$532+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTM
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Nepal with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 19, 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 19, 2026.
This Justfly.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 am -
1 stop22h 30m
Mon 10/1911:10 pm -
1 stop22h 20m
Deal found 8/19![Singapore Airlines logo]()
$969
This oojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:45 am -
1 stop23h 20m
Tue 1/2610:55 pm -
1 stop70h 00m
Deal found 8/16![Singapore Airlines logo]()
$1,056
This Justfly.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 am -
1 stop22h 30m
Tue 10/2010:50 pm -
1 stop46h 40m
Deal found 8/19![Singapore Airlines logo]()
$1,067
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” 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 8/17![Qatar Airways logo]()
$1,077
This Justfly.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:25 pm -
1 stop27h 40m
Thu 10/16:00 pm -
1 stop31h 10m
Deal found 8/16![Qatar Airways logo]()
$1,079
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:25 pm -
1 stop35h 35m
Wed 9/166:00 pm -
1 stop31h 30m
Deal found 8/16![Qatar Airways logo]()
$1,080
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:25 pm -
1 stop36h 20m
Tue 10/136:00 pm -
1 stop31h 10m
Deal found 8/17![Qatar Airways logo]()
$1,082
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:41 am -
2 stops35h 24m
Thu 9/246:00 pm -
1 stop31h 30m
Deal found 8/19![Multiple Airlines logo]()
$1,085
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:41 am -
2 stops35h 24m
Wed 9/306:45 pm -
1 stop30h 25m
Deal found 8/19![Multiple Airlines logo]()
$1,087
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:47 am -
2 stops41h 58m
Wed 10/146:45 pm -
1 stop30h 25m
Deal found 8/16![Multiple Airlines logo]()
$1,090
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:25 pm -
1 stop27h 40m
Wed 9/236:45 pm -
2 stops37h 07m
Deal found 8/15![Multiple Airlines logo]()
$1,091
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:25 pm -
1 stop27h 40m
Wed 10/285:40 pm -
2 stops39h 01m
Deal found 8/14![Multiple Airlines logo]()
$1,094
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 19, 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 19, 2026.
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:41 am -
2 stops35h 24m
Wed 9/306:45 pm -
1 stop30h 25m
Deal found 8/19![Multiple Airlines logo]()
$1,087
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:45 am -
1 stop71h 10m
Fri 11/2710:55 pm -
1 stop22h 00m
Deal found 8/14![Singapore Airlines logo]()
$1,221
This Qatar Airways deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:18 am -
2 stops36h 47m
Tue 11/249:35 am -
1 stop39h 50m
Deal found 8/18![Qatar Airways logo]()
$1,343
This Qatar Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:18 am -
2 stops44h 27m
Tue 11/249:35 am -
1 stop39h 50m
Deal found 8/16![Qatar Airways logo]()
$1,412
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:25 pm -
1 stop36h 20m
Wed 11/115:40 pm -
1 stop31h 45m
Deal found 8/19![Qatar Airways logo]()
$1,445
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:15 pm -
2 stops28h 30m
Thu 9/249:10 pm -
3 stops26h 57m
Deal found 8/19![Multiple Airlines logo]()
$1,687
This Qatar Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:59 am -
2 stops33h 06m
Sun 11/2211:05 am -
2 stops44h 44m
Deal found 8/16![Qatar Airways logo]()
$1,453
This Qatar Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:50 pm -
1 stop28h 15m
Wed 11/256:45 pm -
1 stop30h 40m
Deal found 8/16![Qatar Airways logo]()
$1,456
This Qatar Airways deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:50 pm -
1 stop28h 15m
Thu 12/39:35 am -
1 stop39h 50m
Deal found 8/17![Qatar Airways logo]()
$1,459
This Qatar Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:54 am -
2 stops35h 11m
Mon 11/305:40 pm -
1 stop31h 45m
Deal found 8/16![Qatar Airways logo]()
$1,477
This Qatar Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:50 pm -
1 stop28h 15m
Wed 11/256:45 pm -
2 stops51h 15m
Deal found 8/16![Qatar Airways logo]()
$1,498
This Qatar Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:50 pm -
1 stop28h 15m
Sun 11/295:40 pm -
1 stop31h 45m
Deal found 8/16![Qatar Airways logo]()
$1,501
Last-minute flights from Seattle to NepalDiscover last-minute flight deals from Seattle to Nepal. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Nepal. Data last updated August 19, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:25 pm -
1 stop35h 35m
Wed 9/166:00 pm -
1 stop31h 30m
Deal found 8/16![Qatar Airways logo]()
$1,080
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:25 pm -
1 stop27h 40m
Wed 9/236:45 pm -
2 stops37h 07m
Deal found 8/15![Multiple Airlines logo]()
$1,091
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” 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 8/17![Qatar Airways logo]()
$1,077
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:41 am -
2 stops35h 24m
Thu 9/246:00 pm -
1 stop31h 30m
Deal found 8/19![Multiple Airlines logo]()
$1,085
This Justfly.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 am -
1 stop22h 30m
Mon 10/1911:10 pm -
1 stop22h 20m
Deal found 8/19![Singapore Airlines logo]()
$969
This Justfly.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 am -
1 stop22h 30m
Tue 10/2010:50 pm -
1 stop46h 40m
Deal found 8/19![Singapore Airlines logo]()
$1,067
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:41 am -
2 stops35h 24m
Wed 9/306:45 pm -
1 stop30h 25m
Deal found 8/19![Multiple Airlines logo]()
$1,087
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:25 pm -
1 stop27h 40m
Wed 10/285:40 pm -
2 stops39h 01m
Deal found 8/14![Multiple Airlines logo]()
$1,094
This Justfly.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:25 pm -
1 stop27h 40m
Thu 10/16:00 pm -
1 stop31h 10m
Deal found 8/16![Qatar Airways logo]()
$1,079
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:47 am -
2 stops41h 58m
Wed 10/146:45 pm -
1 stop30h 25m
Deal found 8/16![Multiple Airlines logo]()
$1,090
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:25 pm -
1 stop36h 20m
Tue 10/136:00 pm -
1 stop31h 10m
Deal found 8/15![Qatar Airways logo]()
$1,082
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 19, 2026.
