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Cheap flights from San Diego to Kathmandu from $582

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 9/9. 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 (SAN-KTM)

Cheap round-trip flights

China Eastern Logo
6:20 am - 3:35 pmSAN-KTM
44h 30m3 stops
China Eastern Logo
4:35 pm - 3:25 pmKTM-SAN
35h 35m3 stops
$1,222China Eastern
Find Deal
Mon, Sep 8 - Thu, Sep 18
Qatar Airways Logo
6:55 am - 4:25 pmSAN-KTM
43h 45m2 stops
Qatar Airways Logo
5:40 pm - 11:30 pmKTM-SAN
43h 35m2 stops
$1,262Qatar Airways
Find Deal
Sun, Nov 9 - Sat, Dec 6
Qatar Airways Logo
5:31 pm - 10:15 amSAN-KTM
51h 59m2 stops
Qatar Airways Logo
9:35 am - 11:50 amKTM-SAN
64h 00m2 stops
$1,279Qatar Airways
Find Deal
Wed, Oct 22 - Wed, Nov 26
Qatar Airways Logo
9:10 am - 5:30 pmSAN-KTM
42h 35m2 stops
Qatar Airways Logo
5:40 pm - 11:30 pmKTM-SAN
43h 35m2 stops
$1,301Qatar Airways
Find Deal
Sat, Nov 8 - Sat, Dec 6
Qatar Airways Logo
10:20 am - 8:50 amSAN-KTM
33h 45m2 stops
Qatar Airways Logo
9:35 am - 8:39 amKTM-SAN
60h 49m2 stops
$1,324Qatar Airways
Find Deal
Wed, Oct 22 - Wed, Nov 26
Qatar Airways Logo
12:18 pm - 10:15 amSAN-KTM
33h 12m2 stops
Qatar Airways Logo
7:05 pm - 11:00 pmKTM-SAN
40h 40m2 stops
$1,330Qatar Airways
Find Deal
Tue, Oct 7 - Thu, Oct 16
Qatar Airways Logo
12:30 pm - 5:30 pmSAN-KTM
40h 15m2 stops
Qatar Airways Logo
5:40 pm - 11:08 pmKTM-SAN
43h 13m2 stops
$1,352Qatar Airways
Find Deal
Tue, Oct 28 - Tue, Nov 25
Qatar Airways Logo
9:10 am - 5:30 pmSAN-KTM
43h 35m2 stops
Qatar Airways Logo
9:35 am - 11:40 pmKTM-SAN
51h 50m2 stops
$1,354Qatar Airways
Find Deal
Wed, Oct 29 - Thu, Nov 13
Logo
8:00 am - 11:10 amSAN-KTM
37h 25m2 stops
Logo
12:35 pm - 12:54 pmKTM-SAN
38h 04m2 stops
$1,388
Find Deal
Thu, Nov 20 - Sun, Dec 7
Air India Logo
8:40 pm - 6:35 amSAN-KTM
45h 10m2 stops
Air India Logo
6:30 am - 7:46 pmKTM-SAN
51h 01m2 stops
$1,413Air India
Find Deal
Wed, Oct 8 - Wed, Nov 5

Qatar Airways flights from San Diego to Kathmandu

Our best Qatar Airways deals on San Diego to Kathmandu flight tickets
Qatar Airways
Nov 9
SAN6:55 amSan Diego
43h 45m
2 stops
KTM4:25 pmKathmandu Tribhuvan
Dec 6
KTM5:40 pmKathmandu Tribhuvan
43h 35m
2 stops
SAN11:30 pmSan Diego
$1,262
Find similar
Qatar Airways
Oct 22
SAN5:31 pmSan Diego
51h 59m
2 stops
KTM10:15 amKathmandu Tribhuvan
Nov 26
KTM9:35 amKathmandu Tribhuvan
64h 00m
2 stops
SAN11:50 amSan Diego
$1,279
Find similar
Qatar Airways
Nov 8
SAN9:10 amSan Diego
42h 35m
2 stops
KTM5:30 pmKathmandu Tribhuvan
Dec 6
KTM5:40 pmKathmandu Tribhuvan
43h 35m
2 stops
SAN11:30 pmSan Diego
$1,301
Find similar

China Eastern flights from San Diego to Kathmandu

Our best China Eastern deals on San Diego to Kathmandu flight tickets
China Eastern
Sep 8
SAN6:20 amSan Diego
44h 30m
3 stops
KTM3:35 pmKathmandu Tribhuvan
Sep 18
KTM4:35 pmKathmandu Tribhuvan
35h 35m
3 stops
SAN3:25 pmSan Diego
$1,222
Find similar
China Eastern
Oct 30
SAN6:20 amSan Diego
44h 30m
3 stops
KTM3:35 pmKathmandu Tribhuvan
Nov 14
KTM4:35 pmKathmandu Tribhuvan
40h 29m
3 stops
SAN7:19 pmSan Diego
$1,632
Find similar
China Eastern
Oct 28
SAN6:20 amSan Diego
43h 55m
3 stops
KTM3:00 pmKathmandu Tribhuvan
Nov 25
KTM4:35 pmKathmandu Tribhuvan
36h 34m
3 stops
SAN3:24 pmSan Diego
$1,639
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 September 3, 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

Mon 9/8

6:20 am-3:35 pm

3 stops44h 30m

Kathmandu Tribhuvan

Thu 9/18

4:35 pm-3:25 pm

3 stops35h 35m

$1,222

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 11/9

6:55 am-4:25 pm

2 stops43h 45m

Kathmandu Tribhuvan

Sat 12/6

5:40 pm-11:30 pm

2 stops43h 35m

$1,262

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 10/22

5:31 pm-10:15 am

2 stops51h 59m

Kathmandu Tribhuvan

Wed 11/26

9:35 am-11:50 am

2 stops64h 00m

$1,279

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sat 11/8

9:10 am-5:30 pm

2 stops42h 35m

Kathmandu Tribhuvan

Sat 12/6

5:40 pm-11:30 pm

2 stops43h 35m

$1,301

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 10/22

10:20 am-8:50 am

2 stops33h 45m

Kathmandu Tribhuvan

Wed 11/26

9:35 am-8:39 am

2 stops60h 49m

$1,324

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Tue 10/7

12:18 pm-10:15 am

2 stops33h 12m

Kathmandu Tribhuvan

Thu 10/16

7:05 pm-11:00 pm

2 stops40h 40m

$1,330

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Tue 10/28

12:30 pm-5:30 pm

2 stops40h 15m

Kathmandu Tribhuvan

Tue 11/25

5:40 pm-11:08 pm

2 stops43h 13m

$1,352

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 10/29

9:10 am-5:30 pm

2 stops43h 35m

Kathmandu Tribhuvan

Thu 11/13

9:35 am-11:40 pm

2 stops51h 50m

$1,354

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Thu 11/20

8:00 am-11:10 am

2 stops37h 25m

Kathmandu Tribhuvan

Sun 12/7

12:35 pm-12:54 pm

2 stops38h 04m

$1,388

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 10/8

8:40 pm-6:35 am

2 stops45h 10m

Kathmandu Tribhuvan

Wed 11/5

6:30 am-7:46 pm

2 stops51h 01m

$1,413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Kathmandu from

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 month to fly to Kathmandu?

The month of January is another great option to travel to Kathmandu, with average flight prices from San Diego averaging around $1,165.

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

Direct flights

None
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 33h 04m 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
Cathay PacificPriceFrom $1,065Free CancellationRating
7.6
983 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,078Free CancellationRating
8.1
1,355 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,216Free CancellationRating
7.4
3,621 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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