San Diego County Flights - Book Cheap Flights to San Diego County

Popular airlines to San Diego County

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  • American Airlines

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  • Delta

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  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

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Popular cities in San Diego County

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Cheap round-trip flights to San Diego County

Prices were available within the past 7 days and start at RM2,763 for one-way flights and RM4,427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Fri, 5 Sep - Thu, 11 Sep
KUL
Kuala Lumpur
SAN
San Diego
RM4,427 Return, found 3 days ago
RM4,427
Return
found 3 days ago
Select China Airlines flight, departing Fri, 5 Sep from Kuala Lumpur to San Diego, returning Thu, 11 Sep, priced at RM4,427 found 3 days ago
China Airlines
Fri, 1 May - Tue, 12 May
KUL
Kuala Lumpur
SAN
San Diego
RM4,459 Return, found 6 days ago
RM4,459
Return
found 6 days ago
Select China Airlines flight, departing Fri, 1 May from Kuala Lumpur to San Diego, returning Tue, 12 May, priced at RM4,459 found 6 days ago
China Airlines
Sun, 31 Aug - Thu, 4 Sep
KUL
Kuala Lumpur
PSP
Palm Springs
RM4,562 Return, found 3 days ago
RM4,562
Return
found 3 days ago
Select China Airlines flight, departing Sun, 31 Aug from Kuala Lumpur to Palm Springs, returning Thu, 4 Sep, priced at RM4,562 found 3 days ago
United
Tue, 2 Sep - Sat, 6 Sep
KUL
Kuala Lumpur
SAN
San Diego
RM4,596 Return, found 2 days ago
RM4,596
Return
found 2 days ago
Select United flight, departing Tue, 2 Sep from Kuala Lumpur to San Diego, returning Sat, 6 Sep, priced at RM4,596 found 2 days ago
Cathay Pacific
Sun, 31 Aug - Thu, 4 Sep
KUL
Kuala Lumpur
SNA
Orange County
RM4,685 Return, found 4 days ago
RM4,685
Return
found 4 days ago
Select Cathay Pacific flight, departing Sun, 31 Aug from Kuala Lumpur to Orange County, returning Thu, 4 Sep, priced at RM4,685 found 4 days ago
All Nippon Airways
Thu, 23 Apr - Sat, 9 May
KUL
Kuala Lumpur
SAN
San Diego
RM4,735 Return, found 7 hours ago
RM4,735
Return
found 7 hours ago
Select All Nippon Airways flight, departing Thu, 23 Apr from Kuala Lumpur to San Diego, returning Sat, 9 May, priced at RM4,735 found 7 hours ago
China Airlines
Thu, 23 Apr - Sat, 9 May
KUL
Kuala Lumpur
SAN
San Diego
RM4,840 Return, found 7 hours ago
RM4,840
Return
found 7 hours ago
Select China Airlines flight, departing Thu, 23 Apr from Kuala Lumpur to San Diego, returning Sat, 9 May, priced at RM4,840 found 7 hours ago
Japan Airlines
Sat, 25 Apr - Fri, 8 May
KUL
Kuala Lumpur
SAN
San Diego
RM4,970 Return, found 1 day ago
RM4,970
Return
found 1 day ago
Select Japan Airlines flight, departing Sat, 25 Apr from Kuala Lumpur to San Diego, returning Fri, 8 May, priced at RM4,970 found 1 day ago
Singapore Airlines
Thu, 23 Apr - Sat, 9 May
KUL
Kuala Lumpur
SAN
San Diego
RM5,164 Return, found 7 hours ago
RM5,164
Return
found 7 hours ago
Select Singapore Airlines flight, departing Thu, 23 Apr from Kuala Lumpur to San Diego, returning Sat, 9 May, priced at RM5,164 found 7 hours ago
American Airlines
Sat, 25 Apr - Fri, 8 May
KUL
Kuala Lumpur
SAN
San Diego
RM5,276 Return, found 1 day ago
RM5,276
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Apr from Kuala Lumpur to San Diego, returning Fri, 8 May, priced at RM5,276 found 1 day ago

About San Diego County

Expedia offers flights to San Diego County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Diego County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

