Flight to San Diego County

Popular airlines to San Diego County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

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Popular cities in San Diego County

FlightsFlights

San Diego

San Diego

Cheap round-trip flights to San Diego County

Prices were available within the past 7 days and start at S$621 for one-way flights and S$996 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sun, 7 Sep - Thu, 11 Sep
SIN
Singapore
SAN
San Diego
S$996 Return, found 1 day ago
S$996
Return
found 1 day ago
Select Asiana Airlines flight, departing Sun, 7 Sep from Singapore to San Diego, returning Thu, 11 Sep, priced at S$996 found 1 day ago
Asiana Airlines
Mon, 8 Sep - Thu, 11 Sep
SIN
Singapore
SAN
San Diego
S$998 Return, found 1 day ago
S$998
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 8 Sep from Singapore to San Diego, returning Thu, 11 Sep, priced at S$998 found 1 day ago
Air Canada
Thu, 16 Oct - Mon, 26 Jan
SIN
Singapore
SAN
San Diego
S$1,008 Return, found 5 days ago
S$1,008
Return
found 5 days ago
Select Air Canada flight, departing Thu, 16 Oct from Singapore to San Diego, returning Mon, 26 Jan, priced at S$1,008 found 5 days ago
Air Canada
Tue, 21 Oct - Thu, 30 Oct
SIN
Singapore
PSP
Palm Springs
S$1,075 Return, found 1 day ago
S$1,075
Return
found 1 day ago
Select Air Canada flight, departing Tue, 21 Oct from Singapore to Palm Springs, returning Thu, 30 Oct, priced at S$1,075 found 1 day ago
China Airlines
Sat, 20 Sep - Sat, 27 Sep
SIN
Singapore
SNA
Orange County
S$1,165 Return, found 3 days ago
S$1,165
Return
found 3 days ago
Select China Airlines flight, departing Sat, 20 Sep from Singapore to Orange County, returning Sat, 27 Sep, priced at S$1,165 found 3 days ago
United
Mon, 17 Nov - Mon, 17 Nov
SIN
Singapore
SAN
San Diego
S$1,345 Return, found 1 day ago
S$1,345
Return
found 1 day ago
Select United flight, departing Mon, 17 Nov from Singapore to San Diego, returning Mon, 17 Nov, priced at S$1,345 found 1 day ago
STARLUX Airlines
Thu, 16 Oct - Wed, 29 Oct
SIN
Singapore
SAN
San Diego
S$1,363 Return, found 20 hours ago
S$1,363
Return
found 20 hours ago
Select STARLUX Airlines flight, departing Thu, 16 Oct from Singapore to San Diego, returning Wed, 29 Oct, priced at S$1,363 found 20 hours ago
Delta
Thu, 13 Nov - Sun, 23 Nov
SIN
Singapore
SAN
San Diego
S$1,370 Return, found 1 day ago
S$1,370
Return
found 1 day ago
Select Delta flight, departing Thu, 13 Nov from Singapore to San Diego, returning Sun, 23 Nov, priced at S$1,370 found 1 day ago
Korean Air
Tue, 16 Sep - Tue, 30 Sep
SIN
Singapore
SAN
San Diego
S$1,378 Return, found 19 hours ago
S$1,378
Return
found 19 hours ago
Select Korean Air flight, departing Tue, 16 Sep from Singapore to San Diego, returning Tue, 30 Sep, priced at S$1,378 found 19 hours ago
Japan Airlines
Tue, 16 Sep - Tue, 30 Sep
SIN
Singapore
SAN
San Diego
S$1,451 Return, found 19 hours ago
S$1,451
Return
found 19 hours ago
Select Japan Airlines flight, departing Tue, 16 Sep from Singapore to San Diego, returning Tue, 30 Sep, priced at S$1,451 found 19 hours ago

About San Diego County

Expedia offers flights to San Diego County to meet every traveller'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.

San Diego County Flights Information

Airlines serving
Air Canada, Hawaiian Airlines, STARLUX Airlines, China Airlines, Asiana Airlines, United, Singapore Airlines, Delta, Qatar Airways, Korean Air, Japan Airlines
Roundtrip price
from S$996

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 S$996.
How much is a flight to San Diego County?
If you were journeying one way from Singapore (SIN), you could've scored a bargain seat for just S$621 in the last seven days. Return flights to San Diego County ranged from only S$996 to S$1,451 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.
When is the cheapest time to fly to San Diego County?
The most economical day to fly domestically tends to be a Friday. Monday is frequently found to be the most expensive day to fly domestically. For international flights, choosing to fly on a Thursday, the cheapest day of the week, could score you savings of up to 25%. Sunday tends to be the most expensive day to fly internationally.
How much is a plane ticket to San Diego County?
In the last seven days, seats to San Diego County ranged between S$996 and S$1,451. 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 kilometres 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 kilometres 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.

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.

Asiana Airlines
Sun, 7 Sep - Thu, 11 Sep
SIN
Singapore
SAN
San Diego
S$996 Return, found 1 day ago
S$996
Return
found 1 day ago
Select Asiana Airlines flight, departing Sun, 7 Sep from Singapore to San Diego, returning Thu, 11 Sep, priced at S$996 found 1 day ago
*Available to Expedia members.