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$712+ Cheap flights from Kathmandu (KTM) to California

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — LAX
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheap flight deals from Kathmandu to California

Cheapest flights from Kathmandu to California
Explore the most affordable flight options available from Kathmandu to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This China Eastern deal was found by Cheapflights users on 5/18. 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.
Sat 9/124:35 pm
KTM
-
SFO
3 stops53h 15m
China Eastern
Thu 10/291:00 pm
SFO
-
KTM
2 stops38h 15m
China Eastern
Deal found 5/18$1,067
This China Eastern deal was found by Cheapflights users on 5/18. 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.
Tue 9/84:35 pm
KTM
-
SFO
2 stops53h 15m
China Eastern
Thu 10/291:00 pm
SFO
-
KTM
2 stops38h 15m
China Eastern
Deal found 5/18$1,112
This Justfly.com deal was found by Cheapflights users on 5/19. 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 8/2510:50 pm
KTM
-
SFO
1 stop47h 45m
Singapore Airlines
Wed 1/279:40 am
SFO
-
KTM
1 stop46h 25m
Singapore Airlines
Deal found 5/19$1,116
This China Eastern deal was found by Cheapflights users on 5/19. 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.
Sat 9/124:35 pm
KTM
-
SFO
2 stops53h 15m
China Eastern
Sat 9/2612:00 pm
SFO
-
KTM
3 stops62h 50m
China Eastern
Deal found 5/19$1,135
This Qatar Airways deal was found by Cheapflights users on 5/16. 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 6/1710:05 am
KTM
-
SFO
1 stop40h 15m
Multiple Airlines
Thu 8/273:55 pm
SFO
-
KTM
1 stop28h 10m
Multiple Airlines
Deal found 5/16$1,136
This Gotogate deal was found by Cheapflights users on 5/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:45 am
KTM
-
LAX
1 stop21h 30m
Sichuan Airlines
Tue 7/711:15 pm
LAX
-
KTM
1 stop22h 45m
Sichuan Airlines
Deal found 5/20$1,141
This China Eastern deal was found by Cheapflights users on 5/19. 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 9/84:35 pm
KTM
-
SFO
2 stops53h 15m
China Eastern
Sat 9/2612:00 pm
SFO
-
KTM
2 stops62h 50m
China Eastern
Deal found 5/19$1,141
This China Eastern deal was found by Cheapflights users on 5/17. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:35 pm
KTM
-
SFO
3 stops53h 15m
China Eastern
Thu 10/2212:00 pm
SFO
-
KTM
2 stops38h 50m
China Eastern
Deal found 5/17$1,143
This FlightHub deal was found by Cheapflights users on 5/17. 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.
Fri 5/2211:45 am
KTM
-
LAX
1 stop21h 30m
Sichuan Airlines
Sun 7/1911:15 pm
LAX
-
KTM
1 stop22h 45m
Sichuan Airlines
Deal found 5/17$1,167
This oojo deal was found by Cheapflights users on 5/21. 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.
Thu 9/2410:50 pm
KTM
-
LAX
1 stop33h 35m
Multiple Airlines
Sun 2/281:29 pm
LAX
-
KTM
2 stops42h 36m
Multiple Airlines
Deal found 5/21$1,175
This China Eastern deal was found by Cheapflights users on 5/19. 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.
Sat 9/54:35 pm
KTM
-
LAX
2 stops54h 15m
China Eastern
Thu 12/2411:30 am
LAX
-
KTM
2 stops62h 45m
China Eastern
Deal found 5/19$1,178
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 9/87:20 pm
KTM
-
SFO
1 stop28h 05m
Korean Air
Thu 9/2412:50 pm
SFO
-
KTM
1 stop39h 40m
Korean Air
Deal found 5/19$1,178

Find flight deals from Kathmandu to California

Keep the following information in mind while searching for Kathmandu to California flight deals. Data was last updated May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,067
(China Eastern)

One-way from

$712
(China Eastern)

