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

$448 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Singapore Airlines and Turkish Airlines, with prices starting from $710 and $1,289, 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 22% 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 $1,433.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Nepal. Flights to Nepal from Seattle in January are about $1,416 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.

$1,179+ Flights from Seattle to Nepal - Compare & Save Big

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Cheap flight deals from Seattle to Nepal

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,198 (FlightHub)
One-way from	$448 (Indian Eagle)
Popular in	July
Cheapest in	January
Average price	$1,219

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. 18% potential increase in price ($311 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 29, 2025.

Sat 10/410:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Sun 10/1911:00 pmKTM - SEA

2 stops30h 40mSingapore Airlines

Deal found 4/28

$1,166

Wed 10/11:40 pmSEA - KTM

2 stops43h 20mCathay Pacific

Sat 11/111:15 pmKTM - SEA

2 stops46h 45mCathay Pacific

Deal found 4/28

$1,172

Sat 5/37:10 pmSEA - KTM

1 stop22h 20mTurkish Airlines

Sun 7/277:40 amKTM - SEA

1 stop22h 20mTurkish Airlines

Deal found 4/28

$1,198

Wed 5/2810:59 pmSEA - KTM

2 stops28h 46mMultiple Airlines

Tue 11/49:00 pmKTM - SEA

2 stops31h 38mMultiple Airlines

Deal found 4/27

$1,228

Thu 9/254:30 pmSEA - KTM

1 stop35h 30mQatar Airways

Tue 10/285:40 pmKTM - SEA

1 stop31h 50mQatar Airways

Deal found 4/28

$1,262

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 April 29, 2025.

Sat 5/37:10 pmSEA - KTM

1 stop22h 20mTurkish Airlines

Sun 7/277:40 amKTM - SEA

1 stop22h 20mTurkish Airlines

Deal found 4/28

$1,198

Sun 5/1110:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Mon 5/2611:00 pmKTM - SEA

1 stop22h 30mSingapore Airlines

Deal found 4/28

$1,204

Wed 5/2810:59 pmSEA - KTM

2 stops28h 46mMultiple Airlines

Tue 11/49:00 pmKTM - SEA

2 stops31h 38mMultiple Airlines

Deal found 4/27

$1,228

Tue 5/136:59 pmSEA - KTM

2 stops38h 01mCathay Pacific

Mon 6/211:00 pmKTM - SEA

2 stops35h 21mCathay Pacific

Deal found 4/29

$1,232

Tue 5/134:30 pmSEA - KTM

1 stop27h 35mQatar Airways

Mon 6/26:00 pmKTM - SEA

2 stops38h 45mQatar Airways

Deal found 4/29

$1,279

Sun 6/11:45 pmSEA - KTM

3 stops28h 05mSWISS

Sun 6/89:00 pmKTM - SEA

2 stops30h 40mSWISS

Deal found 4/28

$1,718

Last-minute flights from Seattle to Nepal
Discover last-minute flight deals from Seattle to Nepal. Data last updated April 29, 2025 and is based on user searches.

Sat 5/37:10 pmSEA - KTM

1 stop22h 20mTurkish Airlines

Sun 7/277:40 amKTM - SEA

1 stop22h 20mTurkish Airlines

Deal found 4/28

$1,198

Mon 5/54:30 pmSEA - KTM

1 stop35h 30mMultiple Airlines

Wed 6/411:45 amKTM - SEA

3 stops34h 00mMultiple Airlines

Deal found 4/29

$1,338

Mon 5/54:30 pmSEA - KTM

1 stop35h 30mQatar Airways

Wed 6/410:05 amKTM - SEA

1 stop39h 25mQatar Airways

Deal found 4/29

$1,425

Thu 5/810:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Mon 5/2611:00 pmKTM - SEA

1 stop22h 30mSingapore Airlines

Deal found 4/28

$1,254

Thu 5/81:40 pmSEA - KTM

2 stops43h 20mCathay Pacific

Mon 5/2611:00 pmKTM - SEA

2 stops32h 12mCathay Pacific

Deal found 4/28

$1,328

Fri 5/97:10 pmSEA - KTM

1 stop22h 20mTurkish Airlines

Mon 5/267:40 amKTM - SEA

2 stops51h 47mTurkish Airlines

Deal found 4/28

$1,645

Sun 5/1110:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Mon 5/2611:00 pmKTM - SEA

