Flight Destinations in 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

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

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Top Cities to Visit in San Diego County

FlightsFlights

San Diego

San Diego
Coronado Beach showing a beach and tropical scenes as well as a small group of people
FlightsFlights

Coronado

Coronado

Cheap round-trip flights to San Diego County

Prices were available within the past 7 days and start at ฿2,590 for one-way flights and ฿3,240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 11 Dec - Sun, 14 Dec
SEA
Seattle
PSP
Palm Springs
฿3,240 Return, found 5 days ago
฿3,240
Return
found 5 days ago
Select Delta flight, departing Thu, 11 Dec from Seattle to Palm Springs, returning Sun, 14 Dec, priced at ฿3,240 found 5 days ago
Delta
Thu, 1 Jan - Thu, 8 Jan
SEA
Seattle
PSP
Palm Springs
฿3,890 Return, found 3 days ago
฿3,890
Return
found 3 days ago
Select Delta flight, departing Thu, 1 Jan from Seattle to Palm Springs, returning Thu, 8 Jan, priced at ฿3,890 found 3 days ago
Delta
Sat, 10 Jan - Tue, 13 Jan
SEA
Seattle
SAN
San Diego
฿3,900 Return, found 5 hours ago
฿3,900
Return
found 5 hours ago
Select Delta flight, departing Sat, 10 Jan from Seattle to San Diego, returning Tue, 13 Jan, priced at ฿3,900 found 5 hours ago
Delta
Thu, 1 Jan - Thu, 8 Jan
SEA
Seattle
PSP
Palm Springs
฿4,210 Return, found 3 days ago
฿4,210
Return
found 3 days ago
Select Delta flight, departing Thu, 1 Jan from Seattle to Palm Springs, returning Thu, 8 Jan, priced at ฿4,210 found 3 days ago
Delta
Mon, 9 Feb - Thu, 19 Feb
SEA
Seattle
PSP
Palm Springs
฿5,805 Return, found 5 days ago
฿5,805
Return
found 5 days ago
Select Delta flight, departing Mon, 9 Feb from Seattle to Palm Springs, returning Thu, 19 Feb, priced at ฿5,805 found 5 days ago
Delta
Mon, 9 Feb - Thu, 19 Feb
SEA
Seattle
PSP
Palm Springs
฿6,125 Return, found 5 days ago
฿6,125
Return
found 5 days ago
Select Delta flight, departing Mon, 9 Feb from Seattle to Palm Springs, returning Thu, 19 Feb, priced at ฿6,125 found 5 days ago
United
Thu, 11 Dec - Sun, 14 Dec
SEA
Seattle
PSP
Palm Springs
฿6,290 Return, found 5 days ago
฿6,290
Return
found 5 days ago
Select United flight, departing Thu, 11 Dec from Seattle to Palm Springs, returning Sun, 14 Dec, priced at ฿6,290 found 5 days ago
Delta
Sat, 10 Jan - Tue, 13 Jan
SEA
Seattle
SAN
San Diego
฿6,505 Return, found 5 hours ago
฿6,505
Return
found 5 hours ago
Select Delta flight, departing Sat, 10 Jan from Seattle to San Diego, returning Tue, 13 Jan, priced at ฿6,505 found 5 hours ago
American Airlines
Thu, 8 Jan - Sun, 11 Jan
SEA
Seattle
CLD
Carlsbad
฿7,780 Return, found 6 days ago
฿7,780
Return
found 6 days ago
Select American Airlines flight, departing Thu, 8 Jan from Seattle to Carlsbad, returning Sun, 11 Jan, priced at ฿7,780 found 6 days ago
Alaska Airlines
Mon, 15 Dec - Mon, 22 Dec
EWR
New York
SNA
Orange County
฿13,260 Return, found 19 hours ago
฿13,260
Return
found 19 hours ago
Select Alaska Airlines flight, departing Mon, 15 Dec from New York to Orange County, returning Mon, 22 Dec, priced at ฿13,260 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.

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 ฿3,240.
How much is a flight to San Diego County?
If you were journeying one way from Seattle (SEA), you could've scored a bargain seat for just ฿2,590 in the last seven days. Return flights to San Diego County ranged from only ฿3,240 to ฿26,526 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 ฿3,240 and ฿26,526. 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.
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 December.

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.

Korean Air
Wed, 11 Feb - Wed, 25 Feb
BKK
Bangkok
SAN
San Diego
฿26,526 Return, found 18 hours ago
฿26,526
Return
found 18 hours ago
Select Korean Air flight, departing Wed, 11 Feb from Bangkok to San Diego, returning Wed, 25 Feb, priced at ฿26,526 found 18 hours ago
*Available to Expedia members.