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Reagan-National

$693+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DCA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$1,319
(oojo)

One-way from

$720
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$1,763
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. 5% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This oojo deal was found by Cheapflights users on 8/13. 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 9/102:00 pmKTM - DCA
2 stops39h 07mAir India
Wed 9/175:55 pmDCA - KTM
2 stops43h 20mAir India
Deal found 8/13$1,319
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Thu 9/116:00 pmKTM - DCA
2 stops32h 39mQatar Airways
Thu 9/186:45 amDCA - KTM
2 stops24h 15mQatar Airways
Deal found 8/14$1,327
This oojo deal was found by Cheapflights users on 8/12. 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.
Fri 10/179:00 pmKTM - DCA
2 stops35h 41mAir India
Sat 1/176:05 amDCA - KTM
2 stops30h 10mAir India
Deal found 8/12$1,335
This oojo deal was found by Cheapflights users on 8/14. 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 11/116:30 amKTM - DCA
2 stops43h 05mAir India
Thu 2/126:05 amDCA - KTM
2 stops37h 45mAir India
Deal found 8/14$1,355
This oojo deal was found by Cheapflights users on 8/13. 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 11/1110:05 amKTM - DCA
2 stops39h 30mAir India
Sun 5/106:30 amDCA - KTM
2 stops27h 50mAir India
Deal found 8/13$1,357
This oojo deal was found by Cheapflights users on 8/12. 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 9/3010:05 amKTM - DCA
2 stops46h 36mAir India
Wed 10/296:24 amDCA - KTM
2 stops23h 51mAir India
Deal found 8/12$1,371
This oojo deal was found by Cheapflights users on 8/11. 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 9/29:00 pmKTM - DCA
2 stops35h 41mAir India
Wed 9/106:19 amDCA - KTM
2 stops28h 01mAir India
Deal found 8/11$1,373
This oojo deal was found by Cheapflights users on 8/11. 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 9/99:00 pmKTM - DCA
2 stops32h 05mAir India
Tue 9/165:42 pmDCA - KTM
2 stops40h 38mAir India
Deal found 8/11$1,376
This oojo deal was found by Cheapflights users on 8/12. 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.
Fri 9/265:30 pmKTM - DCA
2 stops39h 11mAir India
Fri 10/35:20 pmDCA - KTM
2 stops43h 55mAir India
Deal found 8/12$1,379
This oojo deal was found by Cheapflights users on 8/12. 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 10/195:30 pmKTM - DCA
2 stops39h 11mAir India
Sat 11/154:55 pmDCA - KTM
2 stops43h 20mAir India
Deal found 8/12$1,381
This oojo deal was found by Cheapflights users on 8/13. 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 9/77:35 amKTM - DCA
2 stops45h 32mAir India
Sun 11/96:24 amDCA - KTM
2 stops26h 56mAir India
Deal found 8/13$1,431

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 August 14, 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

Wed 9/10

2:00 pm-7:22 pm

2 stops39h 07m

Washington, D.C. Reagan-National

Wed 9/17

5:55 pm-11:00 pm

2 stops43h 20m

$1,319

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Thu 9/11

6:00 pm-4:54 pm

2 stops32h 39m

Washington, D.C. Reagan-National

Thu 9/18

6:45 am-4:45 pm

2 stops24h 15m

$1,327

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Fri 10/17

5:30 pm-10:56 pm

2 stops39h 11m

Washington, D.C. Reagan-National

Sat 1/17

6:05 am-8:05 pm

2 stops27h 15m

$1,334

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 11/11

6:30 am-2:50 pm

2 stops43h 05m

Washington, D.C. Reagan-National

Thu 2/12

6:05 am-6:35 am

2 stops37h 45m

$1,355

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sat 10/11

6:30 am-10:56 pm

2 stops50h 11m

Washington, D.C. Reagan-National

Sat 1/17

6:05 am-8:05 pm

2 stops27h 15m

$1,355

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 11/11

10:05 am-2:50 pm

2 stops39h 30m

Washington, D.C. Reagan-National

Sun 5/10

6:30 am-8:05 pm

2 stops27h 50m

$1,357

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sun 9/7

7:35 am-7:22 pm

2 stops45h 32m

Washington, D.C. Reagan-National

Sun 11/9

6:24 am-8:05 pm

2 stops26h 56m

$1,431

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Sun 11/2

7:35 am-3:50 pm

2 stops42h 00m

Washington, D.C. Reagan-National

Thu 12/18

6:15 am-8:05 pm

2 stops27h 05m

$1,470

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Tue 9/2

6:00 pm-4:54 pm

2 stops32h 39m

Washington, D.C. Reagan-National

Mon 9/8

6:45 am-4:45 pm

2 stops24h 15m

$1,495

KathmanduWashington, D.C.

KTM - DCA

KTMDCA

Kathmandu Tribhuvan

Wed 9/24

4:40 pm-8:59 am

2 stops26h 04m

$693

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
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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.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Kathmandu to Washington, D.C. Reagan-National Airport (average of $278). Flying from Kathmandu to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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Alternative routes for Kathmandu to Reagan-National

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