$535+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA ā KTM
Sep 3 ā Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Nepal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click āFind dealsā2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each providerās pricing and select the best option for you! Book through your favorite providerās website for a seamless experience.Cheap flight deals from Seattle to Nepal
Cheapest
Best
Last-minute
One-way
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 August 4, 2026.
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 August 4, 2026.
This Justfly.com deal was found by Cheapflights users on 8/3. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/2210:15 am -
1 stop22h 30m
Fri 10/1611:10 pm -
1 stop22h 20m
Deal found 8/3![Singapore Airlines logo]()
$912
This Justfly.com deal was found by Cheapflights users on 8/2. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/2410:15 am -
1 stop22h 30m
Thu 10/1510:50 pm -
1 stop22h 40m
Deal found 8/2![Singapore Airlines logo]()
$915
This Justfly.com deal was found by Cheapflights users on 8/4. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/1810:15 am -
1 stop22h 30m
Mon 11/210:55 pm -
1 stop22h 00m
Deal found 8/4![Singapore Airlines logo]()
$940
This FlightHub deal was found by Cheapflights users on 8/4. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 12/258:45 am -
1 stop23h 20m
Mon 1/1810:55 pm -
1 stop46h 00m
Deal found 8/4![Singapore Airlines logo]()
$1,007
This FlightHub deal was found by Cheapflights users on 8/4. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 12/258:45 am -
1 stop47h 20m
Tue 1/2610:55 pm -
1 stop22h 00m
Deal found 8/4![Singapore Airlines logo]()
$1,050
This oojo deal was found by Cheapflights users on 7/30. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/34:25 pm -
1 stop27h 40m
Wed 9/166:00 pm -
1 stop31h 30m
Deal found 7/30![Qatar Airways logo]()
$1,058
This oojo deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/144:25 pm -
1 stop33h 05m
Tue 9/296:45 pm -
1 stop30h 45m
Deal found 7/31![Qatar Airways logo]()
$1,061
This oojo deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/104:25 pm -
1 stop27h 40m
Thu 9/246:45 pm -
1 stop30h 45m
Deal found 7/31![Qatar Airways logo]()
$1,067
This oojo deal was found by Cheapflights users on 8/2. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 9/274:25 pm -
1 stop33h 05m
Tue 10/136:00 pm -
1 stop31h 10m
Deal found 8/2![Qatar Airways logo]()
$1,070
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/124:25 pm -
1 stop33h 05m
Wed 9/306:00 pm -
1 stop31h 10m
Deal found 8/1![Qatar Airways logo]()
$1,077
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/224:25 pm -
1 stop33h 05m
Fri 10/166:00 pm -
1 stop31h 10m
Deal found 7/30![Qatar Airways logo]()
$1,079
This FlightHub deal was found by Cheapflights users on 8/2. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/248:41 am -
2 stops40h 49m
Thu 10/156:45 pm -
1 stop30h 25m
Deal found 8/2![Multiple Airlines logo]()
$1,087
Best flights from Seattle to NepalDiscover 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 August 4, 2026.
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 August 4, 2026.
This BusinessClass deal was found by Cheapflights users on 8/3. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure BusinessClass is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/114:25 pm -
2 stops35h 50m
Wed 11/45:40 pm -
2 stops40h 00m
Deal found 8/3![Multiple Airlines logo]()
$1,222
This Qatar Airways deal was found by Cheapflights users on 7/30. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/244:25 pm -
1 stop36h 20m
Sun 10/186:45 pm -
2 stops36h 33m
Deal found 7/30![Qatar Airways logo]()
$1,222
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/187:18 am -
2 stops45h 27m
Tue 11/36:45 pm -
1 stop30h 40m
Deal found 7/31![Qatar Airways logo]()
$1,264
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/139:29 pm -
2 stops52h 01m
Thu 11/56:45 pm -
1 stop30h 40m
Deal found 7/31![Qatar Airways logo]()
$1,280
This Singapore Airlines deal was found by Cheapflights users on 8/3. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Singapore Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 1/1612:00 pm -
2 stops44h 05m
Sun 1/3111:00 pm -
3 stops35h 16m
Deal found 8/3![Multiple Airlines logo]()
$1,438
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/184:25 pm -
1 stop33h 05m
Mon 11/1611:05 am -
2 stops49h 34m
Deal found 7/31![Qatar Airways logo]()
$1,353
This Qatar Airways deal was found by Cheapflights users on 8/1. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 10/2211:54 am -
2 stops40h 06m
Sun 11/159:35 am -
1 stop39h 50m
Deal found 8/1![Qatar Airways logo]()
$1,390
