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$539+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$931
(Trip.com)

One-way from

$539
(Orbitz)

Popular in

June

Cheapest in

April

Average price

$1,699
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. 10% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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.
Fri 8/2210:15 amSEA - KTM
1 stop22h 45mMultiple Airlines
Sat 9/133:00 pmKTM - SEA
2 stops41h 00mMultiple Airlines
Deal found 6/10$931
This Indian Eagle deal was found by Cheapflights users on 6/10. 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.
Tue 8/195:15 pmSEA - KTM
1 stop26h 00mEmirates
Wed 1/2112:55 amKTM - SEA
1 stop25h 25mEmirates
Deal found 6/10$1,138
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Tue 9/912:30 pmSEA - KTM
1 stop29h 00mTurkish Airlines
Mon 9/227:40 amKTM - SEA
1 stop39h 40mTurkish Airlines
Deal found 6/10$1,140
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 11/68:45 amSEA - KTM
1 stop23h 10mSingapore Airlines
Mon 11/1711:05 pmKTM - SEA
1 stop21h 50mSingapore Airlines
Deal found 6/11$1,156
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:37 amSEA - KTM
2 stops48h 23mCathay Pacific
Wed 10/2911:15 pmKTM - SEA
2 stops32h 07mCathay Pacific
Deal found 6/10$1,384
This oojo deal was found by Cheapflights users on 6/11. 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.
Mon 10/134:30 pmSEA - KTM
1 stop35h 30mQatar Airways
Mon 11/35:40 pmKTM - SEA
1 stop31h 50mQatar Airways
Deal found 6/11$1,531

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 June 12, 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

Fri 8/22

10:15 am-9:45 pm

1 stop22h 45m

Kathmandu Tribhuvan

Sat 9/13

3:00 pm-7:15 pm

2 stops41h 00m

$931

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 8/19

5:15 pm-8:00 am

1 stop26h 00m

Kathmandu Tribhuvan

Wed 1/21

12:55 am-12:35 pm

1 stop25h 25m

$1,138

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 9/9

12:30 pm-6:15 am

1 stop29h 00m

Kathmandu Tribhuvan

Mon 9/22

7:40 am-10:35 am

1 stop39h 40m

$1,140

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 11/6

8:45 am-9:40 pm

1 stop23h 10m

Kathmandu Tribhuvan

Mon 11/17

11:05 pm-7:10 am

1 stop21h 50m

$1,156

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 10/1

8:37 am-9:45 pm

2 stops48h 23m

Kathmandu Tribhuvan

Wed 10/29

11:15 pm-6:37 pm

2 stops32h 07m

$1,384

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 10/13

4:30 pm-4:45 pm

1 stop35h 30m

Kathmandu Tribhuvan

Mon 11/3

5:40 pm-11:45 am

1 stop31h 50m

$1,531

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 9/16

3:55 pm-4:30 pm

2 stops35h 50m

$539

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 8/26

10:15 am-9:45 pm

1 stop46h 45m

$624

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 8/25

12:45 am-3:40 pm

2 stops50h 10m

$663

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 9/16

7:10 pm-6:15 am

1 stop22h 20m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 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, September is the cheapest month in which you can book a flight from Seattle to Nepal (average of $1,237). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,735). 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 June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Seattle to Nepal by exploring options for tickets in the afternoon.

Rainfall in Nepal by month

Plan your trip to Nepal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nepal ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Nepal when rainfall is around 0.0 in.

Temperature in Nepal by month

Plan your trip to Nepal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nepal, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

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
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

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
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

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
892 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

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.
China Southern
7.5
Good
99 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

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
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

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.

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

    $624 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 Etihad Airways and Turkish Airlines, with prices starting from $663 and $744, 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, September is the cheapest month in which you can book a flight from Seattle to Nepal (average of $1,237). Flying from Seattle to Nepal in June is currently the most expensive (average of $1,735). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$901Average$1,185FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,105Average$1,359FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,168Average$1,606FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,172Average$1,437FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,688Average$2,169FlexibilityNo cancel feeOn-time75%

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