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Cheap flights from San Diego to Kathmandu from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Kathmandu departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
3:30 pm - 4:30 pm
SAN
-
KTM
35h 15m2 stops
Air India Logo
5:30 pm - 7:48 pm
KTM
-
SAN
39h 03m2 stops
$1,231Air India
Sat, Mar 7 - Wed, Mar 25
Cathay Pacific Logo
8:04 am - 9:30 pm
SAN
-
KTM
48h 41m2 stops
Cathay Pacific Logo
10:55 pm - 9:52 pm
KTM
-
SAN
59h 42m2 stops
$1,235Cathay Pacific
Thu, Mar 12 - Mon, Mar 16
Air India Logo
9:00 pm - 8:05 pm
SAN
-
KTM
33h 20m2 stops
Air India Logo
9:05 pm - 7:48 pm
KTM
-
SAN
35h 28m2 stops
$1,247Air India
Fri, Mar 6 - Fri, Mar 27
Multiple Airlines Logo
9:59 pm - 11:00 pm
SAN
-
KTM
36h 16m2 stops
Multiple Airlines Logo
6:30 am - 9:10 am
KTM
-
SAN
63h 25m2 stops
$1,276Multiple Airlines
Fri, Apr 3 - Sat, Apr 25
Air India Logo
9:00 pm - 8:05 pm
SAN
-
KTM
34h 20m2 stops
Air India Logo
7:35 am - 6:55 pm
KTM
-
SAN
48h 05m2 stops
$1,326Air India
Sun, Mar 22 - Sat, Apr 4
Multiple Airlines Logo
7:35 am - 9:50 pm
SAN
-
KTM
48h 30m3 stops
Multiple Airlines Logo
11:05 pm - 9:36 pm
KTM
-
SAN
35h 16m2 stops
$1,351Multiple Airlines
Sat, Mar 7 - Wed, Mar 25
China Eastern Logo
6:20 am - 4:00 pm
SAN
-
KTM
43h 55m3 stops
China Eastern Logo
5:00 pm - 2:52 pm
KTM
-
SAN
34h 37m3 stops
$1,444China Eastern
Fri, Mar 6 - Fri, Mar 27
China Eastern Logo
6:20 am - 4:00 pm
SAN
-
KTM
43h 55m3 stops
China Eastern Logo
5:00 pm - 2:52 pm
KTM
-
SAN
34h 37m3 stops
$1,524China Eastern
Fri, Mar 6 - Fri, Mar 27
Qatar Airways Logo
9:59 pm - 4:25 pm
SAN
-
KTM
29h 41m2 stops
Qatar Airways Logo
10:05 am - 7:23 pm
KTM
-
SAN
46h 03m2 stops
$1,604Qatar Airways
Sun, Mar 22 - Sat, Apr 4
Multiple Airlines Logo
8:00 am - 6:35 am
SAN
-
KTM
32h 50m3 stops
Multiple Airlines Logo
6:30 am - 9:54 pm
KTM
-
SAN
28h 09m2 stops
$1,605Multiple Airlines
Fri, Mar 6 - Fri, Mar 27

Air India flights from San Diego to Kathmandu

Our best Air India deals on San Diego to Kathmandu flight tickets
Air India
Mar 7
SAN3:30 pmSan Diego
35h 15m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Mar 25
KTM5:30 pmKathmandu Tribhuvan
39h 03m
2 stops
SAN7:48 pmSan Diego
$1,231
Find similar
Air India
Mar 6
SAN9:00 pmSan Diego
33h 20m
2 stops
KTM8:05 pmKathmandu Tribhuvan
Mar 27
KTM9:05 pmKathmandu Tribhuvan
35h 28m
2 stops
SAN7:48 pmSan Diego
$1,247
Find similar
Air India
Mar 22
SAN9:00 pmSan Diego
34h 20m
2 stops
KTM8:05 pmKathmandu Tribhuvan
Apr 4
KTM7:35 amKathmandu Tribhuvan
48h 05m
2 stops
SAN6:55 pmSan Diego
$1,326
Find similar

