How popular is this Seattle to Kathmandu flight route?

Within the past month, 96 users have taken a look at flights from Seattle/Tacoma Intl to Kathmandu Tribhuvan.

What is the cheapest airline to fly from Seattle to Kathmandu round-trip?

Qatar Airways, at $1,169, was found to be the cheapest airline from Seattle to Kathmandu.. Qatar Airways is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

$606 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 Turkish Airlines and Qatar Airways, with prices starting from $803 and $902, respectively.

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

Before booking your flight from Seattle to Kathmandu check out the most popular airlines for this route: Emirates, Korean Air or Qatar Airways.

What are the cheapest flights from Seattle to Kathmandu?

Looking at all options, your cheapest flight can be booked for $555. While the most popular route (Seattle/Tacoma Intl - Kathmandu Tribhuvan) can be booked for $1,157 on average our data indicates $6,116 when flying from Seattle to Kathmandu.

Can I find flights from Seattle to Kathmandu for under $1,200 on Cheapflights?

Yes, there are multiple flights from Seattle to Kathmandu for under $1,200. The cheapest flight booked recently is on Qatar Airways for just $1,169, but on average you can expect to pay $1,212.

Are there last-minute flights available from Seattle to Kathmandu for under $1,200?

There are currently 20+ open flights from Seattle to Kathmandu within the next 7 days for less than $1,200.

Which airlines flying from Seattle/Tacoma Intl to Kathmandu Tribhuvan have flexible cancellations due to COVID-19?

Qatar Airways, Singapore Airlines, and Turkish Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Flights from Seattle to Kathmandu are found to be more expensive on Saturday. 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 Kathmandu.

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

April is one of the best times of the year to fly to Kathmandu from Seattle. Prices for April average $1,486 per person but you can even find prices for as low as $1,012. The most expensive prices can be found in the month of December. Opting for a April flight can save you 28% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to Kathmandu (SEA - KTM)?

One of the essential ways to save on airfare from Seattle to Kathmandu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 8% on airfare.

What does SEA to KTM mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Kathmandu Tribhuvan Airport flight would often be abbreviated as a SEA to KTM flight.

Flights from Seattle, WA to Kathmandu, Nepal from $606

How to find the cheapest flight from Seattle (SEA) to Kathmandu (KTM)

SEA - KTM Price	$1,307 - $1,908
KTM Temperature	50 - 73.4 °F
KTM Rainfall	0 - 14.6 inches

SEA - KTM

Price

$1,307 - $1,908

KTM

Temperature

50 - 73.4 °F

KTM

Rainfall

0 - 14.6 inches

Popular in	December	High demand for flights, 22% potential price rise
Cheapest in	April	Best time to find cheap flights, 12% potential price drop
Round-trip from	$1,307	From Seattle/Tacoma Intl to Kathmandu Tribhuvan
One-way from	$734	One-way flight from Seattle/Tacoma Intl to Kathmandu Tribhuvan

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 14% on flights from Seattle to Kathmandu compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,650. For sooner than that we have options available in the next 3 days from $1,747.

Cheap flights from Seattle to Kathmandu in March, April 2023

Apr 4 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,187

Qatar Airways

Pick Dates

Deal found 3/21

Apr 4 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,191

Qatar Airways

Pick Dates

Deal found 3/21

Apr 1 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,195

Qatar Airways

Pick Dates

Deal found 3/22

Apr 5 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

26h 15m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,208

Qatar Airways

Pick Dates

Deal found 3/21

Apr 29 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

34h 20m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

2 stops

31h 55m

$1,209

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 4 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

28h 35m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,211

Qatar Airways

Pick Dates

Deal found 3/21

Apr 4 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

40h 10m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,215

Qatar Airways

Pick Dates

Deal found 3/21

Apr 29 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

27h 15m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

2 stops

32h 54m

$1,224

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 8 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,255

