258Air India

Sun, Jan 31 - Sun, Mar 14

6:00 am - 4:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

9:40 pm - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

35h 04m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,276Multiple Airlines

Sat, Oct 3 - Sun, Nov 1

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

5:10 pm - 10:15 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

39h 50m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,277Air India

Thu, Oct 1 - Sat, Oct 31

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

7:35 am - 11:15 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

49h 25m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,285Air India

Wed, Mar 10 - Sat, Mar 20

6:00 am - 4:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

9:40 pm - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

35h 04m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,301Air India

Wed, Mar 10 - Sat, Mar 20

6:00 am - 4:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

9:40 pm - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

35h 04m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,305Air India

Fri, Mar 12 - Fri, Apr 2

6:00 am - 8:40 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

7:35 am - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

49h 09m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,342Air India

Recent one-way flight deals from Reagan-National to Kathmandu

Tue, Jan 26

6:00 am - 10:55 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

30h 10m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$602Multiple Airlines

Mon, Feb 8

6:00 am - 8:40 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$608Air India

Thu, Jan 28

6:00 am - 10:55 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

30h 10m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$616Multiple Airlines

Mon, Jan 4

11:32 am - 7:50 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

45h 33m3 stops Boston Logan Intl Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl

$654Multiple Airlines

Fri, Sep 25

6:30 am - 4:30 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

24h 15m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$667Air India

Sat, Sep 19

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$667Air India

Mon, Oct 19

1:15 pm - 8:15 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

45h 15m3 stops Boston Logan Intl Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl

$672Multiple Airlines

Sat, Sep 26

6:30 am - 4:30 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

24h 15m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$675Air India

Mon, Oct 19

1:15 pm - 8:15 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

45h 15m3 stops Boston Logan Intl Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl

$675Multiple Airlines

Mon, Nov 2

12:00 pm - 1:45 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

39h 00m3 stops Boston Logan Intl Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl

$693Multiple Airlines

Recent last minute flight deals from Reagan-National to Kathmandu

Sat, Sep 19 - Wed, Sep 30

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

7:35 am - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

49h 09m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,207Air India

Sat, Sep 19 - Sun, Sep 27

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

2:40 pm - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

42h 04m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,232Air India

Fri, Sep 18 - Sat, Sep 26

6:30 am - 4:30 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

24h 15m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

2:40 pm - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

42h 04m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,252Air India

Wed, Sep 16 - Wed, Sep 30

6:30 am - 4:30 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

24h 15m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

6:30 am - 10:59 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

50h 14m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,266Air India

Sat, Sep 19 - Mon, Nov 30

6:30 am - 4:30 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

24h 15m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

7:35 am - 10:52 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

50h 02m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,384Multiple Airlines

Sat, Sep 19 - Tue, Dec 1

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

2:55 pm - 10:52 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

42h 42m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,412Air India

Thu, Sep 17 - Thu, Dec 24

6:30 am - 8:10 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

7:35 am - 10:53 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

50h 03m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

$1,495Air India

Sun, Sep 20 - Thu, Oct 1

6:23 pm - 8:50 amDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

28h 42m2 stops New York John F Kennedy Intl Doha Hamad Intl

7:00 pm - 7:29 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

34h 14m2 stops Doha Hamad Intl Boston Logan Intl

$1,752Qatar Airways

Tue, Sep 15 - Tue, Sep 29

6:00 am - 4:45 pmDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

25h 00m2 stops New York John F Kennedy Intl Doha Hamad Intl

7:00 pm - 7:56 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

34h 41m2 stops Doha Hamad Intl Boston Logan Intl

$1,752Qatar Airways

Wed, Sep 16 - Wed, Sep 30

1:15 pm - 8:50 amDCA Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan

33h 50m2 stops Boston Logan Intl Doha Hamad Intl

7:00 pm - 11:10 pmKTM Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National

37h 55m2 stops Doha Hamad Intl New York John F Kennedy Intl

$1,757Qatar Airways

Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Kathmandu flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Reagan-National Airport to Kathmandu with more confidence.

Prices

Airlines

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Kathmandu?

Round-trip flights from Washington, D.C. Reagan-National Airport to Kathmandu start at $1,235. Prices are typical for this route right now, with typical round-trip fares ranging from $963 to $1,478. The lowest price found in the past 5 days was $1,235 on Air India.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Kathmandu?

Monday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Kathmandu, it is 9% cheaper than the average day. Wednesday is the most expensive day with flight prices 66% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	August
High season	March
Cheapest flight	$602

Flight from Washington, D.C. Reagan-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.

Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Kathmandu?
Flights from Washington, D.C. Reagan-National Airport to Kathmandu usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Kathmandu Tribhuvan (KTM).
What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Kathmandu?
Only Economy Class is available on flights from Washington, D.C. Reagan-National Airport to Kathmandu.
Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Kathmandu?
Yes. Being flexible with your travel dates can save you up to 46% on the Washington, D.C. Reagan-National Airport to Kathmandu route. Monday is the cheapest departure day at $963 round-trip on average, while Wednesday is the most expensive at $1,763, a difference of $800. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Kathmandu?
Garden of Dreams is one of the most viewed places in Kathmandu on KAYAK.
Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Kathmandu?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Washington, D.C. Reagan-National Airport to Kathmandu looking right now?
One-way fares from Washington, D.C. Reagan-National Airport to Kathmandu are currently lower than usual. Average one-way flight prices are about $657, which is 16% below the typical average for this route.
What is the time difference between Washington, D.C. Reagan-National Airport and Kathmandu?
Kathmandu is 9 hours ahead of Washington, D.C. Reagan-National Airport (Nepal Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Kathmandu flight?
Round-trip flights from Washington, D.C. Reagan-National Airport to Kathmandu range from $963 to $1,478, with an average of $1,058 over the past 12 months. Anything below $963 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Wednesday. On this route, Monday flights average $963 - about $800 less than Wednesday (45% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Kathmandu trip for April. Fares historically average $963 round-trip in that month - typically $883 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Kathmandu Tribhuvan Airport.
- The Everest Hotel Kathmandu
- Vannasut Hotel and Spa
- The Dwarika's

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DCA - KTM

$602 Find Cheap Flights from Reagan Washington National Airport to Kathmandu - Compare and Save

Everything you should know

Cheap Flights from Reagan-National to Kathmandu (DCA-KTM)

Recent round-trip flight deals from Reagan-National to Kathmandu

Recent one-way flight deals from Reagan-National to Kathmandu

Recent last minute flight deals from Reagan-National to Kathmandu

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Kathmandu flights

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Kathmandu?

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Kathmandu?

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

Key details for Washington, D.C. Reagan-National Airport to Kathmandu flights

Low season

High season

Cheapest flight

When to book flights from Reagan-National to Kathmandu

Your Washington, D.C. Reagan-National Airport to Kathmandu flight questions, answered

Your guide to booking Washington, D.C. Reagan-National Airport to Kathmandu flights

More options for your flight from Reagan-National to Kathmandu

Complete your trip to Kathmandu with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Kathmandu

Find direct flights to and from Reagan-National and Kathmandu

Flights from domestic origins to Kathmandu

Flights to other popular destinations

Find deals for your return flight