1 stop22h 30mSingapore Airlines

Deal found 4/28

$1,204

Tue 5/136:59 pmSEA - KTM

2 stops38h 01mCathay Pacific

Mon 6/211:00 pmKTM - SEA

2 stops35h 21mCathay Pacific

Deal found 4/29

$1,232

Tue 5/134:30 pmSEA - KTM

1 stop27h 35mQatar Airways

Mon 6/26:00 pmKTM - SEA

2 stops38h 45mQatar Airways

Deal found 4/29

$1,279

Wed 5/2810:59 pmSEA - KTM

2 stops28h 46mMultiple Airlines

Tue 11/49:00 pmKTM - SEA

2 stops31h 38mMultiple Airlines

Deal found 4/27

$1,228

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 April 29, 2025.

Mon 5/54:30 pmSEA - KTM

1 stop35h 30mQatar Airways

Deal found 4/27

$448

Tue 5/137:10 pmSEA - KTM

2 stops25h 10mMultiple Airlines

Deal found 4/27

$555

Tue 5/1310:15 amSEA - KTM

1 stop22h 45mSingapore Airlines

Deal found 4/27

$710

Tue 7/112:30 pmSEA - KTM

1 stop29h 00mTurkish Airlines

Deal found 4/28

$1,289

Thu 6/125:15 pmSEA - KTM

1 stop41h 05mEmirates

Deal found 4/28

$1,609

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

Sat 5/3

7:10 pm-6:15 am

1 stop22h 20m

Kathmandu Tribhuvan

Sun 7/27

7:40 am-5:15 pm

1 stop22h 20m

$1,198

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 5/11

10:15 am-9:45 pm

1 stop22h 45m

Kathmandu Tribhuvan

Mon 5/26

11:00 pm-8:45 am

1 stop22h 30m

$1,204

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 5/28

10:59 pm-4:30 pm

2 stops28h 46m

Kathmandu Tribhuvan

Tue 11/4

9:00 pm-2:53 pm

2 stops31h 38m

$1,228

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/13

6:59 pm-9:45 pm

2 stops38h 01m

Kathmandu Tribhuvan

Mon 6/2

11:00 pm-9:36 pm

2 stops35h 21m

$1,232

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/13

4:30 pm-8:50 am

1 stop27h 35m

Kathmandu Tribhuvan

Mon 6/2

6:00 pm-8:00 pm

2 stops38h 45m

$1,279

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 6/1

1:45 pm-6:35 am

3 stops28h 05m

Kathmandu Tribhuvan

Sun 6/8

9:00 pm-2:55 pm

2 stops30h 40m

$1,718

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 5/5

4:30 pm-4:45 pm

1 stop35h 30m

$448

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/13

7:10 pm-9:05 am

2 stops25h 10m

$555

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 7/1

6:59 pm-9:45 pm

2 stops38h 01m

$706

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/13

10:15 am-9:45 pm

1 stop22h 45m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 12 results

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 $1,886). 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, Emirates and Cathay Pacific 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

1,292 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

1,292 reviews

Singapore Airlines

8.1

Very good

1,292 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

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

Emirates

8.0

Very good

3,215 reviews

Singapore Airlines

8.1

Very good

1,292 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

852 reviews

Singapore Airlines

8.1

Very good

1,292 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

1,588 reviews

Singapore Airlines

8.1

Very good

1,292 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

3,563 reviews

Singapore Airlines

8.1

Very good

1,292 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?
$448 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Singapore Airlines and Turkish Airlines, with prices starting from $710 and $1,289, 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 $1,886). 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$1,174	FlexibilityNo cancel fee	On-time81%
Turkish Airlines	Cheapest$1,116	Average$1,374	FlexibilityNo cancel fee	On-time77%
Qatar Airways	Cheapest$1,151	Average$1,619	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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$448+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Nepal with Cheapflights

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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 April 29, 2025.

Most accurate provider

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 April 29, 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 April 29, 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 April 29, 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 30, 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 April 29, 2025.

Get a feel of what it's like to fly with Singapore Airlines, Emirates and Cathay Pacific 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 April 29, 2025.