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Kathmandu

$620+ Cheap flights from Washington to Kathmandu (KTM)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTM
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Washington to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Kathmandu (KTM). 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 November 21, 2024.

Find flight deals from Washington to Kathmandu

Cheapest flights from Washington to Kathmandu
Explore the most affordable flight options available from Washington to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Trip.com deal was found by Cheapflights users on 11/19. 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.
Thu 11/2812:10 amSEA - KTM
2 stops50h 55mMultiple Airlines
Fri 12/65:50 pmKTM - SEA
2 stops38h 10mMultiple Airlines
Deal found 11/19$1,497
This oojo deal was found by Cheapflights users on 11/21. 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 12/21:34 pmPDX - KTM
2 stops31h 11mQatar Airways
Sun 12/296:00 pmKTM - PDX
2 stops39h 32mQatar Airways
Deal found 11/21$1,669
This oojo deal was found by Cheapflights users on 11/20. 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 11/252:27 pmPDX - KTM
2 stops39h 33mCathay Pacific
Fri 12/69:00 pmKTM - PDX
2 stops50h 20mCathay Pacific
Deal found 11/20$1,725
This oojo deal was found by Cheapflights users on 11/20. 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 11/269:44 pmSEA - KTM
2 stops56h 16mCathay Pacific
Tue 12/109:00 pmKTM - SEA
2 stops37h 18mCathay Pacific
Deal found 11/20$1,759
This oojo deal was found by Cheapflights users on 11/20. 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 11/267:00 pmSEA - KTM
1 stop26h 15mTurkish Airlines
Tue 12/1012:25 pmKTM - SEA
2 stops41h 17mTurkish Airlines
Deal found 11/20$1,857
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:51 pmPDX - KTM
2 stops37h 09mMultiple Airlines
Tue 12/104:35 pmKTM - PDX
3 stops37h 36mMultiple Airlines
Deal found 11/21$2,065
This oojo deal was found by Cheapflights users on 11/20. 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 11/2310:30 pmSEA - KTM
2 stops52h 30mQatar Airways
Wed 12/186:00 pmKTM - SEA
1 stop31h 25mQatar Airways
Deal found 11/20$2,120
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:40 amGEG - KTM
2 stops44h 20mQatar Airways
Wed 1/16:00 pmKTM - GEG
2 stops42h 21mQatar Airways
Deal found 11/21$3,639
This FlightHub deal was found by Cheapflights users on 11/21. 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.
Fri 12/135:40 pmSEA - KTM
3 stops60h 45mSingapore Airlines
Fri 12/209:10 pmKTM - SEA
3 stops62h 25mSingapore Airlines
Deal found 11/21$3,781
This Singapore Airlines deal was found by Cheapflights users on 11/21. 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 12/106:40 amGEG - KTM
3 stops47h 45mMultiple Airlines
Wed 1/19:10 pmKTM - GEG
3 stops39h 11mMultiple Airlines
Deal found 11/21$3,901
This Emirates deal was found by Cheapflights users on 11/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2511:19 amPDX - KTM
3 stops38h 41mEmirates
Fri 12/64:45 pmKTM - PDX
2 stops39h 35mEmirates
Deal found 11/20$6,348

Find flights from Washington to Kathmandu within your budget

Customize your flight search to find flights from Washington to Kathmandu 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sat 2/8

6:41 am-7:45 pm

2 stops71h 19m

Kathmandu Tribhuvan

Tue 2/18

9:00 pm-5:59 pm

2 stops34h 44m

$1,176

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 3/4

8:00 am-8:10 pm

2 stops46h 25m

Kathmandu Tribhuvan

Sun 3/30

11:00 pm-9:50 am

2 stops47h 35m

$1,188

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 2/5

11:40 am-10:30 am

2 stops33h 05m

Kathmandu Tribhuvan

Tue 3/25

6:00 pm-8:49 pm

2 stops39h 34m

$1,213

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 3/30

7:35 am-9:45 pm

3 stops49h 25m

Kathmandu Tribhuvan

Wed 4/9

11:00 pm-8:45 am

1 stop22h 30m

$1,304

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 4/24

9:45 am-9:45 pm

2 stops47h 15m

Kathmandu Tribhuvan

Wed 5/7

11:00 pm-9:00 am

3 stops46h 45m

$1,306

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 2/23

9:16 pm-8:10 pm

2 stops57h 09m

Kathmandu Tribhuvan

Sat 3/15

9:10 pm-12:33 pm

2 stops28h 08m

$1,311

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 4/2

4:30 pm-4:45 pm

1 stop35h 30m

Kathmandu Tribhuvan

Wed 4/23

9:55 am-6:55 pm

2 stops45h 45m

$1,313

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 1/10

3:25 pm-11:00 am

2 stops53h 50m

Kathmandu Tribhuvan

Mon 1/20

12:25 pm-5:05 pm

1 stop42h 25m

$1,315

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 1/10

1:23 pm-7:45 pm

2 stops40h 37m

Kathmandu Tribhuvan

Sat 3/8

9:00 pm-1:53 pm

2 stops30h 38m

$1,377

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Sun 1/5

7:59 pm-4:45 pm

2 stops55h 01m

Kathmandu Tribhuvan

Sun 1/12

6:00 pm-4:53 pm

2 stops36h 38m

$2,109

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 25 results
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Best time to book a flight from Washington to Kathmandu

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

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

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

Currently, September is the cheapest month in which you can book a flight from State of Washington to Kathmandu (average of $1,237). Flying from State of Washington to Kathmandu in June is currently the most expensive (average of $1,923). 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 WA to KTM?

Find hourly flight availability from Washington to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from State of Washington to Kathmandu, 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 Kathmandu by month

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

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

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

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated November 21, 2024.
To help decide which airline to fly from Washington to Kathmandu, see what other customers have to say about Cathay Pacific, Qatar Airways and Turkish Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

EVA Air
8.4
Very good
1,308 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Emirates
8.1
Very good
3,489 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Cathay Pacific
7.6
Good
878 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

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

    Located just 2.5 mi from the city center, Kathmandu Tribhuvan (KTM) is the airport most travelers will use when flying to Kathmandu from Washington.

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

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $679. Users have also found prices from $935 and $962 on Turkish Airlines and Singapore Airlines, respectively.

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

    The most popular flight routes from State of Washington to Kathmandu are Seattle/Tacoma Intl - Kathmandu Tribhuvan, Portland - Kathmandu Tribhuvan and Spokane - Kathmandu Tribhuvan.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Kathmandu (average of $1,237). Flying from State of Washington to Kathmandu in June is currently the most expensive (average of $1,923). 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 Washington to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington to Kathmandu

Discover the top 5 airlines that operate flights from Washington to Kathmandu. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$804Average$1,504FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$894Average$1,279FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,099Average$1,426FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$1,435Average$1,598FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,688Average$2,147FlexibilityNo cancel feeOn-time75%
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