$721+ Cheap flights from San Diego (SAN) to Kathmandu (KTM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KTM
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Kathmandu with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Kathmandu
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Best
Last-minute
One-way
Cheapest flights from San Diego to KathmanduExplore 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 September 4, 2026.
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 September 4, 2026.
This Justfly.com deal was found by Cheapflights users on 9/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am -
3 stops28h 20m
Thu 9/179:10 pm -
3 stops34h 35m
Deal found 9/4![Multiple Airlines logo]()
$1,046
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
3 stops41h 55m
Sun 9/202:40 pm -
3 stops42h 03m
Deal found 9/3![Multiple Airlines logo]()
$1,166
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Sun 11/18:12 pm -
3 stops47h 08m
Sat 11/710:05 am -
2 stops40h 34m
Deal found 9/3![Multiple Airlines logo]()
$1,273
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Fri 10/238:55 pm -
3 stops44h 55m
Sat 11/147:35 am -
2 stops38h 52m
Deal found 9/3![Multiple Airlines logo]()
$1,291
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:50 am -
2 stops41h 40m
Mon 10/265:40 pm -
2 stops36h 15m
Deal found 9/3![Qatar Airways logo]()
$1,335
This FlightHub deal was found by Cheapflights users on 9/1. 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.
Mon 11/309:20 am -
2 stops36h 15m
Mon 2/112:45 pm -
2 stops37h 58m
Deal found 9/1![Multiple Airlines logo]()
$1,402
This oojo deal was found by Cheapflights users on 9/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:30 pm -
2 stops46h 35m
Thu 9/176:00 pm -
2 stops40h 01m
Deal found 9/2![Qatar Airways logo]()
$1,417
Best flights from San Diego to KathmanduDiscover carefully curated flight deals from San Diego to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from San Diego to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:55 pm -
3 stops38h 25m
Mon 10/265:10 pm -
2 stops39h 10m
Deal found 9/3![Multiple Airlines logo]()
$1,166
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:50 am -
2 stops41h 40m
Mon 10/265:40 pm -
2 stops36h 15m
Deal found 9/3![Qatar Airways logo]()
$1,335
This FlightHub deal was found by Cheapflights users on 9/1. 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.
Mon 11/309:20 am -
2 stops36h 15m
Mon 2/112:45 pm -
2 stops37h 58m
Deal found 9/1![Multiple Airlines logo]()
$1,402
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:11 am -
2 stops35h 24m
Sun 1/316:45 pm -
2 stops42h 57m
Deal found 9/1![Qatar Airways logo]()
$1,759
This oojo deal was found by Cheapflights users on 9/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:51 pm -
2 stops50h 14m
Sat 11/145:40 pm -
2 stops39h 20m
Deal found 9/1![Qatar Airways logo]()
$1,848
This FlightHub deal was found by Cheapflights users on 8/30. 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.
Fri 10/238:55 pm -
2 stops48h 10m
Sat 11/145:40 pm -
2 stops38h 52m
Deal found 8/30![Multiple Airlines logo]()
$1,851
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Sun 11/16:35 pm -
3 stops48h 45m
Sat 11/710:55 pm -
3 stops59h 12m
Deal found 9/3![Multiple Airlines logo]()
$2,126
Last-minute flights from San Diego to KathmanduDiscover last-minute flight deals from San Diego to Kathmandu. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Kathmandu. Data last updated September 4, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am -
3 stops28h 20m
Thu 9/179:10 pm -
3 stops34h 35m
Deal found 9/4![Multiple Airlines logo]()
$1,046
This oojo deal was found by Cheapflights users on 9/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:30 pm -
2 stops46h 35m
Thu 9/176:00 pm -
2 stops40h 01m
Deal found 9/2![Qatar Airways logo]()
$1,417
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
3 stops41h 55m
Sun 9/202:40 pm -
3 stops42h 03m
Deal found 9/3![Multiple Airlines logo]()
$1,166
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:30 pm -
2 stops33h 00m
Sun 9/207:00 pm -
2 stops36h 36m
Deal found 9/3![Qatar Airways logo]()
$1,560
This Indian Eagle deal was found by Cheapflights users on 9/1. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:27 pm -
2 stops54h 03m
Sat 11/75:40 pm -
2 stops38h 52m
Deal found 9/1![Qatar Airways logo]()
$1,514
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:50 am -
2 stops41h 40m
Mon 10/265:40 pm -
2 stops36h 15m
Deal found 9/3![Qatar Airways logo]()
$1,335
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Fri 10/238:55 pm -
3 stops44h 55m
Sat 11/147:35 am -
2 stops38h 52m
Deal found 9/3![Multiple Airlines logo]()
$1,291
One-way flights from San Diego to KathmanduSearch for one-way flight options from San Diego to Kathmandu. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from San Diego to Kathmandu. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:50 am -
3 stops58h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$721
This Indian Eagle deal was found by Cheapflights users on 9/2. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:30 pm -
2 stops35h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Qatar Airways logo]()
$886
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,166 (Expedia) |
One-way from | $721 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 4, 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
Cheapest round-trip
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Sun 10/4
7:50 am-6:35 am
3 stops58h 00m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$721
Quickest round-trip
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Sun 10/4
4:30 pm-4:15 pm
2 stops35h 00m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$886
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Mon 10/19
8:55 pm-12:05 am
3 stops38h 25m
Kathmandu Tribhuvan
Mon 10/26
5:10 pm-7:35 pm
2 stops39h 10m
$1,166
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Mon 10/19
7:50 am-2:15 pm
2 stops41h 40m
Kathmandu Tribhuvan
Mon 10/26
5:40 pm-5:10 pm
2 stops36h 15m
$1,335
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Mon 11/30
9:20 am-11:20 am
2 stops36h 15m
Kathmandu Tribhuvan
Mon 2/1
12:45 pm-12:58 pm
2 stops37h 58m
$1,402
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Thu 1/28
7:11 am-8:20 am
2 stops35h 24m
Kathmandu Tribhuvan
Sun 1/31
6:45 pm-11:57 pm
2 stops42h 57m
$1,759
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Fri 10/23
6:51 pm-9:50 am
2 stops50h 14m
Kathmandu Tribhuvan
Sat 11/14
5:40 pm-7:15 pm
2 stops39h 20m
$1,848
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Fri 10/23
8:55 pm-9:50 am
2 stops48h 10m
Kathmandu Tribhuvan
Sat 11/14
5:40 pm-6:47 pm
2 stops38h 52m
$1,851
San DiegoKathmandu
SAN San Diego - KTM Kathmandu Tribhuvan
SANKTM
San Diego
Sun 11/1
6:35 pm-9:05 am
3 stops48h 45m
Kathmandu Tribhuvan
Sat 11/7
10:55 pm-8:22 pm
3 stops59h 12m
$2,126
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SAN-KTM
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 September 4, 2026.
See what other customers who have flown with 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.
Food
7.3
Boarding
7.5
Crew
7.9
Comfort
7.3
Entertainment
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2023
LAX - DOH
Food
7.3
Boarding
7.5
Crew
7.9
Comfort
7.3
Entertainment
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2023
LAX - DOH
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.
Traveling to a place near Kathmandu?
Book flights to Kathmandu if you plan to visit one of these locationsNagarkot
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Other flights to Kathmandu
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
San Diego and Kathmandu flights
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Top airline flying from San Diego to Kathmandu
Discover the top airline 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,446 | Average$1,684 | FlexibilityNo cancel fee | On-time68% |