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$504+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTM
Aug 29 — Sep 51
Fri 8/29
Fri 9/5
1 adult, Economy
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Cheap flight deals from Seattle to Nepal

Keep the following information in mind while searching for Seattle to Nepal flight deals. Data was last updated August 24, 2025.

Round-trip from

$863
(oojo)

One-way from

$504
(Trip.com)

Popular in

June

Cheapest in

April

Average price

$1,240
From Seattle/Tacoma Intl to Nepal
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One-way flight from Seattle/Tacoma Intl to Nepal
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Highest demand for flights based on searches. 5% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 24, 2025.

This Trip.com deal was found by Cheapflights users on 8/23. 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 10/192:15 pmSEA - KTM
2 stops34h 50mMultiple Airlines
Sun 11/22:15 pmKTM - SEA
2 stops37h 25mMultiple Airlines
Deal found 8/23$984
This oojo deal was found by Cheapflights users on 8/23. 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 11/307:00 pmSEA - KTM
1 stop26h 25mTurkish Airlines
Tue 12/1612:35 pmKTM - SEA
1 stop42h 15mTurkish Airlines
Deal found 8/23$991
This Trip.com deal was found by Cheapflights users on 8/23. 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 9/212:20 pmSEA - KTM
2 stops36h 35mMultiple Airlines
Sun 9/284:40 pmKTM - SEA
2 stops32h 00mMultiple Airlines
Deal found 8/23$1,069
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:10 pmSEA - KTM
2 stops34h 15mMultiple Airlines
Mon 9/221:25 pmKTM - SEA
2 stops40h 35mMultiple Airlines
Deal found 8/22$1,083
This Trip.com deal was found by Cheapflights users on 8/23. 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.
Thu 10/161:15 amSEA - KTM
2 stops47h 50mMultiple Airlines
Mon 11/102:15 pmKTM - SEA
2 stops38h 35mMultiple Airlines
Deal found 8/23$1,103
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:10 pmSEA - KTM
1 stop22h 20mTurkish Airlines
Mon 9/227:40 amKTM - SEA
1 stop39h 40mTurkish Airlines
Deal found 8/22$1,107
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:10 pmSEA - KTM
2 stops31h 45mMultiple Airlines
Tue 10/710:50 amKTM - SEA
2 stops43h 10mMultiple Airlines
Deal found 8/22$1,122
This Trip.com deal was found by Cheapflights users on 8/24. 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.
Mon 10/67:10 pmSEA - KTM
2 stops31h 45mMultiple Airlines
Mon 10/134:40 pmKTM - SEA
2 stops37h 20mMultiple Airlines
Deal found 8/24$1,152
This Trip.com deal was found by Cheapflights users on 8/23. 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.
Mon 9/82:20 pmSEA - KTM
2 stops39h 05mMultiple Airlines
Tue 9/301:25 pmKTM - SEA
2 stops40h 19mMultiple Airlines
Deal found 8/23$1,153
This oojo deal was found by Cheapflights users on 8/23. 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 11/188:45 amSEA - KTM
1 stop23h 10mSingapore Airlines
Tue 12/211:00 pmKTM - SEA
1 stop45h 55mSingapore Airlines
Deal found 8/23$1,186
This KAYAK deal was found by Cheapflights users on 8/23. 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.
Mon 9/84:30 pmSEA - KTM
2 stops37h 45mMultiple Airlines
Tue 9/237:05 pmKTM - SEA
1 stop30h 25mMultiple Airlines
Deal found 8/23$1,216

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 August 24, 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

Tue 2/10

8:45 am-9:50 pm

1 stop23h 20m

Kathmandu Tribhuvan

Mon 2/16

11:00 pm-7:10 am

1 stop21h 55m

$863

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 1/5

7:00 pm-11:10 am

1 stop26h 25m

Kathmandu Tribhuvan

Tue 2/10

12:35 pm-5:05 pm

1 stop42h 15m

$989

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 2/10

8:45 am-9:50 pm

1 stop23h 20m

Kathmandu Tribhuvan

Mon 2/16

11:00 pm-4:36 pm

3 stops31h 21m

$1,032

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 2/3

8:45 am-9:50 pm

1 stop23h 20m

Kathmandu Tribhuvan

Tue 2/17

11:00 pm-4:36 pm

3 stops31h 21m

$1,038

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 9/21

2:20 pm-3:40 pm

2 stops36h 35m

Kathmandu Tribhuvan

Sun 9/28

4:40 pm-11:55 am

2 stops32h 00m

$1,069

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 9/7

7:10 pm-6:10 pm

2 stops34h 15m

Kathmandu Tribhuvan

Mon 9/22

1:25 pm-5:15 pm

2 stops40h 35m

$1,083

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 9/22

7:10 pm-3:40 pm

2 stops31h 45m

Kathmandu Tribhuvan

Tue 10/7

10:50 am-5:15 pm

2 stops43h 10m

$1,122

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 10/18

1:15 am-1:50 pm

2 stops47h 50m

Kathmandu Tribhuvan

Sun 11/2

2:15 pm-4:05 pm

2 stops38h 35m

$1,128

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 2/13

8:45 am-9:50 pm

1 stop23h 20m

Kathmandu Tribhuvan

Sat 2/28

11:00 pm-7:10 am

1 stop21h 55m

$1,142

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 10/6

7:10 pm-3:40 pm

2 stops31h 45m

Kathmandu Tribhuvan

Mon 10/13

4:40 pm-5:15 pm

2 stops37h 20m

$1,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/22

Showing 1-10 of 21 results
1
2
3

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 $1,218). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,685). 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 August 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Nepal as you normally would.

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 August 24, 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
3,316 reviews

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
3,316 reviews
Emirates
8.1
Very good
3,316 reviews

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
1,352 reviews
Emirates
8.1
Very good
3,316 reviews

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
975 reviews
Emirates
8.1
Very good
3,316 reviews

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
3,611 reviews
Emirates
8.1
Very good
3,316 reviews

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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
3,953 reviews
Emirates
8.1
Very good
3,316 reviews

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

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 $863, Singapore Airlines can have you in Nepal from Seattle in 23h 20m. 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.

  • 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 $1,218). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,685). 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 August 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$909Average$1,198FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,096Average$1,356FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,132Average$1,600FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,138Average$1,710FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$1,179Average$1,437FlexibilityNo cancel feeOn-time72%

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