$738+ Cheap flights from Kathmandu (KTM) to San Francisco (SFO)
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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SFO
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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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 Kathmandu to San FranciscoExplore the most affordable flight options available from Kathmandu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from Kathmandu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This China Eastern deal was found by Cheapflights users on 6/15. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Thu 11/512:00 pm
SFO
- KTM
2 stops38h 15m
China Eastern
Deal found 6/15![China Eastern logo]()
$1,153
This China Eastern deal was found by Cheapflights users on 6/15. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Mon 11/912:00 pm
SFO
- KTM
2 stops38h 15m
China Eastern
Deal found 6/15![China Eastern logo]()
$1,193
This Korean Air deal was found by Cheapflights users on 6/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 pm
KTM
- SFO
1 stop28h 05m
Korean Air
Sun 11/811:40 am
SFO
- KTM
1 stop40h 20m
Korean Air
Deal found 6/15![Korean Air logo]()
$1,204
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Wed 9/210:50 pm
KTM
- SFO
1 stop47h 45m
Singapore Airlines
Thu 3/119:40 am
SFO
- KTM
1 stop46h 25m
Singapore Airlines
Deal found 6/14![Singapore Airlines logo]()
$1,213
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:10 pm
KTM
- SFO
1 stop47h 25m
Singapore Airlines
Fri 2/199:40 am
SFO
- KTM
1 stop70h 25m
Singapore Airlines
Deal found 6/15![Singapore Airlines logo]()
$1,218
This China Eastern deal was found by Cheapflights users on 6/18. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Thu 9/1012:00 pm
SFO
- KTM
3 stops62h 50m
China Eastern
Deal found 6/18![China Eastern logo]()
$1,285
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 pm
KTM
- SFO
2 stops31h 56m
Multiple Airlines
Thu 3/113:00 pm
SFO
- KTM
1 stop36h 45m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,301
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:45 pm
KTM
- SFO
1 stop31h 35m
Qatar Airways
Fri 2/198:00 am
SFO
- KTM
2 stops42h 40m
Qatar Airways
Deal found 6/15![Qatar Airways logo]()
$1,318
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 pm
KTM
- SFO
1 stop32h 20m
Qatar Airways
Sat 11/73:00 pm
SFO
- KTM
1 stop36h 45m
Qatar Airways
Deal found 6/15![Qatar Airways logo]()
$1,333
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Wed 10/216:45 pm
KTM
- SFO
1 stop31h 35m
Qatar Airways
Sun 11/158:35 am
SFO
- KTM
2 stops43h 10m
Qatar Airways
Deal found 6/15![Qatar Airways logo]()
$1,342
This Korean Air deal was found by Cheapflights users on 6/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:20 pm
KTM
- SFO
1 stop27h 55m
Korean Air
Sun 11/811:40 am
SFO
- KTM
1 stop40h 20m
Korean Air
Deal found 6/15![Korean Air logo]()
$1,353
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:10 pm
KTM
- SFO
1 stop47h 25m
Singapore Airlines
Sun 11/159:40 am
SFO
- KTM
1 stop70h 15m
Singapore Airlines
Deal found 6/15![Singapore Airlines logo]()
$1,358
Best flights from Kathmandu to San FranciscoDiscover carefully curated flight deals from Kathmandu to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from Kathmandu to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This China Eastern deal was found by Cheapflights users on 6/15. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:35 pm
KTM
- SFO
3 stops53h 15m
China Eastern
Mon 11/912:00 pm
SFO
- KTM
2 stops38h 15m
China Eastern
Deal found 6/15![China Eastern logo]()
$1,193
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 pm
KTM
- SFO
2 stops31h 56m
Multiple Airlines
Thu 3/113:00 pm
SFO
- KTM
1 stop36h 45m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,301
This Qatar Airways deal was found by Cheapflights users on 6/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:45 pm
KTM
- SFO
2 stops36h 50m
Qatar Airways
Mon 11/93:00 pm
SFO
- KTM
1 stop36h 45m
Qatar Airways
Deal found 6/15![Qatar Airways logo]()
$1,380
This Korean Air deal was found by Cheapflights users on 6/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:20 pm
KTM
- SFO
1 stop28h 25m
Korean Air
Sun 8/91:10 pm
SFO
- KTM
1 stop39h 20m
Korean Air
Deal found 6/18![Korean Air logo]()
$1,479
This oojo deal was found by Cheapflights users on 6/16. 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.
