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Kathmandu

$546+ Cheap flights from San Diego (SAN) 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KTM
mar 10 — mar 171
wt. 3/10
wt. 3/17
1 adult, Economy
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Cheap 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 Luty 8, 2026.

This FlightHub deal was found by Cheapflights users on 2/8. 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.
czw. 9/246:15 am
SAN
-
KTM
2 stops38h 50m
Qatar Airways
pon. 10/126:45 pm
KTM
-
SAN
2 stops41h 43m
Qatar Airways
Deal found 2/8$1,272
This FlightHub deal was found by Cheapflights users on 2/4. 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.
sob. 10/39:59 pm
SAN
-
KTM
2 stops47h 06m
Qatar Airways
pon. 10/196:45 pm
KTM
-
SAN
2 stops41h 43m
Qatar Airways
Deal found 2/4$1,318
This FlightHub deal was found by Cheapflights users on 2/8. 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.
pt. 9/254:44 pm
SAN
-
KTM
2 stops28h 21m
Qatar Airways
pon. 10/126:00 pm
KTM
-
SAN
2 stops42h 28m
Qatar Airways
Deal found 2/8$1,337
This Gurufare deal was found by Cheapflights users on 2/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 9/2411:00 am
SAN
-
KTM
2 stops34h 05m
Multiple Airlines
ndz. 10/116:45 pm
KTM
-
SAN
2 stops37h 38m
Multiple Airlines
Deal found 2/8$1,338
This FlightHub deal was found by Cheapflights users on 2/8. 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.
czw. 9/246:15 am
SAN
-
KTM
2 stops38h 50m
Qatar Airways
sob. 10/106:45 pm
KTM
-
SAN
2 stops39h 41m
Qatar Airways
Deal found 2/8$1,346
This SmartFares deal was found by Cheapflights users on 2/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 10/29:59 pm
SAN
-
KTM
2 stops58h 46m
Multiple Airlines
wt. 10/2010:50 pm
KTM
-
SAN
2 stops30h 22m
Multiple Airlines
Deal found 2/5$1,362
This FlightHub deal was found by Cheapflights users on 2/5. 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.
pt. 10/24:44 pm
SAN
-
KTM
2 stops28h 21m
Qatar Airways
pon. 10/196:45 pm
KTM
-
SAN
2 stops31h 20m
Qatar Airways
Deal found 2/5$1,366
This Gurufare deal was found by Cheapflights users on 2/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 9/232:48 pm
SAN
-
KTM
2 stops30h 17m
Multiple Airlines
ndz. 10/116:45 pm
KTM
-
SAN
2 stops37h 38m
Multiple Airlines
Deal found 2/8$1,374
This Singapore Airlines deal was found by Cheapflights users on 2/4. 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.
sob. 10/33:59 pm
SAN
-
KTM
2 stops40h 46m
Multiple Airlines
pon. 10/1911:10 pm
KTM
-
SAN
3 stops32h 30m
Multiple Airlines
Deal found 2/4$1,397
This BusinessClass deal was found by Cheapflights users on 2/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 10/24:44 pm
SAN
-
KTM
2 stops28h 21m
Qatar Airways
śr. 10/216:45 pm
KTM
-
SAN
2 stops33h 45m
Qatar Airways
Deal found 2/5$1,400
This Trip.com deal was found by Cheapflights users on 2/5. 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.
śr. 9/308:45 pm
SAN
-
KTM
2 stops36h 00m
Multiple Airlines
sob. 10/1710:50 pm
KTM
-
SAN
2 stops36h 51m
Multiple Airlines
Deal found 2/5$1,404
This FlightHub deal was found by Cheapflights users on 2/8. 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.
pt. 9/259:59 pm
SAN
-
KTM
2 stops47h 06m
Qatar Airways
ndz. 10/116:00 pm
KTM
-
SAN
2 stops50h 28m
Qatar Airways
Deal found 2/8$1,411

Find 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 Luty 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,460
(Qatar Airways)

One-way from

$546
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,182
Provider with most accurate pricing for San Diego-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Kathmandu Tribhuvan flights.
Search Deals
From San Diego to Kathmandu Tribhuvan
Search Deals
One-way flight from San Diego to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 Luty 8, 2026.
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

czw. 5/7

9:12 pm-7:55 am

2 stops45h 58m

Kathmandu Tribhuvan

pon. 5/11

6:15 pm-10:00 pm

2 stops40h 30m

$1,460

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

pt. 3/20

7:40 am-6:35 am

3 stops34h 10m

Kathmandu Tribhuvan

pon. 3/30

5:30 pm-1:27 pm

2 stops32h 42m

$1,521

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

sob. 3/7

7:35 am-11:10 am

2 stops37h 50m

Kathmandu Tribhuvan

sob. 3/14

12:35 pm-6:30 pm

2 stops66h 40m

$1,529

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

pt. 2/20

10:40 am-10:30 pm

2 stops46h 05m

Kathmandu Tribhuvan

pt. 3/6

11:30 pm-7:18 am

2 stops45h 33m

$1,573

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

pt. 3/6

8:26 pm-5:50 pm

2 stops55h 39m

Kathmandu Tribhuvan

pt. 3/27

9:10 am-7:23 pm

2 stops46h 58m

$1,575

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

pt. 2/20

6:15 am-5:50 pm

2 stops45h 50m

Kathmandu Tribhuvan

ndz. 3/8

5:40 pm-7:23 pm

2 stops38h 28m

$1,609

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

pt. 2/20

6:15 am-4:25 pm

2 stops44h 25m

Kathmandu Tribhuvan

śr. 3/4

9:10 am-7:24 pm

2 stops47h 59m

$1,619

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

śr. 3/25

10:25 am-6:35 am

3 stops31h 25m

Kathmandu Tribhuvan

śr. 4/1

5:30 pm-12:16 pm

2 stops31h 31m

$1,650

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

ndz. 5/24

5:15 pm-1:55 pm

2 stops55h 55m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Kathmandu flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 Luty 8, 2026.
See what other customers who have flown with Singapore Airlines and Qatar Airways from San Diego to Kathmandu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,452 reviews

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very good
1,452 reviews
Singapore Airlines
8.2
Very good
1,452 reviews

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7.4
Good
3,730 reviews
Singapore Airlines
8.2
Very good
1,452 reviews

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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.

  • How long is the flight from San Diego to Kathmandu?

    A quick flight from San Diego to Kathmandu can take about 45h 58m. Qatar Airways provides one of the quickest options available for as low as $1,460. There are 8001 mi between San Diego and Kathmandu.

  • 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 $1,078. Another airline that can offer you cheap pricing is Qatar Airways. Singapore Airlines is 28% 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.

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 2 airlines flying from San Diego to Kathmandu

Discover the top 2 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 Luty 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,078Average$1,222FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,280Average$1,570FlexibilityNo cancel feeOn-time68%

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