Qatar Airways

Pick Dates

Deal found 3/21

Seattle to Kathmandu 2023 flight deals

Sep 6 - Sep 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

3 stops

60h 10m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

2 stops

46h 35m

$1,151

Multiple Airlines

Pick Dates

Deal found 3/22

Sep 6 - Sep 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

40h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

2 stops

46h 35m

$1,154

Multiple Airlines

Pick Dates

Deal found 3/22

Oct 25 - Dec 18

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

22h 45m

$1,157

Qatar Airways

Pick Dates

Deal found 3/20

Oct 3 - Oct 20

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,165

Qatar Airways

Pick Dates

Deal found 3/21

Sep 12 - Sep 16

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,169

Qatar Airways

Pick Dates

Deal found 3/20

Oct 25 - Dec 18

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

26h 15m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

22h 45m

$1,171

Qatar Airways

Pick Dates

Deal found 3/20

Oct 3 - Oct 20

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

28h 15m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,180

Qatar Airways

Pick Dates

Deal found 3/21

May 17 - Jun 29

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

27h 10m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,182

Qatar Airways

Pick Dates

Deal found 3/21

Apr 4 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,187

Qatar Airways

Pick Dates

Deal found 3/21

Cheap Qatar Airways flights from Seattle to Kathmandu

Sep 12 - Sep 16

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,169

Qatar Airways

Pick Dates

Deal found 3/20

May 17 - Jun 29

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

27h 10m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,182

Qatar Airways

Pick Dates

Deal found 3/21

Apr 4 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,187

Qatar Airways

Pick Dates

Deal found 3/21

Sep 12 - Sep 16

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

26h 15m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,188

Qatar Airways

Pick Dates

Deal found 3/20

Apr 4 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,191

Qatar Airways

Pick Dates

Deal found 3/21

Apr 1 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,195

Qatar Airways

Pick Dates

Deal found 3/22

Sep 6 - Sep 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

20h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

28h 55m

$1,197

Qatar Airways

Pick Dates

Deal found 3/21

Sep 12 - Sep 17

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

27h 10m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

28h 55m

$1,202

Qatar Airways

Pick Dates

Deal found 3/20

Apr 5 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

26h 15m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,208

Qatar Airways

Pick Dates

Deal found 3/21

Cheap Singapore Airlines flights from Seattle to Kathmandu

Sep 6 - Sep 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

3 stops

47h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

3 stops

37h 46m

$1,301

Singapore Airlines

Pick Dates

Deal found 3/21

Sep 6 - Sep 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

40h 25m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

3 stops

37h 46m

$1,313

Singapore Airlines

Pick Dates

Deal found 3/21

Sep 6 - Sep 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

39h 20m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

2 stops

46h 35m

$1,328

Singapore Airlines

Pick Dates

Deal found 3/21

Last minute flights from Seattle to Kathmandu

Apr 1 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,195

Qatar Airways

Pick Dates

Deal found 3/22

Apr 1 - May 26

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,263

Qatar Airways

Pick Dates

Deal found 3/21

Apr 1 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

2 stops

33h 35m

$1,282

Qatar Airways

Pick Dates

Deal found 3/22

Mar 28 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

30h 15m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,344

Qatar Airways

Pick Dates

Deal found 3/22

Apr 1 - May 24

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

21h 25m

$1,384

Qatar Airways

Pick Dates

Deal found 3/22

Mar 31 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,388

Qatar Airways

Pick Dates

Deal found 3/22

Mar 31 - May 23

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

62h 30m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

2 stops

47h 43m

$1,452

Multiple Airlines

Pick Dates

Deal found 3/22

Apr 1 - May 18

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 50m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,465

