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 Cathay Pacific and Turkish Airlines, with prices starting from $600 and $787, respectively.

What are the most popular airlines that fly from Seattle to Nepal?

Before booking your flight from Seattle to Nepal check out the most popular airlines for this route: Cathay Pacific, Emirates or Qatar Airways.

What is the cheapest day to fly round-trip from Seattle to Nepal?

Sunday flights are found to be more expensive to fly from Seattle to Nepal. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Nepal.

How far in advance should I book a flight from Seattle to Nepal?

Find a great deal and save up to 21% by booking at least 16 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Nepal within the next two weeks, with the cheapest ticket starting at $1,437.

What is the cheapest month to fly from Seattle to Nepal?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Nepal. Flights to Nepal from Seattle in January are about $1,434 on average during January, but can be found for as low as $889.

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.

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.

$1,282+ Flights from Seattle to Nepal

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Cheap flight deals from Seattle to Nepal

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,158 (Gurufare)
One-way from	$324 (FlightHub)
Popular in	June
Cheapest in	January
Average price	$1,329

Provider with most accurate pricing for Seattle/Tacoma Intl-Kathmandu Tribhuvan flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kathmandu Tribhuvan flights.

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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. 17% potential increase in price ($294 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).

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Average for round-trip flights in March 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 March 26, 2025.

Sun 10/510:15 amSEA - KTM

1 stop22h 40mSingapore Airlines

Sat 10/2511:00 pmKTM - SEA

1 stop21h 55mSingapore Airlines

Deal found 3/25

$1,109

Sat 10/1110:15 amSEA - KTM

1 stop22h 45mMultiple Airlines

Wed 10/2211:10 pmKTM - SEA

3 stops32h 26mMultiple Airlines

Deal found 3/24

$1,242

Thu 4/249:28 pmSEA - KTM

2 stops59h 32mCathay Pacific

Thu 6/1911:10 pmKTM - SEA

2 stops32h 29mCathay Pacific

Deal found 3/25

$1,256

Tue 5/137:10 pmSEA - KTM

1 stop22h 20mTurkish Airlines

Mon 6/27:40 amKTM - SEA

1 stop22h 20mTurkish Airlines

Deal found 3/25

$1,269

Wed 11/53:40 pmSEA - KTM

1 stop35h 00mQatar Airways

Wed 11/195:40 pmKTM - SEA

1 stop31h 50mQatar Airways

Deal found 3/25

$1,613

Best flights from Seattle to Nepal
Discover carefully curated flight deals from Seattle to Nepal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Sun 8/1710:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Tue 9/211:00 pmKTM - SEA

3 stops36h 50mSingapore Airlines

Deal found 3/25

$1,158

Thu 4/249:28 pmSEA - KTM

2 stops59h 32mCathay Pacific

Thu 6/1911:10 pmKTM - SEA

2 stops32h 29mCathay Pacific

Deal found 3/25

$1,256

Tue 5/137:10 pmSEA - KTM

1 stop22h 20mTurkish Airlines

Mon 6/27:40 amKTM - SEA

1 stop22h 20mTurkish Airlines

Deal found 3/25

$1,269

Sat 9/610:15 amSEA - KTM

1 stop22h 45mMultiple Airlines

Thu 10/911:00 pmKTM - SEA

3 stops32h 36mMultiple Airlines

Deal found 3/25

$1,322

Last-minute flights from Seattle to Nepal
Discover last-minute flight deals from Seattle to Nepal. Data last updated March 26, 2025 and is based on user searches.

Mon 3/311:30 amSEA - KTM

2 stops32h 10mMultiple Airlines

Mon 4/1411:30 pmKTM - SEA

2 stops32h 45mMultiple Airlines

Deal found 3/25

$1,723

Tue 4/11:45 pmSEA - KTM

2 stops43h 15mCathay Pacific

Mon 4/1411:00 pmKTM - SEA

2 stops37h 37mCathay Pacific

Deal found 3/25

$1,479

Tue 4/14:30 pmSEA - KTM

1 stop35h 30mQatar Airways

Wed 4/1610:05 amKTM - SEA

1 stop39h 25mQatar Airways

Deal found 3/25

$2,336

Tue 4/112:00 pmSEA - KTM

3 stops69h 00mSingapore Airlines

Mon 4/1411:00 pmKTM - SEA

2 stops47h 35mSingapore Airlines

Deal found 3/25

$2,732

Tue 4/15:15 pmSEA - KTM

1 stop42h 10mEmirates

Tue 4/151:10 amKTM - SEA

1 stop25h 00mEmirates

Deal found 3/24

$3,904

Mon 4/145:15 pmSEA - KTM

1 stop42h 10mEmirates

Thu 5/291:10 amKTM - SEA

1 stop25h 00mEmirates

Deal found 3/25

$1,681

Mon 4/144:30 pmSEA - KTM

1 stop35h 30mQatar Airways

Fri 5/3010:05 amKTM - SEA

1 stop39h 25mQatar Airways

Deal found 3/25

$1,811

Tue 4/1510:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Thu 5/2911:00 pmKTM - SEA