China Eastern flights from San Diego to Kathmandu

Our best China Eastern deals on San Diego to Kathmandu flight tickets
China Eastern
Mar 6
SAN6:20 amSan Diego
43h 55m
3 stops
KTM4:00 pmKathmandu Tribhuvan
Mar 27
KTM5:00 pmKathmandu Tribhuvan
34h 37m
3 stops
SAN2:52 pmSan Diego
$1,444
Find similar
China Eastern
Mar 6
SAN6:20 amSan Diego
43h 55m
3 stops
KTM4:00 pmKathmandu Tribhuvan
Mar 27
KTM5:00 pmKathmandu Tribhuvan
34h 37m
3 stops
SAN2:52 pmSan Diego
$1,524
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from San Diego to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sat 3/7

3:30 pm-4:30 pm

2 stops35h 15m

Kathmandu Tribhuvan

Wed 3/25

5:30 pm-7:48 pm

2 stops39h 03m

$1,231

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Thu 3/12

8:04 am-9:30 pm

2 stops48h 41m

Kathmandu Tribhuvan

Mon 3/16

10:55 pm-9:52 pm

2 stops59h 42m

$1,235

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 3/6

9:00 pm-8:05 pm

2 stops33h 20m

Kathmandu Tribhuvan

Fri 3/27

9:05 pm-7:48 pm

2 stops35h 28m

$1,247

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 4/3

9:59 pm-11:00 pm

2 stops36h 16m

Kathmandu Tribhuvan

Sat 4/25

6:30 am-9:10 am

2 stops63h 25m

$1,276

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 3/22

9:00 pm-8:05 pm

2 stops34h 20m

Kathmandu Tribhuvan

Sat 4/4

7:35 am-6:55 pm

2 stops48h 05m

$1,326

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sat 3/7

7:35 am-9:50 pm

3 stops48h 30m

Kathmandu Tribhuvan

Wed 3/25

11:05 pm-9:36 pm

2 stops35h 16m

$1,351

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 3/6

6:20 am-4:00 pm

3 stops43h 55m

Kathmandu Tribhuvan

Fri 3/27

5:00 pm-2:52 pm

3 stops34h 37m

$1,444

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 3/6

6:20 am-4:00 pm

3 stops43h 55m

Kathmandu Tribhuvan

Fri 3/27

5:00 pm-2:52 pm

3 stops34h 37m

$1,524

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 3/22

9:59 pm-4:25 pm

2 stops29h 41m

Kathmandu Tribhuvan

Sat 4/4

10:05 am-7:23 pm

2 stops46h 03m

$1,604

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 3/6

8:00 am-6:35 am

3 stops32h 50m

Kathmandu Tribhuvan

Fri 3/27

6:30 am-9:54 pm

2 stops28h 09m

$1,605

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Diego to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Diego and Kathmandu?

What is the cheapest day to depart on your flight to Kathmandu?

According to our data, Thursday is the cheapest day to fly to Kathmandu from San Diego. The lowest ticket price found for a Thursday departure recently was $1,140. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Diego to Kathmandu on a Sunday will generally be more expensive and average around $1,588. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from San Diego to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Kathmandu (SAN to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Kathmandu

Fastest flight time

35h 15m

Direct flights

None
The fastest flight from San Diego to Kathmandu takes 35h 15m
There are no direct flights from San Diego to Kathmandu. There are no popular flight routes from San Diego to Kathmandu.
Search flight deals

  • How far is San Diego to Kathmandu Tribhuvan by plane?

    A flight from San Diego to Kathmandu Tribhuvan will travel around 8002.5 mi. Typically, this will take 35h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from San Diego Airport to Kathmandu Tribhuvan Airport are updated daily.

  • How many operators does momondo search for flights from San Diego Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from San Diego Airport to Kathmandu Tribhuvan Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Kathmandu?

Best airlines flying from San Diego to Kathmandu

Compare and see reviews for airlines that fly from San Diego to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,078Free CancellationRating
8.1
1,413 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,287Free CancellationRating
7.4
3,683 reviews
Search Qatar Airways flights

Traveling to a place near Kathmandu?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Kathmandu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kathmandu from San Diego.

Can I find flights from San Diego to Kathmandu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Kathmandu flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Kathmandu?

momondo provides multiple filters to help you find the best flight to Kathmandu from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Kathmandu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from San Diego and alert you when they change.

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