$750+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SFO
Aug 19 — Aug 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 July 20, 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 July 20, 2026.
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Mon 8/2412:00 pm
SFO
- KTM
3 stops62h 50m
China Eastern
Deal found 7/19![China Eastern logo]()
$1,090
This Gurufare deal was found by Cheapflights users on 7/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:30 pm
KTM
- SFO
1 stop20h 55m
China Southern
Mon 9/712:35 am
SFO
- KTM
2 stops33h 10m
China Southern
Deal found 7/18![China Southern logo]()
$1,110
This China Eastern deal was found by Cheapflights users on 7/20. 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 9/34:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Thu 9/1012:00 pm
SFO
- KTM
3 stops62h 50m
China Eastern
Deal found 7/20![China Eastern logo]()
$1,111
This Ovago deal was found by Cheapflights users on 7/16. 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 Ovago 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
Multiple Airlines
Thu 12/312:00 pm
SFO
- KTM
3 stops62h 15m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,172
This China Eastern deal was found by Cheapflights users on 7/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:35 pm
KTM
- SFO
3 stops53h 15m
China Eastern
Sat 10/311:00 pm
SFO
- KTM
2 stops38h 15m
China Eastern
Deal found 7/19![China Eastern logo]()
$1,182
This Gotogate deal was found by Cheapflights users on 7/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Thu 8/2012:00 pm
SFO
- KTM
2 stops38h 50m
China Eastern
Deal found 7/16![China Eastern logo]()
$1,191
This Korean Air deal was found by Cheapflights users on 7/16. 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 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
Thu 12/311:40 am
SFO
- KTM
1 stop40h 20m
Korean Air
Deal found 7/16![Korean Air logo]()
$1,201
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
KTM
- SFO
1 stop34h 50m
Qatar Airways
Mon 8/313:55 pm
SFO
- KTM
1 stop33h 35m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,255
This China Eastern deal was found by Cheapflights users on 7/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:35 pm
KTM
- SFO
3 stops53h 15m
China Eastern
Thu 11/512:00 pm
SFO
- KTM
2 stops38h 15m
China Eastern
Deal found 7/19![China Eastern logo]()
$1,259
This China Eastern deal was found by Cheapflights users on 7/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Mon 11/212:00 pm
SFO
- KTM
2 stops38h 15m
China Eastern
Deal found 7/19![China Eastern logo]()
$1,269
This FlightHub deal was found by Cheapflights users on 7/17. 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.
Wed 10/1411:00 pm
KTM
- SFO
2 stops29h 45m
Multiple Airlines
Wed 11/1811:50 pm
SFO
- KTM
2 stops31h 55m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,270
This Mytrip deal was found by Cheapflights users on 7/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:25 am
KTM
- SFO
3 stops32h 50m
Multiple Airlines
Tue 9/82:00 pm
SFO
- KTM
1 stop43h 00m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,284
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 July 20, 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 July 20, 2026.
This Gurufare deal was found by Cheapflights users on 7/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:30 pm
KTM
- SFO
1 stop20h 55m
China Southern
Mon 9/712:35 am
SFO
- KTM
2 stops33h 10m
China Southern
Deal found 7/18![China Southern logo]()
$1,110
This China Eastern deal was found by Cheapflights users on 7/20. 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 9/34:35 pm
KTM
- SFO
3 stops53h 15m
China Eastern
Thu 9/1012:00 pm
SFO
- KTM
3 stops62h 50m
China Eastern
Deal found 7/20![China Eastern logo]()
$1,111
This Qatar Airways deal was found by Cheapflights users on 7/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:30 pm
KTM
- SFO
1 stop34h 50m
Qatar Airways
Sat 10/314:00 pm
SFO
- KTM
1 stop29h 05m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,314
This Mytrip deal was found by Cheapflights users on 7/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:05 pm
KTM
- SFO
1 stop29h 40m
Multiple Airlines
Tue 9/82:00 pm
SFO
- KTM
1 stop43h 00m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,321
This Emirates deal was found by Cheapflights users on 7/20. 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 9/212:35 am
KTM
- SFO
1 stop26h 10m
Emirates
Thu 9/104:40 pm
SFO
- KTM
1 stop33h 10m
Emirates
Deal found 7/20![Emirates logo]()
$1,569
This SmartFares deal was found by Cheapflights users on 7/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
KTM
- SFO
1 stop34h 50m
Multiple Airlines
Mon 1/1810:20 pm
SFO
- KTM
2 stops44h 15m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,363
This Qatar Airways deal was found by Cheapflights users on 7/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm
KTM
- SFO
1 stop34h 50m
Qatar Airways
Sun 11/18:35 am
SFO
- KTM
2 stops35h 30m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,379
This Qatar Airways deal was found by Cheapflights users on 7/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:30 pm
KTM
- SFO
1 stop34h 50m
Qatar Airways
Tue 11/38:35 am
SFO
- KTM
2 stops35h 30m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,379
This Emirates deal was found by Cheapflights users on 7/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:35 am
KTM
- SFO
1 stop26h 10m
Emirates
Mon 9/74:40 pm
SFO
- KTM
1 stop42h 10m
Emirates
Deal found 7/17![Emirates logo]()
$1,570
Last-minute flights from Kathmandu to San FranciscoDiscover last-minute flight deals from Kathmandu to San Francisco. Data last updated July 20, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to San Francisco. Data last updated July 20, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Thu 8/2012:00 pm
SFO
- KTM
2 stops38h 50m
China Eastern
Deal found 7/16![China Eastern logo]()
$1,191
This CheapOair deal was found by Cheapflights users on 7/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:10 am
KTM
- SFO
2 stops35h 35m
Multiple Airlines
Thu 8/2011:45 am
SFO
- KTM
1 stop45h 00m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,352
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Mon 8/2412:00 pm
SFO
- KTM
3 stops62h 50m
China Eastern
Deal found 7/19![China Eastern logo]()
$1,090
This Expedia deal was found by Cheapflights users on 7/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:35 pm
KTM
- SFO
2 stops53h 15m
Multiple Airlines
Mon 8/242:00 pm
SFO
- KTM
1 stop43h 00m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,340
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
KTM
- SFO
1 stop34h 50m
Qatar Airways
Mon 8/313:55 pm
SFO
- KTM
1 stop33h 35m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,255
This SmartFares deal was found by Cheapflights users on 7/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
KTM
- SFO
1 stop34h 50m
Multiple Airlines
Mon 1/1810:20 pm
SFO
- KTM
2 stops44h 15m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,363
This SmartFares deal was found by Cheapflights users on 7/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
KTM
- SFO
1 stop34h 50m
Multiple Airlines
Mon 8/316:56 pm
SFO
- KTM
2 stops54h 34m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,365
This Qatar Airways deal was found by Cheapflights users on 7/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:30 pm
KTM
- SFO
1 stop34h 50m
Qatar Airways
Tue 11/33:00 pm
SFO
- KTM
1 stop29h 05m
Qatar Airways
Deal found 7/19![Qatar Airways logo]()
$1,314
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 July 20, 2026.
