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Nepal

$449+ Cheap flights from Seattle (SEA) to Nepal

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTM
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Seattle to Nepal

Cheapest flights from Seattle to Nepal
Explore the most affordable flight options available from Seattle to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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.
Thu 10/1510:15 am
SEA
-
KTM
1 stop22h 30m
Singapore Airlines
Wed 11/1111:05 pm
KTM
-
SEA
1 stop21h 50m
Singapore Airlines
Deal found 1/20$879
This oojo deal was found by Cheapflights users on 1/20. 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.
Sun 11/18:45 am
SEA
-
KTM
1 stop23h 10m
Singapore Airlines
Mon 11/1611:05 pm
KTM
-
SEA
1 stop21h 50m
Singapore Airlines
Deal found 1/20$901
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:10 pm
SEA
-
KTM
2 stops25h 55m
Multiple Airlines
Wed 4/2210:50 am
KTM
-
SEA
2 stops43h 10m
Multiple Airlines
Deal found 1/21$934
This oojo deal was found by Cheapflights users on 1/18. 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.
Fri 5/2210:15 am
SEA
-
KTM
1 stop46h 30m
Singapore Airlines
Thu 6/1110:50 pm
KTM
-
SEA
1 stop22h 40m
Singapore Airlines
Deal found 1/18$975
This oojo deal was found by Cheapflights users on 1/18. 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.
Tue 1/2710:58 am
SEA
-
KTM
2 stops34h 27m
Turkish Airlines
Wed 2/412:35 pm
KTM
-
SEA
2 stops41h 11m
Turkish Airlines
Deal found 1/18$985
This Justfly.com deal was found by Cheapflights users on 1/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:00 pm
SEA
-
KTM
1 stop26h 25m
Turkish Airlines
Sat 3/1412:35 pm
KTM
-
SEA
1 stop42h 15m
Turkish Airlines
Deal found 1/21$1,002
This Justfly.com deal was found by Cheapflights users on 1/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 pm
SEA
-
KTM
1 stop26h 25m
Turkish Airlines
Tue 3/1012:35 pm
KTM
-
SEA
1 stop42h 15m
Turkish Airlines
Deal found 1/19$1,003
This Indian Eagle deal was found by Cheapflights users on 1/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:00 pm
SEA
-
KTM
1 stop26h 25m
Turkish Airlines
Thu 5/77:30 am
KTM
-
SEA
2 stops27h 57m
Turkish Airlines
Deal found 1/20$1,004
This oojo deal was found by Cheapflights users on 1/20. 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.
Fri 5/2210:15 am
SEA
-
KTM
1 stop46h 30m
Singapore Airlines
Fri 6/510:50 pm
KTM
-
SEA
1 stop46h 40m
Singapore Airlines
Deal found 1/20$1,007
This FlightHub deal was found by Cheapflights users on 1/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:05 pm
SEA
-
KTM
1 stop36h 00m
Qatar Airways
Tue 3/105:40 pm
KTM
-
SEA
2 stops37h 45m
Qatar Airways
Deal found 1/19$1,010
This FlightHub deal was found by Cheapflights users on 1/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:00 pm
SEA
-
KTM
1 stop26h 25m
Turkish Airlines
Sun 3/112:35 pm
KTM
-
SEA
1 stop42h 15m
Turkish Airlines
Deal found 1/19$1,014

Find flight deals from Seattle to Nepal

Keep the following information in mind while searching for Seattle to Nepal flight deals. Data was last updated January 21, 2026.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$934
(Trip.com)

One-way from

$449
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,289
Provider with most accurate pricing for Seattle/Tacoma Intl-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kathmandu Tribhuvan flights.
Search Deals
From Seattle/Tacoma Intl to Nepal
Search Deals
One-way flight from Seattle/Tacoma Intl to Nepal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Nepal 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 January 21, 2026.
Use the filters below to find and compare flights from Seattle to Nepal that are best for you.

Fly from

Seattle

Fly to

Nepal

Route

Depart

Return

Price

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 2/23

7:00 pm-11:10 am

1 stop26h 25m

Kathmandu Tribhuvan

Sat 3/14

12:35 pm-6:05 pm

1 stop42h 15m

$1,002

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 2/15

7:00 pm-11:10 am

1 stop26h 25m

Kathmandu Tribhuvan

Wed 3/18

12:35 pm-6:05 pm

1 stop42h 15m

$1,014

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 2/21

7:00 pm-11:10 am

1 stop26h 25m

Kathmandu Tribhuvan

Sun 3/8

12:35 pm-5:05 pm

1 stop42h 15m

$1,019

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 3/2

12:32 pm-11:10 am

2 stops32h 53m

Kathmandu Tribhuvan

Tue 3/10

12:35 pm-7:03 pm

2 stops43h 13m

$1,025

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 2/22

10:55 am-11:10 am

2 stops34h 30m

Kathmandu Tribhuvan

Sat 3/14

12:35 pm-6:05 pm

1 stop42h 15m

$1,053

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 3/8

9:45 am-9:50 pm

1 stop23h 20m

Kathmandu Tribhuvan

Sun 4/12

10:50 pm-8:45 am

1 stop46h 40m

$1,112

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 4/4

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Fri 4/24

11:00 pm-10:10 am

1 stop23h 55m

$1,122

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 4/16

5:59 pm-9:45 pm

2 stops39h 01m

Kathmandu Tribhuvan

Wed 4/29

11:00 pm-6:40 pm

2 stops32h 25m

$1,128

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 4/9

6:59 pm-9:45 pm

2 stops38h 01m

Kathmandu Tribhuvan

Tue 4/21

11:00 pm-8:50 pm

2 stops34h 35m

$1,129

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 4/29

7:51 pm-9:45 pm

2 stops37h 09m

Kathmandu Tribhuvan

Sun 5/3

11:00 pm-10:10 am

1 stop23h 55m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 20 results
1
2

Best time to book a flight from Seattle to Nepal

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

What is the cheapest month to book a flight from Seattle to Nepal?

Currently, August is the cheapest month in which you can book a flight from Seattle to Nepal (average of $868). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,223). 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.

Reviews of airlines servicing Nepal

Get insights into the airlines that provide service to Nepal. 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 Nepal. Reviews last updated January 21, 2026.
See what other customers who have flown with Emirates, Singapore Airlines, and Cathay Pacific from Seattle to Nepal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,484 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,484 reviews
Emirates
8.1
Very good
3,484 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,434 reviews
Emirates
8.1
Very good
3,484 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.6
Good
1,140 reviews
Emirates
8.1
Very good
3,484 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,719 reviews
Emirates
8.1
Very good
3,484 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,197 reviews
Emirates
8.1
Very good
3,484 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

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

  • How long is the flight from Seattle to Nepal?

    For as low as $1,002, Turkish Airlines can have you in Nepal from Seattle in 26h 25m. Seattle and Nepal are separated by a distance of 6962 mi.

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

    $324 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Qatar Airways and Turkish Airlines, with prices starting from $619 and $734, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Nepal 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 Seattle to Nepal?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Nepal (average of $868). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,223). 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.

See more FAQs

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Top 5 airlines flying from Seattle to Nepal

Discover the top 5 airlines that operate flights from Seattle to Nepal. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$897Average$1,191FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$984Average$1,590FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,015Average$1,344FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$1,034Average$1,409FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,138Average$1,341FlexibilityNo cancel feeOn-time75%

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