This Qatar Airways deal was found by Cheapflights users on 8/2. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/66:39 am -
2 stops46h 06m
Thu 11/1211:05 am -
2 stops47h 39m
Deal found 8/2![Qatar Airways logo]()
$1,481
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/1810:07 am -
2 stops39h 23m
Sun 11/159:35 am -
2 stops48h 05m
Deal found 7/31![Qatar Airways logo]()
$1,533
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 10/1711:54 am -
2 stops40h 06m
Fri 11/139:35 am -
2 stops45h 23m
Deal found 7/31![Qatar Airways logo]()
$1,556
This Qatar Airways deal was found by Cheapflights users on 7/30. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/46:10 am -
2 stops43h 20m
Thu 11/1211:05 am -
2 stops47h 39m
Deal found 7/30![Qatar Airways logo]()
$1,595
This Qatar Airways deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Qatar Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 10/154:25 pm -
1 stop36h 20m
Mon 11/1611:05 am -
2 stops43h 53m
Deal found 7/31![Qatar Airways logo]()
$1,627
Last-minute flights from Seattle to NepalDiscover last-minute flight deals from Seattle to Nepal. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Nepal. Data last updated August 4, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/124:25 pm -
1 stop33h 05m
Wed 9/306:00 pm -
1 stop31h 10m
Deal found 8/1![Qatar Airways logo]()
$1,077
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/124:25 pm -
1 stop27h 40m
Wed 9/306:45 pm -
2 stops37h 07m
Deal found 8/1![Multiple Airlines logo]()
$1,088
This oojo deal was found by Cheapflights users on 7/30. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/34:25 pm -
1 stop27h 40m
Wed 9/166:00 pm -
1 stop31h 30m
Deal found 7/30![Qatar Airways logo]()
$1,058
This oojo deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/104:25 pm -
1 stop27h 40m
Thu 9/246:45 pm -
1 stop30h 45m
Deal found 7/31![Qatar Airways logo]()
$1,067
This oojo deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/144:25 pm -
1 stop33h 05m
Tue 9/296:45 pm -
1 stop30h 45m
Deal found 7/31![Qatar Airways logo]()
$1,061
This Justfly.com deal was found by Cheapflights users on 8/4. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/1810:15 am -
1 stop22h 30m
Mon 11/210:55 pm -
1 stop22h 00m
Deal found 8/4![Singapore Airlines logo]()
$940
This Justfly.com deal was found by Cheapflights users on 8/3. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/2210:15 am -
1 stop22h 30m
Fri 10/1611:10 pm -
1 stop22h 20m
Deal found 8/3![Singapore Airlines logo]()
$912
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/224:25 pm -
1 stop33h 05m
Fri 10/166:00 pm -
1 stop31h 10m
Deal found 7/30![Qatar Airways logo]()
$1,079
This Justfly.com deal was found by Cheapflights users on 8/2. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/2410:15 am -
1 stop22h 30m
Thu 10/1510:50 pm -
1 stop22h 40m
Deal found 8/2![Singapore Airlines logo]()
$915
This FlightHub deal was found by Cheapflights users on 8/2. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/248:41 am -
2 stops40h 49m
Thu 10/156:45 pm -
1 stop30h 25m
Deal found 8/2![Multiple Airlines logo]()
$1,087
This oojo deal was found by Cheapflights users on 8/2. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 9/274:25 pm -
1 stop33h 05m
Tue 10/136:00 pm -
1 stop31h 10m
Deal found 8/2![Qatar Airways logo]()
$1,070
One-way flights from Seattle to NepalSearch for one-way flight options from Seattle to Nepal. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Seattle to Nepal. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Indian Eagle deal was found by Cheapflights users on 8/4. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Indian Eagle is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/114:25 pm -
1 stop33h 05m
Deal found 8/4![Qatar Airways logo]()
$535
This Indian Eagle deal was found by Cheapflights users on 7/31. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Indian Eagle is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/318:40 am -
2 stops40h 50m
Deal found 7/31![Qatar Airways logo]()
$560
This FlightHub deal was found by Cheapflights users on 8/4. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/117:03 am -
2 stops37h 02m
Deal found 8/4![Multiple Airlines logo]()
$568
This Indian Eagle deal was found by Cheapflights users on 7/30. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Indian Eagle is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/154:25 pm -
1 stop27h 40m
Deal found 7/30![Qatar Airways logo]()
$571
This Indian Eagle deal was found by Cheapflights users on 8/3. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Indian Eagle is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/144:25 pm -
1 stop27h 40m
Deal found 8/3![Qatar Airways logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/199:17 am -
3 stops59h 48m
