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$698+ Cheap flights from Nepal to Seattle (SEA)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SEA
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap flight deals from Nepal to Seattle

Cheapest flights from Nepal to Seattle
Explore the most affordable flight options available from Nepal to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This oojo deal was found by Cheapflights users on 7/6. 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 11/196:45 pm
KTM
-
SEA
1 stop30h 40m
Qatar Airways
Thu 11/268:00 am
SEA
-
KTM
2 stops36h 05m
Qatar Airways
Deal found 7/6$1,439
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:25 am
KTM
-
SEA
2 stops31h 30m
Multiple Airlines
Wed 11/2512:10 am
SEA
-
KTM
2 stops31h 35m
Multiple Airlines
Deal found 7/6$1,498
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:00 pm
KTM
-
SEA
1 stop27h 10m
Multiple Airlines
Tue 9/155:15 pm
SEA
-
KTM
2 stops30h 50m
Multiple Airlines
Deal found 7/8$1,555
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:25 am
KTM
-
SEA
2 stops22h 40m
Multiple Airlines
Mon 9/1412:25 pm
SEA
-
KTM
1 stop20h 35m
Multiple Airlines
Deal found 7/7$1,577
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:25 am
KTM
-
SEA
2 stops30h 50m
Multiple Airlines
Thu 11/1912:10 am
SEA
-
KTM
2 stops31h 35m
Multiple Airlines
Deal found 7/6$1,602
This CheapOair deal was found by Cheapflights users on 7/7. 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 8/411:00 pm
KTM
-
SEA
1 stop27h 10m
Multiple Airlines
Tue 8/115:15 pm
SEA
-
KTM
2 stops30h 50m
Multiple Airlines
Deal found 7/7$1,605
This oojo deal was found by Cheapflights users on 7/7. 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 9/1312:35 am
KTM
-
SEA
1 stop25h 35m
Emirates
Mon 9/145:15 pm
SEA
-
KTM
1 stop36h 55m
Emirates
Deal found 7/7$1,613
This Mytrip deal was found by Cheapflights users on 7/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:25 am
KTM
-
SEA
2 stops32h 10m
Multiple Airlines
Thu 8/132:10 am
SEA
-
KTM
2 stops32h 30m
Multiple Airlines
Deal found 7/9$1,620

Find flight deals from Nepal to Seattle

Keep the following information in mind while searching for Nepal to Seattle flight deals. Data was last updated July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,439
(oojo)

One-way from

$698
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,429
Provider with most accurate pricing for Kathmandu Tribhuvan-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Seattle/Tacoma Intl flights.
Search Deals
From Nepal to Seattle/Tacoma Intl
Search Deals
One-way flight from Nepal to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nepal to Seattle 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 July 9, 2026.
Use the filters below to find and compare flights from Nepal to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sat 7/25

11:00 pm-1:25 pm

1 stop27h 10m

Seattle/Tacoma Intl

Tue 9/15

5:15 pm-12:50 pm

2 stops30h 50m

$1,555
Quickest round-trip

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 9/13

12:25 am-10:20 am

2 stops22h 40m

Seattle/Tacoma Intl

Mon 9/14

12:25 pm-9:45 pm

1 stop20h 35m

$1,577

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 8/4

11:00 pm-1:25 pm

1 stop27h 10m

Seattle/Tacoma Intl

Tue 8/11

5:15 pm-12:50 pm

2 stops30h 50m

$1,605

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 8/4

11:00 pm-1:25 pm

1 stop27h 10m

Seattle/Tacoma Intl

Mon 8/10

5:15 pm-12:50 pm

2 stops54h 50m

$1,605

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 8/4

7:55 pm-1:25 pm

1 stop30h 15m

Seattle/Tacoma Intl

Mon 8/10

5:15 pm-11:35 pm

1 stop41h 35m

$1,664

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Thu 11/19

6:45 pm-11:40 am

1 stop30h 40m

Seattle/Tacoma Intl

Thu 11/26

3:50 pm-9:50 am

1 stop28h 15m

$1,698
Cheapest one-way

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 9/14

7:35 am-7:07 pm

3 stops48h 17m

$719

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Fri 9/4

12:25 am-7:45 pm

2 stops32h 05m

$723

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Wed 8/19

12:25 am-7:45 pm

2 stops32h 05m

$733

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Wed 8/26

1:40 pm-7:45 pm

3 stops42h 50m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Nepal to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Nepal 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.

Cheapflights Insights

Everything you need to know about your flight from Nepal to Seattle
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 9, 2026.
Read reviews from past customers who have flown Singapore Airlines from Nepal to Seattle. 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.
Singapore Airlines
8.2
Very good
1,565 reviews

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very good
1,565 reviews
Singapore Airlines
8.2
Very good
1,565 reviews

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Nepal to Seattle. 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 Seattle from Nepal?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Nepal to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the cheapest airlines to fly from Nepal to Seattle one-way?

    The cheapest airlines for a one-way flight from Nepal to Seattle are Singapore Airlines ($725), Qatar Airways ($733), and Turkish Airlines ($777).

  • Can I find deals for flights from Nepal to Seattle that include hotel bookings?

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

  • How can I find direct flights from Nepal to Seattle?

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

  • Can I find deals for business class flights from Nepal to Seattle?

    Yes. Cheapflights offers flight deals from Nepal to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Nepal to Seattle

Discover the top airline that operate flights from Nepal to Seattle. 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 July 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,006Average$1,288FlexibilityNo cancel feeOn-time81%

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