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Cheap flights from Washington to Nepal from $421

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Qatar Airways Logo
4:25 pm - 8:50 am
SEA
-
KTM
27h 40m
1 stop
Qatar Airways Logo
6:00 pm - 12:25 pm
KTM
-
SEA
31h 10m
1 stop
$1,089Qatar Airways
Thu, Aug 6 - Fri, Sep 11
Qatar Airways Logo
4:25 pm - 8:50 am
SEA
-
KTM
27h 40m
1 stop
Qatar Airways Logo
10:05 am - 12:25 pm
KTM
-
SEA
39h 05m
1 stop
$1,091Qatar Airways
Mon, Aug 31 - Mon, Sep 14
Qatar Airways Logo
4:25 pm - 8:50 am
SEA
-
KTM
27h 40m
1 stop
Qatar Airways Logo
6:45 pm - 11:40 am
KTM
-
SEA
30h 40m
1 stop
$1,093Qatar Airways
Wed, Jun 17 - Wed, Dec 9
Qatar Airways Logo
4:25 pm - 9:50 am
SEA
-
KTM
28h 40m
1 stop
Qatar Airways Logo
5:40 pm - 11:40 am
KTM
-
SEA
31h 45m
1 stop
$1,094Qatar Airways
Wed, Sep 23 - Fri, Dec 18
Qatar Airways Logo
4:25 pm - 9:50 am
SEA
-
KTM
28h 40m
1 stop
Qatar Airways Logo
6:00 pm - 12:25 pm
KTM
-
SEA
31h 10m
1 stop
$1,098Qatar Airways
Sun, Sep 27 - Tue, Oct 13
Qatar Airways Logo
4:25 pm - 9:50 am
SEA
-
KTM
28h 40m
1 stop
Qatar Airways Logo
6:45 pm - 12:25 pm
KTM
-
SEA
30h 25m
1 stop
$1,099Qatar Airways
Thu, Oct 1 - Thu, Oct 15
Qatar Airways Logo
4:25 pm - 8:50 am
SEA
-
KTM
27h 40m
1 stop
Qatar Airways Logo
10:05 am - 12:25 pm
KTM
-
SEA
39h 05m
1 stop
$1,101Qatar Airways
Sun, Aug 2 - Wed, Sep 2
Qatar Airways Logo
4:25 pm - 9:50 am
SEA
-
KTM
28h 40m
1 stop
Qatar Airways Logo
6:00 pm - 12:25 pm
KTM
-
SEA
31h 10m
1 stop
$1,103Qatar Airways
Sun, Sep 27 - Tue, Oct 13
Multiple Airlines Logo
11:45 am - 9:50 am
PDX
-
KTM
33h 20m
2 stops
Multiple Airlines Logo
6:45 pm - 10:01 pm
KTM
-
PDX
40h 01m
2 stops
$1,114Multiple Airlines
Mon, Sep 21 - Thu, Oct 1
Multiple Airlines Logo
1:59 pm - 9:50 am
PDX
-
KTM
31h 06m
2 stops
Multiple Airlines Logo
6:45 pm - 4:47 pm
KTM
-
PDX
35h 47m
2 stops
$1,157Multiple Airlines
Thu, Oct 1 - Sun, Nov 8

Qatar Airways flights from State of Washington to Nepal

Our best Qatar Airways deals on State of Washington to Nepal flight tickets
Qatar Airways
Aug 6
SEA4:25 pmSeattle/Tacoma Intl
27h 40m
1 stop
KTM8:50 amKathmandu Tribhuvan
Sep 11
KTM6:00 pmKathmandu Tribhuvan
31h 10m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$1,089
Qatar Airways
Aug 31
SEA4:25 pmSeattle/Tacoma Intl
27h 40m
1 stop
KTM8:50 amKathmandu Tribhuvan
Sep 14
KTM10:05 amKathmandu Tribhuvan
39h 05m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$1,091
Qatar Airways
Jun 17
SEA4:25 pmSeattle/Tacoma Intl
27h 40m
1 stop
KTM8:50 amKathmandu Tribhuvan
Dec 9
KTM6:45 pmKathmandu Tribhuvan
30h 40m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,093

Air India flights from State of Washington to Nepal

Our best Air India deals on State of Washington to Nepal flight tickets
Air India
May 24
PDX10:30 amPortland
41h 15m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Jun 30
KTM5:30 pmKathmandu Tribhuvan
39h 32m
3 stops
PDX8:17 pmPortland
$2,232
Air India
Jun 2
GEG6:00 amSpokane
35h 50m
3 stops
KTM6:35 amKathmandu Tribhuvan
Jun 23
KTM5:30 pmKathmandu Tribhuvan
55h 03m
3 stops
GEG11:48 amSpokane
$6,633

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 May 11, 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

Cheapest round-trip

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 8/6

4:25 pm-8:50 am

1 stop27h 40m

Kathmandu Tribhuvan

Fri 9/11

6:00 pm-12:25 pm

1 stop31h 10m

$1,089

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 8/31

4:25 pm-8:50 am

1 stop27h 40m

Kathmandu Tribhuvan

Mon 9/14

10:05 am-12:25 pm

1 stop39h 05m

$1,091
Quickest round-trip

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 6/17

4:25 pm-8:50 am

1 stop27h 40m

Kathmandu Tribhuvan

Wed 12/9

6:45 pm-11:40 am

1 stop30h 40m

$1,093

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 9/23

4:25 pm-9:50 am

1 stop28h 40m

Kathmandu Tribhuvan

Fri 12/18

5:40 pm-11:40 am

1 stop31h 45m

$1,094

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 9/27

4:25 pm-9:50 am

1 stop28h 40m

Kathmandu Tribhuvan

Tue 10/13

6:00 pm-12:25 pm

1 stop31h 10m

$1,098

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 10/1

4:25 pm-9:50 am

1 stop28h 40m

Kathmandu Tribhuvan

Thu 10/15

6:45 pm-12:25 pm

1 stop30h 25m

$1,099

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 8/2

4:25 pm-8:50 am

1 stop27h 40m

Kathmandu Tribhuvan

Wed 9/2

10:05 am-12:25 pm

1 stop39h 05m

$1,101

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 9/27

4:25 pm-9:50 am

1 stop28h 40m

Kathmandu Tribhuvan

Tue 10/13

6:00 pm-12:25 pm

1 stop31h 10m

$1,103

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Mon 9/21

11:45 am-9:50 am

2 stops33h 20m

Kathmandu Tribhuvan

Thu 10/1

6:45 pm-10:01 pm

2 stops40h 01m

$1,114

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 10/1

1:59 pm-9:50 am

2 stops31h 06m

Kathmandu Tribhuvan

Sun 11/8

6:45 pm-4:47 pm

2 stops35h 47m

$1,157

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, August 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 $610. The month of May is another great option to travel to Nepal, with average flight prices from State of Washington averaging around $611.

How far in advance should I book a flight from Washington 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 $1,302 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 $974 on momondo.

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

You could potentially save up to 62% 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

26h 50m

Direct flights

None
The fastest flight from State of Washington to Nepal takes 26h 50m
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

Frequently asked questions about flying from Washington to Nepal

  • 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 $813Free CancellationRating
8.2
1,510 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $903Free CancellationRating
7.6
1,326 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $979Free CancellationRating
7.4
4,357 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $984Free CancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,138Free CancellationRating
8.1
3,571 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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