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Kathmandu

$1,082+ Cheap flights from San Diego (SAN) to Kathmandu (KTM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KTM
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from San Diego to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,107
(Fareboom)

Popular in

July

Cheapest in

February

Average price

$1,344
Provider with most accurate pricing for San Diego-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for San Diego-Kathmandu Tribhuvan flights.
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From San Diego to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 13% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Diego to Kathmandu

Cheapest flights from San Diego to Kathmandu
Explore the most affordable flight options available from San Diego to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:50 pmSAN - KTM
2 stops35h 05mSingapore Airlines
Wed 11/1911:05 pmKTM - SAN
2 stops27h 27mSingapore Airlines
Deal found 4/29$1,082
This Fareboom deal was found by Cheapflights users on 4/28. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:57 pmSAN - KTM
2 stops37h 03mCathay Pacific
Sun 8/3111:00 pmKTM - SAN
2 stops45h 26mCathay Pacific
Deal found 4/28$1,107
This oojo deal was found by Cheapflights users on 4/29. 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.
Thu 10/210:34 amSAN - KTM
2 stops41h 26mQatar Airways
Sun 10/266:45 pmKTM - SAN
2 stops40h 03mQatar Airways
Deal found 4/29$1,319
This Singapore Airlines deal was found by Cheapflights users on 4/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:30 pmSAN - KTM
2 stops37h 30mMultiple Airlines
Sun 8/3111:00 pmKTM - SAN
3 stops36h 39mMultiple Airlines
Deal found 4/28$1,426
This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:08 amSAN - KTM
3 stops59h 02mAir China
Sun 10/2612:05 pmKTM - SAN
3 stops48h 24mAir China
Deal found 4/28$2,024
This oojo deal was found by Cheapflights users on 4/29. 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.
Wed 11/510:40 amSAN - KTM
2 stops41h 50mEmirates
Tue 11/1812:55 amKTM - SAN
2 stops32h 54mEmirates
Deal found 4/29$2,293
This KAYAK deal was found by Cheapflights users on 4/28. 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.
Wed 5/286:15 amSAN - KTM
3 stops44h 35mChina Eastern
Wed 6/44:35 pmKTM - SAN
3 stops35h 07mChina Eastern
Deal found 4/28$8,289

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego 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 April 30, 2025.
Use the filters below to find and compare flights from San Diego to Kathmandu that are best for you.

Fly from

San Diego

Fly to

Kathmandu

Route

Depart

Return

Price

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 8/17

7:57 pm-9:45 pm

2 stops37h 03m

Kathmandu Tribhuvan

Sun 8/31

11:00 pm-7:41 am

2 stops45h 26m

$1,107

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Thu 10/2

10:34 am-4:45 pm

2 stops41h 26m

Kathmandu Tribhuvan

Sun 10/26

6:45 pm-10:03 pm

2 stops40h 03m

$1,319

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 8/17

7:30 pm-9:45 pm

2 stops37h 30m

Kathmandu Tribhuvan

Sun 8/31

11:00 pm-10:54 pm

3 stops36h 39m

$1,426

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Thu 10/2

11:08 am-10:55 am

3 stops59h 02m

Kathmandu Tribhuvan

Sun 10/26

12:05 pm-11:44 pm

3 stops48h 24m

$2,024

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 5/28

6:15 am-3:35 pm

3 stops44h 35m

Kathmandu Tribhuvan

Wed 6/4

4:35 pm-2:57 pm

3 stops35h 07m

$8,289

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 10/15

7:05 am-6:25 pm

2 stops46h 35m

Kathmandu Tribhuvan

Mon 10/27

12:55 am-9:10 pm

3 stops57h 00m

$10,315

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from San Diego to Kathmandu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Kathmandu in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Kathmandu flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Kathmandu flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Diego-Kathmandu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Kathmandu flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Kathmandu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Kathmandu

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

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

Currently, September is the cheapest month in which you can book a flight from San Diego to Kathmandu (average of $1,237). Flying from San Diego to Kathmandu in June is currently the most expensive (average of $1,886). 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 SAN to KTM?

Find hourly flight availability from San Diego 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 April 30, 2025.

It’s optimal to fly from San Diego to Kathmandu in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 30, 2025.
Get a feel of what it's like to fly with Emirates, Cathay Pacific and Qatar Airways from San Diego to Kathmandu by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.5
Good
852 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,563 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
China Eastern
7.1
Good
148 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 Diego to Kathmandu round-trip?

    Cheapflights users have booked flights from San Diego to Kathmandu round-trip from $1,107. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,319, and Air China, from $2,024. Cathay Pacific is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Diego to Kathmandu (average of $1,237). Flying from San Diego to Kathmandu in June is currently the most expensive (average of $1,886). 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.

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Top 3 airlines flying from San Diego to Kathmandu

Discover the top 3 airlines that operate flights from San Diego 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,065Average$1,140FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,078Average$1,349FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,165Average$1,415FlexibilityNo cancel feeOn-time68%

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