Search for one-way flight options from Kathmandu to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This Trip.com deal was found by Cheapflights users on 7/16. 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.
Sun 8/1612:25 am
KTM
- SFO
3 stops33h 30m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$750
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 8/246:30 am
KTM
- SFO
3 stops51h 25m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$753
This Justfly.com deal was found by Cheapflights users on 7/19. 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.
Sat 9/1211:00 pm
KTM
- SFO
2 stops33h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:35 pm
KTM
- SFO
2 stops53h 15m
China Eastern
Deal found 7/17![China Eastern logo]()
$759
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 9/182:40 pm
KTM
- SFO
3 stops43h 15m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Tue 8/186:30 am
KTM
- SFO
3 stops51h 15m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$761
This Justfly.com deal was found by Cheapflights users on 7/19. 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.
Thu 8/204:35 pm
KTM
- SFO
3 stops53h 15m
China Eastern
Deal found 7/19![China Eastern logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/1812:25 am
KTM
- SFO
2 stops33h 20m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$766
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Mon 11/232:15 pm
KTM
- SFO
3 stops42h 40m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$770
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 July 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,090 (oojo) |
One-way from | $750 (Trip.com) |
Popular in | May |
Cheapest in | September |
Average price | $1,575 |
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 July 20, 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
Quickest round-trip
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Tue 9/1
12:30 pm-8:40 pm
1 stop20h 55m
San Francisco
Mon 9/7
12:35 am-10:30 pm
2 stops33h 10m
$1,110
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Thu 9/3
4:35 pm-9:05 am
3 stops53h 15m
San Francisco
Thu 9/10
12:00 pm-3:35 pm
3 stops62h 50m
$1,111
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Sun 9/6
3:30 pm-1:35 pm
1 stop34h 50m
San Francisco
Sat 10/31
4:00 pm-9:50 am
1 stop29h 05m
$1,314
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Tue 9/1
2:05 pm-7:00 am
1 stop29h 40m
San Francisco
Tue 9/8
2:00 pm-9:45 pm
1 stop43h 00m
$1,321
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Mon 8/24
3:30 pm-1:35 pm
1 stop34h 50m
San Francisco
Mon 1/18
10:20 pm-8:20 am
2 stops44h 15m
$1,363
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Wed 9/2
3:30 pm-1:35 pm
1 stop34h 50m
San Francisco
Sun 11/1
8:35 am-9:50 am
2 stops35h 30m
$1,379
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Mon 8/31
3:30 pm-1:35 pm
1 stop34h 50m
San Francisco
Tue 11/3
8:35 am-9:50 am
2 stops35h 30m
$1,379
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Wed 9/2
12:35 am-2:00 pm
1 stop26h 10m
San Francisco
Thu 9/10
4:40 pm-2:35 pm
1 stop33h 10m
$1,569
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Sun 8/30
12:35 am-2:00 pm
1 stop26h 10m
San Francisco
Mon 9/7
4:40 pm-11:35 pm
1 stop42h 10m
$1,570
Cheapest one-way
KathmanduSan Francisco
KTM - SFO
KTMSFO
Kathmandu Tribhuvan
Sat 9/12
4:35 pm-9:05 am
2 stops53h 15m
$758
Showing 1-10 of 21 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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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 |
- 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
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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 50% 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 $1,333.
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 July 20, 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.
Entertainment
8.2
Crew
8.4
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Entertainment
8.2
Crew
8.4
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Entertainment
8.2
Crew
8.4
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Entertainment
8.2
Crew
8.4
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Entertainment
8.2
Crew
8.4
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
Entertainment
8.2
Crew
8.4
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
DXB - SEA
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
Santa Clara
Santa Cruz
Fairfield
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Emeryville
Newark
Watsonville
Hayward
Redwood City
San Carlos
San Ramon
Turlock
Vallejo
San Lorenzo
Davis
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Alternative routes for Kathmandu to San Francisco
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Complete your trip
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Search flights from Kathmandu to San Francisco by cabin class
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Kathmandu and San Francisco flights
Browse other Kathmandu and San Francisco flight options. Last updated on July 20, 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 July 20, 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 July 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$362 | Average$1,342 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$996 | Average$1,275 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,050 | Average$1,292 | 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$1,334 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,525 | Average$1,584 | FlexibilityNo cancel fee | On-time75% |