SAN - KTM

$1,100 Find Cheap Flights from San Diego to Kathmandu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Kathmandu departing on 10/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Kathmandu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Kathmandu, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,100
China Eastern
Thu 10/30Fri 11/14
SAN - KTM • 3 stops
Cheapest one-way
Multiple Airlines
Thu 10/16
SAN - KTM • multi-stop
Top airlines
China Eastern
Cheapest • from $1,100 (round-trip)
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Kathmandu (SAN-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Kathmandu 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 San Diego to Kathmandu

Thu, Oct 30 - Fri, Nov 14
China Eastern Logo
6:20 am - 4:00 pmSAN-KTM
44h 55m3 stops
China Eastern Logo
5:00 pm - 5:56 pmKTM-SAN
38h 41m3 stops
$1,100China Eastern
Find Deal
Thu, Oct 30 - Fri, Nov 14
Multiple Airlines Logo
6:20 am - 4:00 pmSAN-KTM
44h 55m3 stops
Multiple Airlines Logo
5:00 pm - 4:30 pmKTM-SAN
37h 15m3 stops
$1,243Multiple Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 13
Multiple Airlines Logo
4:30 pm - 9:30 pmSAN-KTM
40h 15m2 stops
Multiple Airlines Logo
10:55 pm - 8:40 amKTM-SAN
47h 30m2 stops
$1,244Multiple Airlines
Find Deal
Sun, Mar 22 - Sat, Apr 4
Qatar Airways Logo
9:59 pm - 5:50 pmSAN-KTM
55h 06m2 stops
Qatar Airways Logo
10:05 am - 8:39 amKTM-SAN
59h 19m2 stops
$1,328Qatar Airways
Find Deal
Tue, Oct 28 - Tue, Nov 25
Qatar Airways Logo
12:30 pm - 9:45 amSAN-KTM
32h 30m2 stops
Qatar Airways Logo
11:00 am - 8:48 pmKTM-SAN
47h 33m2 stops
$1,336Qatar Airways
Find Deal
Mon, Apr 13 - Mon, May 4
Multiple Airlines Logo
7:30 pm - 9:45 pmSAN-KTM
37h 30m2 stops
Multiple Airlines Logo
11:00 pm - 10:55 pmKTM-SAN
36h 40m3 stops
$1,350Multiple Airlines
Find Deal
Thu, Oct 30 - Fri, Nov 14
Cathay Pacific Logo
6:55 am - 9:30 pmSAN-KTM
49h 50m2 stops
Cathay Pacific Logo
10:55 pm - 9:29 pmKTM-SAN
36h 19m2 stops
$1,446Cathay Pacific
Find Deal
Sun, Mar 22 - Sat, Apr 4
Air China Logo
10:45 am - 11:35 amSAN-KTM
60h 05m3 stops
Air China Logo
11:55 am - 5:49 pmKTM-SAN
42h 39m3 stops
$1,663Air China
Find Deal
Mon, Apr 13 - Sun, May 3
Emirates Logo
12:10 pm - 12:10 amSAN-KTM
47h 15m2 stops
Emirates Logo
1:10 am - 5:53 pmKTM-SAN
29h 28m2 stops
$1,817Emirates
Find Deal
Tue, Oct 28 - Mon, Nov 24
Emirates Logo
12:07 pm - 2:35 pmSAN-KTM
37h 43m2 stops
Emirates Logo
12:30 am - 6:34 pmKTM-SAN
31h 49m2 stops
$2,431Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for San Diego to Kathmandu flights

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

What’s the cheapest day of the week to fly from San Diego to Kathmandu?

The average price of all round-trip flights from San Diego to Kathmandu clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Diego to Kathmandu, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Kathmandu, Monday is the cheapest day to fly and Saturday is the most expensive.

Good to know

Low seasonFebruary
Cheapest flight$1,100
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from San Diego to Kathmandu

When to book flights from San Diego to Kathmandu

Are your dates flexible? Find out the best times to travel from San Diego to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Kathmandu

  • What is the cheapest flight from San Diego to Kathmandu?

    In the last 3 days, the lowest price for a flight from San Diego to Kathmandu was $1,100 for a round-trip ticket.

  • Do I need a passport to fly between San Diego and Kathmandu?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Diego and on arrival in Kathmandu.

  • Which aircraft models fly most regularly from San Diego to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Kathmandu?

    Star Alliance, and oneworld are the airline alliances operating flights between San Diego and Kathmandu, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Kathmandu, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from San Diego to Kathmandu are Singapore Airlines and Cathay Pacific. With an average price for the route of $1,222 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,190 and an overall rating of 7.6.

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

    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 San Diego to Kathmandu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from San Diego 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 San Diego to Kathmandu?

    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 to Kathmandu with an airline and back to San Diego with another airline. Booking your flights between San Diego and KTM can sometimes prove cheaper using this method.

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

    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 to Kathmandu from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Diego to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Kathmandu. 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 San Diego to Kathmandu? 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.
8.1
Singapore AirlinesOverall score based on 1382 reviews
8.2Boarding
8.0Comfort
8.6Crew
8.0Entertainment
7.7Food
Airline reviews

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

10.0 ExcellentAnonymous, Jul 2025SFO - SIN
Read more Singapore Airlines reviews

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

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.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

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 staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

The food options and quality could use some more excitement and variety.

A lot of things Never flying with this airline again Had an emergency landing

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

The only problem was my connecting flight to Chiang Mai on Hong Kong express that I booked through Cathay Pacific was canceled and I was never told about it. I was rescheduled on a flight 10 hours later. Very long day at rgr airport in Hing Kong after a 13 hour flight but that's OK, I understand things change but I think I should have been told. I would have prepared myself for a long wait. Great flights all around though. Thank you

Overall pretty good experience. It would be nice to have caught the attendants even they were flying down the aisle with snacks, and if they could cater to multiple dietary restrictions (bland and no lactose. The customer service chat is a bad experience), but otherwise no complaints.

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

they are deley vancouver to hankong 3 hour after honkong 20 hour stay there honkong not visa approved and they cant help to visa so we are stay in airport 20 hour even honkong staf very bad person they cant do for us 6 hour we arround they said you there you go there waste time next time i dont want to go cathay stay in honkong

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

Entertainment for kids was good. Good was terrible, needs lots of work.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

Everything you need to know for your flight from San Diego to Kathmandu

Information on your arrival and departure airports

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