1 stop22h 30mSingapore Airlines

Deal found 3/25

$1,382

Thu 4/249:28 pmSEA - KTM

2 stops59h 32mCathay Pacific

Thu 6/1911:10 pmKTM - SEA

2 stops32h 29mCathay Pacific

Deal found 3/25

$1,256

Thu 4/2412:45 pmSEA - KTM

2 stops52h 45mTurkish Airlines

Thu 6/197:40 amKTM - SEA

1 stop22h 20mTurkish Airlines

Deal found 3/25

$1,348

Tue 4/293:36 pmSEA - KTM

2 stops41h 39mMultiple Airlines

Sun 5/187:40 amKTM - SEA

1 stop22h 20mMultiple Airlines

Deal found 3/25

$1,353

One-way flights from Seattle to Nepal
Search for one-way flight options from Seattle to Nepal. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Tue 8/2610:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Deal found 3/25

$324

Sat 5/312:30 pmSEA - KTM

3 stops53h 20mMultiple Airlines

Deal found 3/24

$560

Thu 5/19:28 pmSEA - KTM

2 stops59h 47mCathay Pacific

Deal found 3/24

$600

Fri 5/97:10 pmSEA - KTM

1 stop22h 20mTurkish Airlines

Deal found 3/24

$787

Sat 7/54:20 pmSEA - KTM

2 stops49h 30mSWISS

Deal found 3/24

$1,007

Mon 9/84:30 pmSEA - KTM

1 stop27h 35mQatar Airways

Deal found 3/25

$1,048

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Nepal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 8/17

10:15 am-9:45 pm

1 stop22h 45m

Kathmandu Tribhuvan

Tue 9/2

11:00 pm-11:05 pm

3 stops36h 50m

$1,158

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 4/24

9:28 pm-9:45 pm

2 stops59h 32m

Kathmandu Tribhuvan

Thu 6/19

11:10 pm-6:54 pm

2 stops32h 29m

$1,256

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/13

7:10 pm-6:15 am

1 stop22h 20m

Kathmandu Tribhuvan

Mon 6/2

7:40 am-5:15 pm

1 stop22h 20m

$1,269

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 9/6

10:15 am-9:45 pm

1 stop22h 45m

Kathmandu Tribhuvan

Thu 10/9

11:00 pm-6:51 pm

3 stops32h 36m

$1,322

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 8/26

10:15 am-9:45 pm

1 stop22h 45m

$324

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 5/3

12:30 pm-6:35 am

3 stops53h 20m

$560

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 5/1

9:28 pm-10:00 pm

2 stops59h 47m

$600

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 5/9

7:10 pm-6:15 am

1 stop22h 20m

$787

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 7/5

4:20 pm-6:35 am

2 stops49h 30m

$1,007

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 9/8

4:30 pm-8:50 am

1 stop27h 35m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 $1,973). 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?

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.

What is the cheapest day to fly from Seattle to Nepal?

Travelers seeking maximum savings on their Seattle to Nepal flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Nepal 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

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 a feel of what it's like to fly with Singapore Airlines, Cathay Pacific and SWISS from Seattle to Nepal by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very good

1,284 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Cathay Pacific

7.5

Good

835 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

SWISS

7.5

Good

1,569 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Qatar Airways

7.4

Good

3,539 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Turkish Airlines

7.3

Good

3,745 reviews

Singapore Airlines

8.1

Very good

1,284 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

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?
$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 Cathay Pacific and Turkish Airlines, with prices starting from $600 and $787, 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 $1,973). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Seattle to Nepal

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$889	Average$1,170	FlexibilityNo cancel fee	On-time81%
Turkish Airlines	Cheapest$1,116	Average$1,394	FlexibilityNo cancel fee	On-time77%
Qatar Airways	Cheapest$1,123	Average$1,570	FlexibilityNo cancel fee	On-time68%
Cathay Pacific	Cheapest$1,172	Average$1,437	FlexibilityNo cancel fee	On-time72%
Emirates	Cheapest$1,688	Average$2,160	FlexibilityNo cancel fee	On-time75%

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$324+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

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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 March 26, 2025.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Nepal

Cheapest flights from Seattle to NepalExplore 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 March 26, 2025.

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 March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Nepal that are best for you.

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.

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?

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 March 26, 2025.

What is the cheapest day to fly from Seattle to Nepal?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Nepal. Price data was last updated on March 23, 2025.

Rainfall in Nepal by month

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

Temperature in Nepal by month

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

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 March 26, 2025.

Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific and SWISS from Seattle to Nepal by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

How can I find direct flights from Seattle to Nepal?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Nepal

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Seattle to Nepal

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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 March 26, 2025.