Popular in

August

Cheapest in

September

Average price

$904
Provider with most accurate pricing for Kathmandu Tribhuvan-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Los Angeles Los Angeles flights.
Search Deals
From Kathmandu Tribhuvan to California
Search Deals
One-way flight from Kathmandu Tribhuvan to California
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kathmandu to California 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 May 21, 2026.
Use the filters below to find and compare flights from Kathmandu to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sat 9/12

4:35 pm-9:05 am

2 stops53h 15m

San Francisco

Mon 9/28

12:00 pm-3:35 pm

3 stops62h 50m

$1,141

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Thu 6/18

4:35 pm-9:05 am

3 stops53h 15m

San Francisco

Mon 8/24

12:00 pm-3:35 pm

3 stops62h 50m

$1,179

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Thu 9/24

10:50 pm-9:50 pm

1 stop35h 45m

Los Angeles Los Angeles

Sun 2/28

10:05 pm-9:50 pm

1 stop34h 00m

$1,193

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Thu 9/10

4:35 pm-10:05 am

3 stops54h 15m

Los Angeles Los Angeles

Wed 12/23

11:30 am-4:00 pm

2 stops62h 45m

$1,212

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 6/17

11:05 am-1:35 pm

1 stop39h 15m

San Francisco

Sat 8/22

3:55 pm-8:50 am

1 stop28h 10m

$1,216

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Thu 9/24

10:50 pm-2:44 pm

2 stops28h 39m

Los Angeles Los Angeles

Sun 2/28

3:30 pm-9:50 pm

2 stops40h 35m

$1,223

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 6/14

4:35 pm-9:05 am

2 stops29h 15m

San Francisco

Sat 8/22

12:00 pm-3:35 pm

2 stops62h 50m

$1,257

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 6/14

4:35 pm-9:05 am

2 stops29h 15m

San Francisco

Sat 8/29

12:00 pm-3:35 pm

3 stops62h 50m

$1,257

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Mon 6/15

6:00 pm-2:00 pm

1 stop32h 45m

Los Angeles Los Angeles

Mon 6/22

4:20 pm-9:50 am

1 stop28h 45m

$1,264

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Tue 6/16

11:05 am-2:00 pm

1 stop39h 40m

Los Angeles Los Angeles

Sun 6/21

4:20 pm-9:50 am

1 stop28h 45m

$1,267

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Kathmandu to California

Have a flexible travel schedule? Discover the best time to fly to California from Kathmandu with our price prediction graph.
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 California

What is the cheapest month to book a flight from Kathmandu to California?

Currently, August is the cheapest month in which you can book a flight from Kathmandu to California (average of $363). Flying from Kathmandu to California in July is currently the most expensive (average of $1,139). 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 California?

How far ahead should I book a flight from Kathmandu to California?

The best time to book flights from Kathmandu to California is 1 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.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated May 21, 2026.
Read reviews from past customers who have flown Sichuan Airlines,Cathay Pacific, andChina Southern from Kathmandu to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Sichuan Airlines
7.9
Good
33 reviews

Boarding

8.3

Crew

8.7

Food

7.5

Comfort

7.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 1
6.0
Good

Anonymous,Sep 2025

TFU - FCO

Not the most exciting business class experience out there, the seat was OK though rather narrow and poorly upholstered; bedding was mediocre quality. Functional more than anything else. Food mediocre, no choice of menu. Staff seem to do their best despite language barrier and differing service expectations in terms of what J class should be today.
Sichuan Airlines
7.9
Good
33 reviews
Sichuan Airlines
7.9
Good
33 reviews

Boarding

8.3

Crew

8.7

Food

7.5

Comfort

7.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 1
6.0
Good

Anonymous,Sep 2025

TFU - FCO

Not the most exciting business class experience out there, the seat was OK though rather narrow and poorly upholstered; bedding was mediocre quality. Functional more than anything else. Food mediocre, no choice of menu. Staff seem to do their best despite language barrier and differing service expectations in terms of what J class should be today.
Cathay Pacific
7.6
Good
1,342 reviews
Sichuan Airlines
7.9
Good
33 reviews