Deal found 8/4![Multiple Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/1610:30 am -
3 stops40h 20m
Deal found 8/3![Multiple Airlines logo]()
$593
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Trip.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/144:25 pm -
2 stops28h 00m
Deal found 8/3![Multiple Airlines logo]()
$594
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Trip.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/151:15 am -
2 stops48h 05m
Deal found 8/1![Multiple Airlines logo]()
$615
Find flight deals from Seattle to Nepal
Keep the following information in mind while searching for Seattle to Nepal flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $912 (Justfly.com) |
One-way from | $535 (Indian Eagle) |
Popular in | December |
Cheapest in | February |
Average price | $1,316 |
Cheapflights Fare Finder
Ā
Customize your flight search to find flights from Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
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
Cheapest round-trip
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Sun 10/11
4:25 pm-5:00 pm
2 stops35h 50m
Kathmandu Tribhuvan
Wed 11/4
5:40 pm-7:55 pm
2 stops40h 00m
$1,222
Quickest round-trip
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Thu 9/24
4:25 pm-5:30 pm
1 stop36h 20m
Kathmandu Tribhuvan
Sun 10/18
6:45 pm-6:33 pm
2 stops36h 33m
$1,222
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Sun 10/18
7:18 am-5:30 pm
2 stops45h 27m
Kathmandu Tribhuvan
Tue 11/3
6:45 pm-11:40 am
1 stop30h 40m
$1,264
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Tue 10/13
9:29 pm-2:15 pm
2 stops52h 01m
Kathmandu Tribhuvan
Thu 11/5
6:45 pm-11:40 am
1 stop30h 40m
$1,280
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Sun 10/18
4:25 pm-2:15 pm
1 stop33h 05m
Kathmandu Tribhuvan
Mon 11/16
11:05 am-10:54 pm
2 stops49h 34m
$1,353
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Thu 10/22
11:54 am-4:45 pm
2 stops40h 06m
Kathmandu Tribhuvan
Sun 11/15
9:35 am-11:40 am
1 stop39h 50m
$1,390
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Sat 1/16
12:00 pm-9:50 pm
2 stops44h 05m
Kathmandu Tribhuvan
Sun 1/31
11:00 pm-8:31 pm
3 stops35h 16m
$1,438
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Tue 10/6
6:39 am-5:30 pm
2 stops46h 06m
Kathmandu Tribhuvan
Thu 11/12
11:05 am-8:59 pm
2 stops47h 39m
$1,481
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Sun 10/18
10:07 am-2:15 pm
2 stops39h 23m
Kathmandu Tribhuvan
Sun 11/15
9:35 am-7:55 pm
2 stops48h 05m
$1,533
SeattleKathmandu
SEA - KTM
SEAKTM
Seattle/Tacoma Intl
Sat 10/17
11:54 am-4:45 pm
2 stops40h 06m
Kathmandu Tribhuvan
Fri 11/13
9:35 am-5:13 pm
2 stops45h 23m
$1,556
Showing 1-10 of 23 resultsSorted by cheapest first
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.
SEA-KTM
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
SEA-NP0
SEA-KTM
What is the cheapest month to book a flight from Seattle to Nepal?
Currently, February is the cheapest month in which you can book a flight from Seattle to Nepal (average of $1,024). Flying from Seattle to Nepal in July is currently the most expensive (average of $1,521). 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.
How far ahead should I book a flight from Seattle to Nepal?
The price you pay for your flight from Seattle to Nepal may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 4, 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andCathay Pacific from Seattle to Nepal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.3
Crew
8.6
Entertainment
8.1
Overall
8.2
Food
7.8
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Boarding
8.3
Crew
8.6
Entertainment
8.1
Overall
8.2
Food
7.8
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Boarding
8.3
Crew
8.6
Entertainment
8.1
Overall
8.2
Food
7.8
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Boarding
8.3
Crew
8.6
Entertainment
8.1
Overall
8.2
Food
7.8
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Boarding
8.3
Crew
8.6
Entertainment
8.1
Overall
8.2
Food
7.8
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Boarding
8.3
Crew
8.6
Entertainment
8.1
Overall
8.2
Food
7.8
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Related info for your journey
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Top 5 airlines flying from Seattle to Nepal
Discover the top 5 airlines that operate flights from Seattle to Nepal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$812 | Average$1,162 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$903 | Average$1,339 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$944 | Average$1,281 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$986 | Average$1,412 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,212 | Average$1,341 | FlexibilityNo cancel fee | On-time75% |