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Cheap flights from San Diego to Kathmandu from $772

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 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 8:50 am
SAN
-
KTM
37h 05m
2 stops
Multiple Airlines Logo
6:45 pm - 5:10 pm
KTM
-
SAN
35h 10m
2 stops
$1,341Multiple Airlines
Thu, Sep 10 - Mon, Sep 21
Multiple Airlines Logo
7:00 am - 9:50 am
SAN
-
KTM
38h 05m
2 stops
Multiple Airlines Logo
6:00 pm - 11:44 pm
KTM
-
SAN
42h 29m
2 stops
$1,420Multiple Airlines
Thu, Aug 27 - Sat, Sep 19
Air India Logo
2:20 pm - 12:50 pm
SAN
-
KTM
57h 45m
2 stops
Air India Logo
8:10 am - 7:35 pm
KTM
-
SAN
48h 10m
2 stops
$1,424Air India
Wed, Aug 26 - Sat, Sep 19
Multiple Airlines Logo
9:52 am - 9:50 am
SAN
-
KTM
35h 13m
2 stops
Multiple Airlines Logo
9:10 pm - 1:28 pm
KTM
-
SAN
29h 03m
3 stops
$1,447Multiple Airlines
Sun, Aug 2 - Fri, Sep 18
Qatar Airways Logo
8:00 am - 4:45 pm
SAN
-
KTM
44h 00m
2 stops
Qatar Airways Logo
6:00 pm - 11:44 pm
KTM
-
SAN
42h 29m
2 stops
$1,455Qatar Airways
Wed, Aug 26 - Sat, Sep 19
Multiple Airlines Logo
9:52 am - 9:50 am
SAN
-
KTM
35h 13m
2 stops
Multiple Airlines Logo
10:05 am - 6:51 pm
KTM
-
SAN
45h 31m
2 stops
$1,471Multiple Airlines
Sun, Aug 2 - Fri, Sep 18
Cathay Pacific Logo
4:00 pm - 9:45 pm
SAN
-
KTM
41h 00m
2 stops
Cathay Pacific Logo
10:55 pm - 6:59 pm
KTM
-
SAN
32h 49m
2 stops
$1,474Cathay Pacific
Wed, Oct 14 - Mon, Oct 26
Qatar Airways Logo
4:26 pm - 4:45 pm
SAN
-
KTM
35h 34m
2 stops
Qatar Airways Logo
5:40 pm - 9:58 pm
KTM
-
SAN
42h 03m
2 stops
$1,476Qatar Airways
Sun, Oct 18 - Thu, Nov 12
Qatar Airways Logo
4:00 pm - 4:45 pm
SAN
-
KTM
60h 00m
2 stops
Qatar Airways Logo
5:40 pm - 6:29 pm
KTM
-
SAN
37h 34m
2 stops
$1,525Qatar Airways
Wed, Oct 14 - Mon, Oct 26
Multiple Airlines Logo
2:20 pm - 6:10 pm
SAN
-
KTM
39h 05m
2 stops
Multiple Airlines Logo
6:30 am - 10:47 pm
KTM
-
SAN
29h 02m
3 stops
$1,529Multiple Airlines
Thu, Aug 27 - Sat, Sep 19

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Qatar Airways flights from San Diego to Kathmandu

Our best Qatar Airways deals on San Diego to Kathmandu flight tickets
Qatar Airways
Aug 26
SAN8:00 amSan Diego
44h 00m
2 stops
KTM4:45 pmKathmandu Tribhuvan
Sep 19
KTM6:00 pmKathmandu Tribhuvan
42h 29m
2 stops
SAN11:44 pmSan Diego
$1,455
Qatar Airways
Oct 18
SAN4:26 pmSan Diego
35h 34m
2 stops
KTM4:45 pmKathmandu Tribhuvan
Nov 12
KTM5:40 pmKathmandu Tribhuvan
42h 03m
2 stops
SAN9:58 pmSan Diego
$1,476
Qatar Airways
Oct 14
SAN4:00 pmSan Diego
60h 00m
2 stops
KTM4:45 pmKathmandu Tribhuvan
Oct 26
KTM5:40 pmKathmandu Tribhuvan
37h 34m
2 stops
SAN6:29 pmSan Diego
$1,525

Cathay Pacific flights from San Diego to Kathmandu

Our best Cathay Pacific deals on San Diego to Kathmandu flight tickets
Cathay Pacific
Oct 14
SAN4:00 pmSan Diego
41h 00m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Oct 26
KTM10:55 pmKathmandu Tribhuvan
32h 49m
2 stops
SAN6:59 pmSan Diego
$1,474
Cathay Pacific
Sep 21
SAN7:27 amSan Diego
49h 33m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Oct 3
KTM11:00 pmKathmandu Tribhuvan
53h 37m
2 stops
SAN3:52 pmSan Diego
$2,671
Cathay Pacific
Sep 21
SAN6:15 amSan Diego
26h 45m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Oct 3
KTM11:00 pmKathmandu Tribhuvan
53h 37m
2 stops
SAN3:52 pmSan Diego
$2,694

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 July 2, 2026.
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

Cheapest round-trip

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Thu 9/10

7:00 am-8:50 am

2 stops37h 05m

Kathmandu Tribhuvan

Mon 9/21

6:45 pm-5:10 pm

2 stops35h 10m

$1,341

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Thu 8/27

7:00 am-9:50 am

2 stops38h 05m

Kathmandu Tribhuvan

Sat 9/19

6:00 pm-11:44 pm

2 stops42h 29m

$1,420

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 8/26

2:20 pm-12:50 pm

2 stops57h 45m

Kathmandu Tribhuvan

Sat 9/19

8:10 am-7:35 pm

2 stops48h 10m

$1,424
Quickest round-trip

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 8/2

9:52 am-9:50 am

2 stops35h 13m

Kathmandu Tribhuvan

Fri 9/18

9:10 pm-1:28 pm

3 stops29h 03m

$1,447

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 8/26

8:00 am-4:45 pm

2 stops44h 00m

Kathmandu Tribhuvan

Sat 9/19

6:00 pm-11:44 pm

2 stops42h 29m

$1,455

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 8/2

9:52 am-9:50 am

2 stops35h 13m

Kathmandu Tribhuvan

Fri 9/18

10:05 am-6:51 pm

2 stops45h 31m

$1,471

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 10/14

4:00 pm-9:45 pm

2 stops41h 00m

Kathmandu Tribhuvan

Mon 10/26

10:55 pm-6:59 pm

2 stops32h 49m

$1,474

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 10/18

4:26 pm-4:45 pm

2 stops35h 34m

Kathmandu Tribhuvan

Thu 11/12

5:40 pm-9:58 pm

2 stops42h 03m

$1,476

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 10/14

4:00 pm-4:45 pm

2 stops60h 00m

Kathmandu Tribhuvan

Mon 10/26

5:40 pm-6:29 pm

2 stops37h 34m

$1,525

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Thu 8/27

2:20 pm-6:10 pm

2 stops39h 05m

Kathmandu Tribhuvan

Sat 9/19

6:30 am-10:47 pm

3 stops29h 02m

$1,529

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 cheapest airline that flies from San Diego to Kathmandu Tribhuvan?

Qatar Airways is the most popular carrier operating from San Diego to Kathmandu Tribhuvan

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

25h 42m

Direct flights

None
The fastest flight from San Diego to Kathmandu takes 25h 42m
There are no direct flights from San Diego to Kathmandu. There are no popular flight routes from San Diego to Kathmandu.
Search flight deals

Frequently asked questions about flying from San Diego to Kathmandu

  • 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 25h 42m 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
Qatar AirwaysPriceFrom $1,441Free CancellationRating
7.3
3,737 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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