Cheap Flights to San Diego County

View NZ$719 flight on Mon, 16 Feb 2026Opens in a new window

Popular airlines to San Diego County

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheapest Flights to San Diego County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 27 Jan - Sat, 31 Jan
AKL
Auckland
SNA
Orange County
NZ$1,423 Return, found 1 day ago
NZ$1,423
Return
found 1 day ago
Select Air Canada flight, departing Tue, 27 Jan from Auckland to Orange County, returning Sat, 31 Jan, priced at NZ$1,423 found 1 day ago
Qantas Airways
Tue, 27 Jan - Sat, 31 Jan
AKL
Auckland
SNA
Orange County
NZ$1,440 Return, found 1 day ago
NZ$1,440
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 27 Jan from Auckland to Orange County, returning Sat, 31 Jan, priced at NZ$1,440 found 1 day ago
Air Canada
Wed, 4 Feb - Wed, 18 Feb
AKL
Auckland
SAN
San Diego
NZ$1,473 Return, found 2 days ago
NZ$1,473
Return
found 2 days ago
Select Air Canada flight, departing Wed, 4 Feb from Auckland to San Diego, returning Wed, 18 Feb, priced at NZ$1,473 found 2 days ago
Air Canada
Mon, 9 Feb - Fri, 13 Feb
AKL
Auckland
SAN
San Diego
NZ$1,524 Return, found 2 days ago
NZ$1,524
Return
found 2 days ago
Select Air Canada flight, departing Mon, 9 Feb from Auckland to San Diego, returning Fri, 13 Feb, priced at NZ$1,524 found 2 days ago
Alaska Airlines
Tue, 17 Mar - Sun, 29 Mar
AKL
Auckland
PSP
Palm Springs
NZ$1,559 Return, found 18 hours ago
NZ$1,559
Return
found 18 hours ago
Select Alaska Airlines flight, departing Tue, 17 Mar from Auckland to Palm Springs, returning Sun, 29 Mar, priced at NZ$1,559 found 18 hours ago
Air Canada
Tue, 27 Jan - Sat, 31 Jan
AKL
Auckland
SNA
Orange County
NZ$1,561 Return, found 1 day ago
NZ$1,561
Return
found 1 day ago
Select Air Canada flight, departing Tue, 27 Jan from Auckland to Orange County, returning Sat, 31 Jan, priced at NZ$1,561 found 1 day ago
Delta
Tue, 27 Jan - Sat, 31 Jan
AKL
Auckland
SNA
Orange County
NZ$1,562 Return, found 1 day ago
NZ$1,562
Return
found 1 day ago
Select Delta flight, departing Tue, 27 Jan from Auckland to Orange County, returning Sat, 31 Jan, priced at NZ$1,562 found 1 day ago
Air Canada
Tue, 27 Jan - Sat, 31 Jan
AKL
Auckland
SNA
Orange County
NZ$1,570 Return, found 1 day ago
NZ$1,570
Return
found 1 day ago
Select Air Canada flight, departing Tue, 27 Jan from Auckland to Orange County, returning Sat, 31 Jan, priced at NZ$1,570 found 1 day ago
Qantas Airways
Tue, 27 Jan - Sat, 31 Jan
AKL
Auckland
SNA
Orange County
NZ$1,578 Return, found 1 day ago
NZ$1,578
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 27 Jan from Auckland to Orange County, returning Sat, 31 Jan, priced at NZ$1,578 found 1 day ago
American Airlines
Mon, 26 Jan - Mon, 2 Mar
AKL
Auckland
SAN
San Diego
NZ$1,743 Return, found 5 days ago
NZ$1,743
Return
found 5 days ago
Select American Airlines flight, departing Mon, 26 Jan from Auckland to San Diego, returning Mon, 2 Mar, priced at NZ$1,743 found 5 days ago

San Diego County Flights

There is no better time to steal away to San Diego County than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to San Diego County right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch San Diego County flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to San Diego County in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore San Diego County without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in San Diego County starts right here!

San Diego County Flights Information

Airlines serving
Air Canada, Qantas Airways, Alaska Airlines, Delta, American Airlines
Roundtrip price
from NZ$1,423

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 NZ$1,423.
How much is a flight to San Diego County?
If you were journeying one way from Auckland (AKL), you could've scored a bargain seat for just NZ$719 in the last seven days. Return flights to San Diego County ranged from only NZ$1,423 to NZ$1,743 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?
When travelling domestically, Thursday is often the cheapest day to fly, and with the potential to save up to 25%, it tends to be the best choice! Sunday is usually when prices are at their highest, so if you're hoping to save some money, aim for a Thursday flight. For international trips, flying out on a Tuesday is usually the best way to secure the cheapest airfare. Sunday, on the other hand, is usually the most costly day to fly.
How much is a plane ticket to San Diego County?
In the last seven days, seats to San Diego County ranged between NZ$1,423 and NZ$1,743. 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.

Air Canada
Tue, 27 Jan - Sat, 31 Jan
AKL
Auckland
SNA
Orange County
NZ$1,423 Return, found 1 day ago
NZ$1,423
Return
found 1 day ago
Select Air Canada flight, departing Tue, 27 Jan from Auckland to Orange County, returning Sat, 31 Jan, priced at NZ$1,423 found 1 day ago
*Available to Expedia members.