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$456+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTM
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
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 December 23, 2025.

This FlightHub deal was found by Cheapflights users on 12/22. 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.
Wed 12/314:05 pmSEA - KTM
1 stop36h 00mQatar Airways
Sun 1/185:40 pmKTM - SEA
1 stop31h 45mQatar Airways
Deal found 12/22$1,279
This Ovago deal was found by Cheapflights users on 12/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:59 pmSEA - KTM
2 stops37h 46mCathay Pacific
Sun 1/1810:55 pmKTM - SEA
2 stops33h 39mCathay Pacific
Deal found 12/22$1,377
This Ovago deal was found by Cheapflights users on 12/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:59 pmSEA - KTM
2 stops37h 46mCathay Pacific
Thu 1/810:55 pmKTM - SEA
2 stops33h 39mCathay Pacific
Deal found 12/22$1,531
This Mytrip deal was found by Cheapflights users on 12/22. 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.
Tue 12/3012:10 amSEA - KTM
3 stops31h 35mMultiple Airlines
Thu 1/89:25 pmKTM - SEA
3 stops35h 36mMultiple Airlines
Deal found 12/22$1,570
This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:49 pmSEA - KTM
2 stops39h 56mMultiple Airlines
Tue 1/610:55 pmKTM - SEA
2 stops57h 39mMultiple Airlines
Deal found 12/22$1,629
This Ovago deal was found by Cheapflights users on 12/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:09 amSEA - KTM
2 stops48h 36mCathay Pacific
Wed 1/710:55 pmKTM - SEA
2 stops57h 39mCathay Pacific
Deal found 12/22$1,651
This FlightHub deal was found by Cheapflights users on 12/22. 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.
Wed 12/314:05 pmSEA - KTM
1 stop36h 00mQatar Airways
Sat 1/179:10 amKTM - SEA
2 stops47h 53mQatar Airways
Deal found 12/22$1,658
This Expedia deal was found by Cheapflights users on 12/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:09 amSEA - KTM
3 stops33h 41mMultiple Airlines
Sat 1/177:35 amKTM - SEA
2 stops24h 59mMultiple Airlines
Deal found 12/22$1,679
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:59 pmSEA - KTM
2 stops37h 46mMultiple Airlines
Mon 1/510:55 pmKTM - SEA
2 stops29h 17mMultiple Airlines
Deal found 12/21$1,684
This oojo deal was found by Cheapflights users on 12/21. 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.
Wed 12/317:09 amSEA - KTM
2 stops48h 36mCathay Pacific
Mon 1/510:55 pmKTM - SEA
2 stops57h 39mCathay Pacific
Deal found 12/21$1,689

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 December 23, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$869
(oojo)

One-way from

$456
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,490
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. 6% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 23, 2025.
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

Thu 3/19

9:45 am-9:40 pm

1 stop23h 10m

Kathmandu Tribhuvan

Mon 4/6

10:50 pm-8:45 am

1 stop22h 40m

$984

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 4/30

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Mon 5/4

11:00 pm-10:10 am

1 stop23h 55m

$1,034

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 2/25

8:15 am-7:55 am

2 stops33h 55m

Kathmandu Tribhuvan

Wed 3/4

5:40 pm-11:07 pm

2 stops43h 12m

$1,046

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 3/5

4:50 pm-9:30 pm

2 stops38h 55m

Kathmandu Tribhuvan

Sun 3/22

10:55 pm-3:42 pm

2 stops29h 32m

$1,048

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 3/27

8:41 am-9:45 pm

2 stops48h 19m

Kathmandu Tribhuvan

Mon 4/13

11:00 pm-10:10 am

1 stop23h 55m

$1,067

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 1/12

5:59 pm-9:30 pm

2 stops37h 46m

Kathmandu Tribhuvan

Mon 1/26

10:55 pm-2:19 pm

2 stops29h 09m

$1,071

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 4/3

8:41 am-9:45 pm

2 stops48h 19m

Kathmandu Tribhuvan

Sun 4/19

11:00 pm-10:10 am

1 stop23h 55m

$1,074

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 3/8

5:50 pm-9:30 pm

2 stops38h 55m

Kathmandu Tribhuvan

Tue 3/31

11:00 pm-10:10 am

1 stop23h 55m

$1,090

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 1/22

7:30 am-4:10 pm

3 stops42h 55m

$461

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 3/19

10:30 pm-2:05 pm

2 stops50h 50m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 19 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 $869). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,191). 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 SEA to NP?

Find hourly flight availability from Seattle to Nepal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 31% on flights from Seattle to Nepal by exploring options for tickets at noon.

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 December 23, 2025.
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
3,442 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

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
3,442 reviews
Emirates
8.1
Very good
3,442 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

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
1,417 reviews
Emirates
8.1
Very good
3,442 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

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
1,103 reviews
Emirates
8.1
Very good
3,442 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

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
3,686 reviews
Emirates
8.1
Very good
3,442 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

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
4,112 reviews
Emirates
8.1
Very good
3,442 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

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 $1,034, Singapore Airlines can have you in Nepal from Seattle in 21h 10m. Seattle and Nepal are separated by a distance of 6962 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $307 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 $869). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,191). 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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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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$898Average$1,194FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$984Average$1,598FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,020Average$1,355FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$1,034Average$1,276FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,138Average$1,341FlexibilityNo cancel feeOn-time75%

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