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$488+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — LAX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Kathmandu to California

Keep the following information in mind while searching for Kathmandu to California flight deals. Data was last updated July 31, 2025.

Round-trip from

$785
(Booking.com)

One-way from

$488
(Booking.com)

Popular in

November

Cheapest in

June

Average price

$1,364
From Kathmandu Tribhuvan to California
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One-way flight from Kathmandu Tribhuvan to California
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Highest demand for flights based on searches. 8% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/31. 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 9/211:45 amKTM - LAX
1 stop21h 45mSichuan Airlines
Tue 11/189:30 pmLAX - KTM
2 stops24h 05mSichuan Airlines
Deal found 7/31$791
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:45 amKTM - LAX
1 stop21h 45mMultiple Airlines
Sun 9/211:40 pmLAX - KTM
2 stops35h 40mMultiple Airlines
Deal found 7/31$952
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:50 amKTM - SFO
2 stops42h 35mMultiple Airlines
Sat 8/3012:05 amSFO - KTM
1 stop32h 55mMultiple Airlines
Deal found 7/30$977
This FlightHub deal was found by Cheapflights users on 7/29. 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 8/284:35 pmKTM - SFO
3 stops53h 15mChina Eastern
Thu 9/412:00 pmSFO - KTM
2 stops38h 50mChina Eastern
Deal found 7/29$985
This FlightHub deal was found by Cheapflights users on 7/31. 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 9/24:35 pmKTM - LAX
3 stops54h 15mChina Eastern
Mon 11/1711:30 amLAX - KTM
2 stops38h 20mChina Eastern
Deal found 7/31$1,061
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:50 amKTM - SFO
2 stops42h 35mIndiGo
Sun 8/3112:40 pmSFO - KTM
2 stops38h 15mIndiGo
Deal found 7/30$1,063
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:05 pmKTM - SFO
1 stop47h 20mSingapore Airlines
Sun 3/810:40 amSFO - KTM
1 stop46h 25mSingapore Airlines
Deal found 7/29$1,077
This FlightHub deal was found by Cheapflights users on 7/29. 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 9/510:05 amKTM - SFO
1 stop33h 40mAir India
Fri 9/2610:00 amSFO - KTM
1 stop21h 20mAir India
Deal found 7/29$1,082
This Trip.com deal was found by Cheapflights users on 7/30. 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 8/2411:00 pmKTM - SFO
1 stop36h 40mCathay Pacific
Sat 8/301:05 amSFO - KTM
1 stop31h 55mCathay Pacific
Deal found 7/30$1,164
This oojo deal was found by Cheapflights users on 7/29. 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 9/227:20 pmKTM - SFO
1 stop28h 05mKorean Air
Sun 11/2311:40 amSFO - KTM
1 stop40h 05mKorean Air
Deal found 7/29$1,193
This FlightHub deal was found by Cheapflights users on 7/31. 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 10/1011:30 amKTM - LAX
1 stop39h 15mQatar Airways
Sat 10/184:20 pmLAX - KTM
1 stop29h 10mQatar Airways
Deal found 7/31$1,198
This Cathay Pacific deal was found by Cheapflights users on 7/31. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:00 pmKTM - LAX
1 stop24h 30mCathay Pacific
Thu 2/1910:15 pmLAX - KTM
1 stop34h 00mCathay Pacific
Deal found 7/31$1,201

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 July 31, 2025.
Use the filters below to find and compare flights from Kathmandu to California that are best for you.

Fly from

Kathmandu

Fly to

California

Route

Depart

Return

Price

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Tue 9/2

11:45 am-8:45 pm

1 stop21h 45m

Los Angeles

Tue 11/18

9:30 pm-11:20 am

2 stops24h 05m

$791

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Sun 9/14

11:45 am-8:45 pm

1 stop21h 45m

Los Angeles

Sun 9/21

1:40 pm-2:05 pm

2 stops35h 40m

$952

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 8/24

10:50 am-4:40 pm

2 stops42h 35m

San Francisco

Sat 8/30

12:05 am-9:45 pm

1 stop32h 55m

$977

KathmanduLos Angeles

KTM - LAX

KTMLAX

Kathmandu Tribhuvan

Tue 9/2

4:35 pm-10:05 am

3 stops54h 15m

Los Angeles

Mon 11/17

11:30 am-3:35 pm

2 stops38h 20m

$1,061

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 8/24

10:50 am-4:40 pm

2 stops42h 35m

San Francisco

Sun 8/31

12:40 pm-3:40 pm

2 stops38h 15m

$1,063

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 9/23

4:35 pm-9:05 am

2 stops53h 15m

San Francisco

Mon 11/24

12:00 pm-3:35 pm

2 stops37h 50m

$1,073

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 9/22

11:05 pm-9:40 am

1 stop47h 20m

San Francisco

Sun 3/8

10:40 am-9:50 pm

1 stop46h 25m

$1,077

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sat 9/6

7:35 am-7:00 am

1 stop36h 10m

San Francisco

Sat 9/27

10:00 am-4:30 pm

1 stop41h 45m

$1,101

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 9/15

3:05 pm-11:45 am

2 stops33h 25m

San Francisco

Wed 3/11

2:55 pm-2:05 pm

2 stops34h 25m

$1,127

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 8/24

11:00 pm-10:55 pm

1 stop36h 40m

San Francisco

Sat 8/30

1:05 am-9:45 pm

1 stop31h 55m

$1,164

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 53 results
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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, January is the cheapest month in which you can book a flight from Kathmandu to California (average of $246). Flying from Kathmandu to California in March is currently the most expensive (average of $326). 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.

What is the cheapest time of day to fly from KTM to CA?

Find hourly flight availability from Kathmandu to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Kathmandu to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Kathmandu to California?

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 July 31, 2025.
Read reviews from past customers who have flown Korean Air, Emirates, and Singapore Airlines from Kathmandu to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Emirates
8.1
Very good
3,300 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,383 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
949 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • 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 $488 on Sichuan Airlines. Other airlines that offer cheap prices include IndiGo from $565 and China Eastern from $590 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 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, January is the cheapest month in which you can book a flight from Kathmandu to California (average of $246). Flying from Kathmandu to California in March is currently the most expensive (average of $326). 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

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Alternative routes for Kathmandu to California

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$686Average$856FlexibilityNo cancel feeOn-time63%
China SouthernCheapest$981Average$1,505FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$1,005Average$1,401FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,142Average$1,296FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,173Average$1,231FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$1,191Average$1,487FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$1,222Average$1,471FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,345Average$1,487FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,419Average$1,621FlexibilityNo cancel feeOn-time75%

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