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Find cheap flights from Kathmandu to Washington from $848

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Washington departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/2
Sun 6/9

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Best Washington Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle1 stop$1,310
Spokane
Spokane3 stops$1,732
Portland
Portland2 stops$1,532

Good to know

Low season

November

High season

July

Cheapest flight

$848
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Kathmandu to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Kathmandu to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Washington

  • Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Kathmandu to Washington

 
Need help choosing which airline to fly with from Kathmandu to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1466 reviews
8.1Comfort
8.7Crew
8.1Entertainment
8.4Boarding
7.8Food
Airline reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

8.0 ExcellentAnonymous, Apr 2024SIN - JFK
Read more about Singapore Airlines reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

It was a great flight Food was great Crew was spectacular

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

My case was missing a wheel on arrival Heathrow and the staff were unhelpful when i tried to get some compensation stating it was not sufficient damage, i only wish that they at some point have to deal with the same situation it put me in, maybe they would change their attitude but overall it was a good flight

We are satisfied with the cabin crew serviceand the quality of meals served.

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

Increase the number of available films, including variety. All other aspects were great.

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

I couldnt go on this flight and lost all my money over 1,000 UK Pounds as my visa to Myanmar was not accepted :(

Thai Airways is one of the best airlines in the business. Looking forward to fly again with them.

food poor i said chiken i got pack a pow breakfast lousey .job to explain wot it was ...

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

Lounge in pukhet not good Very nice new aircraft Super crew as nearly always with Cathay

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Orange juice change to mineral water . Should keep the orange juice.

Legs space in the business class cabin is too small and pillow is dirty!

Flight from Shanghai to Kuala Luumpur delay byy 3.5hrs with no real explanation.

Elderly individual shud be given priority to board the plane together with passengers with children and disabled. Otherwise things are OK.

Indigo attempts to make you pay for a seat during check in. I opted to not do this. The result - they allotted me and my minor son seats apart. In the interest of making maximum money, they seem to have lost common sense too. Similarly, even during the flight, the crew are busy trying to serve food to those who’ve already paid for it. By the time they’re done, it’s time to land and no one else is able to get anything. Sadly this seems to be what makes them profitable, customers just need to bear with it till a better airline comes along.

As usual invariably delayed Lots of time in getting chkd in baggage

Staff needs to be trained in managing customers better. Indigo appears to be a low cost airlines in all aspects.

Flight was delayed and also lots of mosquitoes on the flight

Two times the gate was changed and flight got delayed

INDIGO Never On Time & Always Prefer to Shuttle Passengers Like shuttle Corks

I did not like the communication gap existing amongst the staff and the customer. My flight to Nagpur was delayed by two and half hours but it was informed to me on email ( not by W.A. or SMS) when I have already left my home in Baner area. I was painfully detained at airport with luggage when the gate no. 10 was changed to 5. I'll never recommend your flight to anybody.

Seats don't recline, no charging points. New aircraft and very clean. Crew should serve some water atleast.

Wife and I were seated in separate seats across the aisle

There was inordinate delay without any plausible reason. This has become a normal feature of Indigo now a days.

Book cheap flights from Kathmandu to Washington

Recent round-trip flight deals

6/17Mon
1 stopTurkish Airlines
21h 55mKTM-SEA
12/3Tue
1 stopTurkish Airlines
26h 20mSEA-KTM
$1,310
6/13Thu
1 stopTurkish Airlines
21h 55mKTM-SEA
7/9Tue
1 stopTurkish Airlines
22h 45mSEA-KTM
$1,311
7/23Tue
1 stop
21h 55mKTM-SEA
9/10Tue
1 stop
22h 45mSEA-KTM
$1,451
10/24Thu
3 stops
34h 25mKTM-SEA
1/22Wed
1 stop
27h 10mSEA-KTM
$1,472
5/21Tue
2 stopsKLM
31h 50mKTM-SEA
11/16Sat
2 stopsKLM
29h 50mSEA-KTM
$1,478
5/21Tue
2 stopsKLM
31h 50mKTM-SEA
10/30Wed
2 stopsKLM
35h 40mSEA-KTM
$1,482
10/24Thu
1 stopQatar Airways
37h 30mKTM-SEA
1/22Wed
1 stopQatar Airways
27h 10mSEA-KTM
$1,508
7/23Tue
2 stopsSingapore Airlines
27h 52mKTM-SEA
9/10Tue
2 stopsSingapore Airlines
39h 05mSEA-KTM
$1,559
10/24Thu
3 stopsSingapore Airlines
43h 08mKTM-SEA
1/22Wed
3 stopsSingapore Airlines
48h 50mSEA-KTM
$1,603
5/21Tue
2 stopsQatar Airways
45h 50mKTM-SEA
5/28Tue
1 stopQatar Airways
29h 15mSEA-KTM
$1,692

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Recent one-way flight deals

6/8Sat
2 stopsKLM
32h 00mKTM-SEA
$848
5/22Wed
3 stops
34h 10mKTM-SEA
$919
6/8Sat
3 stops
31h 55mKTM-SEA
$957
7/8Mon
1 stopTurkish Airlines
21h 55mKTM-SEA
$1,026
5/22Wed
2 stopsThai Airways
36h 00mKTM-SEA
$1,093
5/22Wed
1 stopKorean Air
28h 15mKTM-SEA
$1,182
6/8Sat
1 stopSingapore Airlines
22h 20mKTM-SEA
$1,486
5/8Wed
1 stopSingapore Airlines
22h 20mKTM-SEA
$1,490
5/13Mon
1 stopTurkish Airlines
21h 55mKTM-SEA
$1,502
5/13Mon
1 stopKorean Air
31h 20mKTM-SEA
$2,212

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Last minute flights from Kathmandu to Washington

Last minute flight, train and bus deals

5/6Mon
multi-stop
33h 40mKTM-SEA
7/8Mon
multi-stop
36h 10mSEA-KTM
$2,398
5/6Mon
multi-stop
33h 40mKTM-SEA
7/8Mon
multi-stop
29h 00mSEA-KTM
$2,471
5/6Mon
multi-stop
33h 40mKTM-SEA
7/8Mon
multi-stop
19h 45mSEA-KTM
$2,490
5/5Sun
multi-stop
32h 20mKTM-SEA
7/8Mon
multi-stop
19h 45mSEA-KTM
$2,980
5/6Mon
multi-stopKorean Air
28h 15mKTM-SEA
7/8Mon
multi-stopKorean Air
39h 45mSEA-KTM
$3,020
5/6Mon
multi-stop
37h 50mKTM-SEA
7/8Mon
multi-stop
19h 45mSEA-KTM
$3,096
5/5Sun
multi-stop
32h 20mKTM-SEA
7/8Mon
multi-stop
37h 15mSEA-KTM
$3,105
5/5Sun
multi-stopQatar Airways
23h 00mKTM-SEA
7/8Mon
multi-stopQatar Airways
29h 15mSEA-KTM
$3,716
5/5Sun
multi-stopQatar Airways
29h 25mKTM-SEA
7/8Mon
multi-stopQatar Airways
35h 30mSEA-KTM
$3,832
5/5Sun
multi-stopQatar Airways
34h 11mKTM-SEA
7/8Mon
multi-stopQatar Airways
27h 50mSEA-KTM
$4,122

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Kathmandu - Washington Flights

Departure:

Kathmandu (KTM)Nepal

Return flight deals:

Washington - Kathmandu

Cabin classes: