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Cheap flights from San Diego to Kathmandu from $573

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 11/2. 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.
Qatar Airways Logo
2:25 pm - 8:50 am
SAN
-
KTM
29h 40m
2 stops
Qatar Airways Logo
6:00 pm - 2:11 pm
KTM
-
SAN
32h 56m
2 stops
$1,410Qatar Airways
Sun, Aug 2 - Fri, Sep 18
Multiple Airlines Logo
9:27 pm - 9:50 am
SAN
-
KTM
47h 38m
2 stops
Multiple Airlines Logo
11:05 am - 7:02 pm
KTM
-
SAN
44h 42m
2 stops
$1,422Multiple Airlines
Sun, Aug 2 - Fri, Sep 18
Qatar Airways Logo
11:04 am - 8:50 am
SAN
-
KTM
33h 01m
2 stops
Qatar Airways Logo
6:45 pm - 9:32 pm
KTM
-
SAN
40h 32m
2 stops
$1,431Qatar Airways
Tue, Aug 4 - Wed, Jan 27
Qatar Airways Logo
9:27 pm - 8:50 am
SAN
-
KTM
46h 38m
2 stops
Qatar Airways Logo
6:45 pm - 4:27 pm
KTM
-
SAN
35h 27m
2 stops
$1,438Qatar Airways
Wed, Aug 5 - Mon, Feb 1
Qatar Airways Logo
10:52 am - 5:30 pm
SAN
-
KTM
41h 53m
2 stops
Qatar Airways Logo
6:00 pm - 3:40 pm
KTM
-
SAN
34h 25m
2 stops
$1,459Qatar Airways
Mon, Oct 5 - Tue, Oct 20
Qatar Airways Logo
11:04 am - 9:50 am
SAN
-
KTM
34h 01m
2 stops
Qatar Airways Logo
6:45 pm - 7:38 pm
KTM
-
SAN
38h 38m
2 stops
$1,477Qatar Airways
Tue, Aug 4 - Sun, Jan 31
Qatar Airways Logo
9:27 pm - 9:50 am
SAN
-
KTM
47h 38m
2 stops
Qatar Airways Logo
6:45 pm - 7:38 pm
KTM
-
SAN
38h 38m
2 stops
$1,478Qatar Airways
Fri, Aug 7 - Mon, Feb 1
Qatar Airways Logo
9:27 pm - 8:50 am
SAN
-
KTM
46h 38m
2 stops
Qatar Airways Logo
6:45 pm - 9:32 pm
KTM
-
SAN
40h 32m
2 stops
$1,481Qatar Airways
Fri, Aug 7 - Fri, Jan 29
Qatar Airways Logo
9:27 pm - 8:50 am
SAN
-
KTM
46h 38m
2 stops
Qatar Airways Logo
6:45 pm - 9:32 pm
KTM
-
SAN
40h 32m
2 stops
$1,482Qatar Airways
Fri, Aug 7 - Fri, Jan 29
Qatar Airways Logo
9:27 pm - 8:50 am
SAN
-
KTM
46h 38m
2 stops
Qatar Airways Logo
6:45 pm - 4:27 pm
KTM
-
SAN
35h 27m
2 stops
$1,483Qatar Airways
Wed, Aug 5 - Sun, Jan 31

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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 2
SAN2:25 pmSan Diego
29h 40m
2 stops
KTM8:50 amKathmandu Tribhuvan
Sep 18
KTM6:00 pmKathmandu Tribhuvan
32h 56m
2 stops
SAN2:11 pmSan Diego
$1,410
Qatar Airways
Aug 4
SAN11:04 amSan Diego
33h 01m
2 stops
KTM8:50 amKathmandu Tribhuvan
Jan 27
KTM6:45 pmKathmandu Tribhuvan
40h 32m
2 stops
SAN9:32 pmSan Diego
$1,431
Qatar Airways
Aug 5
SAN9:27 pmSan Diego
46h 38m
2 stops
KTM8:50 amKathmandu Tribhuvan
Jan 29
KTM6:45 pmKathmandu Tribhuvan
35h 27m
2 stops
SAN4:27 pmSan Diego
$1,438

Cathay Pacific flights from San Diego to Kathmandu

Our best Cathay Pacific deals on San Diego to Kathmandu flight tickets
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
$2,692
Cathay Pacific
Sep 21
SAN7:59 pmSan Diego
37h 01m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Oct 3
KTM11:00 pmKathmandu Tribhuvan
46h 35m
2 stops
SAN8:50 amSan Diego
$2,716
Cathay Pacific
Jun 14
SAN4:33 pmSan Diego
40h 27m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Jun 29
KTM11:00 pmKathmandu Tribhuvan
36h 24m
2 stops
SAN10:39 pmSan Diego
$6,715

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 June 12, 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
Quickest round-trip

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 8/2

2:25 pm-8:50 am

2 stops29h 40m

Kathmandu Tribhuvan

Fri 9/18

6:00 pm-2:11 pm

2 stops32h 56m

$1,410

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Sun 8/2

9:27 pm-9:50 am

2 stops47h 38m

Kathmandu Tribhuvan

Fri 9/18

11:05 am-7:02 pm

2 stops44h 42m

$1,422

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Tue 8/4

11:04 am-8:50 am

2 stops33h 01m

Kathmandu Tribhuvan

Wed 1/27

6:45 pm-9:32 pm

2 stops40h 32m

$1,431

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 8/5

9:27 pm-8:50 am

2 stops46h 38m

Kathmandu Tribhuvan

Mon 2/1

6:45 pm-4:27 pm

2 stops35h 27m

$1,438

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Mon 10/5

10:52 am-5:30 pm

2 stops41h 53m

Kathmandu Tribhuvan

Tue 10/20

6:00 pm-3:40 pm

2 stops34h 25m

$1,459

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Tue 8/4

11:04 am-9:50 am

2 stops34h 01m

Kathmandu Tribhuvan

Sun 1/31

6:45 pm-7:38 pm

2 stops38h 38m

$1,477

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 8/7

9:27 pm-9:50 am

2 stops47h 38m

Kathmandu Tribhuvan

Mon 2/1

6:45 pm-7:38 pm

2 stops38h 38m

$1,478

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 8/7

9:27 pm-8:50 am

2 stops46h 38m

Kathmandu Tribhuvan

Fri 1/29

6:45 pm-9:32 pm

2 stops40h 32m

$1,481

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Fri 8/7

9:27 pm-8:50 am

2 stops46h 38m

Kathmandu Tribhuvan

Fri 1/29

6:45 pm-9:32 pm

2 stops40h 32m

$1,482

San DiegoKathmandu

SAN - KTM

SANKTM

San Diego

Wed 8/5

9:27 pm-8:50 am

2 stops46h 38m

Kathmandu Tribhuvan

Sun 1/31

6:45 pm-4:27 pm

2 stops35h 27m

$1,483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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

29h 40m

Direct flights

None
The fastest flight from San Diego to Kathmandu takes 29h 40m
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 29h 40m 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 $1,280Free CancellationRating
7.3
3,726 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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Qatar Airways