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$862+ Cheap flights from Kathmandu (KTM) to Washington

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SEA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Kathmandu to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Washington (USWA). 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 December 18, 2024.

Round-trip from

$1,156
(Trip.com)

One-way from

$862
(Mytrip)
From Kathmandu Tribhuvan to Washington
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One-way flight from Kathmandu Tribhuvan to Washington
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Find flight deals from Kathmandu to Washington

Best flights from Kathmandu to Washington
Discover carefully curated flight deals from Kathmandu to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

This Trip.com deal was found by Cheapflights users on 12/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/213:00 pmKTM - SEA
2 stops33h 40mMultiple Airlines
Sat 3/812:45 pmSEA - KTM
2 stops35h 30mMultiple Airlines
Deal found 12/18$1,156
This Expedia deal was found by Cheapflights users on 12/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/217:20 pmKTM - SEA
1 stop27h 25mKorean Air
Sat 3/811:00 amSEA - KTM
1 stop40h 45mKorean Air
Deal found 12/18$1,208
This oojo deal was found by Cheapflights users on 12/17. 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 3/2011:45 amKTM - SEA
1 stop37h 40mQatar Airways
Tue 4/17:59 pmSEA - KTM
2 stops56h 01mQatar Airways
Deal found 12/17$1,407
This Singapore Airlines deal was found by Cheapflights users on 12/17. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:00 pmKTM - PDX
2 stops47h 10mSingapore Airlines
Sat 9/207:00 amPDX - KTM
2 stops50h 00mSingapore Airlines
Deal found 12/17$1,419
This oojo deal was found by Cheapflights users on 12/17. 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 3/2012:25 pmKTM - SEA
1 stop42h 25mTurkish Airlines
Tue 4/17:05 pmSEA - KTM
1 stop22h 10mTurkish Airlines
Deal found 12/17$1,452
This oojo deal was found by Cheapflights users on 12/17. 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 2/24:45 pmKTM - SEA
1 stop33h 35mEmirates
Wed 6/185:15 pmSEA - KTM
1 stop27h 00mEmirates
Deal found 12/17$1,603
This KLM deal was found by Cheapflights users on 12/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/44:40 pmKTM - SEA
2 stops32h 51mKLM
Tue 7/15:30 pmSEA - KTM
2 stops27h 35mKLM
Deal found 12/18$1,752
This Singapore Airlines deal was found by Cheapflights users on 12/17. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:00 pmKTM - PDX
2 stops30h 50mMultiple Airlines
Wed 9/174:45 pmPDX - KTM
2 stops64h 15mMultiple Airlines
Deal found 12/17$1,363
This oojo deal was found by Cheapflights users on 12/18. 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 2/229:10 pmKTM - SEA
1 stop23h 45mSingapore Airlines
Sat 3/88:40 amSEA - KTM
1 stop69h 45mSingapore Airlines
Deal found 12/18$1,458
This oojo deal was found by Cheapflights users on 12/17. 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 4/29:55 amKTM - PDX
2 stops48h 45mQatar Airways
Wed 9/1712:00 pmPDX - KTM
2 stops40h 00mQatar Airways
Deal found 12/17$1,615
This Cathay Pacific deal was found by Cheapflights users on 12/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2611:20 pmKTM - SEA
2 stops35h 22mCathay Pacific
Wed 9/178:00 pmSEA - KTM
2 stops37h 25mCathay Pacific
Deal found 12/18$4,275
This FlightHub deal was found by Cheapflights users on 12/17. 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 6/51:10 amKTM - PDX
2 stops30h 11mEmirates
Fri 6/2710:25 amPDX - KTM
2 stops33h 50mEmirates
Deal found 12/17$2,436

Find flights from Kathmandu to Washington within your budget

Customize your flight search to find flights from Kathmandu to Washington 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Fri 2/21

