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Reagan-National

$688+ Cheap flights from Kathmandu (KTM) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DCA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Kathmandu to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,424
(oojo)

One-way from

$688
(oojo)

Popular in

November

Cheapest in

January

Average price

$1,326
Provider with most accurate pricing for Kathmandu Tribhuvan-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Washington, D.C. Reagan-National flights.
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From Kathmandu Tribhuvan to Washington, D.C. Reagan-National
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One-way flight from Kathmandu Tribhuvan to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 4% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Kathmandu to Reagan-National

Cheapest flights from Kathmandu to Reagan-National
Explore the most affordable flight options available from Kathmandu to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:30 pmKTM - DCA
2 stops32h 14mAir India
Fri 3/206:05 amDCA - KTM
2 stops29h 30mAir India
Deal found 10/29$1,424
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:35 amKTM - DCA
2 stops41h 46mAir India
Fri 11/286:15 amDCA - KTM
2 stops37h 35mAir India
Deal found 10/29$1,434
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:20 pmKTM - DCA
2 stops35h 24mAir India
Sat 12/66:00 amDCA - KTM
2 stops28h 35mAir India
Deal found 10/29$1,478
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:35 amKTM - DCA
2 stops42h 09mAir India
Wed 5/136:30 amDCA - KTM
2 stops24h 15mAir India
Deal found 10/28$1,486
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:05 amKTM - DCA
2 stops47h 39mAir India
Fri 5/156:30 amDCA - KTM
2 stops24h 15mAir India
Deal found 10/30$1,489
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:35 amKTM - DCA
2 stops50h 09mAir India
Thu 12/46:00 amDCA - KTM
2 stops31h 30mAir India
Deal found 10/28$1,563
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:05 pmKTM - DCA
2 stops30h 30mQatar Airways
Wed 5/136:35 amDCA - KTM
2 stops24h 25mQatar Airways
Deal found 10/28$1,859
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:00 amKTM - DCA
2 stops38h 44mQatar Airways
Tue 1/133:30 pmDCA - KTM
2 stops29h 40mQatar Airways
Deal found 10/28$1,899
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:05 pmKTM - DCA
2 stops30h 30mQatar Airways
Tue 5/126:30 amDCA - KTM
2 stops24h 30mQatar Airways
Deal found 10/28$1,909
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:00 amKTM - DCA
2 stops38h 44mQatar Airways
Fri 3/202:54 pmDCA - KTM
2 stops31h 16mQatar Airways
Deal found 10/27$1,944
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:00 amKTM - DCA
2 stops40h 45mQatar Airways
Thu 12/114:49 pmDCA - KTM
2 stops28h 21mQatar Airways
Deal found 10/29$1,980
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:00 amKTM - DCA
2 stops39h 41mQatar Airways
Wed 11/56:24 amDCA - KTM
2 stops23h 16mQatar Airways
Deal found 10/30$2,085

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kathmandu to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Kathmandu to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Kathmandu

Fly to

Reagan-National

Route

Depart

Return

Price

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Thu 11/20

5:30 pm-2:59 pm

2 stops32h 14m

Washington, D.C. Reagan-National

Fri 3/20

6:05 am-9:20 pm

2 stops29h 30m

$1,424

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Wed 11/12

7:35 am-2:36 pm

2 stops41h 46m

Washington, D.C. Reagan-National

Fri 11/28

6:15 am-6:35 am

2 stops37h 35m

$1,434

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 11/25

10:20 pm-10:59 pm

2 stops35h 24m

Washington, D.C. Reagan-National

Sat 12/6

6:00 am-9:20 pm

2 stops28h 35m

$1,478

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sat 11/22

10:05 am-10:59 pm

2 stops47h 39m

Washington, D.C. Reagan-National

Fri 5/15

6:30 am-4:30 pm

2 stops24h 15m

$1,489

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Thu 11/27

7:35 am-10:59 pm

2 stops50h 09m

Washington, D.C. Reagan-National

Thu 12/4

6:00 am-12:15 am

2 stops31h 30m

$1,563

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Wed 3/18

5:40 pm-11:07 pm

2 stops39h 12m

Washington, D.C. Reagan-National

Sun 3/22

12:37 pm-7:55 am

2 stops33h 33m

$1,855

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sat 11/22

7:05 pm-2:50 pm

2 stops30h 30m

Washington, D.C. Reagan-National

Wed 5/13

6:35 am-4:45 pm

2 stops24h 25m

$1,859

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Thu 11/20

11:00 am-2:59 pm

2 stops38h 44m

Washington, D.C. Reagan-National

Tue 1/13

3:30 pm-7:55 am

2 stops29h 40m

$1,899

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sun 11/23

7:05 pm-4:54 pm

2 stops32h 34m

Washington, D.C. Reagan-National

Tue 5/12

6:35 am-4:45 pm

2 stops24h 25m

$1,909

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sat 11/22

7:05 pm-2:50 pm

2 stops30h 30m

Washington, D.C. Reagan-National

Tue 5/12

6:30 am-4:45 pm

2 stops24h 30m

$1,909

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
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Compare providers for flights from Kathmandu to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Reagan-National in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kathmandu-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kathmandu-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kathmandu-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kathmandu-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kathmandu to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Kathmandu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kathmandu to Washington, D.C. Reagan-National?

    Kathmandu Tribhuvan (KTM) is the airport you will fly out of if you book a flight from Kathmandu to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Tribhuvan; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Kathmandu airport to Washington, D.C. Reagan-National. It is only a 2.5 mi journey to Tribhuvan (KTM) from Kathmandu’s city center.

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

    Air India can get you from Kathmandu to Washington, D.C. Reagan-National Airport in just under 32h 14m. Your travel time can differ by up to . Kathmandu and Washington, D.C. Reagan-National Airport are separated by a distance of 7695 mi.

  • Can I find deals for flights from Kathmandu to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Reagan-National.

  • Can I find deals for business class flights from Kathmandu to Reagan-National?

    Yes. Cheapflights offers flight deals from Kathmandu to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
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Woodbridge
Tysons
Arlington
Springfield
Hanover
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Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
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Oxon Hill
Laurel
Towson
National Harbor
Waldorf
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