$1,001 Cheap Flights from San Diego (SAN) to Kuching (KCH)

View $1,001 flight on Sun, Oct 26, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH)

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Cheap Flights from San Diego to Kuching (SAN-KCH)

Prices were available within the past 7 days and start at $1,001 for one-way flights and $2,601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Mar 3 - Tue, Mar 31
SAN
San Diego
KCH
Kuching
$2,601 Roundtrip, found 3 days ago
$2,601
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Mar 3 from San Diego to Kuching, returning Tue, Mar 31, priced at $2,601 found 3 days ago
British Airways
Tue, Mar 3 - Tue, Mar 31
SAN
San Diego
KCH
Kuching
$2,701 Roundtrip, found 3 days ago
$2,701
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Mar 3 from San Diego to Kuching, returning Tue, Mar 31, priced at $2,701 found 3 days ago
Iberia
Tue, Mar 3 - Tue, Mar 31
SAN
San Diego
KCH
Kuching
$2,745 Roundtrip, found 3 days ago
$2,745
Roundtrip
found 3 days ago
Select Iberia flight, departing Tue, Mar 3 from San Diego to Kuching, returning Tue, Mar 31, priced at $2,745 found 3 days ago
Iberia
Tue, Mar 3 - Tue, Mar 31
SAN
San Diego
KCH
Kuching
$2,745 Roundtrip, found 3 days ago
$2,745
Roundtrip
found 3 days ago
Select Iberia flight, departing Tue, Mar 3 from San Diego to Kuching, returning Tue, Mar 31, priced at $2,745 found 3 days ago
British Airways
Tue, Mar 3 - Tue, Mar 31
SAN
San Diego
KCH
Kuching
$2,940 Roundtrip, found 3 days ago
$2,940
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Mar 3 from San Diego to Kuching, returning Tue, Mar 31, priced at $2,940 found 3 days ago
Iberia
Tue, Mar 3 - Tue, Mar 31
SAN
San Diego
KCH
Kuching
$3,113 Roundtrip, found 3 days ago
$3,113
Roundtrip
found 3 days ago
Select Iberia flight, departing Tue, Mar 3 from San Diego to Kuching, returning Tue, Mar 31, priced at $3,113 found 3 days ago
Iberia
Tue, Mar 3 - Tue, Mar 31
SAN
San Diego
KCH
Kuching
$3,113 Roundtrip, found 3 days ago
$3,113
Roundtrip
found 3 days ago
Select Iberia flight, departing Tue, Mar 3 from San Diego to Kuching, returning Tue, Mar 31, priced at $3,113 found 3 days ago
Flights from San Diego (SAN) to Kuching (KCH)
Origin airport
San Diego Intl.
Destination airport
Kuching Intl.
Roundtrip price
$2,601
Distance
8540 mi

San Diego to Kuching Flights

The cheapest times to fly from San Diego to Kuching

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Kuching are during the month of March. You can find some of the cheapest flights from San Diego to Kuching with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Kuching

Sunday is one of the best days to book for cheap flights from San Diego to Kuching: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to Kuching

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Kuching in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,001 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Kuching flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Kuching airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH) cost?
Grab a cheap one-way flight from $1,001 or cheap return flight from $2,601 from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH)?
March is the most affordable month to fly from SAN to KCH. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SAN to KCH. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH)?
Nonstop flights from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to KCH?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH)?
Select a flight from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH) last-minute?
Last-minute bookings from SAN to KCH are usually more expensive. To lock in the lowest rates, start looking for flights well in advance. That said, if you're flexible with your travel dates, you may score a cheap ticket right before your trip.
Is it cheaper to book a SAN to KCH flight and hotel package?
Booking a SAN to KCH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Kuching Intl. Airport (KCH)?
Typically, it's possible to reschedule or cancel your SAN to KCH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.