$515 Find Cheap Flights from Nepal to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 12/1. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
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Cheap Flights from Nepal to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nepal to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nepal to Seattle

Tue, Dec 23 - Thu, May 7
Korean Air Logo
7:20 pm - 9:00 amKTM-SEA
27h 25m1 stop
Korean Air Logo
12:50 pm - 4:50 pmSEA-KTM
39h 15m1 stop
$1,204Korean Air
Find Deal
Tue, Dec 23 - Sun, May 10
Korean Air Logo
7:20 pm - 9:00 amKTM-SEA
27h 25m1 stop
Korean Air Logo
12:50 pm - 4:50 pmSEA-KTM
39h 15m1 stop
$1,208Korean Air
Find Deal
Tue, Dec 23 - Thu, May 7
Multiple Airlines Logo
10:55 pm - 6:10 pmKTM-SEA
33h 00m2 stops
Multiple Airlines Logo
1:50 am - 9:45 pmSEA-KTM
31h 10m2 stops
$1,307Multiple Airlines
Find Deal
Tue, Dec 23 - Thu, May 7
KLM Logo
5:10 pm - 11:50 amKTM-SEA
32h 25m2 stops
KLM Logo
1:30 pm - 9:50 amSEA-KTM
31h 35m2 stops
$1,308KLM
Find Deal
Tue, Dec 23 - Fri, May 8
Singapore Airlines Logo
11:00 pm - 7:10 amKTM-SEA
45h 55m1 stop
Singapore Airlines Logo
10:15 am - 9:45 pmSEA-KTM
22h 45m1 stop
$1,314Singapore Airlines
Find Deal
Thu, Jan 15 - Fri, May 8
Singapore Airlines Logo
11:00 pm - 7:10 amKTM-SEA
45h 55m1 stop
Singapore Airlines Logo
10:15 am - 9:45 pmSEA-KTM
22h 45m1 stop
$1,320Singapore Airlines
Find Deal
Mon, Dec 22 - Thu, May 7
Multiple Airlines Logo
12:25 am - 5:30 pmKTM-SEA
30h 50m2 stops
Multiple Airlines Logo
1:50 am - 9:45 pmSEA-KTM
31h 10m2 stops
$1,375Multiple Airlines
Find Deal
Wed, Jan 14 - Fri, May 8
Turkish Airlines Logo
12:35 pm - 5:05 pmKTM-SEA
42h 15m1 stop
Turkish Airlines Logo
7:10 pm - 6:05 amSEA-KTM
22h 10m1 stop
$1,381Turkish Airlines
Find Deal
Wed, Dec 24 - Fri, May 8
Turkish Airlines Logo
12:35 pm - 5:05 pmKTM-SEA
42h 15m1 stop
Turkish Airlines Logo
7:10 pm - 6:05 amSEA-KTM
22h 10m1 stop
$1,382Turkish Airlines
Find Deal
Wed, Mar 18 - Sun, Mar 22
KLM Logo
5:10 pm - 12:25 pmKTM-SEA
32h 00m2 stops
KLM Logo
3:10 pm - 9:50 amSEA-KTM
29h 55m2 stops
$1,389KLM
Find Deal

Everything you should know

Cheapest round-trip
$1,204
Korean Air
Tue 12/23Thu 5/7
KTM - SEA • 1 stop
Cheapest one-way
$515
Typical prices: $891-$1,308
Multiple Airlines
Mon 12/1
KTM - SEA • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Seattle/Tacoma Intl?

The most popular airline among KAYAK users flying to Seattle/Tacoma Intl is Singapore Airlines, followed by Emirates and Turkish Airlines.

Good to know

Low seasonSeptember
Cheapest flight$515
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Kathmandu to Seattle

FAQs - booking Seattle flights

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    The city center of Seattle is 11 miles from Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    When flying to Seattle, you'll arrive at Seattle/Tacoma Intl Airport (SEA). The airport is also known as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • What is the cheapest day to fly to Seattle?

    Based on KAYAK data, the cheapest day to fly to Seattle is Saturday where tickets can be as cheap as $1,463. On the other hand, the most expensive day to fly is Sunday, where prices are $1,978 on average.

  • How does KAYAK find such low prices on flights to Seattle?

    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 to Seattle.

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

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

  • What is the Hacker Fare option on flights to Seattle?

    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 Seattle with an airline and back with another airline.

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

    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 Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Seattle?

    The cheapest time of day to fly to Seattle is generally in the morning, when flights cost $1,411 on average. The most expensive time of day to fly to Seattle is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,090.

  • How many direct flights to Seattle are there each week?

    Each week there are around 4,513 direct flights from within Nepal to Seattle. The most common day for departures is Tuesday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Reviews of the top 3 airlines serving from Nepal to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Nepal to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? 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.
8.1
EmiratesOverall score based on 3400 reviews
8.3Crew
8.0Comfort
7.9Food
8.1Boarding
8.2Entertainment
Airline reviews

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

10.0 ExcellentJason, Sep 2025DXB - IAD
Read more Emirates reviews

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

Three meals on a single flight is disgusting. Even if I reject them all, sleeping is impossible and all that food (especially wasted food) is just antithetical to a pleasant flight experience. People were chucking multiple abandoned trays on the floor in front of my seat.

Similar to Hyd->Dubai this too was worst airlines. Bad seats, bad seating arrangement which created lot of confusion since family member were not given seat together. However most of them changed the seat and got with the family. Cheap tactics by Emirates.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

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