$489 Find Cheap Flights from Kathmandu to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to California departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to California.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to California.
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Cheap Flights from Kathmandu to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$820
San Francisco
San Francisco2 stops$1,023
San Jose
San Jose2 stops$1,443
Los Angeles
Los Angeles1 stop$820
San Francisco
San Francisco2 stops$1,023
San Jose
San Jose2 stops$1,443

Book Cheap Kathmandu to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kathmandu to California

Fri, May 15 - Sun, Jul 19
Sichuan Airlines Logo
11:45 am - 8:30 pm
KTM
-
LAX
21h 30m
1 stop
Sichuan Airlines Logo
11:15 pm - 10:45 am
LAX
-
KTM
22h 45m
1 stop
$820Sichuan Airlines
Fri, May 15 - Sun, Jul 19
Sichuan Airlines Logo
11:45 am - 8:30 pm
KTM
-
LAX
21h 30m
1 stop
Sichuan Airlines Logo
11:15 pm - 10:45 am
LAX
-
KTM
22h 45m
1 stop
$846Sichuan Airlines
Fri, May 22 - Sun, Jul 19
Sichuan Airlines Logo
11:45 am - 8:30 pm
KTM
-
LAX
21h 30m
1 stop
Sichuan Airlines Logo
11:15 pm - 10:45 am
LAX
-
KTM
22h 45m
1 stop
$850Sichuan Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
12:20 pm - 8:05 pm
KTM
-
LAX
20h 30m
1 stop
Multiple Airlines Logo
4:10 pm - 4:25 pm
LAX
-
KTM
35h 30m
1 stop
$986Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
12:20 pm - 8:05 pm
KTM
-
LAX
20h 30m
1 stop
Multiple Airlines Logo
12:46 pm - 4:25 pm
LAX
-
KTM
38h 54m
2 stops
$1,050Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Air India Logo
6:35 am - 1:25 pm
KTM
-
SFO
19h 35m
1 stop
Air India Logo
3:25 pm - 12:15 am
SFO
-
KTM
44h 05m
2 stops
$1,072Air India
Mon, May 11 - Sun, Nov 8
Qatar Airways Logo
10:55 am - 7:46 pm
KTM
-
SJC
45h 36m
2 stops
Qatar Airways Logo
12:02 pm - 5:30 pm
SJC
-
KTM
39h 43m
2 stops
$1,443Qatar Airways
Wed, Mar 11 - Wed, Apr 8
Qatar Airways Logo
9:10 am - 5:09 pm
KTM
-
SJC
44h 44m
2 stops
Qatar Airways Logo
2:02 pm - 4:45 pm
SJC
-
KTM
37h 58m
2 stops
$1,656Qatar Airways
Tue, Mar 17 - Wed, Mar 25
Emirates Logo
12:30 am - 10:26 pm
KTM
-
SNA
34h 41m
2 stops
Emirates Logo
10:52 am - 11:30 pm
SNA
-
KTM
47h 53m
2 stops
$2,318Emirates
Thu, Mar 19 - Thu, Mar 26
Emirates Logo
7:40 pm - 9:45 pm
KTM
-
SNA
38h 50m
2 stops
Emirates Logo
10:05 am - 6:40 pm
SNA
-
KTM
43h 50m
2 stops
$2,394Emirates
Booking Insights

KAYAK's insights & trends for Kathmandu to California flights

Get data-powered insights and trends into flights from Kathmandu to California to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Kathmandu to California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kathmandu to California departing in May.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kathmandu to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kathmandu to California, you should book around 5 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$471
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Kathmandu to Los Angeles

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Kathmandu to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kathmandu to California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kathmandu to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kathmandu to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Kathmandu to California

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1447 reviews
8.0Entertainment
7.8Food
8.6Crew
8.3Boarding
8.0Comfort
Airline reviews

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

6.0 GoodDean, Dec 2025
SIN - JFK
Read more Singapore Airlines reviews

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

The crew was very courteous and professional. the flight is relatively clean and comfortable.

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

Food was just okay, need to improve for other menu variations

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

Three meals on a single flight is disgusting. Even if I reject them all, sleeping is impossible and all that food (especially wasted food) is just antithetical to a pleasant flight experience. People were chucking multiple abandoned trays on the floor in front of my seat.

Similar to Hyd->Dubai this too was worst airlines. Bad seats, bad seating arrangement which created lot of confusion since family member were not given seat together. However most of them changed the seat and got with the family. Cheap tactics by Emirates.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

Very old business class seats, not fully flat, angled with a bar sticking in your back; seats old and apparently never cleaned, no mattress topper either, not the standard expected in J (also in awful 2-2-2 layout)! Ancient entertainment system of the pop-out type with tiny, old screen. Staff are OK but not proactive, need to be solicited, and of limited English skills, but they do try. Food and beverage options very limited (go for Chinese selection as their Western food is atrocious), no menu given and no dine-on-demand option. All in all, only choose if at a significant discount.

Definitely not top-of-the-range business class, but the A350 is certainly better than their other planes which feature an even older business class. Food/drink offerings are very limited and not up to business class standard, but OK. Staff are keen to help and friendly enough, although poor English language skills. Boarding experience in Rome was poor due to rude Italian staff at gate, but this is not the airline's fault. Onboard entertainment options are mediocre and limited. Sichuan Air is only wort it when obtained at low price and if you basically only want to sleep/rest and bring your own entertainment.

Not sure who to "blame" but I booked the ticket from SiChuan airline overseas. On the day of flight at the airport, I learnt that our passport information was not entered into the system. I was told by the SiChuan airline that this is not the first time that ticket booked overseas missing ID information. Since airport ticket counter does not have authority to add ID information, we have to call SiChuan airline customer service, Luckily, we arrived at the airport early enough to handle this and SiChuan airline customer service has been very helpful.

Dad experience when you check in in chenddu airport , service need to improve

Not good experience when you checkin in China, service need to prove

Crew was very good, but could have checked on us when meals were not being served also.

I was mid plane and they were already out of the main beef entree....ugh!

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Extensive delays, poor organization to board people, as it felt like chaos to get inside of the plane. No lines, everyone gathering together like a mayhem, very confusing. Passengers out of hand and rude, which is not the airlines fault. However, there should be rules, e.g., not letting one passenger take 2+ spots in the overhead bin.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

Food , drink experience were great with Cathay. Crew service was excellent. Clean toilet and full snack bars always, pilot took of 26minutes later when boarding at Hong Kong with extra US customs check at gate 9 for US flight, but he managed to arrive only 2 minutes later from flight tracker. Smooth flight .

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

Boarding at Mumbai airport was terrible, the staff had no idea how to handle it. It was chaos - and led to a delay

My seats that I paid for were changed last minute and I had to sit in uncomfortable chairs

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

Terrible. Air India canceled my flight out of Kathmandu because of airport constructions but did not tell me. They should not be selling night flights out of Kathmandu right now that they know they will not honor. The staff was terrible and not helpful with my rebooking or compensating me.

Flight leg to and from IAD/Delhi was good. The leg to and from Delhi/KTM was terrible.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Everything you need to know for your flight from Kathmandu to California

Information on your arrival and departure airports