Can I cancel my flight booking to San Diego County due to COVID-19?
If you haven't booked yet, look through the terms and conditions of your preferred carrier. If you've already purchased your flight to San Diego County, click through to our Customer Service Portal. It will help you determine which COVID-19 policies apply to your booking and provide advice on the next steps.
What's the best way to find cheap flights to San Diego County that have flexible change policies?
It's as easy as can be with Expedia. Step 1: Type in your travel details and click "Search." Step 2: Check the "No change fee" box directly below the "Flexible change policies" heading to the left of the screen. Step 3. Snag your flexible and cheap flight to San Diego County.
What are some of the general tips for travellers to San Diego County during the COVID-19 outbreak?
With new COVID-19 rules and measures in place, travel looks a little different at present. Here's what you need to know before you pack your bags for San Diego County:
  • Find out if any travel restrictions apply to your origin and destination before locking in your flight. Also check if there are any special conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • Wear a face mask even during airport screening. A TSA employee will ask you to temporarily lower your mask to verify your identity.
  • To reduce the risk of cross-contamination, place your boarding pass on the scanner yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • You're allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be removed for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to reduce handling during screening.
  • If you're bringing food through the security checkpoint, place it in a clear plastic bag and then into a screening bin. This lessens the likelihood that a TSA agent will need to touch your food container or carry-on bag for inspection.
  • Find out if any travel restrictions apply to your origin and destination before locking in your flight. Also check if there are any special conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • Wear a face mask even during airport screening. A TSA employee will ask you to temporarily lower your mask to verify your identity.
  • To reduce the risk of cross-contamination, place your boarding pass on the scanner yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • You're allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be removed for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to reduce handling during screening.
  • If you're bringing food through the security checkpoint, place it in a clear plastic bag and then into a screening bin. This lessens the likelihood that a TSA agent will need to touch your food container or carry-on bag for inspection.
Which airlines fly to San Diego County?
Let American Airlines take you there. This leading carrier runs 759 services each month to San Diego Intl. Airport (SAN), a San Diego County gateway.
How can I find cheap tickets to San Diego County?
Book in advance, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! Another one is to make use of Expedia's "flexible dates" function. Search for your San Diego County flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to San Diego County was RM4,427.
How much is a flight to San Diego County?
If you were journeying one way from Kuala Lumpur (KUL), you could've scored a bargain seat for just RM2,763 in the last seven days. Return flights to San Diego County ranged from only RM4,427 to RM5,276 over the same period.
What are the most popular airports to fly into in San Diego County?
San Diego Intl. Airport (SAN) is the main gateway for those hoping to explore San Diego County. Around 6709 flights every month touch down at this airport.
How much is a plane ticket to San Diego County?
In the last seven days, seats to San Diego County ranged between RM4,427 and RM5,276. Prices depend on a number of things, particularly the departure time, seating class, airline and when you make your booking.
Which airlines with flights to San Diego County employ COVID-19 cleanliness policies?
As passengers and cabin crew start travelling once again, nearly all airlines have implemented physical distancing and other precautionary measures to help combat COVID-19. Here are just a few examples:
  • Southwest Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Southwest Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
What are the best things to do in San Diego County?
  • Packed with culture, energy and excitement, Carlsbad is an excellent place to kick off your San Diego County adventure. Tour popular attractions like Legoland California, hit up the stores or wine and dine your way around some of this destination's inviting restaurants and bars. What you decide to do is up to you!
  • When selecting what sort of clothes to pack for your trip, take into account that Carlsbad has a mediterranean climate. For a better idea of what to expect, study the weather before you set off.
  • Roughly 14 kilometers to the north of Carlsbad, Oceanside also deserves to be high on your itinerary. Noteworthy sights at this location include Mission San Luis Rey Church — don't forget to drop by.
  • Packed with culture, energy and excitement, Carlsbad is an excellent place to kick off your San Diego County adventure. Tour popular attractions like Legoland California, hit up the stores or wine and dine your way around some of this destination's inviting restaurants and bars. What you decide to do is up to you!
  • When selecting what sort of clothes to pack for your trip, take into account that Carlsbad has a mediterranean climate. For a better idea of what to expect, study the weather before you set off.
  • Roughly 14 kilometers to the north of Carlsbad, Oceanside also deserves to be high on your itinerary. Noteworthy sights at this location include Mission San Luis Rey Church — don't forget to drop by.
What is the best time to go to San Diego County?
Carlsbad, San Diego County's most prominent city, is a lovely place to discover at anytime. Not into cold weather? Then head here from June 20 onward in summer, when average temperatures range from 62Fº (17Cº) to 77Fº (25Cº). is when Carlsbad lures the biggest crowds.
What is the cheapest month to book a flight to San Diego County?
The best month for cheap flights to San Diego County is September.

Trending flights to San Diego County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Fri, 5 Sep - Thu, 11 Sep
KUL
Kuala Lumpur
SAN
San Diego
RM4,427 Return, found 3 days ago
RM4,427
Return
found 3 days ago
Select China Airlines flight, departing Fri, 5 Sep from Kuala Lumpur to San Diego, returning Thu, 11 Sep, priced at RM4,427 found 3 days ago
*Available to Expedia members.