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Kathmandu

$805+ Cheap flights from San Jose (SJC) to Kathmandu (KTM)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KTM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Jose to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Kathmandu (KTM). 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 29, 2025.

Round-trip from

$1,544
(KAYAK)

One-way from

$805
(oojo)
From San Jose to Kathmandu Tribhuvan
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One-way flight from San Jose to Kathmandu Tribhuvan
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Find flight deals from San Jose to Kathmandu

Cheapest flights from San Jose to Kathmandu
Explore the most affordable flight options available from San Jose to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:15 amSJC - KTM
2 stops50h 35mSingapore Airlines
Thu 8/2810:50 pmKTM - SJC
2 stops52h 06mSingapore Airlines
Deal found 7/29$1,544
This oojo deal was found by Cheapflights users on 7/27. 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.
Wed 8/278:00 amSJC - KTM
2 stops44h 05mKorean Air
Fri 9/267:20 pmKTM - SJC
2 stops36h 25mKorean Air
Deal found 7/27$1,618
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:02 pmSJC - KTM
2 stops31h 03mQatar Airways
Thu 8/2810:05 amKTM - SJC
2 stops45h 05mQatar Airways
Deal found 7/29$1,631
This Turkish Airlines deal was found by Cheapflights users on 7/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:00 pmSJC - KTM
2 stops52h 30mMultiple Airlines
Fri 10/107:40 amKTM - SJC
2 stops39h 18mMultiple Airlines
Deal found 7/27$1,685

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Kathmandu 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 29, 2025.
Use the filters below to find and compare flights from San Jose to Kathmandu that are best for you.

Fly from

San Jose

Fly to

Kathmandu

Route

Depart

Return

Price

San JoseKathmandu

SJC - KTM

SJCKTM

San Jose

Sun 8/17

6:15 am-9:35 pm

2 stops50h 35m

Kathmandu Tribhuvan

Thu 8/28

10:50 pm-2:11 pm

2 stops52h 06m

$1,544

San JoseKathmandu

SJC - KTM

SJCKTM

San Jose

Wed 8/27

8:00 am-4:50 pm

2 stops44h 05m

Kathmandu Tribhuvan

Fri 9/26

7:20 pm-7:00 pm

2 stops36h 25m

$1,618

San JoseKathmandu

SJC - KTM

SJCKTM

San Jose

Tue 8/19

1:02 pm-8:50 am

2 stops31h 03m

Kathmandu Tribhuvan

Thu 8/28

10:05 am-6:25 pm

2 stops45h 05m

$1,631

San JoseKathmandu

SJC - KTM

SJCKTM

San Jose

Thu 9/18

1:00 pm-6:15 am

2 stops52h 30m

Kathmandu Tribhuvan

Fri 10/10

7:40 am-10:13 am

2 stops39h 18m

$1,685

San JoseKathmandu

SJC - KTM

SJCKTM

San Jose

Thu 1/1

7:07 pm-9:50 pm

2 stops36h 58m

$805

San JoseKathmandu

SJC - KTM

SJCKTM

San Jose

Thu 10/16

8:00 am-5:50 pm

2 stops45h 05m

$976

San JoseKathmandu

SJC - KTM

SJCKTM

San Jose

Sat 8/9

6:55 pm-10:30 pm

2 stops38h 50m

$1,052

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from San Jose to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from San Jose 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 San Jose to Kathmandu

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

Currently, September is the cheapest month in which you can book a flight from San Jose to Kathmandu (average of $1,237). Flying from San Jose to Kathmandu in June is currently the most expensive (average of $1,684). 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 SJC to KTM?

Find hourly flight availability from San Jose to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from San Jose to Kathmandu in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Korean Air, Singapore Airlines, and China Southern from San Jose to Kathmandu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.6
Good
103 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What are the cheapest airlines flying from San Jose to Kathmandu round-trip?

    Cheapflights users have booked flights from San Jose to Kathmandu round-trip from $1,544. Other airlines that can offer you cheap pricing are Korean Air, from $1,618, and Qatar Airways, from $1,631.

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

    One-way options have recently been found by users for as low as $805 on Singapore Airlines. Other airlines that offer cheap prices include Qatar Airways from $976 and China Southern from $1,052 one-way.

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

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

  • How can I find direct flights from San Jose to Kathmandu?

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

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

    Yes. Cheapflights offers flight deals from San Jose to Kathmandu 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 San Jose to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from San Jose to Kathmandu (average of $1,237). Flying from San Jose to Kathmandu in June is currently the most expensive (average of $1,684). 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

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Top airline flying from San Jose to Kathmandu

Discover the top airline that operate flights from San Jose to Kathmandu. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,046Average$1,384FlexibilityNo cancel feeOn-time81%

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