Boarding

8.3

Crew

8.7

Food

7.5

Comfort

7.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 1
6.0
Good

Anonymous,Sep 2025

TFU - FCO

Not the most exciting business class experience out there, the seat was OK though rather narrow and poorly upholstered; bedding was mediocre quality. Functional more than anything else. Food mediocre, no choice of menu. Staff seem to do their best despite language barrier and differing service expectations in terms of what J class should be today.
China Southern
7.5
Good
152 reviews
Sichuan Airlines
7.9
Good
33 reviews

Boarding

8.3

Crew

8.7

Food

7.5

Comfort

7.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 1
6.0
Good

Anonymous,Sep 2025

TFU - FCO

Not the most exciting business class experience out there, the seat was OK though rather narrow and poorly upholstered; bedding was mediocre quality. Functional more than anything else. Food mediocre, no choice of menu. Staff seem to do their best despite language barrier and differing service expectations in terms of what J class should be today.
Qatar Airways
7.4
Good
3,730 reviews
Sichuan Airlines
7.9
Good
33 reviews

Boarding

8.3

Crew

8.7

Food

7.5

Comfort

7.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 1
6.0
Good

Anonymous,Sep 2025

TFU - FCO

Not the most exciting business class experience out there, the seat was OK though rather narrow and poorly upholstered; bedding was mediocre quality. Functional more than anything else. Food mediocre, no choice of menu. Staff seem to do their best despite language barrier and differing service expectations in terms of what J class should be today.
Air India
5.5
Fair
2,958 reviews
Sichuan Airlines
7.9
Good
33 reviews

Boarding

8.3

Crew

8.7

Food

7.5

Comfort

7.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 1
6.0
Good

Anonymous,Sep 2025

TFU - FCO

Not the most exciting business class experience out there, the seat was OK though rather narrow and poorly upholstered; bedding was mediocre quality. Functional more than anything else. Food mediocre, no choice of menu. Staff seem to do their best despite language barrier and differing service expectations in terms of what J class should be today.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kathmandu to California?

    If you book a flight to California from Kathmandu, you will be flying from Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 2.5 mi from the center of Kathmandu.

  • How long is the flight from Kathmandu to California?

    Departing from Kathmandu to California will take you 35h 45m. Kathmandu and California are separated by a distance of 7897 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kathmandu to California one-way?

    One-way options have recently been found by users for as low as $480 on Qatar Airways. Other airlines that offer cheap prices include Sichuan Airlines from $483 and IndiGo from $520 one-way.

  • What are the most popular routes from Kathmandu to California?

    When deciding which route to take from Kathmandu to California consider Kathmandu Tribhuvan - San Francisco, Kathmandu Tribhuvan - San Jose or Kathmandu Tribhuvan - Los Angeles Los Angeles as they are the most popular.

  • Can I find deals for flights from Kathmandu to California that include hotel bookings?

    Yes. In addition to deals on Kathmandu to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to California.

  • Can I find deals for business class flights from Kathmandu to California?

    Yes. Cheapflights offers flight deals from Kathmandu to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to California?

    Currently, August is the cheapest month in which you can book a flight from Kathmandu to California (average of $363). Flying from Kathmandu to California in July is currently the most expensive (average of $1,139). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Kathmandu to California

Discover the top 9 airlines that operate flights from Kathmandu to California. 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$362Average$1,295FlexibilityNo cancel feeOn-time72%
Sichuan AirlinesCheapest$782Average$850FlexibilityNo cancel feeOn-time63%
Singapore AirlinesCheapest$996Average$1,266FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$1,050Average$1,302FlexibilityNo cancel feeOn-timeN/A
China SouthernCheapest$1,086Average$1,439FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,129Average$1,364FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,154Average$1,267FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,245Average$1,387FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,489Average$1,598FlexibilityNo cancel feeOn-time75%

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