Mon 6/296:30 am
KTM
- SFO
2 stops37h 15m
Air India
Fri 7/1710:30 am
SFO
- KTM
2 stops41h 15m
Air India
Deal found 6/16![Air India logo]()
$1,481
This Emirates deal was found by Cheapflights users on 6/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:05 am
KTM
- SFO
1 stop41h 40m
Emirates
Tue 11/33:40 pm
SFO
- KTM
1 stop32h 35m
Emirates
Deal found 6/15![Emirates logo]()
$1,585
This Justfly.com deal was found by Cheapflights users on 6/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:50 pm
KTM
- SFO
1 stop47h 45m
Singapore Airlines
Fri 1/229:40 am
SFO
- KTM
1 stop46h 25m
Singapore Airlines
Deal found 6/14![Singapore Airlines logo]()
$1,700
This China Eastern deal was found by Cheapflights users on 6/15. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Sat 11/712:00 pm
SFO
- KTM
2 stops38h 15m
China Eastern
Deal found 6/15![China Eastern logo]()
$1,417
This Trip.com deal was found by Cheapflights users on 6/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:55 am
KTM
- SFO
2 stops35h 20m
Multiple Airlines
Wed 11/259:40 am
SFO
- KTM
1 stop46h 15m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,473
This Qatar Airways deal was found by Cheapflights users on 6/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:45 pm
KTM
- SFO
2 stops36h 50m
Qatar Airways
Tue 11/310:29 am
SFO
- KTM
2 stops40h 11m
Qatar Airways
Deal found 6/15![Qatar Airways logo]()
$1,548
This Emirates deal was found by Cheapflights users on 6/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:05 am
KTM
- SFO
1 stop41h 40m
Emirates
Fri 7/175:05 pm
SFO
- KTM
1 stop41h 45m
Emirates
Deal found 6/16![Emirates logo]()
$1,709
This Justfly.com deal was found by Cheapflights users on 6/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:25 pm
KTM
- SFO
2 stops46h 40m
Multiple Airlines
Fri 1/2211:50 pm
SFO
- KTM
2 stops26h 30m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,580
Last-minute flights from Kathmandu to San FranciscoDiscover last-minute flight deals from Kathmandu to San Francisco. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to San Francisco. Data last updated June 19, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:05 am
KTM
- SFO
2 stops33h 40m
Air India
Fri 7/1710:30 am
SFO
- KTM
2 stops24h 50m
Air India
Deal found 6/15![Air India logo]()
$1,381
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:00 pm
KTM
- SFO
2 stops40h 40m
Multiple Airlines
Fri 8/1410:30 am
SFO
- KTM
2 stops31h 20m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,479
This China Eastern deal was found by Cheapflights users on 6/18. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:35 pm
KTM
- SFO
3 stops53h 15m
China Eastern
Thu 9/1012:00 pm
SFO
- KTM
3 stops62h 50m
China Eastern
Deal found 6/18![China Eastern logo]()
$1,285
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:35 pm
KTM
- SFO
2 stops53h 15m
Multiple Airlines
Tue 1/126:35 pm
SFO
- KTM
1 stop27h 00m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,468
This Trip.com deal was found by Cheapflights users on 6/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:55 am
KTM
- SFO
2 stops35h 20m
Multiple Airlines
Wed 11/259:40 am
SFO
- KTM
1 stop46h 15m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,473
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:55 am
KTM
- SFO
2 stops35h 20m
Multiple Airlines
Sun 8/910:30 am
SFO
- KTM
2 stops24h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,388
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/141:25 pm
KTM
- SFO
2 stops41h 15m
Multiple Airlines
Mon 8/1010:30 am
SFO
- KTM
2 stops24h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,397
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/141:25 pm
KTM
- SFO
2 stops41h 15m
Multiple Airlines
Sat 8/810:30 am
SFO
- KTM
2 stops24h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,430
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/153:10 pm
KTM
- SFO
2 stops39h 30m
Multiple Airlines
Mon 8/1010:30 am
SFO
- KTM
2 stops24h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,429
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/153:10 pm
KTM
- SFO
2 stops39h 30m
Multiple Airlines
Sun 8/910:30 am
SFO
- KTM
2 stops31h 20m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,462
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:05 am
KTM
- SFO
2 stops36h 01m
Qatar Airways
Mon 7/273:55 pm
SFO
- KTM
1 stop33h 35m
Qatar Airways
Deal found 6/18![Qatar Airways logo]()
$1,396
One-way flights from Kathmandu to San FranciscoSearch for one-way flight options from Kathmandu to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from Kathmandu to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:25 pm
KTM
- SFO
2 stops41h 15m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sun 8/161:15 pm
KTM
- SFO
3 stops44h 30m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$740
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Fri 9/41:25 pm
KTM
- SFO
3 stops41h 15m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sat 8/222:05 pm
KTM
- SFO
2 stops40h 35m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$743
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Fri 8/2110:50 am
KTM
- SFO
3 stops43h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$750
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:10 pm
KTM
- SFO
2 stops42h 45m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 8/243:10 pm
KTM
- SFO
2 stops37h 35m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:50 am
KTM
- SFO
3 stops43h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$757
Find flight deals from Kathmandu to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,153 (China Eastern) |
One-way from | $738 (Kiwi.com) |
Popular in | May |
Cheapest in | September |
Average price | $1,298 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kathmandu to San Francisco 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 June 19, 2026.
