Cheap Flights from Kuala Lumpur (KUL) to San Diego (SAN)

You can find one-way and return flights from KUL to SAN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when KUL to SAN ticket fares go up or down.

The cheapest months to fly from KUL to SAN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter KUL to SAN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

China Airlines is one of the cheapest airlines offering connecting return flights from Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.), with prices starting from around AU$1744 for flights that can be booked for departure within the next year, with a layover in Taoyuan Intl. (TPE). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 41 connecting flights per day from Kuala Lumpur (KUL) to San Diego, CA (SAN). Some common connection points include Hong Kong Intl. (HKG), Heathrow (LHR), and Taoyuan Intl. (TPE).

The earliest flight from Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.) typically departs around 12:15 AM local time. This service is offered by Air China and Air Canada. This is a seasonal service, active in May and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

If you're flying from Kuala Lumpur (KUL) to San Diego, CA (SAN), you'll generally find the most flight options on a Saturday, with around 41 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Malaysia Airlines, Singapore Airlines, and All Nippon Airways. Looking at the week, Saturday offers notably more flight options compared to other days, which typically have around 32 to 35 flights.

The most popular departure times for flights from Kuala Lumpur (KUL) to San Diego (SAN) are in the morning, from 6am to 9am. Many major carriers, including All Nippon Airways, Air Japan Company and Cathay Pacific, offer flights during this window. Many travellers prefer this because it allows for an early start to your journey, getting you to your destination with plenty of time left in the day.

There are no nonstop flights from Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.). The journey covers a distance of approximately 14,333 kilometres. Flights with one stop typically take around 19 hours. If you opt for flights with two or more stops, your travel time will be longer, averaging about 23 hours 21 minutes. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.

You can fly business class or first class between KUL and SAN. Airlines that offer business class service on this route include:

* Malaysia Airlines
* Korean Air
* Thai Airways International
* KLM
* Shanghai Airlines
* Etihad Airways
* Oman Air
* Singapore Airlines
* Cathay Pacific
* Qatar Airways
* British Airways
* Japan Airlines
* Air Japan Company
* All Nippon Airways
* China Airlines

First class cabins are available on Emirates and British Airways.

It's easy to earn miles on a Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to San Diego from Kuala Lumpur Intl. (KUL), you can fly directly into San Diego Intl. (SAN) which offers international flights and connections. Some flights may connect through major hubs like Narita Intl. (NRT), Hong Kong Intl. (HKG), or Changi (SIN) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Kuala Lumpur (KUL-Kuala Lumpur Intl.) to San Diego, CA (SAN-San Diego Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.