Qatar Airways

Pick Dates

Deal found 3/21

Mar 30 - May 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

42h 30m

KTM

Kathmandu Tribhuvan

SEA

Seattle/Tacoma Intl

1 stop

38h 25m

$1,471

Qatar Airways

Pick Dates

Deal found 3/22

One-way flights to Kathmandu from Seattle

Sep 5

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

1 stop

23h 05m

$606

Singapore Airlines

Pick Dates

Deal found 3/21

Apr 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

3 stops

33h 40m

$613

Multiple Airlines

Pick Dates

Deal found 3/20

Apr 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

3 stops

48h 20m

$642

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 25

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

47h 10m

$654

Multiple Airlines

Pick Dates

Deal found 3/20

Apr 12

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

39h 05m

$658

Multiple Airlines

Pick Dates

Deal found 3/21

May 3

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

38h 50m

$671

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 10

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

3 stops

47h 25m

$673

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 10

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

47h 30m

$679

Multiple Airlines

Pick Dates

Deal found 3/21

Sep 5

SEA

Seattle/Tacoma Intl

KTM

Kathmandu Tribhuvan

2 stops

39h 35m

$728

Multiple Airlines

Pick Dates

Deal found 3/21

Find flights from Seattle to Kathmandu within your budget

Fly from

Fly to

Budget

$1,169 - $1,313

Route

Depart

Return

Price

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-09-12

1 stop20h 25m

Kathmandu Tribhuvan

2023-09-16

1 stop21h 25m

$1,169

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-05-17

1 stop27h 10m

Kathmandu Tribhuvan

2023-06-29

1 stop21h 25m

$1,182

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-04-04

1 stop20h 25m

Kathmandu Tribhuvan

2023-05-24

1 stop21h 25m

$1,187

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-09-12

2 stops26h 15m

Kathmandu Tribhuvan

2023-09-16

1 stop21h 25m

$1,188

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-04-29

1 stop34h 20m

Kathmandu Tribhuvan

2023-05-25

2 stops31h 55m

$1,209

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-09-12

2 stops30h 35m

Kathmandu Tribhuvan

2023-09-16

2 stops27h 25m

$1,212

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-04-29

2 stops27h 15m

Kathmandu Tribhuvan

2023-05-25

2 stops32h 54m

$1,224

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-09-06

3 stops47h 25m

Kathmandu Tribhuvan

2023-09-12

3 stops37h 46m

$1,301

Pick Dates

Seattle/Tacoma IntlKathmandu Tribhuvan

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

2023-09-06

2 stops40h 25m

Kathmandu Tribhuvan

2023-09-12

3 stops37h 46m

$1,313

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/20

Reviews of Airlines Servicing Kathmandu

Singapore Airlines

8.1

Very good

252 reviews

Check prices

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Singapore Airlines

8.1

Very good

252 reviews

Singapore Airlines

8.1

Very good

252 reviews

Check prices

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Qatar Airways

7.3

Good

1,137 reviews

Singapore Airlines

8.1

Very good

252 reviews

Check prices

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Turkish Airlines

7.3

Good

1,238 reviews

Singapore Airlines

8.1

Very good

252 reviews

Check prices

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Cathay Pacific

6.9

Okay

92 reviews

Singapore Airlines

8.1

Very good

252 reviews

Check prices

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Related info for your journey

Alternative routes for Seattle to Kathmandu

Spokane to Kathmandufrom $1,067 pp

Top 5 airlines flying from Seattle to Kathmandu

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Turkish Airlines	Cheapest$903	Average$1,420	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Turkish Airlines flights
Singapore Airlines	Cheapest$934	Average$1,291	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Singapore Airlines flights
Qatar Airways	Cheapest$1,093	Average$1,453	FlexibilityNo cancel fee	On-time68%	COVID-19 safety	Search Qatar Airways flights
Korean Air	Cheapest$1,326	Average$1,766	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Korean Air flights
Emirates	Cheapest$1,548	Average$1,817	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Emirates flights

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Cheap flights from Seattle (SEA) to Kathmandu (KTM) from $606

The best prices from Seattle/Tacoma Intl to Kathmandu Tribhuvan are usually found in April or May, booked 48 days in advance, depart on a Thursday or Monday and return on a Friday

How to find the cheapest flight from Seattle (SEA) to Kathmandu (KTM)

All the information you need to plan the best SEA to KTM flight in 2023: compare Seattle to Kathmandu flight prices with the expected peak season, weather and rainfall in Kathmandu.

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

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

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

When is the cheapest time to fly from Seattle to Kathmandu (SEA - KTM)?

Cheap flights from Seattle to Kathmandu in March, April 2023

The best prices found for SEA to KTM flights for March, April

Seattle to Kathmandu 2023 flight deals

Cheap flights to Kathmandu from Seattle found for this year

Cheap Qatar Airways flights from Seattle to Kathmandu

Cheap Singapore Airlines flights from Seattle to Kathmandu

Last minute flights from Seattle to Kathmandu

Late deals on return flights to Kathmandu from Seattle, departing today and this week

One-way flights to Kathmandu from Seattle

The cheapest one-way flights from Seattle to Kathmandu

Find flights from Seattle to Kathmandu within your budget

Use the slider to find flights from Seattle to Kathmandu that fit your budget.

Reviews of Airlines Servicing Kathmandu

Related info for your journey

Useful info, stats and facts about Seattle to Kathmandu flights.

Which airlines flying from Seattle/Tacoma Intl to Kathmandu Tribhuvan have flexible cancellations due to COVID-19?

Can I find flights from Seattle to Kathmandu for under $1,200 on Cheapflights?

Are there last-minute flights available from Seattle to Kathmandu for under $1,200?

How popular is this Seattle to Kathmandu flight route?

What is the cheapest airline to fly from Seattle to Kathmandu round-trip?

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

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

What are the cheapest flights from Seattle to Kathmandu?

What does SEA to KTM mean?

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Top 5 airlines flying from Seattle to Kathmandu

The chart below displays the airlines Cheapflights users traveling from Seattle to Kathmandu choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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