Use the filters below to find and compare flights from Kathmandu to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Tue 10/20
4:35 pm-9:05 am
3 stops53h 15m
San Francisco
Mon 11/9
12:00 pm-4:00 pm
2 stops38h 15m
$1,193
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Wed 9/2
6:00 pm-1:11 pm
2 stops31h 56m
San Francisco
Thu 3/11
3:00 pm-5:30 pm
1 stop36h 45m
$1,301
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Sun 10/25
6:45 pm-6:50 pm
2 stops36h 50m
San Francisco
Mon 11/9
3:00 pm-5:30 pm
1 stop36h 45m
$1,380
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Thu 10/22
4:35 pm-9:05 am
2 stops53h 15m
San Francisco
Sat 11/7
12:00 pm-4:00 pm
2 stops38h 15m
$1,417
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Tue 7/7
11:55 am-10:30 am
2 stops35h 20m
San Francisco
Wed 11/25
9:40 am-9:40 pm
1 stop46h 15m
$1,473
Quickest round-trip
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Tue 7/14
7:20 pm-11:00 am
1 stop28h 25m
San Francisco
Sun 8/9
1:10 pm-5:15 pm
1 stop39h 20m
$1,479
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Mon 6/29
6:30 am-7:00 am
2 stops37h 15m
San Francisco
Fri 7/17
10:30 am-4:30 pm
2 stops41h 15m
$1,481
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Wed 10/21
6:45 pm-6:50 pm
2 stops36h 50m
San Francisco
Tue 11/3
10:29 am-4:25 pm
2 stops40h 11m
$1,548
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Thu 7/23
9:25 pm-7:20 am
2 stops46h 40m
San Francisco
Fri 1/22
11:50 pm-4:05 pm
2 stops26h 30m
$1,580
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Wed 10/21
9:05 am-2:00 pm
1 stop41h 40m
San Francisco
Tue 11/3
3:40 pm-2:00 pm
1 stop32h 35m
$1,585
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Kathmandu to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to San Francisco in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kathmandu-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kathmandu-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kathmandu to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kathmandu with our price prediction graph.
KTM-SFO
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 Kathmandu to San Francisco
Prices
More
How far ahead should I book a flight from Kathmandu to San Francisco?
The best time to book flights from Kathmandu to San Francisco is 2 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Kathmandu to San Francisco?
Currently, September is the cheapest month in which you can book a flight from Kathmandu to San Francisco (average of $1,178). Flying from Kathmandu to San Francisco in May is currently the most expensive (average of $1,593). 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 much does it cost to fly round-trip from Kathmandu to San Francisco?
What’s the top layover airport for flights from Kathmandu to San Francisco?
Share of 1-stop round-trip flights from Kathmandu to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.
Hong Kong (HKG) – chosen by Cheapflights users on 60% of 1-stop itineraries from Kathmandu to San Francisco on Cheapflights.
What’s the cheapest layover airport for flights from Kathmandu to San Francisco?
Average round-trip fare for 1-stop flights from Kathmandu to San Francisco, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Hong Kong (HKG) is the most affordable 1-stop option, with an average round-trip price of $1,318.
What’s the fastest layover option from Kathmandu to San Francisco?
Shortest average travel time for 1-stop one-way flights from Kathmandu to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 26h 50m.
Which airport typically offers the quickest layover for flights from Kathmandu to San Francisco?
Average layover duration for 1-stop one-way flights from Kathmandu to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 6h 20m.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated June 19, 2026.
Peruse reviews from past customers who have flown with Emirates,Cathay Pacific, andChina Southern from Kathmandu to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Food
7.9
Crew
8.4
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Overall
8.1
Food
7.9
Crew
8.4
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Overall
8.1
Food
7.9
Crew
8.4
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Overall
8.1
Food
7.9
Crew
8.4
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Overall
8.1
Food
7.9
Crew
8.4
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Overall
8.1
Food
7.9
Crew
8.4
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DXB - MIA
Related info for your journey
Find useful and relevant information for your journey from Kathmandu to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
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San Lorenzo
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Kathmandu and San Francisco flights
Browse other Kathmandu and San Francisco flight options. Last updated on June 19, 2026.
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 19, 2026.
Top 7 airlines flying from Kathmandu to San Francisco
Discover the top 7 airlines that operate flights from Kathmandu to San Francisco. 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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$362 | Average$1,288 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$996 | Average$1,374 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,050 | Average$1,302 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,086 | Average$1,439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,129 | Average$1,223 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,154 | Average$1,314 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,489 | Average$1,589 | FlexibilityNo cancel fee | On-time75% |