3:00 pm-10:55 am

2 stops33h 40m

Seattle/Tacoma Intl

Sat 3/8

12:45 pm-2:00 pm

2 stops35h 30m

$1,156

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Fri 2/21

7:20 pm-9:00 am

1 stop27h 25m

Seattle/Tacoma Intl

Sat 3/8

11:00 am-5:30 pm

1 stop40h 45m

$1,208

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Thu 4/3

11:00 pm-5:05 pm

2 stops30h 50m

Portland

Wed 9/17

4:45 pm-9:45 pm

2 stops64h 15m

$1,363

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Thu 3/20

11:45 am-12:40 pm

1 stop37h 40m

Seattle/Tacoma Intl

Tue 4/1

7:59 pm-4:45 pm

2 stops56h 01m

$1,407

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Tue 4/1

11:00 pm-9:25 am

2 stops47h 10m

Portland

Sat 9/20

7:00 am-9:45 pm

2 stops50h 00m

$1,419

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Thu 3/20

12:25 pm-6:05 pm

1 stop42h 25m

Seattle/Tacoma Intl

Tue 4/1

7:05 pm-6:00 am

1 stop22h 10m

$1,452

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sat 2/22

9:10 pm-7:10 am

1 stop23h 45m

Seattle/Tacoma Intl

Sat 3/8

8:40 am-8:10 pm

1 stop69h 45m

$1,458

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 2/2

4:45 pm-12:35 pm

1 stop33h 35m

Seattle/Tacoma Intl

Wed 6/18

5:15 pm-9:00 am

1 stop27h 00m

$1,603

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Wed 4/2

9:55 am-9:55 pm

2 stops48h 45m

Portland

Wed 9/17

12:00 pm-4:45 pm

2 stops40h 00m

$1,615

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 2/4

4:40 pm-11:46 am

2 stops32h 51m

Seattle/Tacoma Intl

Tue 7/1

5:30 pm-9:50 am

2 stops27h 35m

$1,752

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
1
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Best time to book a flight from Kathmandu to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Travel insights for flights from Kathmandu to Washington

Get recent, data-driven insights about flights from Kathmandu to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kathmandu to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Kathmandu to State of Washington (average of $238). Flying from Kathmandu to State of Washington in July is currently the most expensive (average of $411). 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.

What is the cheapest time of day to fly from KTM to WA?

Find hourly flight availability from Kathmandu to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Kathmandu to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated December 18, 2024.
See what other customers who have flown with Emirates, Qatar Airways and Singapore Airlines from Kathmandu to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,412 reviews
Korean Air
8.4
Very good
1,018 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,329 reviews
Korean Air
8.4
Very good
1,018 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,349 reviews
Korean Air
8.4
Very good
1,018 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
841 reviews
Korean Air
8.4
Very good
1,018 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Washington. 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?

    For a flight from Kathmandu to Washington, you will be flying from Tribhuvan. Kathmandu Tribhuvan (KTM) is just 2.5 mi from the center of the city.

  • What are the cheapest airlines to fly from Kathmandu to State of Washington one-way?

    One-way options have recently been found by users for as low as $917 on Korean Air. Other airlines that offer cheap prices include Turkish Airlines from $918 and Qatar Airways from $955 one-way.

  • What are the most popular routes from Kathmandu to State of Washington?

    Most travelers choose Kathmandu Tribhuvan - Seattle/Tacoma Intl, Kathmandu Tribhuvan - Portland or Kathmandu Tribhuvan - Spokane when deciding on the best route from Kathmandu to State of Washington.

  • Can I find deals for flights from Kathmandu to Washington that include hotel bookings?

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

  • How can I find direct flights from Kathmandu to Washington?

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

  • Can I find deals for business class flights from Kathmandu to Washington?

    Yes. Cheapflights offers flight deals from Kathmandu to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Kathmandu to State of Washington (average of $238). Flying from Kathmandu to State of Washington in July is currently the most expensive (average of $411). 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.

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Alternative routes for Kathmandu to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kathmandu to Washington

Discover the top 4 airlines that operate flights from Kathmandu to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,056Average$1,880FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,271Average$1,343FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,452Average$1,850FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,601Average$1,750FlexibilityNo cancel feeOn-time75%
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