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Cheap flights from Washington to Nepal from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Nepal departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to Nepal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$874Cathay Pacific
Tue, May 5 - Tue, May 26
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$902Cathay Pacific
Tue, Mar 31 - Tue, May 26
Singapore Airlines Logo
10:15 am - 9:30 pm
SEA
-
KTM
22h 30m
1 stop
Singapore Airlines Logo
10:50 pm - 8:45 am
KTM
-
SEA
22h 40m
1 stop
$912Singapore Airlines
Tue, May 5 - Fri, May 22
Multiple Airlines Logo
3:00 pm - 9:50 am
SEA
-
KTM
30h 05m
2 stops
Multiple Airlines Logo
2:05 pm - 12:20 pm
KTM
-
SEA
35h 00m
2 stops
$915Multiple Airlines
Tue, Mar 17 - Sun, Apr 5
Singapore Airlines Logo
10:15 am - 9:30 pm
SEA
-
KTM
22h 30m
1 stop
Singapore Airlines Logo
10:50 pm - 8:45 am
KTM
-
SEA
22h 40m
1 stop
$927Singapore Airlines
Sat, May 23 - Sat, Jun 20
Multiple Airlines Logo
11:45 am - 6:10 pm
SEA
-
KTM
41h 40m
2 stops
Multiple Airlines Logo
1:25 pm - 10:05 am
KTM
-
SEA
33h 25m
2 stops
$950Multiple Airlines
Tue, May 5 - Tue, May 26
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$959Cathay Pacific
Tue, Mar 31 - Fri, May 29
Cathay Pacific Logo
11:47 am - 9:45 pm
SEA
-
KTM
45h 13m
2 stops
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$960Cathay Pacific
Tue, May 5 - Tue, May 26
Qatar Airways Logo
1:52 pm - 7:55 am
PDX
-
KTM
29h 18m
2 stops
Qatar Airways Logo
6:15 pm - 9:34 pm
KTM
-
PDX
40h 04m
2 stops
$1,161Qatar Airways
Thu, May 7 - Sat, May 16
Qatar Airways Logo
8:30 am - 5:50 pm
PDX
-
KTM
43h 35m
2 stops
Qatar Airways Logo
9:10 am - 6:05 pm
KTM
-
PDX
45h 40m
2 stops
$1,188Qatar Airways
Mon, Feb 16 - Mon, Mar 9

Qatar Airways flights from State of Washington to Nepal

Our best Qatar Airways deals on State of Washington to Nepal flight tickets
Qatar Airways
Feb 17
SEA4:05 pmSeattle/Tacoma Intl
36h 00m
1 stop
KTM5:50 pmKathmandu Tribhuvan
Mar 4
KTM9:10 amKathmandu Tribhuvan
47h 32m
2 stops
SEA6:57 pmSeattle/Tacoma Intl
$1,138
Qatar Airways
May 7
PDX1:52 pmPortland
29h 18m
2 stops
KTM7:55 amKathmandu Tribhuvan
May 16
KTM6:15 pmKathmandu Tribhuvan
40h 04m
2 stops
PDX9:34 pmPortland
$1,161
Qatar Airways
Feb 16
PDX8:30 amPortland
43h 35m
2 stops
KTM5:50 pmKathmandu Tribhuvan
Mar 9
KTM9:10 amKathmandu Tribhuvan
45h 40m
2 stops
PDX6:05 pmPortland
$1,188

Turkish Airlines flights from State of Washington to Nepal

Our best Turkish Airlines deals on State of Washington to Nepal flight tickets
Turkish Airlines
Mar 4
SEA10:55 amSeattle/Tacoma Intl
58h 30m
2 stops
KTM11:10 amKathmandu Tribhuvan
Mar 11
KTM12:35 pmKathmandu Tribhuvan
43h 13m
2 stops
SEA7:03 pmSeattle/Tacoma Intl
$997
Turkish Airlines
Feb 23
SEA7:00 pmSeattle/Tacoma Intl
26h 25m
1 stop
KTM11:10 amKathmandu Tribhuvan
Mar 16
KTM12:35 pmKathmandu Tribhuvan
42h 15m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$1,003
Turkish Airlines
Mar 3
SEA7:00 pmSeattle/Tacoma Intl
26h 25m
1 stop
KTM11:10 amKathmandu Tribhuvan
Mar 10
KTM12:35 pmKathmandu Tribhuvan
43h 13m
2 stops
SEA7:03 pmSeattle/Tacoma Intl
$1,004

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Washington to Nepal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/5

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Tue 5/26

11:00 pm-10:05 am

1 stop23h 50m

$874

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 3/31

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Tue 5/26

11:00 pm-10:05 am

1 stop23h 50m

$902

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/5

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Fri 5/22

10:50 pm-8:45 am

1 stop22h 40m

$912

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 3/17

3:00 pm-9:50 am

2 stops30h 05m

Kathmandu Tribhuvan

Sun 4/5

2:05 pm-12:20 pm

2 stops35h 00m

$915

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 5/23

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Sat 6/20

10:50 pm-8:45 am

1 stop22h 40m

$927

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/5

11:45 am-6:10 pm

2 stops41h 40m

Kathmandu Tribhuvan

Tue 5/26

1:25 pm-10:05 am

2 stops33h 25m

$950

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 3/31

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Fri 5/29

11:00 pm-10:05 am

1 stop23h 50m

$959

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/5

11:47 am-9:45 pm

2 stops45h 13m

Kathmandu Tribhuvan

Tue 5/26

11:00 pm-10:05 am

1 stop23h 50m

$960

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 5/7

1:52 pm-7:55 am

2 stops29h 18m

Kathmandu Tribhuvan

Sat 5/16

6:15 pm-9:34 pm

2 stops40h 04m

$1,161

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Mon 2/16

8:30 am-5:50 pm

2 stops43h 35m

Kathmandu Tribhuvan

Mon 3/9

9:10 am-6:05 pm

2 stops45h 40m

$1,188

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nepal from

How to get the cheapest flight ticket from State of Washington to Nepal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Nepal?

In general, February is the cheapest month to fly from State of Washington to Nepal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,141. The month of October is another great option to travel to Nepal, with average flight prices from State of Washington averaging around $1,197.

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

You are more likely to see cheaper flights to Nepal from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Nepal for around $1,328 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nepal from State of Washington for as low as $1,000 on momondo.

Can stopping save me money on State of Washington to Nepal flights?

You could potentially save up to 70% on your flight if you consider stops on a State of Washington to Nepal flight.

Cheap State of Washington to Nepal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Nepal

Fastest flight time

21h 15m

Direct flights

None
The fastest flight from State of Washington to Nepal takes 21h 15m
There are no direct flights from State of Washington to Nepal. There are no popular flight routes from State of Washington to Nepal.
Search flight deals

  • When did momondo last update prices for flights from Washington to Nepal?

    Prices for flights from Washington to Nepal were last updated today.

  • How many operators does momondo search for flights from Washington to Nepal?

  • How old do you have to be to fly from Washington to Nepal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Nepal.

  • What documentation or ID do you need to fly to Nepal?

    The necessary travel and health documents for your Nepal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Nepal

Compare and see reviews for airlines that fly from State of Washington to Nepal with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $896Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $984Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,003Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,034Free CancellationRating
7.6
1,159 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $1,138Free CancellationRating
8.1
3,501 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Nepal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Nepal. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Nepal with flexible booking policies on momondo?

Yes. All flights to Nepal from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Nepal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Nepal.

I’m not ready to book a flight from Washington to Nepal right now. Can momondo alert me if prices change?

Price alerts on flights to Nepal from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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