Search for one-way flight options from Seattle to Nepal. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Indian Eagle deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:25 pm -
1 stop27h 40m
Deal found 8/15![Qatar Airways logo]()
$532
This Indian Eagle deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:25 pm -
1 stop35h 35m
Deal found 8/14![Qatar Airways logo]()
$535
This Justfly.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:40 am -
2 stops33h 25m
Deal found 8/16![Multiple Airlines logo]()
$563
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:05 pm -
2 stops39h 55m
Deal found 8/15![Multiple Airlines logo]()
$566
This Indian Eagle deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:35 pm -
2 stops47h 30m
Deal found 8/18![Qatar Airways logo]()
$570
This Indian Eagle deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:25 pm -
1 stop27h 40m
Deal found 8/14![Qatar Airways logo]()
$571
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:47 pm -
2 stops28h 18m
Deal found 8/15![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:25 pm -
3 stops49h 25m
Deal found 8/18![Multiple Airlines logo]()
$594
This Qatar Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:40 am -
2 stops40h 50m
Deal found 8/14![Qatar Airways logo]()
$596
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:41 am -
2 stops48h 19m
Deal found 8/16![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:15 pm -
3 stops60h 00m
Deal found 8/14![Multiple Airlines logo]()
$632
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 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $969 (Justfly.com) |
One-way from | $532 (Indian Eagle) |
Popular in | July |
Cheapest in | February |
Average price | $1,314 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated August 19, 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 Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Tue 9/15
8:41 am-8:50 am
2 stops35h 24m
Kathmandu Tribhuvan
Wed 9/30
6:45 pm-12:25 pm
1 stop30h 25m
$1,087
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Fri 11/6
8:45 am-9:40 pm
1 stop71h 10m
Kathmandu Tribhuvan
Fri 11/27
10:55 pm-7:10 am
1 stop22h 00m
$1,221
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Mon 11/9
7:18 am-9:50 am
2 stops36h 47m
Kathmandu Tribhuvan
Tue 11/24
9:35 am-11:40 am
1 stop39h 50m
$1,343
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Thu 11/5
7:18 am-5:30 pm
2 stops44h 27m
Kathmandu Tribhuvan
Tue 11/24
9:35 am-11:40 am
1 stop39h 50m
$1,412
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Fri 10/16
4:25 pm-5:30 pm
1 stop36h 20m
Kathmandu Tribhuvan
Wed 11/11
5:40 pm-11:40 am
1 stop31h 45m
$1,445
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Sat 11/7
10:59 am-9:50 am
2 stops33h 06m
Kathmandu Tribhuvan
Sun 11/22
11:05 am-6:04 pm
2 stops44h 44m
$1,453
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Mon 11/9
3:50 pm-9:50 am
1 stop28h 15m
Kathmandu Tribhuvan
Wed 11/25
6:45 pm-11:40 am
1 stop30h 40m
$1,456
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Tue 11/17
3:50 pm-9:50 am
1 stop28h 15m
Kathmandu Tribhuvan
Thu 12/3
9:35 am-11:40 am
1 stop39h 50m
$1,459
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Tue 11/17
8:54 am-9:50 am
2 stops35h 11m
Kathmandu Tribhuvan
Mon 11/30
5:40 pm-11:40 am
1 stop31h 45m
$1,477
SeattleKathmandu
SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan
SEAKTM
Seattle/Tacoma Intl
Wed 11/11
3:50 pm-9:50 am
1 stop28h 15m
Kathmandu Tribhuvan
Wed 11/25
6:45 pm-8:15 am
2 stops51h 15m
$1,498
Showing 1-10 of 22 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 19, 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
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.
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.
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Alternative routes for Seattle to Nepal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Nepal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Nepal by cabin class
Find flights from Seattle to Nepal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Nepal flights
Browse other Seattle and Nepal flight options. Last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$813 | Average$1,122 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$903 | Average$1,336 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$944 | Average$1,279 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$986 | Average$1,415 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,212 | Average$1,341 | FlexibilityNo cancel fee | On-time75% |